Kirchner, DE
Alexander Kirchner, Niesky DE
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20090124488 | Substrate with Spatially Selective Metal Coating, Method for Production and Use Thereof - A substrate with spatially selective metal coating is produced by first applying biological templates onto parts of the surface of the substrate and applying a metal coating only once the biological templates have been deposited on the substrate. The biological templates are for example surface layer proteins (S-layer) and the metal coating is a noble metal coating. The substrates with spatially selective metal coating are used in catalysts or solid-state electrolyte sensors. | 05-14-2009 |
Alexander Kirchner, Braunschweig DE
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20130342658 | CAMERA SYSTEM FOR A MOTOR VEHICLE - A camera system for acquiring a stereo image of the surroundings of a motor vehicle having two cameras and a control device, the camera system being arranged on the inside of a motor vehicle window and the two cameras looking outward through the motor vehicle window in order to observe the surroundings. Each of the two cameras has a camera-specific camera viewing cone which forms a penetrating cut surface with the window surface. In order to delimit the installation space of the camera system, the camera viewing cone of each camera is delimited by cropping the penetrating cut surface, the cropping of the two penetrating cut surfaces being performed symmetrically relative to the vertical plane of symmetry of the two cameras. The erroneous formation in the image of one camera viewing cone is compensated in the control device by the image information of the other camera viewing cone. | 12-26-2013 |
Bastian Kirchner, Furstenfeldbruck DE
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20120296613 | METHOD AND SYSTEM FOR DESIGNING A DENTAL RESTORATION - A method for designing a dental restoration of a type comprising a dental implant, a dental super structure, and a dental abutment for connecting the implant and the super structure. The method comprises the steps of retrieving a predetermined computer model of an abutment, using a user-created computer representation of a surface of the dental implant for providing a computer representation of an implant receiving surface, and for providing the predetermined abutment model with the implant receiving surface representation to provide a user-adapted abutment model. The method may help minimizing the time and costs in the preparation of a dental restoration. | 11-22-2012 |
20130004919 | METHOD AND A SYSTEM IN THE PREPARATION OF A DENTAL RESTORATION, A MEASURING ELEMENT AND USE THEREOF - A method in the preparation of a dental restoration, in which the dental restoration has an implant unit and a head structure interconnectible with one another, comprises the steps of providing an auxiliary material, providing a computerized head receiving surface representation (A′), manufacturing from the auxiliary material a measuring element having a measuring surface (M) and an implant unit coupling surface (X). The measuring surface (M) is adapted such that it can be captured by an optical measuring device, and the measuring element coupling surface (X) is adapted for mating with the head receiving surface (A). The method may help making the preparation of a dental restoration more time and cost efficient. | 01-03-2013 |
Bastian P. Kirchner, Gilching DE
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20110211929 | METHOD AND DEVICE FOR MAKING A DENTAL WORKPIECE - A method of making a dental workpiece is provided. The method comprises the steps of suspending machining of the workpiece, exposing the workpiece to a first air jet; and causing relative movement between the first air jet and the workpiece under numeric control. The method may facilitate manufacturing of dental workpieces. | 09-01-2011 |
20110244429 | Method of Making a Dental Restoration, and System for Design and Manufacturing a Dental Restoration - A method of making a dental restoration is provided. The dental restoration comprises a frame and a veneer. An inner veneer surface and an outer frame surface are adapted to be mated with one another to form the dental restoration. The method in particular comprises steps of (a) providing an outer veneer surface; (b) determining an outer frame surface, based on the outer veneer surface; (c) determining an inner veneer surface, based on the outer frame surface; and (d) providing an inner frame surface, based on a natural tooth surface. The method may be advantageous for rapid, precise and inexpensive manufacturing of a dental restoration. | 10-06-2011 |
Christian Kirchner, Moers DE
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20150226336 | SHAFT SEAL ARRANGEMENT - A shaft seal arrangement with a shaft extending along an axis and with a stator, wherein a rotating sealing ring is arranged on the shaft and a static sealing ring is arranged on the stator, wherein the rotating sealing ring has a rotating sealing surface and the stationary sealing ring has a stationary sealing surface, wherein these sealing surfaces are arranged in such a way that they are located opposite one another in a sealing manner in a substantially radial sealing plane, wherein the shaft seal arrangement is designed as a contactless gas seal, wherein at least one of the sealing surfaces has a nonrotationally symmetrical surface contouring the rotating sealing ring is provided. | 08-13-2015 |
20150240951 | ARRANGEMENT WITH A GAS SEAL - An arrangement having a gas seal, a stator and a rotor extending along an axis for sealing a sealing gap between the rotor and the stator, including a rotating rotor sealing ring and a static stator sealing ring, comprising a rotating fixing element, which axially fixes the rotor sealing ring at the rotor is provided. | 08-27-2015 |
Christian Kirchner, Dortmund DE
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20100283210 | SEALS | 11-11-2010 |
20110140366 | IMPROVEMENTS IN AND RELATING TO SPRING ENERGISED PLASTIC SEALS - A seal assembly for providing a seal between a pair of components has a sealing ring made of flexible plastics material and a backup ring ( | 06-16-2011 |
20110300399 | TOLERANCE STRIPS - A tolerance strip is formed a strip of resilient material with corrugations, the corrugations extending transversely across the full width of the strip, the corrugations defining crests with troughs between adjacent corrugations, a central portion of the corrugations being of substantially uniform height across the strip, portions of the corrugations adjacent each longitudinal edge of the strip decreasing in height towards the edge of the strip. In one form the corrugations are flat longitudinally of the strip at the crests and/or troughs. | 12-08-2011 |
Christoph Kirchner, Verl DE
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20140169016 | LIGHTING APPLIANCE FOR VEHICLES - A lighting appliance for vehicles includes a flat light guide having a light coupling section for the coupling of light into a first or a second end of the light guide, a narrow-side front serving as a light coupling section for the coupling-out of light into the main radiation direction extending between the first end and the second end of the flat light guide, a first flat side and a second flat side arranged on the opposite side, on which the coupled-in light can be fully reflected, a rear extending between the first end and the second end of the flat light guide having a number of optic elements for the redirection of the light into the direction of the narrow-side front, wherein the flat light guide is held with fastening means in a holding section of a holding lens running at right angles to the main radiation direction. | 06-19-2014 |
Claudia Kirchner, Markgroningen DE
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20110098639 | Milk extraction device - A milk extraction device including at least one extraction part with an intermediate piece that is, or can be, detachably fastened on the opening of a receptacle and that is linked with a breast piece in a vacuum-tight manner so as to exert a sucking effect on the breast. The device also includes a cap that is, or can be, linked with the intermediate piece in a vacuum-tight manner. An elastic, liquid-tight separating membrane is inserted in the cap and transmits a varying vacuum from the pump unit to the interior of the intermediate piece and the breast piece. The cap is detachably connected to an adapted coupling section of the intermediate piece by a coupling counter-section, thereby meeting increased hygienic standards and simplifying the use of the milk extraction device. | 04-28-2011 |
Claus Kirchner, Porta Westfalica DE
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20090051089 | Damping Element in the Form of a Cylindrical Hollow Body and Method of Production - A damping element shaped as a cylindrical hollow body having an end-side stop and a wall surrounding the body with annular flanges extending around the wall spaced relative to one another. The annular flanges and the wall between the annular flanges have different thicknesses. A method for producing the damping element, includes first producing a blank of the cylindrical hollow body and subsequently upsetting the body to simultaneous shorten it in the direction of the upsetting force by at least 20% of its original length. Then, the walls of the cylindrical hollow body are convexly arched between the annular flanges to form a bellows-like configuration. | 02-26-2009 |
Daniel Kirchner, Munchen DE
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20150330406 | Mid-frame for a gas turbine and gas turbine - The invention relates to a mid-frame ( | 11-19-2015 |
Dieter Kirchner, Radebeul DE
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20090277353 | Test form for determining the state and the setting of the dampening unit system of an offset printing press, and method for setting - A test form for determining the state and the setting of the dampening unit system of an offset printing press and to a method for this setting using the test form. The test form makes it possible to derive an application amount of dampening solution and to represent precisely possible defects in the dampening unit system of the printing unit of an offset press. The test form is characterized by a printing plate having a mirror-symmetrical arrangement of two pattern profiles which have a large area and extend substantially transversely over the entire printing plate, wherein the mirror plane (line) extends transversely with respect to the printing direction, and the pattern profiles, in relation to the area coverage, decrease starting from one edge of the printing plate as far as the mirror plane (line) and increase again from the latter in the direction of the opposite edge. | 11-12-2009 |
Dirk Kirchner, Sindelfingen DE
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20120187735 | Height- Adjustment Device For a Vehicle Seat - A height adjustment mechanism for a vehicle seat includes an adjustment parallelogram. The adjustment parallelogram includes a seat frame part, an upper rail and lateral links connecting the seat frame part and the upper rail. A spindle drive can adjust the adjustment parallelogram such that a distance between the seat frame part and the upper rail is changed by changing a length of the spindle drive. The spindle drive connects two obliquely opposing corners of the adjustment parallelogram ( | 07-26-2012 |
Eckhard Kirchner, Ginsheim DE
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20110120250 | PUMP ARRANGEMENT - A pump arrangement for fluid in an automotive transmission system includes, but is not limited to a first, low-pressure pump stage and a second, high-pressure pump stage, the first pump stage supplying low-pressure fluid to a lubrication/cooling system and to the inlet of second pump stage, which supplies high pressure fluid to a hydraulic control system. Fluid from both systems is returned via a reservoir and filter to the first pump stage. | 05-26-2011 |
20110126655 | TRANSMISSION OIL CONTROL AND METHOD FOR LUBRICATING TRANSMISSION GEARS - A transmission oil control is provided for a motor vehicle transmission comprises at least one oil line adapted to lubricate a transmission gear assigned to the oil line. The oil line can be opened and/or at least throttled by means of a throttle element. A gearshift element is provided for a gear shift device. The engaged transmission gear can be represented through the gearshift element. The throttle element is connected to the gearshift element in such a manner that for the engaged transmission gear, the associated oil line can be opened and/or that the oil line can at least be throttled for another engaged transmission gear. Since the lubricating oil flow for the transmission gears which are not engaged can be automatically reduced, the total lubricating oil flow can be reduced. | 06-02-2011 |
20110127102 | TWO-SHAFT SHIFT TRANSMISSION OF A MOTOR VEHICLE - A two-shaft shift transmission is provided for a vehicle. The two-shaft shift transmission has a drive shaft and an output shaft. Drive gearwheels for forward gears (G | 06-02-2011 |
20110138958 | SHIFT FORK WITH TWO SHIFT JAWS FOR A GEARBOX - A shift fork is provided for a gearbox of a vehicle, preferably a motorized vehicle. The shift fork includes, but is not limited to a first shift jaw and a second shift jaw. The first shift jaw and the second shift jaw include, but are not limited to a first shifting recess and a second shifting recess, respectively. The first shifting recess and the second shifting recess include, but are not limited to a first stop portion for blocking the movement of the first shift jaw in a first direction and a second stop portion for blocking a movement of the second shift jaw in a second direction. | 06-16-2011 |
20110144874 | COMBINED BRAKE AND CLUTCH UNIT, COMBINED BRAKE AND CLUTCH UNIT WITH A YAW BRAKE AND METHOD FOR OPERATION THEREOF - A combined brake and clutch unit is provided for a drivetrain of a vehicle, such as a road vehicle, and a method is provided for operating the same. A brake ring is provided at a housing of a clutch which is enclosed by a brake actuator. The housing of the clutch is connected to a wheel axis and a clutch surface is connected to an axis of a vehicle. Furthermore, a multiplate clutch is provided for use as an interaxle differential. | 06-16-2011 |
20110174103 | DOUBLE CLUTCH FOR CARS - There is provided a double clutch for connecting a crankshaft of an engine to one of two input shafts of a gearbox for engine torque transmission. The double clutch includes, but is not limited to a first clutch for selectively connecting a first input shaft of the gearbox to the crankshaft, a second clutch for selectively connecting a second input shaft of the gearbox to the crankshaft, and an actuator coupled to both the first clutch and the second clutch. The actuator is operable to move the first clutch and the second clutch between a default position and an activated position. In the default position, the first clutch connects the first input shaft to the crankshaft while the second clutch disconnects the second input shaft from the crankshaft. In the activated position, the first clutch disconnects the first input shaft from the crankshaft while the second clutch connects the second input shaft to the crankshaft. The crankshaft is always connected to one of the input shafts. | 07-21-2011 |
20110179897 | LUBRICATION OF A ROTATABLE SHAFT - A machine has a shaft rotatable in at least one lubricated bearing. A lubricant duct for lubricating the bearing extends along the first shaft. A turbine, having blades engaging radially in the lubricant duct and oriented warped to the axis of the first shaft, is situated in the lubricant duct. | 07-28-2011 |
20110180352 | MACHINE HAVING LUBRICANT CIRCUIT - A machine includes, but is not limited to at least one first shaft, which is mounted so it is rotatable in a housing, a lubricant duct extending in the first shaft along its axis, and at least one lubrication point, which is supplied with lubricant via a supply line comprising the lubricant duct. A section of the supply line runs in a first wall of the housing between an outlet opening of the lubricant duct and the lubrication point. | 07-28-2011 |
20110214532 | DOUBLE CLUTCH WITH A DIFFERENTIATOR - A double clutch includes, but is not limited to an inner clutch for connecting to an inner input shaft to a crankshaft of an engine. The double clutch also includes, but is not limited to an outer clutch for connecting to an outer input shaft to the crankshaft. The double clutch further includes, but is not limited to one or more differentiators coupled to at least one levers of the two clutches for providing adjustments in stroke distance to at least one of the two clutches for clutching. | 09-08-2011 |
20110218719 | POWERTRAIN OF A VEHICLE AND A METHOD OF OPERATING A POWERTRAIN OF A VEHICLE FOR CLUTCH PROTECTION - A powertrain of a vehicle includes, but is not limited to a prime drive coupleable to a multi-speed transmission by actuation of one or more clutches and a system for operating the powertrain for clutch protection. The system includes, but is not limited to an estimator for estimating the thermal load on the clutch from drive resistance of the vehicle and the torque deliverable by the prime drive at a sensed position of the throttle and an apparatus for increasing the torque delivered by the prime drive to above the estimated torque at the sensed position of the throttle to reduce the thermal load on the clutch if the estimated thermal load on the clutch is higher than the predetermined threshold. | 09-08-2011 |
20110239859 | SEAL FOR A PISTON ROD - A piston arrangement includes, but is not limited to a hydraulically-actuated piston to move a piston rod within a cylinder to pivot a clutch actuating lever, the end of the cylinder being sealed by a boot-type seal having a central hole, though which the rod slides in a reciprocating manner. The seal is flexible to permit transverse movements of the piston rod and has a peripheral flange by means of which it is attached to the cylinder end. | 10-06-2011 |
Eckhard Kirchner, Vaesby DE
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20110226086 | ACTUATION SYSTEM FOR A CLUTCH-BY-WIRE SYSTEM AND METHOD FOR CUSTOMIZING AN ACTUATION SYSTEM FOR A CLUTCH-BY-WIRE SYSTEM - An actuation system for a clutch-by-wire system includes, but is not limited to a clutch pedal, at least one position sensor sensing the actual position of the clutch pedal and providing a position signal, and at least one spring providing a load, against which the clutch pedal is movable. The spring characteristic of the at least one spring is adjustable. | 09-22-2011 |
Florian Kirchner, Tubingen DE
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20110312026 | PROCESS FOR THE PRODUCTION OF RIBOFLAVIN - The invention relates to processes and means for the biotechnologically fermentative production of riboflavin (hereinafter also referred to as vitamin B2) and means for the implementation of this process, in particular a modified microbial host cell with increased riboflavin yield. The invention thus provides new processes and means for the regulation of the expression of enzyme activities involved in the riboflavin production of the host cell. | 12-22-2011 |
Frank Kirchner, Zell DE
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20080295718 | INK APPLICATOR FOR PRINTING ROLLER - A printing roller has an outer surface and is rotatable in a rotational sense about a roller axis. A liquid applicator has an upstream blade having an edge engageable with the roller surface and a downstream blade having an edge engageable with the roller surface downstream in the sense from the upstream-blade edge. The blades form a compartment fillable with a liquid to be applied to the roller outer surface. The upstream blade is shifted on rotation of the roller between an engaged position with the respective edge engaging the surface and a disengaged position with the respective edge spaced radially from the surface. | 12-04-2008 |
Georg Kirchner, Solingen DE
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20150226246 | BOLT - A bolt having a head and a shank fixed to the head. The shank having an end side remote from the head. A base face and a relief are formed on the end side of the shank. The relief is molded at least partially in a three-dimensional manner from the base face. The end side is realized in an at least partially colored manner. | 08-13-2015 |
Gerhard Kirchner, Munnerstadt DE
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20100107506 | Double Sealing Lip for Door Module of a Motor Vehicle Door - The invention relates to a vehicle door consisting of a body separated into a wet region and a dry region, and to an associated door module. The vehicle door has a body separated into a wet region and a dry region, the wet region being defined on one side by the door covering and on the other side by a door module, and the dry region being connected to the part separating the wet region and the dry region in the direction of the interior door moulding. The wet/dry region separating part comprises at least one double sealing lip arranged on the door module, said lip consisting of soft plastic and sealing the dry region twice from the door covering. | 05-06-2010 |
Gunter Kirchner, Bietigheim-Biss DE
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20090311394 | ANTIMICROBIAL MICELLES FOR FOOD APPLICATIONS - The present invention relates to methods for improving the microbiological safety and stability of foods by the use of food-grade micelles that encapsulate antimicrobial agents. The invention also relates to the food compositions thus obtained. | 12-17-2009 |
Günther Kirchner, Frankenthal DE
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20120255712 | APPARATUS AND METHOD FOR CONDENSING VAPOR IN A VESSEL - Apparatus for condensing vapor in a vessel, which comprises a vapor space ( | 10-11-2012 |
Hansjörg Kirchner, Markgröningen DE
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20090024081 | Device for Expressing Milk - A device for expressing milk, with a vacuum-generating unit, which includes a drive motor and a vacuum-generating device, with a switching unit, which is linked to the vacuum-generating unit and determines the suction cycles via a rotatably driven switching member, and with at least one milk expression attachment, which is or can be brought into flow communication therewith and which includes a suction funnel that can be placed on the breast, and a milk collection receptacle. A compact design with reliable function is achieved by the switching member being coupled to the drive motor of the vacuum-generating unit via a transmission for the rotary drive. | 01-22-2009 |
Hansjörg Kirchner, Markgröningen DE
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20090024081 | Device for Expressing Milk - A device for expressing milk, with a vacuum-generating unit, which includes a drive motor and a vacuum-generating device, with a switching unit, which is linked to the vacuum-generating unit and determines the suction cycles via a rotatably driven switching member, and with at least one milk expression attachment, which is or can be brought into flow communication therewith and which includes a suction funnel that can be placed on the breast, and a milk collection receptacle. A compact design with reliable function is achieved by the switching member being coupled to the drive motor of the vacuum-generating unit via a transmission for the rotary drive. | 01-22-2009 |
Harald Kirchner, Munich DE
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20090147229 | Optical element unit and method of supporting an optical element - There is provided an optical element unit comprising an optical element, a connector element, and an optical element holder. The optical element has a plane of main extension as well as an outer circumference and defines a radial direction. The connector element connects the optical element and the optical element holder, the connector element having a first connector part connected to the optical element at the outer circumference and a second connector part connected to the optical element holder. The first connector part and the second connector part are connected via at least one coupling part, the coupling part being compliant in the radial direction and substantially preventing rotation between the first connector part and the second connector part in a plane substantially parallel to the plane of main extension. | 06-11-2009 |
20160109679 | Optical Element Unit And Method Of Supporting An Optical Element - There is provided an optical element unit comprising an optical element, a connector element, and an optical element holder. The optical element has a plane of main extension as well as an outer circumference and defines a radial direction. The connector element connects the optical element and the optical element holder, the connector element having a first connector part connected to the optical element at the outer circumference and a second connector part connected to the optical element holder. The first connector part and the second connector part are connected via at least one coupling part, the coupling part being compliant in the radial direction and substantially preventing rotation between the first connector part and the second connector part in a plane substantially parallel to the plane of main extension. | 04-21-2016 |
Harald Kirchner, Margetshochheim DE
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20150174913 | APPARATUS FOR THERMAL PRINTING OR EMBOSSING - The invention relates to an apparatus for thermal printing or embossing, comprising a film conveying section for a carrier film coated with a coloring agent, a print support for a printable medium and a printhead for selectively heating the carrier film in accordance with a predetermined printed image, so that the coloring agent is transferred from the carrier film to the printable medium in accordance with the predetermined printed image. The apparatus is characterized in that it further comprises a sensor device set up for recording a remaining pattern of the coloring agent on the carrier film after the heating of the carrier film and set up for generating a sensor signal on the basis of the recorded pattern. The invention additionally relates to a corresponding process for printed image inspection in thermal printing or embossing and to a computer program with program code for carrying out the process when the computer program is performed in a computer. | 06-25-2015 |
Harald Kirchner, Muenchen DE
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20080204689 | Optical module with minimized overrun of the optical element - There is provided an optical module for microlithography. The optical module includes an optical element and a retaining device for holding the optical element. The optical element has (a) a main extension plane, in which it defines a radial direction R and a circumferential direction U, and (b) a free optical diameter and an overrun in the region of its outer periphery. The retaining device contacts the optical element in the region of the overrun, and is formed and/or contacts the optical element in such a manner that the overrun ratio, calculated from the overrun related to a minimum overrun necessary for the production of the optical element, is at most 1.5. | 08-28-2008 |
Heinrich Kirchner, Kuernach DE
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20110241475 | METHOD FOR PRODUCING A ROTOR OF A COMMUTATOR MOTOR, A COMMUTATOR MOTOR, AND ANTI-LOCK BRAKING DEVICE - The present invention relates to a method for producing a rotor of a commutator motor, particularly in a direct current design, comprising a stator having a plurality of stator poles, wherein the rotor comprises a plurality of armature teeth which are disposed on the circumference of the rotor having interposed rotor grooves, and a commutated, which has a plurality of disks and associated winding hooks, comprising the following steps: winding bridges of the commutated by connecting winding hooks of the disks of the commutated, winding windings of armature teeth, and connecting the respective winding ends to winding hooks of the disks of the commutator. The invention further relates to such a commutated motor, particularly in a direct current design, and to an anti-lock breaking device. | 10-06-2011 |
Holger Kirchner, Ruppichteroth DE
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20090033009 | Self-pumping hydropneumatic spring-damper unit - A self-pumping hydropneumatic spring-damper unit with internal leveling control is provided. The spring-damper unit has an oil-filled work cylinder under pressure by gas cushions. A damping piston is displaceable in the work cylinder and arranged at the end of a hollow piston rod whose hollow space serves to receive a pump by means of a pump rod fastened to the work cylinder. Damping medium is sucked out of a reservoir space when the piston rod moves outward and is conveyed into the work space when the piston rod moves inward. The pump rod has a control opening and, at a distance therefrom, an outlet bore for pressure equilibrium between work spaces in the work cylinder. At least one pressure-dependent throttle point is provided in the pump space between the high-pressure and low-pressure gas cushions. A first flow connection in the pump rod provided with at least one check valve connects the low-pressure gas cushion to the pump space. A second flow connection having the throttle point is connected to the work space by the outlet bore. | 02-05-2009 |
20090065991 | Self-Pumping Hydropneumatic Spring Strut - A self-pumping hydropneumatic spring strut with internal leveling control, particularly for motor vehicles, has an outer tube having an oil-filled high-pressure work space in the work cylinder, which high-pressure work space is under pressure by at least one gas cushion which is arranged in a high-pressure chamber and acts as a spring, a second work space on the piston rod side, and a piston which is supported by a hollow piston rod and which is axially displaceable in the work cylinder in a sealed manner, a piston pump which is driven by the spring movement of the vehicle and pumps oil out of a low-pressure chamber into the work space connected to the high-pressure chamber and which comprises a pump rod and a pump cylinder which is formed by the hollow piston rod, and the high-pressure chamber can be connected to the atmosphere by a flow connection which is arranged in the piston rod guide and has a closing element. The piston rod is sealed in the piston rod guide by means of at least two seals which are arranged one behind the other axially. A flow connection extends from between two adjacent seals into the low-pressure chamber. The flow connection is acted upon by a check valve which passes damping medium only in direction of the low-pressure chamber. | 03-12-2009 |
20090066041 | Self-pumping hydropneumatic spring strut - A self-pumping hydropneumatic spring strut is provided to have internal level control. The spring strut has an outer tube having one end sealed by a piston rod guide, a working cylinder received inside the outer tube, and a hollow piston rod extending into the working cylinder through the piston rod guide. The piston rod carries a piston, which is operable to travel axially inside the working cylinder in a sealing manner and separates the working cylinder into first and second working spaces. The first working space is under a high-pressure from a high-pressure chamber and acting as a spring and the second working space is located on a piston rod-side. The spring strut also has a pump rod received inside the hollow piston rod. The pump rod and the hollow piston rod form a piston pump, which, in response to sprung movements acted thereonto, conveys a damping media from a low-pressure chamber into the first working space connected to the high-pressure chamber. The high-pressure chamber and the low-pressure chamber are each connected to the atmosphere by a filling connection formed in the piston rod guide and a check valve operable to selectively communicate the high-pressure or the low-pressure chamber to the atmosphere. | 03-12-2009 |
20120312005 | Self-Pumping Hydropneumatic Piston-Cylinder Unit With Adjustable Level Position - Self-pumping hydropneumatic piston-cylinder unit comprising a working cylinder in which a piston rod with a piston is guided so as to be axially movable, wherein the working cylinder carries a hollow pump rod aligned in the longitudinal axis of the piston-cylinder unit, wherein a radial control bore in the pump rod cooperates with a pump sleeve on the piston rod side, wherein the pump rod and the pump sleeve are connected to a fluid reservoir and form a pumping device by which a determined level position is automatically adjusted, wherein the pump sleeve is controllable by an actuator to adjust the determined level position, characterized in that the axial position of the pump sleeve relative to the control bore is adjustable by means of the actuator. | 12-13-2012 |
Holger Kirchner, Friedrichsdorf DE
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20080279748 | Silicon and Method for Producing the Same - Method for producing silicon which is suitable as a starting material for producing a silicon melt for the fabrication of silicon blocks or silicon crystals, comprising the following steps: introduction of a gaseous mixture of monosilane and hydrogen into a reactor, thermal degradation of the gaseous mixture with formation of silicon powder, separation of the silicon powder obtained from the gaseous mixture, and mechanical compacting of the separated silicon powder. | 11-13-2008 |
Hubert Kirchner, Bernau DE
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20090315282 | VEHICLE WHICH CAN TILT IN TURNS, IN PARTICULAR TRICYCLE - The invention relates to a vehicle which can tilt in bends, in particular a three-wheeled vehicle, which has a rear wheel ( | 12-24-2009 |
Jens Kirchner, Erlangen DE
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20110307231 | METHOD AND ARRANGEMENT FOR CREATING AN INDIVIDUALIZED, COMPUTER-AIDED MODEL OF A SYSTEM, AND A CORRESPONDING COMPUTER PROGRAM AND A CORRESPONDING MACHINE-READABLE STORAGE MEDIUM - A method and an arrangement for creating an individualized, computer-aided model of a system, for determining physiological variables and/or parameters from clinical measurements and continuous measurements. Furthermore, one or more embodiments makes it possible to detect disease-related changes, to the heart in particular, and enables an improved medical interpretation of measurements by implant sensors. The system is not limited to physiological systems, and can also be used to monitor technical systems. | 12-15-2011 |
20120078318 | DETERMINING PHASE-SPECIFIC PARAMETERS OF A PHYSIOLOGICAL VARIABLE - The invention relates to methods and systems for determining phase-specific parameters of a physiological variable, and a related computer program and a related machine-readable storage medium, which are usable in particular to determine parameters of physiological variables that are subject to circadian variation. To this end, phase-specific parameters of a physiological variable X(t) are determined by calculating, at least for a portion of values x lying in a specifiable time period, a mean g(x|τ) in each case of values X(t+τ) for which X(t)=x applies for their predecessors, τ describing a time interval, and determining the phase-specific parameters by evaluating the mean g(x|τ). | 03-29-2012 |
20120245476 | IMPLANTABLE MEDICAL DEVICE - An implantable medical device includes an integrated or connectable implantable three-dimensional acceleration sensor, and a ballistocardiogram (BCG) capturing unit that is connected or connectable to the acceleration sensor. The BCG evaluation unit processes an acceleration signal provided by the acceleration sensor and derives a BCG from the 3D accelerometer output signal. A BCG evaluation unit is connected to the BCG capturing unit, and is designed to evaluate a BCG provided by the BCG capturing unit and supply an output signal representing stroke volume. | 09-27-2012 |
20130023740 | DEVICE AND METHOD FOR MONITORING PHYSIOLOGICAL SIGNALS - An implantable device includes a posture sensor and a physiological signal sensor. The posture sensor supplies at least one first sensor output signal indicating body posture and/or changes therein. The physiological signal sensor supplies at least one second sensor output signal indicative of at least one physiological parameter such as blood pressure, intracardiac impedance, stroke volume, heart sounds, heart rate, and/or biochemical measurements (e.g., oxygen concentration). An evaluation unit processes the first and second sensor output signals and determines one or more variables that describe the dynamic behavior of the second sensor output signal in response to a change in body posture indicated by the first sensor output signal. | 01-24-2013 |
20130046189 | METHOD AND IMPLANTABLE MEDICAL SYSTEM FOR MONITORING RESPIRATORY PARAMETERS AND A CORRESPONDING COMPUTER PROGRAM AND A CORRESPONDING COMPUTER-READABLE STORAGE MEDIUM - A method and an implantable medical system for monitoring respiratory parameters, and a corresponding computer program and a corresponding computer-readable storage medium which can be used in particular for monitoring, especially for remote monitoring of the health condition of a patient with cardiac insufficiency that provides an improved method for determining the functional capacity of the cardiovascular system with consideration for stress. | 02-21-2013 |
20130053907 | COMPARISON OF RIGHT-VENTRICULAR AND LEFT-VENTRICULAR CONTRACTION USING AN ACCELEROMETER IN AN ARTERY CLOSE TO THE HEART - An implantable medical device includes a multi-axial acceleration sensor and an evaluation unit connected thereto. The evaluation unit is configured to (1) split the accelerometer output signal into at least two signal components, one of which is associated with a right-ventricular contraction and another of which is associated with a left-ventricular contraction; (2) detect events in the signal components, and/or determine signal features therein; and (3) determine at least one characteristic value K by evaluating the signal components, and/or the events and/or signal features therein. | 02-28-2013 |
Jens-Werner Kirchner, Buchholz Holm Seppensen DE
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20120266714 | Steering Column Assembly for a Motor Vehicle - A steering column arrangement for a motor vehicle includes a bracket, to which a jacket tube of a steering column supporting a steering shaft is releasably fixed by a clamping mechanism. The clamping mechanism includes at least one clamping part that is supple in the transverse direction (y direction) of the steering column arrangement and rigid in shear terms in the longitudinal direction (x direction and z direction) of the steering column arrangement. | 10-25-2012 |
Joerg Kirchner, Mauern DE
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20120098512 | ELECTRONIC DEVICE AND METHOD FOR DC-DC CONVERSION - An electronic device for DC-DC conversion including a feedback loop coupled at one side to the inductor for measuring a current through the inductor with a series of an auxiliary capacitor and an auxiliary resistor, a transconductance stage coupled to the auxiliary capacitor for generating a current proportional to a voltage drop across the auxiliary capacitor, wherein the electronic device further includes a ramp resistor coupled to the output of the transconductance stage for generating a ramp voltage across the ramp resistor and a comparator receiving at a first input the ramp voltage, wherein the output of the comparator is coupled to a gate driving stage for driving a power transistor coupled with a control gate to the gate driving stage and with a channel to a switching node of the electronic device. | 04-26-2012 |
Joerg Kirchner, Mauem DE
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20150256067 | SYSTEM AND METHOD FOR SINGLE PHASE TRANSITION FOR MULTIPHASE DCDC CONVERTERS - A DCDC converter includes a controller, an up/down counter, a first power stage and a second power stage. The controller generates an up/down control signal. The up/down counter generates a first power stage control signal and a second power stage control signal based on the up/down control signal. The first power stage generates a first output current at a first phase and at a first voltage based an the first power stage control signal. The second power stage generates a second output current at a second phase based on the second power stage control signal. The up/down counter modifies the first power stage control signal to control the first power stage such that the first output current attenuates from a first power stage output to a secondary first power stage output. The controller can further output a control signal to modify the first voltage of the first power stage | 09-10-2015 |
Joerg T. Kirchner, Mauern DE
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20100277220 | SELF BIASED GATE CONTROLLED SWITCH - Conventional current sharing circuits, which can be used in drivers for liquid crystal displays (LCDs), for example, often use bipolar transistors. However, bipolar transistors are not available in many CMOS processes. Thus, a current sharing circuit is provided here that employs CMOS transistors. In particular, the circuit provided here uses a current mirror and pass circuit to assist in providing this current sharing function. | 11-04-2010 |
Johannes Kirchner, Dresden DE
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20130194564 | METHOD AND APPARATUS FOR MEASURING PHOTOVOLTAIC CELLS - A solar simulator is disclosed having a test chamber for receiving a photovoltaic device for testing, an illumination source for selectively illuminating the photovoltaic device to produce a test signal therefrom, a spectrophotometer for providing a measurement of the spectral distribution of the output of the illumination source, a database containing spectral response information of monitor cell, reference device and DUT, and a computation device for receiving said test signal and said measurement, wherein the computation device converts said test signal into a test value based on said measurement. | 08-01-2013 |
Jonas Kirchner, Marktheidenfeld DE
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20150226000 | DRIVE ARRANGEMENT - A drive arrangement ( | 08-13-2015 |
Jorg Kirchner, Lipprechterode DE
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20100314092 | HEAT TRANSFER TUBE - A heat transfer tube ( | 12-16-2010 |
20150053379 | HEAT EXCHANGER, METHOD FOR ITS PRODUCTION AS WELL AS SEVERAL DEVICES COMPRISING SUCH A HEAT EXCHANGER - Heat exchanger | 02-26-2015 |
20150308731 | HEAT EXCHANGER - A heat exchanger for cooling systems, air conditioning systems, or the like, which is equipped with a de-icing function. For de-icing, the conduits of the heat exchanger are heated and defrosted by an electrical current flow. The drainage of the condensed water is supported by openings in the wings of the wing tubes used. | 10-29-2015 |
Julia Kirchner, Gernsheim DE
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20140096522 | STEAM POWER PLANT WITH STEAM TURBINE EXTRACTION CONTROL - Provided is a power plant and a method of operating thereof. The power plant includes a boiler for heating process fluids; and a multistage first steam turbine with an outlet line that passes through the boiler. The outlet line includes an extraction line that is configured and arranged to extract steam from an intermediate stage of the first steam turbine and heat at least one of the process fluids. | 04-10-2014 |
Klaus Kirchner, Ostheim DE
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20120133236 | METHOD FOR PRODUCING BEVELED CAGE ROTOR AND BEVELED CAGE ROTOR - The invention relates to a method for producing a beveled cage rotor ( | 05-31-2012 |
20120169158 | COOLING SYSTEM FOR AN ASYNCHRONOUS ROTOR - The invention relates to a cage rotor for an asynchronous machine ( | 07-05-2012 |
20120187796 | CAGE ROTOR WITH STARTING BAR - The invention relates to a cage rotor for an asynchronous machine ( | 07-26-2012 |
20130234543 | ELECTRICAL MACHINE HAVING DUAL-CIRCUIT COOLING - An electrical machine includes a stator and a rotor which is pivotally mounted about an axis of rotation and interacts magnetically with the stator during operation of the electrical machine. The rotor has a rotor cooling system for cooling the rotor using a first coolant flow, and the stator is cooled by a stator cooling system using a second coolant flow. | 09-12-2013 |
20130257197 | ELECTRIC MACHINE HAVING EFFICIENT INTERNAL COOLING - An electric machine includes a stator device having axial first cooling channels, and second and third cooling channels. The third cooling channels are arranged in the first cooling channels and extend at least substantially along an entire axial length thereof. The stator device is configured for inflow and outflow of a liquid cooling medium at least partially through the second cooling channels and for the liquid cooling medium to be conducted through the third cooling channels. A rotor is arranged on a rotor shaft for rotation around a rotational axis. Limiting elements are mounted on the stator device axially on both sides to thereby bound an internal rotor space which is in communication with axial ends of the first cooling channels of the stator device to thereby establish an internal air-cooling circuit from the internal rotor space through the first cooling channels and back into the internal rotor space. | 10-03-2013 |
20140217840 | STATOR FOR AN ELECTRIC MOTOR | 08-07-2014 |
20150042185 | ELECTRICAL MACHINE HAVING A ROTOR FOR COOLING THE ELECTRICAL MACHINE - The invention relates to an electrical machine ( | 02-12-2015 |
20150069861 | ELECTRIC MACHINE WITH ROTOR INTERIOR VENTILATION - An electric machine includes a stator, a rotor interacting magnetically with the stator, a housing surrounding the stator and rotor, and a hollow shaft provided for arrangement of the rotor and mounted on the housing. A radial fan is mounted rotationally fixed on the hollow shaft on the ventilation side. A section of a fan blade of the radial fan extends axially away from the housing to a greater extent than the hollow shaft. A guide element with radially extending plate is arranged in the hollow shaft, wherein the plate is arranged axially further away from the housing than the end side of the hollow shaft on the ventilation side. An inner coolant flow can thus be delivered from the section of the fan blade out of the hollow shaft through a passage between the end side of the hollow shaft on the ventilation side and the plate radially outwards. | 03-12-2015 |
20150207378 | COOLING JACKET COMPRISING A SEALING MEANS - A cooling jacket includes a jacket having an axial end provided with an opening, and a sealing structure which is arranged in the opening. A member selected from the group consisting of the jacket and the sealing structure has a radial deformation to connect the jacket to the sealing structure. The radial deformation is configured to extend into the opening. | 07-23-2015 |
20150214810 | COOLING JACKET - A cooling jacket for cooling using a fluid includes an inner part, an outer jacket that extends in an axial direction and surrounds the inner part in a cross-sectional plane perpendicular to the axial direction, and a duct for holding the fluid. A first boundary of the duct an outer surface of the inner part, while a second boundary of the duct (includes an inner surface of the outer jacket. The inner part is arranged inside the outer jacket, and a material property of the outer jacket is different from the material property of the inner part. | 07-30-2015 |
20150349616 | CAGE ROTOR OF AN ASYNCHRONOUS MACHINE - A cage rotor of a rotary asynchronous machine includes an axially laminated core having substantially axially extending grooves, at least one electrical conductor disposed in the grooves and composed of at least of two partial conductors constructed from materials having different electrical conductivities and different mechanical strengths, wherein the partial conductor made of the higher-strength material is disposed radially farther outwardly at least in sections of the groove, as viewed along the axial extent of the respective, and a short-circuit ring arranged on a respective end face side of the laminated core and electrically-conductively interconnecting the electrical conductors that are disposed in the respective grooves and protrude axially from the laminated core. | 12-03-2015 |
20160056673 | RELUCTANCE MOTOR AND ASSOCIATED ROTOR - A rotor for a reluctance motor having a laminate stack of layers is disclosed. Each layer has at least one magnetically-conductive rotor lamination, and in each layer a plurality of flux-conducting sections are formed by the at least one rotor lamination, which flux-conducting sections are separated from one another by a nonmagnetic region. The invention addresses the problem of enabling a high torque and a high speed. For this purpose, an insert disk is arranged between at least two of the layers, connected in each case to at least two flux-conducting sections of one of the layers or both of the layers between which said insert disk is arranged and, as a result, connects said flux-conducting sections to one another beyond the nonmagnetic region located there between. | 02-25-2016 |
Kornelia Kirchner, Frechen DE
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20100297700 | Antibodies to TNF Alpha - Provided herein are antibodies, antigen binding portions, and derivatives thereof that are capable of binding tumor necrosis factor alpha (TNFα); nucleic acids encoding the antibodies, antigen binding portions, and derivatives thereof, including complementary nucleic acids; vectors; and host cells containing the nucleic acids. | 11-25-2010 |
20130230886 | Antibodies to TNF Alpha - Provided herein are antibodies, antigen binding portions, and derivatives thereof that are capable of binding tumor necrosis factor alpha (TNFα); nucleic acids encoding the antibodies, antigen binding portions, and derivatives thereof, including complementary nucleic acids; vectors; and host cells containing the nucleic acids. | 09-05-2013 |
20150329629 | Antibodies to TNF Alpha - Provided herein are antibodies, antigen binding portions, and derivatives thereof that are capable of binding tumor necrosis factor alpha (TNFα); nucleic acids encoding the antibodies, antigen binding portions, and derivatives thereof, including complementary nucleic acids; vectors; and host cells containing the nucleic acids. | 11-19-2015 |
Lars Kirchner, Dresden DE
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20160123662 | METHOD AND DEVICE FOR OXYGEN PRODUCTION BY LOW-TEMPERATURE SEPARATION OF AIR AT VARIABLE ENERGY CONSUMPTION - A method and device to produce oxygen by the low-temperature separation of air at variable energy consumption. A distillation column system comprises a high-pressure column, a low-pressure column and a main condenser, a secondary condenser and a supplementary condenser. Gaseous nitrogen from the high-pressure column is liquefied in the main condenser in indirect heat exchange with an intermediate liquid from the low-pressure column. A first liquid oxygen stream from the bottom of the low-pressure column is evaporated in the secondary condenser in indirect heat exchange with feed air to obtain a gaseous oxygen product. The supplementary condenser serves as a bottom heating device for the low-pressure column and is heated by means of a first nitrogen stream from the distillation column system, which nitrogen stream was compressed previously in a cold compressor. | 05-05-2016 |
Marc Kirchner, Donauworth DE
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20130256458 | EMERGENCY OPENING SYSTEM OF AN AIRCRAFT CABIN DOOR - An emergency opening system ( | 10-03-2013 |
20160083071 | ACTUATOR SYSTEM FOR AN ACTUATABLE DOOR AND AN AIRCRAFT HAVING SUCH AN ACTUATABLE DOOR - An actuator system for an actuatable door, the actuator system comprising a stiff hinge arm, the stiff hinge arm being adapted to pivotally support the actuatable door and to be pivotally mounted to an associated door mounting structure, wherein an actuator with a pneumatically operable actuating rod is provided, the actuating rod comprising a coupling rod joint that is connected to at least one coupling rod, the at least one coupling rod being mounted to at least one torque lever that is pivotally mounted in at least one hinge of the stiff hinge arm by means of at least one torsion bolt, the at least one torsion bolt being drivingly connectable to the actuatable door. The invention is further related to an aircraft having such an actuatable door. | 03-24-2016 |
Marco Kirchner, Poppenwind DE
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20110300015 | VANE PUMP - A vane pump is disclosed. The vane pump includes at least an inner rotor and at least one vane. The inner rotor is rotatably mounted in a cage and the at least one vane is configured in at least one substantially radial slot, the slot is configured in the inner rotor, wherein the slots and the vanes are arranged asymmetrically on the inner rotor. | 12-08-2011 |
20150204329 | PUMPING DEVICE - A pumping device may include a drive device coupled to a feed element via a hydrostatic coupling. The hydrostatic coupling may be configured to control a torque transmission between the drive device and the feed element. The hydrostatic coupling may include a suction side connected to a pressure side via a coupling-fluid-carrying channel. A valve device may be arranged in the coupling-fluid-carrying channel. | 07-23-2015 |
20150267705 | PUMP ARRANGEMENT - A pump arrangement may include a pendulum-slide cell oil pump and a vacuum pump. The pendulum-slide cell oil pump and the vacuum pump may be driven by a common shaft and may be mounted in a common housing. The vacuum pump may be configured as a rotary vane pump and include a rotor composed of a plastic. | 09-24-2015 |
Marco Kirchner, Auengrund DE
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20100266434 | FLOW-CONTROLLABLE CELL PUMP WITH PIVOTABLE CONTROL SLIDE VALVE - A flow-controllable cell pump having a bearing element that may be positioned in a receiving shell of a pump housing such that the receiving shell may assume an operational connection with at least one of a bearing element, a pump chamber positioned between an inner rotor and a control slide valve. An outer rotor may be configured in the control slide valve, and suction kidneys may be arranged on both sides of the pump chambers in the pump housing. At least one pressure kidney may be offset on both sides of the pump chambers in the pump housing. The pressure kidney may be connected with a pressure connection socket, with a control slide valve arm configured on the control slide valve. | 10-21-2010 |
Marco Kirchner, Auengrund/ Ot Poppenwind DE
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20150322943 | METHOD FOR PRODUCING A PENDULUM OF A PENDULUM SLIDE CELL PUMP - A method for producing a pendulum of a pendulum slide cell pump may include providing a prefabricated pendulum body and performing a post-machining operation on the pendulum body only at a plurality of contact locations at which the pendulum body contacts at least one of an inner rotor and an outer rotor of the pendulum slide cell pump. | 11-12-2015 |
Marco Kirchner, Auengrund/ Otpoppenwind DE
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20160040665 | HYDRAULIC CONVEYING DEVICE AND HYDRAULIC SYSTEM - A hydraulic conveying device for an internal combustion engine may include a pendulum slide pump including an inner rotor drivingly connected to an outer rotor via a plurality of pendulum slides. A hydraulic actuation device may change an eccentricity between the inner rotor and the outer rotor via an actuation member. The actuation member may be prestressed by a spring device. The actuation device may further include a first pressure-setting chamber and a second pressure-setting chamber for adjusting the actuation member. At least one of the first pressure-setting chamber and the second pressure-setting chamber may be connected via a control valve to a pressure side of the pendulum slide pump. A hydraulic line may connect the pendulum slide cell pump downstream to a hydraulic medium filter. The control valve may be connected to the hydraulic line upstream of the hydraulic medium filter. | 02-11-2016 |
Marcus Kirchner, Wurzburg DE
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20080230334 | Vibration damper with amplitude-selective damping force - A vibration damper includes a damping medium filled cylinder in which a piston rod carrying a working piston is guided with freedom of axial movement, the working piston dividing the cylinder into two working spaces. The piston rod forms a housing having an inside wall, the housing having first and second working chambers separated by a separating piston, the first working chamber being connected to one of the working spaces to provide amplitude selective damping as the working piston moves in the cylinder. The separating piston is spaced from the inside wall to form an annular gap in which a pressure gradient develops when the piston rod moves, thereby causing the separating piston to move in the housing, the separating piston being radially expandable to close the gap when sufficient pressure develops in one of the working chambers. | 09-25-2008 |
Marian Kirchner, Bremen DE
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20150029902 | AIRWORTHY CAN BUS SYSTEM - The invention relates to an airworthy CAN bus system having a plurality of subscribers which are networked to one another by a CAN bus having dual redundancy and are able to interchange data, wherein a bus master polls the other bus subscribers at regular intervals and supplies them with data, and the bus master and all the other bus subscribers are of two-channel design, with each channel independently delivering data and at the same time being able to concomitantly read the data from the respective other channel. | 01-29-2015 |
Michael Kirchner, Muenchen DE
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20090204324 | Device and Method for Orbit Determination and Prediction of Satellites Providing Signals to Users - A device and method for orbit prediction of satellites are provided. An accelerometer measures non-gravity forces acting on a satellite. A processor receives measured non-gravity forces from the accelerometer, estimates the contributions of the measured non-gravity forces to the movement of the satellite, and predicts the orbit of the satellite based on the estimated contributions of the non-gravity forces to the movement of the satellite. | 08-13-2009 |
20090322515 | DISSEMINATION OF CRITICAL ATMOSPHERIC CONDITIONS WITHIN GLOBAL AND REGIONAL NAVIGATION SATELLITE SYSTEMS - The invention relates to an apparatus for a regional or global navigation satellite system that includes an arrangement for receiving additional data or navigation messages from the navigation satellite system, and an arrangement for informing or alarming the user that critical atmospheric conditions occur, whereby the additional data or the navigation messages include atmospheric information. | 12-31-2009 |
20090322602 | INTEGRATED POSITIONING SOLUTION FOR GLOBAL NAVIGATION SATELLITE SYSTEMS - The invention includes a process for one's own global navigation satellite system and at least one other global navigation satellite system including the following: Receiving ranging signals and navigation messages or ranging signals only from the at least one other global navigation satellite system, and processing the received ranging signals and navigation messages in a similar way as the ranging signals and navigation messages of the owned global navigation satellite system. | 12-31-2009 |
20120038511 | COMPUTING OF ROBUST AND IMPROVED SIGNAL-IN-SPACE ACCURACY PARAMETERS IN A REGIONAL OR GLOBAL NAVIGATION SATELLITE SYSTEM - Method, computer program to implement method, storage medium to store the program and apparatus for computing Signal-in-Space Accuracy (SISA) parameters in a regional or Global Navigation Satellite System (GNSS). The method includes at least of: determining individual Signal-in-Space Error (SISE) vectors; mapping individual SISE vectors to a service area; accumulating empirical sample sets; processing density functions of estimations of accumulated sample sets; individually overbounding density functions in one of an overbounding sense related to the regional or GNSS or in a paired overbounding with excess mass sense; and selecting a worst case according to predefined requirements. | 02-16-2012 |
Michael Kirchner, Nurtingen DE
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20110056312 | Apparatus for handling a liquid sample - An apparatus for handling a liquid sample, especially for automatic removal of a liquid sample from a sample-taking location, comprising: a control unit; a sample collecting unit; a supply and metering system, which is embodied to convey a liquid sample from the sample-taking location and to meter the sample into a liquid receptacle of the sample collecting unit; a housing with a first housing part, which at least partially surrounds at least the sample collecting unit, and a second housing part, which is separated from the first housing part, and which at least partially surrounds a metering space; wherein at least parts of the supply and metering system are arranged in the metering space; and wherein the apparatus furthermore includes a plate, which is releasably connected with the second housing part surrounding the metering space, and which divides the metering space into a first metering space part and a second metering space part. | 03-10-2011 |
Nicole Kirchner, Recklinghausen DE
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20140186905 | BIOTECHNOLOGICAL SYNTHESIS PROCESS OF ORGANIC COMPOUNDS WITH THE AID OF AN ALKL GENE PRODUCT - Subject matter of the invention is a biotechnological process for the production of organic compounds with the aid of at least one alkL gene product. | 07-03-2014 |
20150218600 | BIOTECHNOLOGICAL PREPARATION OF 3-HYDROXYISOBUTYRIC ACID - The invention relates to a method comprising the steps a) providing isobutyric acid, b) bringing isobutyric acid into contact with the combination of isobutyrate kinase and phosphotransisobutyrylase and/or isobutyryl-coenzyme A synthetase/ligase and/or isobutyrate-coenzyme A transferase, c) bringing the product from step a) into contact with isobutyryl-coenzyme A dehydrogenase, d) bringing the product from step b) into contact with methacrylyl-coenzyme A hydratase, and e) hydrolyzing the product from step d) to form 3-hydroxyisobutyric acid, where at least one of the enzymes is used in the form of a cell which, compared to its wildtype, comprises a reduced activity of a 3-hydroxyisobutyric acid dehydrogenase or a variant thereof, a cell which has at least one enzyme from the group comprising isobutyryl-coenzyme A synthetase/ligase, isobutyrate-coenzyme A transferase, isobutyrate kinase, phosphotransisobutyrylase, isobutyryl-coenzyme A dehydrogenase, methacrylyl-coenzyme A hydratase and 3-hydroxyisobutyryl-coenzyme A hydrolase and, compared to its wildtype, a reduced activity of a 3-hydroxyisobutyric acid dehydrogenase or a variant thereof, wherein the cell preferably has, in addition, a monooxygenase, more preferably a monooxygenase of the alkBGT type or a variant thereof and the use of such a cell for preparing 3-hydroxyisobutyric acid. | 08-06-2015 |
Nigole Kirchner, Recklinghausen DE
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20160138058 | METHOD FOR PRODUCING ORGANIC COMPOSITIONS FROM OXYHYDROGEN AND CO2 VIA ACETOACETYL-COA AS INTERMEDIATE PRODUCT - The invention relates to a method for producing organic compositions comprising the method steps: A) providing an oxyhydrogen bacterium having an activity of an enzyme E | 05-19-2016 |
Olaf Norbert Kirchner, Genolier DE
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20120108128 | POLYAMIDE COMPOSITE STRUCTURES AND PROCESSES FOR THEIR PREPARATION - Disclosed are composite structures, overmolded composites structures and processes for their preparation. The composite structures have a surface, where at least a portion is made of a surface polyamide resin composition, and comprise a fibrous material impregnated with a matrix resin composition. The matrix polyamide resin composition and the surface resin composition are polyamide compositions comprising a blend of (A) one or more aliphatic polyamides and (B) one or more polyamides. | 05-03-2012 |
Philipp Kirchner, Munster DE
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20130278483 | Apparatus and Method for Coordinating Visual Experiences through Visual Devices, a Master Device, Slave Devices and Wide Area Network Control - A system includes a first digital display, a master content player configured to supply first visual content to the first digital display, a second digital display and a slave content player configured to supply second visual content to the second digital display. The master content player publishes synchronization commands to a synchronization server accessed through a wide area network and the slave content player utilizes the wide area network to access the synchronization server for the synchronization commands. The first visual content on the first digital display is coordinated in a predetermined manner with the second visual content on the second digital display on a segment-by-segment basis. | 10-24-2013 |
Rainer Kirchner, Poppenhausen DE
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20100126812 | Vibration Damper With Stroke-Dependent Damping Force - A vibration damper including a cylinder in which a displacer carries out a translational movement. The displacer has a work piston which divides the cylinder into two work spaces. The work spaces outside the displacerfor each operating movement direction of the displacer are connected to damping valves by a flow connection. Every flow connection has only one flow direction through a check valve arrangement. The flow connection has a plurality of inflow ports which are offset in axial direction starting from the work spaces and is formed by a bypass channel, and a plurality of damping valves are connected to the bypass channel and admit damping medium via the inflow ports. | 05-27-2010 |
Robert Kirchner, Dresden DE
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20110115130 | IMPRINT TEMPLATE, NANOIMPRINT DEVICE AND NANOSTRUCTURING METHOD - Imprint templates for use in nanoimprint lithography methods, a nanoimprint device suitable for UV nanoimprint lithography methods and a nanostructuring method for direct structuring of a UV-sensitive imprint material on a substrate are provided. The imprint templates, nanoimprint device and nanostructuring method can be used both for ultraviolet nanoimprint lithography and for thermal nanoimprint lithography. The imprint template includes a nontransparent structured chip and a transparent substrate. An at least partially nontransparent imprint template as well as a UV source situated above the imprint template holder are used for structuring by indirect exposure by reflection of light emitted from the UV radiation source in the direction of a photoactive layer. | 05-19-2011 |
Sandro Kirchner, Burkardroth DE
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20080202903 | OPERATING ELEMENT WITH WAKE-UP FUNCTIONALITY - An operating element with wake-up functionality for a motor vehicle is provided, wherein a setting of an operating element can be selected by means of a translationally and/or rotationally movable grip, having at least one wiper contact track divided into sectors, having a wiper contact connected directly or indirectly to the grip, wherein the wiper contact is movable over the at least one wiper contact track by means of the grip, having an electronic analysis unit that can be switched off, and having at least one switching means connected to the wake-up electronics unit by means of which the electronic analysis unit of the operating element can be activated, wherein the switching means can be actuated by means of the grip. | 08-28-2008 |
Sebastian Kirchner, Steinheid DE
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20140314353 | AXIAL SLIDING BEARING - An axial sliding bearing has a sliding ring disposed between two planar, ring-shaped sliding surfaces pressure-stressed against one another. The axial sliding bearing is overload-proof, in particular by about 30% to 80% with regard to the average pressure stress of about 30 to 40 bar per wedge segment that is usual in the case of wedge segment bearings, and at the same time, is not susceptible to axial vibrations, and, in this connection, can be easily produced in terms of production technology, and easily installed, and furthermore does not permit the “snap-over effects” that drastically impair the lubricant wedge effect, so that even under more difficult operating conditions, targeted optimal variation of the wedge angle, adapted to the operating conditions, in each instance, is always guaranteed, and great reliability of the axial sliding bearing, at a long useful lifetime, can be guaranteed, while simultaneously expanding the optimal dynamic supporting range. | 10-23-2014 |
Stefan Kirchner, Gutersloh DE
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20140057030 | METHOD FOR OBTAINING A FUEL FROM JATROPHA SEEDS THAT ARE FICH IN FAT - A method for obtaining a fuel from | 02-27-2014 |
Stefan Kirchner, Guetersloh DE
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20130345456 | METHOD FOR FRACTIONATING JATROPHA SEEDS - A method for the solvent-free fractionation of jatropha seeds having a phorbol ester content and at least one fraction. | 12-26-2013 |
Steffen Kirchner, Schweinfurt DE
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20090205426 | Method and device for monitoring a flowing liquid for the presence of air - The present invention relates to a method and a device for monitoring a flowing medium, in particular the blood flowing in an extracorporeal blood circulation, for the presence of air, in particular micro-bubbles. A sequence of signal pulses or a continuous signal is injected into the flowing medium, and the signal pulses or continuous signal leaving the flowing medium are received. To detect micro-bubbles, a signal pattern that is characteristic of the variation over time of the received signal pulses or the continuous signal in a predetermined period of time is extracted from the signal received. The characteristic signal pattern is compared with one or more characteristic reference patterns, and the presence of air bubbles is determined if the characteristic signal pattern deviates from the characteristic reference pattern by a predetermined amount. Statistical characteristic variables, in particular the variance, are preferably determined from the signal patterns and compared with one another. | 08-20-2009 |
Steffen Kirchner, Tegernau DE
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20130203539 | Link Chain with Link Plates Made of Boron-Manganese Steel - A link chain is provided, in particular a drive chain of a combustion engine, with chain links connected one to another by a chain articulation. The inner and outer chain links, which preferably are arranged in alternation, each have at least two link plates arranged in parallel with each other, each with two link openings. One link pin in each case extends through one of the link openings of the link plates to form a chain articulation. In this design, the link plates are made of a boron-manganese steel. | 08-08-2013 |
Stephan Kirchner, Wuppertal DE
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20090286318 | Modules for Membrane Aeration - The present invention relates to a device for the aeration of liquid media by means of tube aeration, special tube modules contained therein and the use of a device for the aeration of liquid media. | 11-19-2009 |
20100093982 | DEVICE AND METHOD FOR PRECIPITATION OF PEPTIDES - The present invention relates to a method for precipitation of peptide where the mixing step of the peptide with the precipitation aid and the precipitation itself are specially separated. | 04-15-2010 |
20110097800 | METHOD AND APPARATUS FOR RETAINING AND RECIRCULATING CELLS - The invention relates to a device and a method for retaining and recirculating cells in a vessel through which flow passes continuously or batchwise. | 04-28-2011 |
Stephan Kirchner, Loerrach DE
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20090181415 | PREDICTION OF GENOTOXICITY - The likelihood that a compound will exhibit genotoxicity in a micronucleus test is predicted by the ability of the compound to inhibit a plurality of kinases from a selected group. | 07-16-2009 |
Tanja Kirchner, Nierstein DE
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20090260657 | METHOD FOR CLEANING DEPOSITS FROM EQUIPMENT THAT HAVE ACCUMULATED DURING A METHOD FOR RECOVERING NMP, BY THE INTRODUCTION OF HOT WATER AND AGITATION - A process is proposed for cleaning an apparatus to remove deposits from a process for the recovery of purified N-methylpyrrolidone (NMP) by evaporating NMP from a contaminated NMP stream which is obtained in a process for the extractive separation of acetylene from the reaction mixture of a partial oxidation of hydrocarbons after expulsion of the acetylene as a gas, wherein hot water is passed into the apparatus and is stirred. | 10-22-2009 |
20100190869 | PROCESS FOR THE ISOLATION OF DODECATRIENAL AND ITS USE AS AROMA SUBSTANCE - The present invention relates to a process for preparing at least one compound with Z−1 cycles and 7 to 16 carbon atoms with at least one aldehyde group, at least comprising the stages: | 07-29-2010 |
20100191018 | PROCESS FOR PREPARING PURE CYCLODODECANONE - The present invention relates to a process for preparing at least one cyclic compound with Z cycles and 7 to 16 carbon atoms with a keto group, at least comprising the stages: | 07-29-2010 |
Thilo Kirchner, Burkardroth DE
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20100147095 | CONTROL ELEMENT FOR A MOTOR VEHICLE - A control element for a motor vehicle, includes a control button retained in the control element so as to be at least rotatable and pressable, where a switching and/or regulating function is assigned to every movement, where the control element can additionally be shifted and where the shifting movement takes place in a plane horizontal relative to the control button. | 06-17-2010 |
Thomas Kirchner, Munich DE
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20140169654 | Gleason Grading by Segmenting and Combining Co-Registered Images of Differently Stained Tissue Slices - An improved histopathological score is obtained by generating image objects from images of tissue containing stained epithelial cells. First objects are generated that correspond to basal cells stained with a first stain, such as p63. Second objects are generated that correspond to luminal cells stained with a second stain, such as CK18. If the same tissue is not stained with both stains, then the images of differently stained tissue are co-registered. Third objects are defined to include only those second objects that have more than a minimum separation from any first object. A scoring region includes the third objects, and the histopathological score is determined based on tissue that falls within the scoring region. For example, a Gleason score of prostate tissue is determined by classifying tissue patterns in the scoring region. Alternatively, a Gleason pattern is assigned by counting the number of third objects that possess a predetermined form. | 06-19-2014 |
Tobias Kirchner, Vordorf DE
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20130213497 | CONTROL VALVE - The invention relates to a control valve having a valve seat and a valve disk ( | 08-22-2013 |
Tobias Kirchner, Ludwigsburg DE
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20120150360 | METHOD AND DEVICE FOR CONTROLLING THE AUTHORIZATION OF CHARGING OPERATIONS OF ELECTRICALLY OPERATED VEHICLES - A method and a control unit for controlling the authorization of charging operations of electrically operated vehicles. A control unit is provided between a main terminal and a plurality of electric coupler sockets, which are connected to the control unit via a power line. A vehicle to be charged is connected to one of the electric coupler sockets, and the total charging current, which is conducted from the main terminal to the electric coupler sockets via the control unit, is measured. Charging-current requests are transmitted to the control unit by each of the vehicles connected to the electric coupler sockets, and the total charging current is compared to the sum of the charging currents reported by the vehicles connected to the charging outlets. The charging outlets are switched off if the total charging current exceeds the sum. The connecting of a vehicle to be charged includes transmitting authorization information from the vehicle to the control unit. The authorization information is compared to a list of authorized vehicles by the control unit, in order to check the authorization of the vehicle. The transmitting of charging-current requests and authorization information is provided by modulating an alternating current signal upon the power line, the alternating current signal representing the authorization request or the charging-current request. | 06-14-2012 |
20130312525 | METHOD AND DEVICE FOR ACOUSTICALLY SENSING AN AREA - A method for acoustically sensing an area is described. An acoustic transmit pulse is transmitted into the area by an acoustic transducer and a received signal is acquired with the aid of the transducer, in order to receive the transmit pulse reflected back from the area. Within a post-pulse oscillation time of the transducer, which directly follows the emission of the transmit pulse, the actual phase response of the received signal is determined. In the event the actual phase response deviates from a predefined setpoint phase response, an object is detected within the area. Also described is a device for acoustically sensing an area, which is designed to carry out the method. | 11-28-2013 |
Walter Kirchner, Juechen DE
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20100269563 | METAL-FORMING MACHINE IN PARTICULAR A FORGING PRESS - A frame of a metal-forming press having upper and lower traverses interconnected by vertical columns having upper and lower ends is provided with respective sets each of a plurality of identical tension bolts at each end of each of the columns. The traverses are formed at each end of each column with an array of throughgoing holes through each of which a respective one of the bolts extends, and the columns have opposite ends each formed with an identical array of blind threaded bores each in turn aligned with a respective one of the throughgoing holes. Each bolt has an inner end seated in a respective on of the bores of the respective column end and an outer end bearing inwardly on a face of the respective traverse. | 10-28-2010 |