Naumann, DE
Alexander Naumann, Frankfurt Am Main DE
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20120323856 | METHOD AND DEVICE FOR THE LEGALLY SECURE ARCHIVING OF TELEPHONE CONTENTS - The present invention relates to a method and a device for the legally secure archiving of telephone contents. In particular, it should be possible to provide a legally compliant possibility of longtime archiving for telephone conversations and faxes. This is achieved by the system according to the invention for the legally secure archiving of telephone contents, comprising a. a control module (A) for telephone connections; b. a communication module (I) for ISDN links and/or a communication module (V) for VoIP connections and/or a communication module (X) for IAX connections; c. an administration module (S) to which an internal data storage unit (T | 12-20-2012 |
Andreas Naumann, Dresden DE
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20100193881 | REDUCTION OF THICKNESS VARIATIONS OF A THRESHOLD SEMICONDUCTOR ALLOY BY REDUCING PATTERNING NON-UNIFORMITIES PRIOR TO DEPOSITING THE SEMICONDUCTOR ALLOY - The growth rate in a selective epitaxial growth process for depositing a threshold adjusting semiconductor alloy, such as a silicon/germanium alloy, may be enhanced by performing a plasma-assisted etch process prior to performing the selective epitaxial growth process. For example, a mask layer may be patterned on the basis of the plasma-assisted etch process, thereby simultaneously providing superior device topography during the subsequent growth process. Hence, the threshold adjusting material may be deposited with enhanced thickness uniformity, thereby reducing overall threshold variability. | 08-05-2010 |
20130161695 | REDUCTION OF THICKNESS VARIATIONS OF A THRESHOLD SEMICONDUCTOR ALLOY BY REDUCING PATTERNING NON-UNIFORMITIES PRIOR TO DEPOSITING THE SEMICONDUCTOR ALLOY - The growth rate in a selective epitaxial growth process for depositing a threshold adjusting semiconductor alloy, such as a silicon/germanium alloy, may be enhanced by performing a plasma-assisted etch process prior to performing the selective epitaxial growth process. For example, a mask layer may be patterned on the basis of the plasma-assisted etch process, thereby simultaneously providing superior device topography during the subsequent growth process. Hence, the threshold adjusting material may be deposited with enhanced thickness uniformity, thereby reducing overall threshold variability. | 06-27-2013 |
Bernd Naumann, Erfurt-Schaderode DE
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20120282066 | ROBOT - A manipulator for transporting work pieces, especially between two subsequent molding presses of a press working line, including a moving mechanism allowing three dimensional movements on the path between the molding presses, a supplemental arm attached to the moving mechanism and connected to this moving mechanism via a support member that allows a swiveling movement of the supplemental arm around a vertical axis of the support member as well as a translation movement of the supplemental arm with respect to the support member, and a tool support provided at the outer end of a supplemental arm, the tool support being rotatable around a horizontal first axis and around a second axis perpendicular to the first axis, the tool support including a tool reception that is rotatable around a third axis perpendicular with respect to the second axis. | 11-08-2012 |
Christoph Naumann, Grosshennersdorf DE
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20100007261 | Spark plug for position-oriented installation - A spark plug for an internal combustion engine includes a ground electrode, a center electrode, an insulator, a housing, and a folded packing which is situated on an outer circumference of the housing. The folded packing has: a hollow profile in cross section; a free leg directed outwards; and a support region. The folded packing lies on a contact surface in a support region, and the free leg is situated at an angle to the support region. The folded packing is pressed together during the mounting of the spark plug, and the free leg of the folded packing is designed to bend over in the direction of the support surface during the mounting to provide a diameter enlargement of the folded packing. | 01-14-2010 |
Dieter Naumann, Berlin DE
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20110165558 | METHOD FOR IDENTIFYING INDIVIDUAL VIRUSES IN A SAMPLE - Individual viruses in any type of sample are identified quickly, unambiguously and reliably, and with the least possible preparation-related and technology-related expenditure, without necessitating immobilization using antibodies and without requiring an indication or at least a suspicion of potentially present viruses. This is accomplished by scanning the height profile of the sample, from which scanning sites suspected of containing viruses are selected, exposing those cites to monochromatic excitation light and spectroscopically analyzing the resulting Raman scattered light. | 07-07-2011 |
20150136972 | ANALYSIS OF MICROBES BY MALDI MASS SPECTROMETRY - The invention relates to methods for the mass spectrometric analysis of microbes, in particular to a transfer method of microbes that are required to be identified from agar plates onto mass spectrometric sample supports and their preparation for ionization by matrix-assisted laser desorption (MALDI). Microbes from microcolonies which have grown on the agar plates after a culture time of only six to eight hours are transferred with a high transfer yield onto contact surfaces of suitable size by direct contact and cell disrupted on the contact surface; the released proteins are prepared with matrix material on the contact surface as MALDI samples. The ionization by matrix-assisted laser desorption also takes place on the contact surface. | 05-21-2015 |
Dipl.-Ing Tobias Naumann, Dresden DE
Dirk Naumann, Lorsch DE
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20110091013 | METHOD AND APPARATUS FOR DETECTING A PARTICULAR MATERIAL IN AN OBJECT BY MEANS OF ELECTROMAGNETIC RADIATION - A method and apparatus is provided for detection of a particular material in an object, in particular in an item of luggage, by means of electromagnetic radiation in which the intensities of non-absorbed radiation from at least three radiation planes are measured and evaluated in associated detector apparatus, wherein an image is produced, initially from the intensities of the non-absorbed radiation, and then if single regions of low complexity are found which are characterized by approximately constant intensities, an estimation of the attenuation coefficient s performed and a material detection is carried out in the region according to an algorithm which calculates a three-dimensional reconstruction from different views. | 04-21-2011 |
20120189097 | TRANSPORT BIN IN AN X-RAY INSPECTION SYSTEM - A transport bin for an X-ray inspection system, comprising a identifying device rigidly connected to the bin, the identifying device having a bin-specific identifier, wherein the identifying device has a memory, in which an identification code that is unique worldwide, in particular a universally unique identifier (UUID), is stored in such a way that theidentification code can be read out. | 07-26-2012 |
20140270081 | DYNAMIC CONTROL OF RADIATION EMISSION - Among other things, one or more techniques and/or systems for selectively inhibiting radiation from being generated by a radiation source are provided. A radiation source comprises an electrically conductive gate situated between a cathode and an anode. When a voltage potential is created between the gate and the cathode, a flow of electrons between the cathode and the anode is mitigated, thus inhibiting radiation from being generated by the radiation source. When the voltage potential is removed or lessened, electrons may more freely flow between the cathode and the anode to generate radiation. In some embodiments, a calibration, such as a dark calibration, may be performed while the gate mitigates the flow of electrons. Moreover, in some embodiments, an accelerating voltage applied to the radiation source may be held substantially constant when radiation is generated as well as when radiation generation is inhibited. | 09-18-2014 |
Dorethea Naumann, Veitshochheim DE
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20090143709 | COMPRESSION BANDAGE - A compression bandage shaped as an elongate rectangle is made of a textile fabric on which a hook strip is fastened along a narrow side of a small portion of a lateral face, or hook side. The fabric contains elastic filaments running in a longitudinal direction and, in a transverse direction, includes virtually inelastic supporting filaments having a spring constant in the longitudinal direction that ranges from 0.3 to 3 Newtons/cm of longitudinal stretching and a per meter length and per decimeter width of the compression bandage. Small loops made of soft filaments are interwoven and distributed uniformly over the entire area of the lateral face, or fleece side, opposite the hook strip. These small loops are oriented approximately perpendicularly to the lateral face, in size and distance from one another, and are complementary to the hooks of the hook strip for forming a releasable hook-and-loop closure. | 06-04-2009 |
20110282261 | COMPRESSION BANDAGE - A compression bandage shaped as an elongate rectangle is made of a textile fabric on which a hook strip is fastened along a narrow side of a small portion of a lateral face, or hook side. The fabric contains elastic filaments running in a longitudinal direction and, in a transverse direction, includes virtually inelastic supporting filaments having a spring constant in the longitudinal direction that ranges from 0.3 to 3 Newtons/cm of longitudinal stretching and a per meter length and per decimeter width of the compression bandage. Small loops made of soft filaments are interwoven and distributed uniformly over the entire area of the lateral face, or fleece side, opposite the hook strip. These small loops are oriented approximately perpendicularly to the lateral face, in size and distance from one another, and are complementary to the hooks of the hook strip for forming a releasable hook-and-loop closure. | 11-17-2011 |
Frank Naumann, Bubenreuth DE
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20150208497 | Injection Moulded Circuit Carrier Having an Integrated Circuit Board - An electronic unit has a circuit board that is integrated into an injection molded circuit carrier. A hearing aid is provided with such an electronic unit. In order to reduce the complexity and size of an electronic unit with an injection molded circuit carrier and a circuit board, the circuit board is integrated into the injection molded circuit carrier by introducing the circuit board into the plastic mold such that the surface of a first side of the circuit board lies within the plastic mold and the surface of a second side of the circuit board is substantially flush with the surface of the plastic mold. At least one conductive track of the circuit board is electrically conductively connected to at least one conductive track of the injection molded circuit carrier. | 07-23-2015 |
20150256952 | HEARING INSTRUMENT HAVING A ROUTING BUILDING BLOCK FOR COMPLEX MID STRUCTURES - A hearing instrument uses an MID (Molded Interconnect Device) to replace a complexly folded and expensive flexible PCB (Printed Circuit Board) inside hearing aids and enables the use of complex MID frames in hearing instruments. An additional routing building block is provided for the very complex routing around active electronic components, e.g. chips or ASICs and small passive electronic components. It includes a small, preferably rigid mini PCB provided for the complex routing. A large Flex-PCB is therefore replaced by a combination of an MID circuit frame and a mini PCB. The mini PCB enables complex routing of conducting paths and thus helps to increase integration while the MID circuit frame provides for a mechanical structure that enables and alleviates placing and connecting components such as microphones or receivers at respective mounting positions, e.g. at openings of a hearing aid housing. | 09-10-2015 |
Frank Naumann, Vollmershain DE
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20160039114 | ROTATION DEVICE FOR ROTATIONALLY MOULDED MOLDINGS - A rotation apparatus for rotationally molded shaped objects includes a receiving apparatus for receiving at least one negative mold, a holding apparatus for holding the receiving apparatus, and a drive unit for driving rotary motion of the receiving apparatus, wherein the receiving apparatus ( | 02-11-2016 |
Frank Naumann, Erlangen DE
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20110019852 | HEARING DEVICE AND CONTROL METHOD - For particularly good adaptation to a given hearing situation, an in-the-ear hearing device which has a housing with a channel in the housing that is designed as a through-opening for sound and air between the interior of the ear and the environment outside the ear, the channel is provided with a structural element for changing the size of the through-opening at at least one position. The structural element is a valve formed with electroactive material and the size of the through-opening is adjusted by application of a voltage to the valve. | 01-27-2011 |
20110188692 | HEARING SYSTEM WITH POSITIONING DEVICE AND CORRESPONDING POSITIONING METHOD - A hearing aid can be inserted deep inside an auditory canal without the risk of injury. The hearing system has a hearing device that can be completely inserted into a human auditory canal, and a positioning device, which is attached to the hearing device in a self-retaining manner. The positioning device can be detached from the hearing device, when the latter is in the state where it is inserted into the auditory canal, and cannot or can only partly be inserted into the auditory canal because it serves as a stop on a section of the concha when the hearing device is being positioned. The positioning device is decoupled from the hearing device after placement and removed from the auditory canal. | 08-04-2011 |
20110286616 | HEARING DEVICE WITH A PASSIVE UNIT SEATED DEEP IN THE AUDITORY CANAL - Hearing devices and, more particularly hearing aids, can be inserted into the auditory canal in an improved fashion. A hearing device has a first unit, which can be completely inserted within a human auditory canal. The first unit has a first housing into which a sound-recording element, a receiver and, connected therebetween, an amplifier are integrated. The hearing device moreover has a second unit, which is outside of the first housing and can be inserted into the human auditory canal in addition to the first unit. The second unit is galvanically connected to the first unit and configured for wireless energy absorption and for supplying the first unit with current. Hence, the first unit, together with the second unit, does not require a battery as an energy source and can thus have a smaller configuration, and therefore it can optionally be introduced further into the auditory canal. | 11-24-2011 |
20110293125 | DEEP-EAR-CANAL HEARING DEVICE - A deep-ear-canal hearing device is worn deep in the ear canal of a user. The hearing device is easy to produce and use, has a small overall size, and can be comfortably worn deep within the auditory canal, in particular in the bony part of the auditory canal as well. The hearing device has a housing, a signal-processing apparatus, and a receiver. The signal-processing apparatus is arranged within the housing. The receiver is merely arranged partly within the housing and another part is arranged outside of the housing. The receiver only being arranged partly within the housing, it is thus not completely surrounded by the housing. Hence, the housing can have a smaller configuration. In the region where the receiver is arranged outside of the housing, the double wall in the form of, the receiver wall and, the housing wall can be dispensed with, which helps in reducing the size. | 12-01-2011 |
20120063621 | CONNECTOR FOR HEARING INSTRUMENT, HEARING INSTRUMENT AND HEARING INSTRUMENT SYSTEM - A connector for a hearing instrument has an electrical or acoustic connection component and a mechanical connection component. The electrical or acoustic connection component is brought into mutual engagement with an electrical or acoustic connection element inside a housing of the hearing instrument. The mechanical connection component is brought into mutual engagement with a mechanical connection element of the hearing instrument. The connector is disposed on a receiver tube or a sound tube. The connector connects the tube to the electrical or acoustic connection element of the hearing instrument and is detachably connected inside the housing to a connector receptacle of the hearing instrument and, in the connected state, is disposed completely inside the housing. The hearing instrument has an opening through which the connector is introduced and inserted into the connector receptacle. A hearing instrument system contains the above described hearing instrument and the above described connector. | 03-15-2012 |
20120328139 | BEHIND-THE-EAR HEARING AID HAVING A PLUG-IN CONNECTOR - A behind-the-ear hearing device has a housing with a plug-in connector on a sidewall of the housing for connecting to an earpiece tube or sound tube. The lateral arrangement of the plug-in connector moves the plug-in connector away from the exposed position on the front end face of the housing. This enables the front end face, which is generally visible, to be made smaller. Advantageously, at least two microphones are provided, with one microphone position in the vicinity of the front end face of the housing. The front microphone position is thus moved farther away from a position that may possibly be covered by the pinna, and the rear microphone position can also be moved farther toward the front. The microphone positions are thus approximately horizontal, which promotes the spatial resolution of the detected surrounding sound (directionality) by the signal processing of the hearing aid. | 12-27-2012 |
20130004005 | CONNECTOR FOR A HEARING INSTRUMENT AND HEARING INSTRUMENT - A connector for a hearing instrument, in particular a receiver-in-canal behind-the-ear hearing aid, is small and visually inconspicuous. The connector should be as invisible as possible on the hearing instrument as it is worn, and the connector allows a microphone arrangement favorable for directionality and sound pick-up. The connector is disposed on an earpiece tube, which defines a longitudinal direction at the connector. The connector is connected by insertion into a connector receptacle of a hearing instrument transversely to the longitudinal direction. The hearing instrument has a laterally arranged connector receptacle, into which a connector is inserted transversely to the longitudinal direction. Because of the transverse insertion, the connector can be arranged laterally on the housing and because of the lateral placement, the front end face of the housing is smaller and the housing is overall flatter. A microphone can be arranged on the end face instead of the connector so as to improve sound pick-up and directionality. | 01-03-2013 |
20130136285 | INFLATABLE EAR PIECE WITH PRESSURE RELIEF VALVE - An ear piece is formed for insertion and placement in an external auditory canal, preferably for deep insertion and in close vicinity of a tympanic membrane inwardly bounding the auditory canal. The ear piece has an inflatable balloon which, when it is inflated, expands and braces against the walls of the auditory canal. When it is deflated, it may be withdrawn from the auditory canal. The ear piece has a receiver module with a sound generator and a connection to an exterior device (e.g., a hearing aid, an MP3 player, a cell phone). The receiver module is integrally formed with a pressure relief valve that allows the balloon to be deflated by external activation. A pull cord pulls a valve piston off a valve seat, whereupon the pressure in the balloon is relieved and the ear piece may be pulled out of the auditory canal. | 05-30-2013 |
20130195294 | HEARING INSTRUMENT AND METHOD FOR MANUFACTURING A HEARING INSTRUMENT - A hearing instrument has a basic frame with a cavity. A microphone is inserted in the cavity such that a back volume is defined. A coating of electrically conducting material is applied to the surface of the cavity to provide an electromagnetic shielding for the microphone. The electromagnetically shielded microphone is thus not disposed in a separate microphone housing, but rather directly integrated into the hearing instrument. | 08-01-2013 |
20130328524 | RECHARGEABLE BATTERY PACK - A rechargeable battery pack, or accumulator pack, for instance for a hearing instrument, has a minimal installation size and high energy density. The accumulator pack has at least one rechargeable battery cell, charging electronics, signal electronics, and signal contacts. An encapsulation protects against moisture and contamination. The signal electronics transforms an output voltage of the battery cell into a predetermined voltage, which is made available by two signal contacts outside of the encapsulation. The transformation of the voltage enables the battery systems to be used with various battery and/or cell voltages. Li-ion battery systems, which generally operate with 3.7 volts, can thus also be used in hearing instruments, which generally operate with an operating voltage of 1.2 volts. The encapsulation of the accumulator pack is particularly advantageous in this context of the higher voltages. | 12-12-2013 |
20130329925 | HEARING INSTRUMENT SYSTEM WITH A RECHARGEABLE BATTERY - A hearing instrument system with a rechargeable battery or accumulator is optimized for everyday use, in particular for EOL detection, and the performance and service life of the accumulator. A hearing instrument, an accumulator system, and a charging system each have an energy transfer interface and a communication interface. The energy transfer interface and communication interface on the accumulator side can establish an energy transfer link and/or communication link on the charge and hearing instrument side. The accumulator system provides energy to the hearing instrument and transmits state of charge information generated by an accumulator control facility to the hearing instrument by way of the respective communication link. The transmission of the state of charge information enables a reliable state of charge detection in the case of batteries, whose state of charge cannot be identified on their voltage, for instance Li-ion systems with closed-loop controlled voltage. | 12-12-2013 |
20140003643 | HOUSING FOR A HEARING INSTRUMENT, METHOD FOR PRODUCING THE HOUSING AND HEARING INSTRUMENT | 01-02-2014 |
20140205120 | HEARING INSTRUMENT HOUSING HAVING A PLUG-IN CONNECTION, PLUG AND HEARING INSTRUMENT - A hearing instrument has housing with a plug-in connection. The plug-in connection connects hearing tubes, sound tubes or electrical signal lines. The hearing instrument ensures against an unintentional detachment of the tubes and lines from the housing. The housing has a locking apparatus. The plug-in connection is arranged in the housing. The locking apparatus is embodied to prevent an unintentional detachment of the plug in the plug-in connection. The locking apparatus includes a catch, with a latching plate, and being moveably mounted in the housing. The catch moves at right angles to the plug-in direction of the plug and the latch is pushed into the housing and is protected herein by a blocking facility against unintentionally being pushed out. The blocking facility includes a stop and a blocking element, against which the stop strikes when sliding out. With the moveable catch, an easy-to-operate locking process is achieved. | 07-24-2014 |
20150281859 | HEARING AID AND METHOD FOR PRODUCING A HEARING AID - A hearing aid includes a hearing aid housing and an antenna device constructed to receive and/or transmit electromagnetic waves having a predetermined wavelength lambda. The antenna device has a frame incorporated in the hearing aid housing for holding assemblies of the hearing aid and the frame has an electrically conductive structure being an integral part of the frame. A method for producing a hearing aid includes patterning a surface of the frame, applying an electrically conductive layer to the surface of the frame and incorporating the frame into the hearing aid housing. | 10-01-2015 |
Hans J. Naumann, Chemnitz DE
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20140144301 | METHOD FOR REPROFILING WHEELSETS ON UNDERFLOOR WHEEL LATHES - The invention relates to a method for reprofiling wheelsets ( | 05-29-2014 |
Harry Naumann, Hoerstel-Riesenbeck DE
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20090317583 | Textile Sealing Membrane - The invention relates to a sealing membrane which is useful for closing out liquids and comprises moisture-absorbing, swellable fibres capable of generating a high swell pressure. The sealing membrane is constructed as a textile layer and may be disposed on the back of a moisture-impermeable layer of material of construction. | 12-24-2009 |
Herbert Naumann, Elmshorn DE
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20090095243 | Valve-Stroke Controls - A valve-stroke control apparatus continuously varies the stroke of a valve in an engine, and selectively maintains it in a closed position, while the engine is in operation. The control apparatus includes a force-transmitting rod which is pivoted by a cam and a cam-contact roller. An additional roller on one end of said force-transmitting rod engages a transverse contact surface of a stroke-length setting lever. The contact surface has a contour such that pivoting of the force-transmitting rod causes movement between the contact surface and the additional roller, which in turn displaces the force-transmitting rod longitudinally in a direction associated with valve opening. Such displacement is introduced by way of a rotary articulation into a rocking lever that activates the valve. | 04-16-2009 |
20100192884 | Guide Systems for Variable Valve Controller - A variable valve control apparatus includes an oscillating arm and a pivot lever pivotably mounted to each other via a swivel joint. A first roller, which is rotatably mounted on an arm of the pivot lever engages with the camming surface of a cam, while a second roller which is rotatably mounted on another arm of the pivot lever makes contact with a contact surface of an arcuate sliding block disposed within a housing of the valve control apparatus. The contact surface of the sliding block includes a first region which has an arcuate contour, and a radius that is centered on a pivot axis of the swivel joint when the valve is in the closed position, as well as a second region which adjoins the first region and has a curved spur that extends inwardly toward the swivel joint. The sliding block is slidable along an arcuate path between a first position in which the second roller engages the first region of the contact surface and a second position in which it engages the second region of the contact surface, so that, when the sliding block is in the first position, the pivot joint remains stationary, and the valve remains closed. When the sliding block is in the second position, the second roller engages with the spur, so that camming movement of the first roller actuates the valve to an open position. | 08-05-2010 |
Jakob Naumann, Darmstadt DE
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20080258083 | Beam Allocation Apparatus and Beam Allocation Method for Medical Particle Accelerators - The invention relates to a beam allocation apparatus ( | 10-23-2008 |
Jana Naumann, Koln DE
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20090081370 | METHOD FOR COATING SUBSTRATES CONTAINING ANTIMONY COMPOUNDS WITH TIN AND TIN ALLOYS - The present invention relates to a method for depositing tin or tin alloy layers on substrates containing antimony compounds as flameproofing agents or for improving the stampability, wherein the antimony compound is removed from the surface of the substrate material by an acid solution prior to metallization. Particularly preferred, pretreatment solutions containing hydrochloric acids are used for this purpose. The method is particularly suitable for producing joinable tin final layers on printed circuit boards containing antimony compounds, the tin final layers being applied onto copper portions of the conductor pattern which are not covered by the solder stop mask. | 03-26-2009 |
Joerg Naumann, Neufahrn DE
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20140234153 | Cost Reduced Steel for Hydrogen Technology with High Resistance to Hydrogen-Induced Embrittlement - A corrosion-resistant, hot and cold formable and weldable steel for use in hydrogen-induced technology with high resistance to hydrogen embrittlement has the following composition: 0.01 to 0.4 percent by mass of carbon, ≦3.0 percent by mass of silicon, 0.3 to 30 percent by mass of manganese, 10.5 to 30 percent by mass of chromium, 4 to 12.5 percent by mass of nickel, ≦1.0 percent by mass of molybdenum, ≦0.2 percent by mass of nitrogen, 0.5 to 8.0 percent by mass of aluminum, ≦4.0 percent by mass of copper, ≦0.1 percent by mass of boron, ≦1.0 percent by mass of tungsten, ≦5.0 percent by mass of cobalt, ≦0.5 percent by mass of tantalum, ≦2.0 percent by mass of at least one of the elements: niobium, titanium, vanadium, hafnium and zirconium, ≦0.3 percent by mass of at least one of the elements: yttrium, scandium, lanthanum, cerium and neodymium, the remainder being iron and smelting-related steel companion elements. | 08-21-2014 |
Jörn Naumann, Durbach DE
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20100092900 | GAS BURNER - A gas burner including a gas inlet opening, a gas chamber connected to the gas inlet opening, and a gas input chamber connecting the gas inlet opening and the gas chamber, wherein the gas input chamber leads out from the gas inlet opening into the gas chamber in an at least partially upward angled manner. | 04-15-2010 |
20100186730 | GAS BURNER - A gas burner with a burner lower part with a lower gas distribution chamber which is open at the top and a radial secondary air passage to supply secondary air to an inner region of the gas burner, and a burner upper part positioned loosely on the burner lower part and partially closing off the lower gas distribution chamber, and which includes a burner ring, in which an annular upper gas distribution chamber is configured, and which has a gas throughflow opening corresponding to the lower gas distribution chamber and connecting the lower gas distribution chamber to the upper gas distribution chamber. | 07-29-2010 |
20130056663 | GAS VALVE UNIT FOR A DUAL CIRCUIT BURNER - A gas valve unit for adjusting a gas volume flow in a dual circuit gas burner of a gas appliance includes a valve body having a gas inlet and two gas outlets; and a control mechanism constructed to adjust the gas volumetric flow supplied to one of the gas outlets in a number of stages and to adjust the gas volumetric flow supplied to other one of the gas outlets in a number of stages. | 03-07-2013 |
20130059256 | GAS VALVE UNIT HAVING TWO GAS OUTLETS - A gas valve unit for setting a gas volumetric flow to a twin-circuit gas burner of a gas appliance includes a valve body having a gas inlet and two gas outlets, and a control mechanism for adjusting the gas volumetric flow to at least one of the gas outlets in a multiple-stage manner. The control mechanism has a zero position in which the gas volumetric flow to the gas outlets is interrupted, and a switching position which is adjacent to the zero position and in which the gas volumetric flow is set to a maximum value. | 03-07-2013 |
20130153065 | STRUCTURE OF A GAS-VALVE UNIT - A gas valve unit for adjusting a volumetric gas flow which is fed to a gas burner of a gas device includes a valve chamber, an actuation shaft protruding out of the valve chamber, and at least two on/off valves arranged in the valve chamber. Further arranged in the valve chamber is at least one restrictor plate having at least two restrictor points, each of the restrictor points having at least one restrictor opening. The restrictor plate is accessible from a side of the valve chamber on which the actuation shaft is protruding from the valve chamber. | 06-20-2013 |
20130181152 | GAS VALVE UNIT - A gas valve unit for setting a gas volumetric flow supplied to a gas burner of a gas appliance, in particular a gas cooking appliance includes a plurality of on/off valves which can be actuated mechanically by moving at least one body relative to the on/off valves. Each one of the on/off valves has an opening and a movable blocking body, which rests on a valve seat when the on/off valve is closed to thereby close off the opening. | 07-18-2013 |
20130240767 | GAS VALVE UNIT COMPRISING AN ACTUATION MECHANISM FOR A SOLENOID VALVE - A gas valve unit for setting a gas volume flow supplied to a gas burner of a gas appliance includes a valve housing, an actuation pin for setting an opening cross section of the gas valve unit, a shutoff valve, and a linearly displaceable connecting element for transferring a movement of the actuation pin to the shutoff valve. The connecting element has at least one spring which can be embodied as a compression spring or as a coil spring. | 09-19-2013 |
20130248745 | GAS VALVE UNIT COMPRISING A LIFT DEFLECTION SYSTEM - A gas valve unit for setting a gas volume flow supplied to a gas burner of a gas appliance includes a valve housing, and an actuation pin having an operating segment which projects from the valve housing. Received in the valve housing is a shutoff valve which is configured for actuation by axially displacing the actuation pin, and at least two on-off valves which are configured for actuation by rotating the actuation pin. The shutoff valve has a movable shutoff element. A deflection device converts an axial movement of the actuation pin into an axial movement of the shutoff element of the shutoff valve essentially at a right angle thereto. | 09-26-2013 |
20140216581 | GAS VALVE UNIT - A gas valve unit includes a plurality of individually actuatable throttle sections which are arranged in parallel relation for setting a throughflow rate of a gas volumetric flow that is fed to a gas burner of a gas appliance. Each throttle section has a plurality of throttle points which are arranged in series, with the throttle points arranged in series having an opening cross section that increases along the series. | 08-07-2014 |
Jörn Naumann, Durbach DE
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20100092900 | GAS BURNER - A gas burner including a gas inlet opening, a gas chamber connected to the gas inlet opening, and a gas input chamber connecting the gas inlet opening and the gas chamber, wherein the gas input chamber leads out from the gas inlet opening into the gas chamber in an at least partially upward angled manner. | 04-15-2010 |
20100186730 | GAS BURNER - A gas burner with a burner lower part with a lower gas distribution chamber which is open at the top and a radial secondary air passage to supply secondary air to an inner region of the gas burner, and a burner upper part positioned loosely on the burner lower part and partially closing off the lower gas distribution chamber, and which includes a burner ring, in which an annular upper gas distribution chamber is configured, and which has a gas throughflow opening corresponding to the lower gas distribution chamber and connecting the lower gas distribution chamber to the upper gas distribution chamber. | 07-29-2010 |
20120111434 | STRUCTURE FOR A GAS VALVE UNIT - A gas valve unit for adjusting a gas volume flow fed to a gas burner of a gas-operated device, particularly a gas cooking appliance, includes a valve body, in which at least two valve seats of open-close valves of the gas valve unit are formed. At least two throttle points each having at least one throttle opening are formed in the valve body. The valve body includes a plurality of mutually parallel plates, with one of the parallel plates forming a valve sealing plate with the at least two valve seats of the open/close valves and another of the parallel plates forming a throttle plate with the throttle openings of the at least two throttle points. The valve sealing plate is made of a flexible material, such as plastic. | 05-10-2012 |
20120118280 | SWITCH OF A GAS VALVE UNIT - A gas valve unit for adjusting a volumetric gas flow supplied to a gas burner of a gas appliance, in particular a gas cooking appliance. The gas valve unit has a gas inlet, at least two open/close valves, at least two throttle points and a gas outlet. The gas valve unit includes a throttle segment in which the throttle points are arranged in series and each pair of adjacent throttle points is connected by corresponding connecting section. The inlet sides of at least two open/close valves are connected to the gas inlet, and the outlet side of at least one open/close valve leads into a connecting section of the throttle segment. | 05-17-2012 |
20120132836 | ACTUATING MECHANISM OF A GAS VALVE UNIT - A gas valve unit for adjusting a volumetric gas flow supplied to a gas burner of a gas appliance, in particular a gas cooking appliance, includes at least two open/close valves which can be actuated by moving at least one magnetically active body, in particular a permanent magnet, relative to the open/close valves. For actuating an open/close valve, a position of the magnetically active body, which is preferably implemented in the form of a permanent magnet, can be varied relative to the shut-off body of the open/close valve. | 05-31-2012 |
20130059256 | GAS VALVE UNIT HAVING TWO GAS OUTLETS - A gas valve unit for setting a gas volumetric flow to a twin-circuit gas burner of a gas appliance includes a valve body having a gas inlet and two gas outlets, and a control mechanism for adjusting the gas volumetric flow to at least one of the gas outlets in a multiple-stage manner. The control mechanism has a zero position in which the gas volumetric flow to the gas outlets is interrupted, and a switching position which is adjacent to the zero position and in which the gas volumetric flow is set to a maximum value. | 03-07-2013 |
20130153065 | STRUCTURE OF A GAS-VALVE UNIT - A gas valve unit for adjusting a volumetric gas flow which is fed to a gas burner of a gas device includes a valve chamber, an actuation shaft protruding out of the valve chamber, and at least two on/off valves arranged in the valve chamber. Further arranged in the valve chamber is at least one restrictor plate having at least two restrictor points, each of the restrictor points having at least one restrictor opening. The restrictor plate is accessible from a side of the valve chamber on which the actuation shaft is protruding from the valve chamber. | 06-20-2013 |
20130181152 | GAS VALVE UNIT - A gas valve unit for setting a gas volumetric flow supplied to a gas burner of a gas appliance, in particular a gas cooking appliance includes a plurality of on/off valves which can be actuated mechanically by moving at least one body relative to the on/off valves. Each one of the on/off valves has an opening and a movable blocking body, which rests on a valve seat when the on/off valve is closed to thereby close off the opening. | 07-18-2013 |
20130240767 | GAS VALVE UNIT COMPRISING AN ACTUATION MECHANISM FOR A SOLENOID VALVE - A gas valve unit for setting a gas volume flow supplied to a gas burner of a gas appliance includes a valve housing, an actuation pin for setting an opening cross section of the gas valve unit, a shutoff valve, and a linearly displaceable connecting element for transferring a movement of the actuation pin to the shutoff valve. The connecting element has at least one spring which can be embodied as a compression spring or as a coil spring. | 09-19-2013 |
20130248745 | GAS VALVE UNIT COMPRISING A LIFT DEFLECTION SYSTEM - A gas valve unit for setting a gas volume flow supplied to a gas burner of a gas appliance includes a valve housing, and an actuation pin having an operating segment which projects from the valve housing. Received in the valve housing is a shutoff valve which is configured for actuation by axially displacing the actuation pin, and at least two on-off valves which are configured for actuation by rotating the actuation pin. The shutoff valve has a movable shutoff element. A deflection device converts an axial movement of the actuation pin into an axial movement of the shutoff element of the shutoff valve essentially at a right angle thereto. | 09-26-2013 |
Jörn Naumann, Offenburg DE
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20100051013 | BURNER RING - A burner ring for a gas burner, the burner ring including an outer circumference and an inner circumference, a distribution chamber having gas outlets to the outer circumference of the burner ring, a transfer ignition groove that is outwardly open on one side and extends between the inner circumference of the burner ring and the outer circumference of the burner ring, a gas conducting channel into which the transfer ignition groove opens at least partially, and at least one gas supply opening between the distribution chamber and the gas conducting channel, wherein the gas conducting channel and the transfer ignition groove are arranged mutually symmetrically, and wherein the at least one gas supply opening is offset in a region of the gas conducting channel at an angle relative to the transfer ignition groove. | 03-04-2010 |
Kai Naumann, Halle DE
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20110186434 | QUALITATIVE AND/OR QUANTITATIVE DETERMINATION OF A PROTEINACEOUS MOLECULE IN A PLURALITY OF SAMPLES - The present invention relates to the qualitative and/or quantitative determination of a proteinaceous molecule in a plurality of samples by combining a particular labeling and fractionation strategy. In particular, each sample is provided with a dye chosen from a set of dyes, wherein each dye within the set of dyes emits luminescent light at a wavelength that is sufficiently different from the emitted luminescent light of the remaining dyes in the set of dyes to provide a different light signal when excited. Subsequent to labelling the proteinaceous molecule with the fluorescent dye, the samples are combined and fractionated by means of electrophoresis, the labeled proteinaceous molecule having a relative electrophoretic mobility that differs from the electrophoretic mobility of the proteinaceous molecule labeled with another dye within the set of dyes. After capturing separate images of the labeled proteinaceous molecule at different wavelengths, the images are aligned by means of image processing. The present invention further relates to a kit and a set of luminescent dyes for use in qualitatively and/or quantitatively determining a proteinaceous molecule in a plurality of samples by means of electrophoresis. | 08-04-2011 |
Karin Naumann, Ober-Olm DE
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20090025428 | METHOD AND DEVICE FOR HOMOGENIZING A GLASS MELT - The invention relates to a method and a device for homogenizing a glass melt using at least one stirring means which is respectively arranged in a stirring vessel having an inlet ( | 01-29-2009 |
20100199720 | APPARATUS AND METHOD FOR PRODUCTION OF DISPLAY GLASS - The apparatus ( | 08-12-2010 |
20110083474 | METHOD AND DEVICE FOR HOMOGENIZING GLASS MELT - The invention relates to a method and to a device for homogenizing a glass melt in a melt receptacle, wherein at least one stirring device ( | 04-14-2011 |
20110205836 | DEVICE FOR HOMOGENIZING A GLASS MELT - The device for homogenizing a glass melt has at least one stirring device, which includes a rotatable stirrer shaft ( | 08-25-2011 |
20140356608 | METHOD FOR PRODUCING GLASSES, GLASS CERAMICS AND THE USE THEREOF - A method for producing bubble-free glasses is provided, in which a glass mixture that is arsenic-free and antimony-free with the exception of any unavoidable raw material impurities and a sulfate compound and SnO | 12-04-2014 |
20140356609 | METHOD FOR PRODUCING GLASSES, GLASS CERAMICS AND THE USE OF SAME - A method for producing bubble-free glasses is provided, in which a glass mixture that is arsenic-free, antimony-free and tin-free with the exception of any unavoidable raw material impurities and at least one sulfate compound as a refining agent are used. The glass mixture and refining agent are melted and primarily refined in a first region of a melting tank, an average melting temperature (T1) is set at T1>1580° C. and an average melt residence time (t1) is set at t1>2 hours. A secondary refinement is carried out in a second region, an average melting temperature (T2) is set at T2>1660° C. and an average melt residence time (t2) is set at t2>1 hour, and the proportion of the SO | 12-04-2014 |
20150360990 | METHOD AND DEVICE FOR PRODUCING A GLASS ARTICLE FROM A GLASS MELT - Methods for producing glass articles from glass melts are provided that include continuously introducing the glass melt into a stirrer vessel, stirring the glass melt in the stirrer vessel by at least one blade stirrer, continuously discharging the glass melt from the stirrer vessel, and shaping the glass melt to obtain the glass article. In some embodiments, the stirring is sufficient to draw the glass melt located at a surface of the stirrer vessel into the stirrer vessel so that a formation of a surface layer of the glass melt with a different composition from the composition of the glass melt introduced is prevented or at least minimized. In other embodiments, the stirring is sufficient so that the glass melt which is located at a surface in the stirrer vessel is not drawn into the stirrer vessel or is drawn in only insubstantially. | 12-17-2015 |
Kristina Naumann, Amberg DE
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20130288229 | METHOD FOR DETECTION, DIFFERENTIATION AND QUANTIFICATION OF T CELL POPULATIONS BY WAY OF REVERSE TRANSCRIPTION QUANTITATIVE REAL TIME PCR (RT-qPCR) TECHNOLOGY - The present invention relates to a method for detection, differentiation and quantification of T cell populations, comprising the following steps a) contacting a first aliquot of a body fluid of an individual with at least one antigen, wherein the body fluid contains antigen presenting cells (APC) and T cells, b) incubating the first aliquot with at least one antigen for a certain period of time, c) detection and differentiation of the T cell population by detecting in the first aliquot and in a second aliquot of the body fluid of the individual, which has not been incubated with the at least one antigen, at least a first marker of the APC induced by T cells in a specific T cell population using reverse transcription quantitative real time-time polymerase chain reaction (RT-qPCR), and d) detection and quantification of the T cell population by determining the ratio of the detected marker of the APC of the first aliquot to the second aliquot as well as a kit for performing the method. | 10-31-2013 |
Lutz Naumann, Haan DE
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20110125435 | Apparatus and method for impedance measurement - A system is provided which comprises a signal generator for generating a periodic excitation signal and an analog to digital converter, wherein the system is configured to apply the periodic excitation signal to a network comprising a known first impedance and a second impedance and to take a first set of M digital samples of a first signal relating to the first impedance and a second set of M digital samples of a second signal relating to the second impedance with a sampling frequency that is an integer multiple of the frequency of the periodic signal. The system is further configured to determine the impedance value of the second impedance by calculating a relative phase difference between the first signal and the second signal using the first set of digital samples and the second set of digital samples. | 05-26-2011 |
Martin Naumann, Reilingen DE
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20140379413 | GROUPING PROCESS STRUCTURES IN A SOLUTION MANAGER UNIFIED DIRECTORY - Techniques for managing business process functionality by grouping process structures in a solution manager unified directory (SMUD) include defining a group for a SMUD, the defined group including a group identification (ID) and a plurality of members of the group, each member including a business process structure; defining a plurality of generic functions of the group; receive a request for an adjustment to the plurality of generic functions of a particular member of the plurality of members of the group; and based on the received request, adjusting the plurality of generic functions of members of the group other than the particular member. | 12-25-2014 |
Martin Naumann, Stuttgart DE
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20090301634 | METHOD AND DEVICE FOR APPLICATION OF A STRIP MATERIAL - The present invention relates to a method and a device for the application of a strip material to a substrate. Particularly, the present invention relates to a automatic application of an elongate strip of elastic material to a substrate. The present invention further relates to a device and a method for applying a seal strip such as a weatherstrip seal to a substrate. The elongate strip is advanced by drive means and positioned on a substrate by means of an application unit. The stress of the elongate strip is controlled by a stress control unit which is positioned in the area between the drive means and the application unit. | 12-10-2009 |
Martin Naumann, Walldorf DE
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20140082601 | COPY MANAGEMENT OF PROCESS VERSIONS OVER LIFECYCLE - Structural information of a process is stored as an instance hierarchy (e.g. parent-child relation) between occurrence nodes comprising occurrence identifications (IDs) and links to objects of an object pool. Efficient management of process versions (e.g. design, build, test, productive, archive) is accomplished by handling occurrences and corresponding linked objects so that a minimum set of data is physically copied. An algorithm governing the physical copying of process data, is described. | 03-20-2014 |
Mathias Naumann, Unterensingen DE
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20090126959 | Electrical Hand Tool Device - An electric hand tool device, in particular, a percussion drill or a drill hammer, comprises a spindle ( | 05-21-2009 |
Matthias Naumann, Mulheim An Der Ruhr DE
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20090149573 | SILICONE (METH)ACRYLATE PARTICLES, PROCESS FOR PREPARATION THEREOF AND USE THEREOF - The present invention relates to silicone (meth)acrylate particles, to a process for preparing such silicone (meth)acrylate particles including the steps of: | 06-11-2009 |
Matthias Naumann, Hamburg DE
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20130253158 | SUPERABSORBENT COPOLYMER - The invention relates to a superabsorbent copolymer comprising a reaction product of a reactive optical brightener comonomer. In another embodiment, the superabsorbent copolymer comprises a reaction product of a first monomer and a reactive optical brightener comonomer. The reactive optical brightener comonomer may be selected from various pyrene optical brighteners listed herein. The invention also relates to superabsorbent copolymer having from about 0.1 to 10,000 ppm of a reactive optical brightener comonomer based on the superabsorbent copolymer. | 09-26-2013 |
20130310530 | USE OF SILICONE METHACRYLATE PARTICLES IN COSMETIC FORMULATIONS - The present invention relates to cosmetic compositions comprising, as solid particles, silicone methacrylate particles which are obtainable by the steps a) producing an emulsion of water and an organic phase, where the organic phase comprises specifically organopolysiloxanes modified in the terminal and/or lateral position with methacrylate groups, or mixtures thereof, with the addition of at least one emulsifier and optionally one or more coemulsifiers, where the organic phase forms the internal phase of the emulsion, and fully polymerizing the internal phase in the presence of a radical initiator, which is added to the external phase (aqueous phase) in a concentration of from 0.1 to 40% by weight based on the internal phase, and also to corresponding cosmetic compositions. | 11-21-2013 |
20140312273 | SUPERABSORBING POLYMERS WITH RAPID ABSORPTION PROPERTIES AND METHOD FOR PRODUCING THE SAME - This invention relates to a method for producing a water-absorbing polymer, including the following steps: (i) mixing (α1) 0.1 to 99.999 wt % polymerizable, ethylenically unsaturated, acid-group-containing monomers; (α2) 0 to 70 wt % polymerized ethylenically unsaturated, monomers copolymerizable with (α1); (α3) 0.00 1 to 10 wt %, cross-linking agent(s); (α4) 0 to 30 wt % water-soluble polymers; and (α5) 0 to 20 wt % additive(s), wherein the total quantity by weight of (α1) to (α5) amounts to 100 wt %, (ii) radical polymerization while cross-linking, in order to form a hydrogel polymer, (iii) drying the hydrogel polymer, (iv) grinding and sifting the water-absorbing polymer, (v) surface post-cross-linking the hydrogel polymer, and (vi) drying and processing the polymer, wherein, before the admixture of the initiator and the start of radical polymerization, 0.01 to 5 wt % of a surfactant, relative to acrylic acid, 0.01 to 5 wt % foaming agent, are added. | 10-23-2014 |
20150093575 | SUPERABSORBENT POLYMER WITH CROSSLINKER - The present invention further relates to a particulate superabsorbent polymer composition comprising a crosslinker composition that is the reaction product selected from (i) saturated amines and/or saturated polyamines with ethylenically unsaturated glycidyl compounds and/or ethylenically unsaturated polyglycidyl compounds, (ii) ethylenically unsaturated amines and/or ethylenically unsaturated polyamines with saturated glycidyl compounds and/or saturated polyglycidyl compounds, or (iii) ethylenically unsaturated amines and/or ethylenically unsaturated polyamines with ethylenically unsaturated glycidyl compounds and/or ethylenically unsaturated polyglycidyl compounds; and a surface crosslinking agent applied to the particle surface. The present invention further relates to an absorbent article that includes such particulate superabsorbent polymer compositions. | 04-02-2015 |
20150175724 | SILICONE (METH)ACRYLATE PARTICLES, PROCESSES FOR THEIR PREPARATION AND USE THEREOF - Particles obtainable by polymerization of a siloxane which has at least one (meth)acrylate group of the formula (I) | 06-25-2015 |
Michael Naumann, Burgstadt DE
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20140144231 | INERTIAL SENSOR AND METHOD OF LEVITATION EFFECT COMPENSATION - An inertial sensor ( | 05-29-2014 |
20140144232 | SPRING FOR MICROELECTROMECHANICAL SYSTEMS (MEMS) DEVICE - A MEMS device ( | 05-29-2014 |
Michael Naumann, Feucht DE
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20100007332 | METHOD AND APPARATUS FOR EVALUATING RAPID CHANGES IN CURRENT - In order to detect and evaluate changes in current as a result of electric arcs, a sensor signal, differentiated on the basis of time, is produced with a sensor-dependent frequency bandwidth whose upper cutoff frequency is 40 MHz and whose lower cutoff frequency is 100 kHz. The sensor signal is taken and an evaluation signal is produced with an upper cutoff frequency of less than or equal to 10 MHz. The evaluation signal is compared with a threshold value and a normalized signal is produced, and a pulse duration of the signal is extended to a prescribed time value. | 01-14-2010 |
20100187081 | Circuit Breaker Configuration - A circuit breaker configuration contains a number of circuit breakers each to be connected via lines to a system component of a power distribution system and a plurality of control buttons with a respective one of the control buttons connected to a respective one of the circuit breakers. The respective control button for the respective circuit breaker passes through a control panel and is actuated from a front side of the control panel. A coupling element accessible from the front side of the control panel is provided for an interchange of diagnosis data and/or parametrization data. The coupling element is associated with the circuit breakers. | 07-29-2010 |
20100271170 | TRIPPING ELEMENT FOR AN ON-BOARD MOTOR-VEHICLE ELECTRICAL SYSTEM - A tripping element for a current path in an on-board electrical system of a motor vehicle, has a voltage input, a load output for connecting a load, and also a thermal circuit breaker which is connected within the current path between the voltage input and the load output and provides DC isolation for the current path as a result of an actuation signal. | 10-28-2010 |
20120007657 | DISCONNECTOR SWITCH FOR GALVANIC DIRECT CURRENT INTERRUPTION - A disconnecting apparatus for direct current interruption between a direct current source and an electrical device, in particular between a photovoltaic generator and an inverter, has a current-conducting mechanical switching contact and semiconductor electronics connected in parallel with the switching contact. The semiconductor electronics are non-conducting when the switching contact is closed, wherein a control input of the semiconductor electronics is wired with the switching contact in such a way that, when the switching contact opens, an arc voltage generated as a result of an arc via the switching contact switches the semiconductor electronics to become conducting. | 01-12-2012 |
20140145803 | ELECTROMAGNETIC RELAY - An electromagnetic relay, in particular a motor vehicle relay, contains a magnet yoke, a relay coil, a hinged armature which is pivotable about an axis of rotation and on which a moving contact, as working or switchover contact, is retained relative to at least one fixed contact. A piezo actuator is provided, which keeps the working or switchover contact closed when the relay coil is de-energized as a result of the actuation of the piezo actuator. | 05-29-2014 |
20140154904 | MECHATRONIC PLUG-IN CONNECTOR SYSTEM - A mechatronic plug-in connector system having a main contact and an auxiliary contact which lags during an unplugging operation and with a semiconductor electronic which is series-connected to the auxiliary contact and is parallel-connected to the main contact for extinguishing an arc produced during the unplugging operation, wherein the semiconductor electronic has two series-connected semiconductor switches and an energy accumulator which is connected to the semiconductor switches and which for charging taps the arc voltage produced between the semiconductor switches during the unplugging operation. The invention further relates to a multiple plug system having at least two plug-in connectors each having a main contact and a lagging auxiliary contact and with a semiconductor electronic which is common to the plug-in connectors and is series-connected to each of the auxiliary contacts via a diode. | 06-05-2014 |
20150371800 | ELECTROMAGNETIC RELAY - An electromagnetic relay, in particular a motor vehicle relay, contains a magnet yoke, a relay coil, a hinged armature which is pivotable about an axis of rotation and on which a moving contact, as working or switchover contact, is retained relative to at least one fixed contact. A piezo actuator is provided, which keeps the working or switchover contact closed when the relay coil is de-energized as a result of the actuation of the piezo actuator. | 12-24-2015 |
Mirko Naumann, Gerestsried DE
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20080305751 | Poc Communication System, Method for the Transmitting Poc Signalling and/or Poc Data, and a Server Device Therefor - The invention relates to a server device (S | 12-11-2008 |
Niko Naumann, Gladenbach/erdhausen DE
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20160067767 | SAND CORE, COATING APPARATUS AND METHOD FOR PRODUCING A SAND CORE, IN EACH CASE FOR THE PRODUCTION OF VENTILATED BRAKE DISCS - A method for producing a sand core for the production of ventilated brake discs provides a sand body which has a circular and disc-shaped basic form and which has apertures. The apertures are arranged in circumferentially distributed fashion in the region of a ring of the circular and disc-shaped basic form. Subsequently, the sand body is partially coated with a liquid facing material, wherein the sand body is, in the region of a coating ring, washed around with the liquid facing material by way of a flooding process, wherein the coating ring covers the ring with the apertures, and wherein the apertures serve as flow ducts for the liquid facing material. Subsequently, the liquid facing material adhering to the sand body is dried. Also disclosed is a sand core and a coating apparatus for carrying out the partial coating of a sand body. | 03-10-2016 |
Niko Naumann, Hamburg DE
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20140131917 | METHOD AND APPARATUS FOR PRODUCING AN AIRCRAFT STRUCTURAL COMPONENT - A method for producing an aircraft structural component includes the steps of introducing a plurality of semi-finished product layers for producing a component from a fibre-reinforced, thermoplastic plastic material into a compression mould, applying pressure to the stacked semi-finished product layers, the stacked semi-finished product layers being fixed, before pressure is applied, at particular points in their position in the compression mould and/or relative to one another in such a way that, while pressure is being applied to the semi-finished product layers stacked in the compression mould, a sliding movement of the semi-finished product layers relative to one another and/or relative to the compression mould, preventing wrinkling in the semi-finished product layers, takes place, and removing the aircraft structural component from the compression mould. | 05-15-2014 |
Niko Naumann, Stadtbergen DE
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20120073749 | PRESSING-ON DEVICE FOR PRESSING ON FIBER-REINFORCED THERMOPLASTIC MATERIALS, FIBER ARRANGING DEVICE, AND METHOD FOR ARRANGING A FIBER-REINFORCED THERMOPLASTIC MATERIAL - A pressing-on device for pressing fiber-reinforced thermoplastic materials onto a mold is described. The pressing-on device has a main body and a pressing-on layer provided on a surface of the main body. The pressing-on layer is implemented in this case using an inorganic material, preferably a ceramic material, and has a flexibility because of its structure which allows it to adapt itself to the contour of a mold. Increased heat resistance of the pressing-on device and improved properties of the processed fiber-reinforced thermoplastic material can be achieved. | 03-29-2012 |
Nils Naumann, Eisenhuttenstadt DE
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20100269556 | METHOD OF ROLLING A METAL STRIP WITH ADJUSTMENT OF THE LATERAL POSITION OF A STRIP AND SUITABLE ROLLING MILL - One subject of the invention is a method of rolling a strip (B) in a rolling mill for metal products, which mill has at least two stands in the nips of which the strip (B) is simultaneously gripped, whereby the lateral position of said strip (B) is adjusted, by simultaneously determining downstream of each of the stands of the rolling mill in the nips of which said strip (B) is gripped, a value representative of its lateral position along a line transverse to its run direction, and the algebraic differences (Δxp) between the lateral positions and a reference position ( | 10-28-2010 |
Oliver Naumann, Muendersbach DE
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20150276116 | SEALING DEVICE - The invention relates to a sealing device for cylindrical or conical orifices, which is composed of an elongate sealing body made from elastically deformable material, the following components being provided for the deformation of the sealing body: a tension bolt extending through the middle, free passage region of the sealing body, a pressure sleeve seated at the inner end of the tension bolt, a brace which is arranged at the outer end of the tension bolt and through which the tension bolt engages, and an actuation element which acts upon the outer end, projecting through the brace, of the tension bolt and which, when a tensile force is exerted upon the tension bolt, enlarges the sealing body and at the same time its outer circumference. | 10-01-2015 |
Peter Naumann, Taunusstein DE
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20110021812 | Process For Preparing Solid Alkaline Earth Metal Salts Of Secondary Paraffinsulphonic Acids - A process for preparing solid alkaline earth metal salts of secondary paraffinsulphonic acids is claimed. This process comprises converting an aqueous solution of a secondary paraffinsulphonic acid and an alkaline earth metal hydroxide into solid form by spray drying. | 01-27-2011 |
20110152528 | Method For Producing 3,7-Diaza-Bicyclo[3.3.1] Nonane Compounds - The invention relates to a one-pot reaction for the production of 3,7-diaza-bicyclo[3.3.1]nonane compounds, wherein in a first step a dicarboxylic acid ester is reacted with a pyridine aldehyde and a primary amine. The piperidone created in this manner is reacted with formaldehyde and a further primary amine in a second step. It is essential to the invention that both reaction steps are carried out in a one-pot variation in a C | 06-23-2011 |
20130200290 | Polyester Concentrates Having High Stability In Solution And Having A Greying-Inhibiting Effect - The invention relates to an aqueous polyester concentrate having a proportion by weight of polyesters of 12 to 60%, wherein the polyesters are obtainable by means of polymerisation of the components selected from a) one or more sulfo group-free aromatic dicarboxylic acids and/or salts thereof and/or anhydrides thereof and/or esters thereof, b) optionally one or more sulfo group-containing dicarboxylic acids, salts thereof and/or anhydrides thereof and/or esters thereof, c) 1,2-propylene glycol, d) ethylene glycol, e) one or more compounds of the formula (1) R | 08-08-2013 |
20150218491 | Use Of Polyesters In Washing And Cleaning Agents - The present invention relates to the use in washing and cleaning agents of one or a plurality of polyesters which can be obtained by polymerisation of a) terephthalic acid dimethyl ester, and b) ethylene glycol, and c) 1,2-propylene glycol, and d) one or a plurality of polyethylene glycols with mass-average molecular weights in the range from 1000 to 2000 g/mol, and e) a methyl polyethylene glycol with a mass-average molecular weight in the range from 1050 to 1350 g/mol, f) either in the presence of or in the absence of one or a plurality of cross-linking compounds with 3 to 6 polycondensation-capable functions. The polyesters are particularly suited for use in the washing and cleaning agents as dispersants or as soil release polymers. | 08-06-2015 |
20150240029 | Polyester - The present invention relates to polyester that can be obtained by polymerization of a) terephtalacid dimethylester, and b) ethylene glycol, and c) 1,2-propylene glycol, and d) one or a plurality of polyethylene glycols having weight average molecular weights in the range of 1,000 to 2,000 g/mol, and e) one methyl polyethylene glycol having a weight average molecular weight in the range of 1,050 to 1,350 g/mol, f) either when a plurality of compounds having a reticulating effect and 3 to 6 functions that are enabled for polycondensation are present or absent. The polyester according to the invention can be used in an advantageous manner, e.g. to modify hydrophobic surfaces, which can be used, e.g., in paper recycling. | 08-27-2015 |
Rainer Naumann, Bamberg DE
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20140203108 | FUEL INJECTOR AND METHOD FOR PRODUCING A FUEL INJECTOR - A fuel injector, including a valve insert and a plug extrusion coating, is described, the valve insert including a valve seat and a valve housing. The valve housing has an alignment device, which is equipped to align the valve insert in an injection molding die, and the plastic extrusion coating has a second alignment device which is equipped to align the fuel injector during assembly in an internal combustion engine. | 07-24-2014 |
Reiner Naumann, Manheim DE
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20090323255 | PLUG-IN HOUSING MODULE - A plug-in housing module for forming an especially explosion-proof switchgear/distribution panel with a number of plug-in points contacts electrical connection devices when occupying its plugged-in position, and is detachably fixed to carrier rails or the like of a frame of the switchgear/distribution panel in the plugged-in position. The aim of the invention is to improve such a plug-in housing module in such a way that, without switching the entire panel off circuit, a plug-in housing module can be easily inserted into a corresponding plug-in point or removed therefrom even by an untrained person. To this end, the plug-in housing module comprises at least one switching device which is accessible from the outside for switching between a locking position and a release position and which, in the release position, can be moved out of the plugged-in position into a separation position, wherein in the separation position the contact with the electrical connection device is interrupted, while maintaining a flameproof mechanical connection, and the separation position is determined in relation to the plug-in point by means of an especially mechanical locking device. Once the locking device has been released, the plug-in housing module can be fully removed from its plug-in point. | 12-31-2009 |
20100032204 | THREADED CABLE GLAND - The invention relates to a threaded cable gland comprising a threaded sleeve, a stop ring arranged externally on the threaded sleeve, a retaining nut which is screwed onto the threaded sleeve and a sealing element arranged within the threaded sleeve. In order to improve the threaded cable gland such that modifications of the gap widths and thus the flame protection are avoided by means of a simple construction, a dwell pressure element is disposed between the retaining nut and the sealing element within the threaded sleeve for acting upon the sealing element. | 02-11-2010 |
Reiner Naumann, Mannheim DE
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20080311774 | Explosion-Proof Connector - An explosion-proof connector ( | 12-18-2008 |
20080314637 | Cable Bushing Device - A cable bushing device is used to pass an electrical cable through, in particular, two adjacent housings which are explosion and/or flame-proof. The cable bushing device comprises a sleeve-like external body which can be inserted by the opposite first and second end sections into corresponding housing bores. Furthermore, the device has an insert inserted into an axial opening of the external body for retaining the electrical cables passed through the device and a fixing device for fastening the device to at least one housing. | 12-25-2008 |
20090308863 | HOUSING - A housing ( | 12-17-2009 |
20100103684 | LIGHT HAVING A HOUSING PART AND A COVER - A light includes a housing part and a translucent cover connected to the housing part, in a pressure-tight manner, by a screw-on ring. A flame-extinguishing gap is formed between the housing part and the cover. The flame-extinguishing gap is formed directly between a surface of the cover, and a surface of the housing part, and the screw-on ring covers the flame-extinguishing gap at the gap end pointing to the outer side of the light. | 04-29-2010 |
20100202103 | Housing for Electrical Operating Meanas - The invention relates to a housing ( | 08-12-2010 |
Reiner Naumann, Schonbrunn DE
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20140307448 | Covering And Luminaire Having Such A Covering - A cover, in particular for an explosion-proof luminaire at least comprises a mounting frame, which is detachably fastened to the luminaire, and a transparent luminaire cover held at least along a circumferential edge by the mounting frame. | 10-16-2014 |
Reinhard Naumann, Schkeuditz/walteritz DE
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20080282918 | APPARATUS AND METHOD FOR CLAMPING PRINTING PLATES ON A PLATE CYLINDER - An apparatus and method for clamping printing plates on a plate cylinder is disclosed. A clamping element is integrated into a lockup slot of a plate cylinder with an actuating element. The clamping element is transferred by the actuating element between a first position, where the clamping element clamps the leading end and/or the trailing end of the printing plate, and a second position, where the clamping element releases the leading end and/or the trailing end of the printing plate. The clamping element can be adjusted exclusively in the radial direction of the plate cylinder and the actuating element exclusively in the axial direction of the plate cylinder such that, depending upon the relative axial position of the actuating element with respect to the clamping element, the clamping element is displaced either radially outwardly for clamping the printing plate or is displaced radially inwardly for releasing the printing plate. | 11-20-2008 |
Rolf Naumann, Michelau DE
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20150192643 | METHOD AND DEVICE FOR DETERMINING THE ACTUAL CAPACITY OF A BATTERY - A method and a device for determining the actual capacity of a battery uses a set of characteristic curves, wherein at the start of a discharge process the initial voltage of the battery, the magnitude of the discharge current and the temperature of the battery are determined. From this, by comparison with the data provided in the set of characteristic curves, a characteristic curve is selected and an initial state of the battery is determined. At the end of the discharge process, the final voltage of the battery is measured. The final voltage is compared, at the end of the discharge, with the voltage expected based on the selected characteristic curve and, in the event that the final voltage is smaller than the voltage expected based on the discharge process, it is determined that the actual capacity of the battery is smaller than the available capacity assumed at the start of the discharge process. | 07-09-2015 |
Ronald Naumann, Dresden DE
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20130089985 | Enhancing Transistor Performance by Reducing Exposure to Oxygen Plasma in a Dual Stress Liner Approach - When forming strain-inducing dielectric material layers above transistors of different conductivity type, the patterning of at least one strain-inducing dielectric material may be accomplished on the basis of a process sequence in which a negative influence of a fluorine species in an oxygen plasma upon removing the resist mask is avoided or at least significantly suppressed. For example, a substantially oxygen-free plasma process may be applied for removing the resist material. | 04-11-2013 |
Sabine Naumann, Herne DE
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20130243962 | NON-AQUEOUS ROOM TEMPERATURE-CURING COATING MATERIAL - Provided is a coating material comprising a crosslinker component and a catalyst component, the coating material curing at temperatures of 10 to 80° C., to the use of the coating materials to coat a variety of substrates and to coating compositions comprising coating material. | 09-19-2013 |
20130244043 | ADDUCTS OF ISOCYANATOALKYLTRIALKOXYSILANES AND ALIPHATIC, ALKYL-BRANCHED DIOLS OR POLYOLS - Low molecular mass adduct compositions of isocyanatoalkyltrialkoxysilanes and aliphatic alkyl-branched diols or polyols are provided. The adduct compositions are liquid at temperatures of greater than 0° C. Coating compositions which provide scratch resistant clearcoat coatings upon curing are also provided. | 09-19-2013 |
Sascha Naumann, Dresden DE
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20110296563 | FLEXIBLY DISPLACEABLE COUPLING DEVICE FOR ACOUSTICALLY EXCITED ATOMIC FORCE MICROSCOPY WITH ACOUSTIC EXCITATION OF THE SAMPLE - A coupling device for an atomic force microscope with acoustic sample excitation includes a sound generator, in particular an ultrasonic test head, and designed for coupling of sound waves generated using the sound generator into a sample body for the acoustic excitation of the sample body, where the coupling device has a liquid reservoir fillable and/or filled with a liquid in its inner space; the lower side of the sample body can be arranged and/or is arranged laterally displaceably on the liquid reservoir; the end of the sound generator formed for coupling the sound waves into the sample body is arranged in the inner space of the liquid reservoir and/or that sound waves can be coupled into the inner space with this end; and the spatial section of the inner space of the liquid reservoir disposed between this end and the lower side of the sample body is completely fillable and/or filled with the liquid. | 12-01-2011 |
Stefan Naumann, Dreieich DE
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20110147573 | SENSOR CAP ASSEMBLY SENSOR CIRCUIT - A sensor cap assembly includes a radiation shielding part provided with a radiation entrance opening, and a radiation-transmissive lens mounted from the outside to the shielding part. The lens is a thick lens with a ratio T/D of thickness (T) to diameter (D) of more than 0.10, preferably more than 0.15. | 06-23-2011 |
20130126735 | RADIATION SENSOR - A radiation sensor ( | 05-23-2013 |
20130144563 | Radiation Sensor - A radiation sensor ( | 06-06-2013 |
20130214166 | Passive Infrared Range Finding Proximity Detector - Apparatus and methods for a passive range finding proximity detector include a sensor element configured to detect infrared radiation emitted by objects within a detection area. The sensor is configured to detect the temperature, relative size, relative distance, speed or direction of movement of an object from the sensor. The sensor is configured to set parameters for a controlled object based upon the detected size, temperature and/or proximity, speed or direction of an object in relation to one or more size thresholds, temperature thresholds, and/or proximity, speed or direction thresholds. | 08-22-2013 |
20140326887 | Passive Infrared System for Detecting Object Range, Size, and Direction Finding Proximity Detector - A system for proximity detection includes a first sensor and a second sensor each including a sensor housing and a pixel array each configured to detect infrared radiation emitted in a predetermined temperature range, and generate a detection signal. A processor in communication with the first and second sensor is configured to receive detection signals to derive parameters of the detected object including object distance from the sensors, size, position relative to the sensors, object speed, and direction of motion. | 11-06-2014 |
20140326888 | Passive Infrared Range, Size, and Direction Finding Proximity Detector - Apparatus and methods for proximity detection include a passive proximity detecting device for detecting humans within a detection area and controlling a controlled device. A sensor includes a plurality of pixels arranged in a substantially contiguous array. Each pixel is configured to detect infrared radiation emitted by an object in a predetermined temperature range within the detection area. In response to detecting the object a detection signal is generated having a signal level proportional to the infrared radiation emitted by said object received by the sensor. A processor in communication with the sensor is configured to receive said detection signal, to derive an object distance and a second object parameter using, a signal level of the detection signal. | 11-06-2014 |
Stefan Naumann, Heilbronn DE
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20150126696 | POLYMERIZATION USING LATENT INITIATORS - The present invention relates to a novel, rapid initiation mechanism for polymerising (meth)acrylates using latent initiators based on N-heterocyclic carbene compounds which can be thermally activated, such as, in particular, N-heterocyclic carbene-CO | 05-07-2015 |
20160102175 | RING-OPENING LAUROLACTAM POLYMERIZATION WITH LATENT INITIATORS - The present invention relates to a rapid and innovative mechanism for initiating anionic ring-opening polymerization of laurolactam by means of latent initiators on the basis of thermally activatable N-heterocyclic carbene compounds, such as, more particularly, N-heterocyclic carbene-CO | 04-14-2016 |
Sven-Ruediger Naumann, Wunstorf DE
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20140298789 | HYDROSTATIC TRAVEL DRIVE AND MOBILE WORKING DEVICE WITH SUCH A TRAVEL DRIVE - A hydrostatic travel drive includes a hydraulic pump that is arranged in a hydraulic circuit with two pairs of hydraulic motors. To prevent a pressure build-up between the hydraulic motors of a hydraulic motor pair on steering while stationary, a valve device is configured to set a pressure relief to a working line or to low pressure. A mobile device includes the hydrostatic travel drive. | 10-09-2014 |
Tobias Naumann, Dresden DE
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20090057278 | Machining head with integrated powder supply for deposition welding using laser radiation - The invention relates to a machining head with integrated powder supply for deposition welding using laser radiation. A machining head in accordance with the invention can in particular be used for deposition welding at a high deposition rate. In the machining head in accordance with the invention, the laser radiation is directed to supplied powder and to a material surface with a focal spot. The powder supply takes place symmetrically to the axial feed direction with a plurality of channels arranged oppositely. The channels are aligned at an obliquely inclined angle so that powder discharged from them is supplied into the focal spot of the laser radiation from two mutually oppositely disposed sides over the total width of the focal spot with respect to the axial feed direction. | 03-05-2009 |
20110123431 | THERMALLY SPRAYED AL2O3 LAYERS HAVING A HIGH CONTENT OF CORUNDUM WITHOUT ANY PROPERTY-REDUCING ADDITIVES, AND METHOD FOR THE PRODUCTION THEREOF - The invention relates to thermally sprayed Al | 05-26-2011 |
Uwe Naumann, Jena DE
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20100092342 | Pipetting Device - A pipetting device, having a base plate, an elastic sealing plate that covers the outside of the base plate, and a plurality of pipetting channels arranged in a predetermined grid extending through the base plate and the sealing plate. A magazine is loaded in the same grid with the pipette tips, each pipette tip having a shoulder. The magazine is arranged in a magazine holder indirectly frictionally connected via the shoulders and the sealing plate with the base plate, and a drive motor, indirectly connected to the eccentric shafts of two identical eccentric drives that are permanently mounted on the support on the base plate. Each drive has an eccentric pin that is offset by a distance with respect to the axis of the eccentric shaft, and one T-shaped gravitational pendulum is suspended from each of the eccentric pins. The magazine holder is formed by a U-shaped magazine frame with a vertical bearing surface on the inside. The magazine frame, on its lateral legs, is connected to the cross member of each gravitational pendulum so as to be able to lift and lower the magazine frame relative to the base plate. | 04-15-2010 |
20120258026 | PIPETTING DEVICE - The invention relates to a sealing assembly for a metering device, in particular a multi-channel metering device. The sealing assembly serves to seal pipette tips with respect to the metering device. A multi-channel metering device comprises a multiplicity of openings arranged in one plane. A sealing plate with holes in the grid of the openings abuts this plane. Each pipette tip is provided with an annular collar which has an abutting face and is pressed against the sealing plate by force closure so as to enclose one hole. | 10-11-2012 |
20130068041 | PIPETTING APPARATUS WITH A PIPETTING HEAD COMPRISING A MULTIPLICITY OF PIPETTING CHANNELS DISPOSED IN AN ARRANGEMENT PATTERN - A pipetting apparatus including a pipetting head with a plurality of pipetting channels disposed in an arrangement pattern. Each pipetting channel includes a plunger and a cylinder. The plurality of pipetting channels includes at least two groups of pipetting channels with different diameters including a group of larger pipetting channels and a group of smaller pipetting channels. Each of the at least two groups of pipetting channels is disposed in an arrangement pattern in the pipetting head. Larger pipette tips communicate with the group of larger pipetting channels or smaller pipette tips communicate with the group of smaller pipetting channels. | 03-21-2013 |
Volker Naumann, Leipzig DE
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20120066904 | DEVICE, ARRANGEMENT AND METHOD FOR CONNECTING LINES, MOTOR VEHICLE COMPRISING SUCH AN DEVICE OR ARRANGEMENT, RESPECTIVELY - The invention relates to an device for connecting lines, especially to a quick connector, comprising at least one connector adapted to be joined with a line end by means of friction welding. A controlled release of excess melt is achieved by that the connecting device is provided with means for withdrawing the melt producible by the friction welding from the its area of the origin. | 03-22-2012 |