Patent application number | Description | Published |
20100079039 | PIEZOELECTRIC ACTUATOR WITH AN IMPROVED STROKE CAPABILITY - A piezoelectric actuator ( | 04-01-2010 |
20100133957 | PIEZO ACTUATOR WITH INCREASED DISPLACEMENT CAPACITY - The invention relates to a high-lifting capacity piezoelectric actuator ( | 06-03-2010 |
20100244636 | PIEZOELECTRIC COMPONENT WITH OUTER CONTACTING, HAVING GAS-PHASE DEPOSITION, METHOD FOR MANUFACTURING THE COMPONENT AND USE OF THE COMPONENT - A piezoelectric component with at least one fully active piezoelement has electrode layers and interposed piezoelectric layers. guided to a lateral edge of the piezoelement and contacted there. An insulating layer applied for electric contacting has an electric through-plating. An electrically conductive gas-phase deposition layer is applied directly to the electrode layer guided up to the lateral surface of the piezoelement by way of deposition from the gas phase in order to improve electric contacting. An external electrode is applied to the gas-phase deposition layer. In the case of several superposed stacked piezoelements (piezoactuator in multi-layer design), the external electrode functions as a collector electrode which connects the electrode layers to each other. The structure enables secure contacting of the electrode layers. A fully active piezoceramic multi-layer actuator with the described contacting may be used in automobile technology for activating fuel-injection valves. | 09-30-2010 |
20110095654 | APPARATUS FOR GENERATING ELECTRICAL ENERGY FROM MECHANICAL VIBRATIONS HAVING A WIDE VARIETY OF AMPLITUDES AND FREQUENCIES BY MEANS OF PIEZO SENSORS - An apparatus couples mechanical energy in the form of wide-range mechanical vibrations to a piezo sensor, especially a multi-layer piezo sensor, for converting the mechanical energy into electric energy. The apparatus has a housing onto which the mechanical energy acts in the form of the vibrations, and a vibrating mass provided within the housing. The vibrating mass is clamped with at least two piezo sensor units in the housing. An apparatus thus adapts a piezo sensor energy converter for a wide range of frequencies and amplitudes of mechanical vibrations. | 04-28-2011 |
20130069482 | DECOUPLING OF ELECTRIC POWER FROM PIEZOELECTRIC TRANSDUCERS WITH THE OPPORTUNITY TO REPOLARIZE SAID TRANSDUCERS - An apparatus produces electric power from mechanical vibrations at a frequency f. The apparatus provides a piezo element, which is moved by the mechanical vibration, for producing an electric AC voltage, and also an impedance matching device for matching the impedance of the piezo element to an optional rectifier. The apparatus has an electrically connected capacitive energy store and an energy user, which is connected in electrical parallel with the energy store and to which an output voltage is applied. The piezo element has an inductive element electrically connected to it such that an electric parallel resonant circuit is formed by the inductive element and a capacitance. The electric parallel resonant circuit effectively increases an electric output power for the apparatus. | 03-21-2013 |
20130077444 | DEVICE AND METHOD TO DETERMINE THE POSITION OF A COMPONENT THAT IS MOVEABLE IN A LINEAR MANNER ALONG AN ASSIGNED AXIS - A device and a method to determine a position of a component that is moveable in a linear manner along an assigned axis are provided. A reference element that extends in a direction of the assigned axis is assigned to the component. The component may be brought into mechanical contact with the reference element. A respective piezo transducer is arranged on the reference element to generate and receive vibrations in a material used for the reference element. | 03-28-2013 |
Patent application number | Description | Published |
20090274615 | Device for the Generation of Hydrogen Gas by Dehydrogenation of Hydrocarbon Fuels - A device for generation of hydrogen gas by dehydrogenation of hydrocarbon fuels. The device includes a fuel reservoir connected to a reactor by a fuel line to supply said reactor with fuel. The reactor has a first discharge for recycling of residual hydrocarbons generated during dehydrogenation to the fuel reservoir and optionally cooperates with a catalyst. The fuel reservoir may contact a heat exchanger by the fuel line and the first discharge. The fuel may be preheated by the heat exchanger which may be introduced to the reactor by the fuel line and the reactor may have a heating device for heating the introduced fuel to reaction temperature. The residual fuel generated by dehydrogenation in the reactor may be cooled by the heat exchanger and may be returned to the fuel reservoir. The reactor may have a second discharge for the extraction of the hydrogen gas generated on dehydrogenation. | 11-05-2009 |
20130266505 | HYDROGEN GENERATION BY HYDROGENATED POLYSILANES FOR OPERATING FUEL CELLS - A fuel cell supply device that generates hydrogen for fuel cells in an aircraft includes a reaction chamber which reacts hydrogenated polysilanes or mixtures thereof with water; a feed device that feeds at least one reactant into the reaction chamber; and a discharge device that leads hydrogen formed in the reaction to a fuel cell. | 10-10-2013 |
20140047814 | DRIVE UNIT, METHOD FOR PROVIDING POWER, AND USE OF A DRIVE UNIT - A drive unit includes a combustion chamber for combusting a fuel/air mixture, and a fuel cell device, wherein the fuel cell device includes at least one fuel cell, which in each case includes an anode that is couplable to a fuel line, a cathode that is couplable to an air source, and a fluid outlet and is arranged upstream of the combustion chamber. The combustion chamber further includes a combustion chamber inlet for supplying the fuel/air mixture, and a combustion chamber outlet for discharging exhaust gas, and the combustion chamber inlet is connected to the fluid outlet of the fuel cell device. In this way a hybrid drive unit can be provided which apart from mechanical power also generates electrical power at high efficiency. | 02-20-2014 |
20140051014 | METHOD FOR MANUFACTURING A SOLID OXIDE FUEL CELL ELEMENT BY LAYER-WISE BUILDUP AND SOLID OXIDE FUEL CELL ELEMENT - A method for manufacturing a solid oxide fuel cell element by layer-wise buildup wherein at least one section of the element is built up by carrying out a step that at least includes the following at least once: applying a layer section of a particulate ceramic material with predefined dimensions onto a base layer in a predefined area and heating the layer section by means of a heat source such that the particles of the ceramic material connect to one another within the predefined dimensions. The solid oxide fuel cell element manufactured with the method is realized in one piece, as well as highly compact, and has a low weight. | 02-20-2014 |
20150308383 | ENGINE FOR PROPELLING AN AIRCRAFT AND AIRCRAFT HAVING AT LEAST ONE ENGINE AND AT LEAST ONE HYDROGEN TANK - An engine for propelling an aircraft includes an annular fuel cell arrangement having at least one fuel cell, at least one electric motor couplable to the fuel cell arrangement, at least one fan couplable to the electric motor and a cowling having an inlet and an outlet nozzle. The fuel cell arrangement is arranged inside the cowling, the at least one fan is arranged between the inlet and the fuel cell arrangement inside the cowling, the electric motor is operable under consumption of electric power delivered by the fuel cell arrangement and the at least one fan is designed to produce a thrust force by creating an accelerated airflow at the outlet nozzle. The engine is extremely efficient and comprises a distinct low noise. | 10-29-2015 |
Patent application number | Description | Published |
20090047941 | Method and Apparatus for Deactivating Mobile Radio Stations From the Network - Method for deactivating at least one mobile station in a radio communication system, particularly in a picocell on board an aircraft in a GSM mobile radio network, where the radio communication system has a first network element, which forms a transmission/reception device for each mobile station in the radio cell, a second network element which is set up to control the first network element, and a device which is connected between the first network element and the second network element, wherein the device carries out the following steps: detection of a piece of identification information, directed at the at least one mobile station, which is transmitted from the second network element to the first network element, use of this identification information to deactivate the at least one mobile station when a deactivation signal is supplied to the device. | 02-19-2009 |
20100048203 | METHOD, SYSTEM AND DEVICE FOR REDUCING DATA IN A MOBILE COMMUNICATIONS NETWORK - A method, system and device for reducing volume of data transmitted between a base station and a control unit in a mobile communications network in which there is inserted into a communication channel between the base station and the control unit a device are provided. Voice data transmitted in each communication channel and associated with a plurality of connections is analyzed. Each connection also includes signaling data a signaling channel, and the connections originating from a base station and terminated in the same or a different base station connected to the device are identified and interconnected, and following the interconnection of the voice channels the transmission of the associated voice data to the control unit is prevented. Thereby, the data volumes transmitted on the voice channels are no longer forwarded to the rest of the mobile communications system and consequently the data volumes transmitted are reduced. | 02-25-2010 |
20100081437 | Method, System and Device for Performing a Registration Procedure of a Mobile Terminal Device in A Mobile Communications Network - A method, system and device are provided for carrying out a login procedure of a mobile terminal into a mobile communications network. To compensate for a time delay on the communications channel between a base station and a control unit, a device is inserted into the connection between the base station and the control unit. The device is arranged between the base station and the section which is subject to time delay in the communications channel. The device stores the query reference broadcast by the mobile terminal device during each initiation of a login procedure and replaces the query reference in the reply with the query reference currently stored in this device. Thus, the mobile terminal device can carry out the login procedure even in the presence of time delays on the connection between the base station and the control unit. | 04-01-2010 |
Patent application number | Description | Published |
20090296297 | OVERVOLTAGE PROTECTION DEVICE - An overvoltage protection device for protection of an electrical or electronic device, with a housing, with input and output terminals for electrical conductors, with line paths which each connect one input terminal to one output terminal, with first arresters which are used for symmetrical protection between the active conductors and with second arresters which are used for asymmetrical protection between the individual conductors and the ground potential, the individual first arresters each being connected by their first terminal to a line path and by their second terminal to a common connecting point so that they are at a common reference potential and symmetrical protection between two conductors is implemented by two first arresters located in series to one another. The overvoltage protection device can also be used in signal circuits with several signal conductors and can guarantee reliable protection of a connected electrical or electronic device against overvoltages. | 12-03-2009 |
20130141136 | METHOD AND APPARATUS FOR PARASITIC CURRENT DETECTION - The invention relates to a method for parasitic current detection in a power supply system, which comprises at least one electrical unit, a power grid having power paths for supplying the unit, and a central electrical feed apparatus for feeding electrical power into the power grid, wherein the feed apparatus is connected to a first of the power paths, at which a reference potential is present, and is connected to at least a second of the power paths, at which a potential for generating an operating current through the unit is present, wherein the first power path is earthed by means of a defined first earthing branch of a connecting portion of the first power path, said connecting portion being connected directly to the feed apparatus and being otherwise unbranched. The invention further relates to an apparatus for carrying out the method. | 06-06-2013 |
20140029149 | SURGE PROTECTION DEVICE - Aspects of the innovations herein relate to surge protection devices. Such surge protection devices may have an arrester. The arrester may produce an equalization between different potentials and arrest a surge current during use. A sensor may be provided on the arrester, said sensor generating an electric switch-off signal. A switching device may receive the switch-off signal and separate the arrester from an electric circuit, the switching device and arrester being arranged in a physically separate manner from each other. | 01-30-2014 |
20150301093 | FUNCTIONAL UNIT FOR MEASURING THE INSULATION RESISTANCE OF AN ELECTRICAL SYSTEM - A functional unit measures the insulation resistance of an electrical system when the power supply of the electrical system is switched off. The electrical system includes an electrical reference potential, at least one electrical outer conductor, and an earth line. The functional unit is formed as a switch unit for connecting an electrical measurement device. The switch unit is configured to be connected to the electrical outer conductor, the electrical reference potential, and the earth line of the electrical system. The switch unit includes first, second, and third switches. | 10-22-2015 |
Patent application number | Description | Published |
20120000995 | FUEL INJECTOR - A fuel injector, in particular for the direct injection of fuel into the combustion chamber of a mixture-compressing, spark-ignited internal combustion engine, includes a functional part, which has at least one nozzle body, parts of an actuator, an axially movable valve closing body, which forms a sealing seat together with a valve seat surface, as well as a hydraulic extension part, which is fixedly and tightly connected to the functional part. The extension part is an interface between a connection-side inlet stub and the functional part. At least one of the frontal contact surfaces of inlet stub, functional part, and extension part, with which these components press against one another and are fixedly connected, is designed to be convexly curved. | 01-05-2012 |
20130186986 | Fuel Injector Having a Reduced Number of Components - A fuel injector which includes an actuator having an electrical contact element, a plug, a fuel supply pipe, and an injection-molded housing part. The plug has a base body, an electrical connection element for an electrical connection with the electrical contact element of the actuator, and a rib which projects from the base body, the injection-molded housing part surrounding the electrical connection element of the plug and being injection-molded on the rib of the plug and the fuel supply pipe. | 07-25-2013 |
20130333669 | FUEL INJECTOR HAVING AN IMPROVED HIGH-PRESSURE CONNECTION - A fuel injection device includes a rail having at least one outflow opening, at least one injector situated on the rail, a connecting piece situated on the injector, and a flange element for fastening the injector on the rail. The flange element includes a central opening through which the connecting piece is guided. A metal-metal sealing is provided between the connecting piece and the rail. The connecting piece is designed in one piece with an undercut, and the flange element engages with the undercut of the connecting piece. The connecting piece presses against the rail in a sealing manner . | 12-19-2013 |
20150152799 | DEVICE FOR METERING FUEL - A device is described for metering fuel in internal combustion engines is provided, which includes a fuel distributor provided with a flow channel and at least one discharge orifice connected thereto, a valve which is connected to the fuel distributor for metering the fuel and has a pipe connection that is able to be attached to the discharge orifice, and connection means, which connects the fuel distributor and the valve to each other in the attachment region of the pipe connection and the discharge orifice in a pressure-tight manner. | 06-04-2015 |
Patent application number | Description | Published |
20100128811 | APPARATUS AND METHOD FOR PRODUCING A SIGNAL TO REDUCE THE PAR IN A MULTICARRIER SYSTEM - An apparatus produces a reduction signal for a signal having a plurality of subcarriers. The apparatus has a limiter which is designed to produce a limited signal from the signal having a plurality of subcarriers; -a coefficient ascertainment unit which is designed to determine coefficients for unused subcarriers of the signal having a plurality of subcarriers from the limited signal; and -a signal generator which is designed to generate the reduction signal from the coefficients. The reduction signal is able to be combined with the signal in order to form a reduced signal. The coefficient ascertainment unit is designed to project the limited signals onto a K-th base formula. | 05-27-2010 |
20110075575 | METHOD AND DEVICE FOR SENDING A TRANSMISSION SIGNAL, IN PARTICULAR A MOBILE RADIO SIGNAL - In sending a transmission signal, in particular a mobile radio signal, to a receiver, the transmission signal is processed according to a modulation coding scheme MCS and subjected to amplitude limited to obtain a specified ratio of maximum to average transmission power PAR. A limit value EVM for an error in the transmission signal is matched to transmission conditions for the transmission signal, according to demand, in such a way that a maximum signal to interface ration is achieved at a receiver. | 03-31-2011 |
20110150127 | In-Band Ripple Compensation - It is described a technique to compensate the in-band ripple of filters at the IFFT prior to filtering in the transmitter or, for the receiver, in the FFT after filtering. A transmitter, includes a multiplier for multiplying at least one transmitter coefficient to an input signal of an inverse Fourier transformer which is followed subsequent signal processing chain thereby reducing a ripple on the output of said signal processing chain. A receiver for receiving a transmission signal includes a signal processing chain for processing the transmission signal a multiplier for multiplying at least one receiver coefficient to an output signal of a Fourier transformer to which the output of the signal processing chain is fed to thereby reduce a ripple on said output signal of said Fourier transformer. | 06-23-2011 |
Patent application number | Description | Published |
20090012159 | HIGH PURITY BASES OF 3,3-DIPHENYLPROPYLAMINO MONOESTERS - The invention relates to a compound of general formula (I) wherein A represents deuterium or hydrogen, R represents a group selected from C | 01-08-2009 |
20090143460 | NOVEL POLYMORPHIC FORM OF ROTIGOTINE AND PROCESS FOR PRODUCTION - The present invention relates to a novel polymorphic form of rotigotine characterized by at least one of the following powder X-ray diffraction peaks: 12.04, 13.68, 17.72 and 19.01±0.2 (° 2θ), measured with a Cu—K | 06-04-2009 |
20090274761 | TRANSDERMAL DELIVERY OF (R)-3,3-DIPHENYLPROPYLAMIN-MONOESTERN - The invention relates to a device for transdermally administering a compound of formula (I), wherein A represents hydrogen or deuterium, R represents a group selected among C | 11-05-2009 |
20100311806 | NOVEL POLYMORPHIC FORM OF ROTIGOTINE AND PROCESS FOR PRODUCTION - The present invention relates to a novel polymorphic form of Rotigotine characterized by at least one of the following X-ray powder diffraction peaks: 12.04, 13.68, 17.72 and 19.01±0.2 (°2θ), measured with a Cu—K | 12-09-2010 |
20120101146 | PHARMACEUTICAL COMPOSITION COMPRISING ROTIGOTINE SALTS (ACID OR NA), ESPECIALLY FOR IONTOPHORESIS - The present invention relates to new salts of 6-(propyl-(2-thiophen-2-ylethyl)amino)tetralin-1-ol (rotigotine), their use as a medicament, for example for the treatment of CNS disorders like Parkinson Disease, RLS, fybromyalgia and/or depression, in particular through electromotive administration. The present invention relates to pharmaceutical formulations suitable for iontophoresis that provide enhanced iontophoretic delivery of rotigotine to at least one target tissue. The formulations are further characterized by good to excellent solubility of the salts in aqueous solutions. | 04-26-2012 |
20120215185 | TRANSDERMAL DELIVERY SYSTEM FOR THE ADMINISTRATION OF ROTIGOTINE - An improved Transdermal Delivery System (TDS) comprising a backing layer inert to the components of the matrix, a self-adhesive matrix containing rotigotine and a protective foil or sheet to be removed prior to use, | 08-23-2012 |
20120322845 | POLYVINYLPYRROLIDONE FOR THE STABILIZATION OF A SOLID DISPERSION OF THE NON-CRYSTALLINE FORM OF ROTIGOTINE - The present invention relates to a method for stabilizing rotigotine, the method comprising providing a solid dispersion comprising polyvinylpyrrolidone and a non-crystalline form of rotigotine, wherein the weight ratio of rotigotine to polyvinylpyrrolidone is in a range from about 9:3.5 to about 9:6. The present invention also relates to a solid dispersion comprising a dispersing agent and a dispersed phase, said dispersed phase comprising rotigotine and polyvinylpyrrolidone, wherein the weight ratio of rotigotine to polyvinylpyrrolidone is in a range from about 9:3.5 to about 9:6, a pharmaceutical composition comprising such a solid dispersion, in particular a transdermal therapeutic system, as well as a method for the preparation thereof. | 12-20-2012 |
20140243386 | PHARMACEUTICAL COMPOSITION COMPRISING ROTIGOTINE SALTS (ACID OR NA), ESPECIALLY FOR IONTOPHORESIS - The present invention relates to new salts of 6-(propyl-(2-thiophen-2-ylethyl)amino)tetralin-1-ol (rotigotine), their use as a medicament, for example for the treatment of CNS disorders like Parkinson Disease, RLS, fibromyalgia and/or depression, in particular through electromotive administration. The present invention relates to pharmaceutical formulations suitable for iontophoresis that provide enhanced iontophoretic delivery of rotigotine to at least one target tissue. The formulations are further characterized by good to excellent solubility of the salts in aqueous solutions. | 08-28-2014 |
20150290142 | Multi-Day Patch for the Transdermal Administration of Rotigotine - The present invention relates to a transdermal therapeutic system, comprising (a) a backing layer, (b) a solvent-based self-adhesive matrix layer containing rotigotine as active ingredient, and (c) a release liner, wherein the self-adhesive matrix layer has a coating weight of about 75-400 g/m | 10-15-2015 |
Patent application number | Description | Published |
20130211730 | METHOD AND DEVICE FOR THE MEASUREMENT AND THE ELIMINATION OF SYSTEM CHANGES IN A DEVICE FOR THE TREATMENT OF BLOOD - The present invention relates to a method and a device for the measurement of pressure signals in a blood treatment system, whereby system changes can be identified and can be differentiated additionally reliably between system changes in blood flow direction and in transmembrane direction in order to enable a targeted action. | 08-15-2013 |
20130226065 | DIALYSATE PROFILING CONTROLLED BY UV MONITORING - The invention relates to a method and an apparatus for the determination of removed uremic substances from an extracorporeal blood circulation and for an adjustment of flow controlled according to this data. The method according to the invention is used for the optimization of the consumption as well as the use of a volume of dialysate. | 08-29-2013 |
20130303961 | BLOOD ULTRAFILTRATION SUBSTITUTION TARGET METHOD AND DEVICE - The present invention relates to a method as well as a blood treatment unit for the implementation of this method for the best possible attainment of a predetermined substitution target during the ultrafiltration of blood. According to the invention, a method and a blood treatment unit for the implementation of the method is provided, wherein it is determined by detection of pressure measurement values in the blood treatment unit whether the calculated substitution target is achieved at the end of the dialysis session or not and in case of the result that the calculated substitution target cannot be achieved with the current dialysis parameters, an adjustment of the flow rate of blood, dialysate and/or substituate is performed in order to achieve the substitution target for a given treatment time in an optimal way or modify the treatment time for the given substitution target as little as possible. | 11-14-2013 |
20140291244 | METHOD AND DEVICE FOR DETERMINING A RECIRCULATION STATE - A method and a device for determining a recirculation during a dialysis on the basis of the response of the dialysis system to an alteration of a system-related operating value are described. Recirculation may be determined by establishing, at the side of the dialysis liquid, a reference parameter that represents the concentration of uremic toxins from the extracorporeal circulation, and calculating a target parameter for a system-related target operational value from the reference parameter, presetting the system-related target operational value and establishing an actual parameter related to the system-related target operational value, determining an actual comparative value from the actual parameter and the reference parameter related to the system-related target operational value and comparing the actual comparative value with a system-specific target comparative value related to the system-related target operational value, and converting the comparison result into a recirculation degree. | 10-02-2014 |
20140305869 | METHOD AND APPARATUS FOR THE DETERMINATION OF AN INTERNAL FILTRATION DURING AN EXTRACORPOREAL BLOOD TREATMENT - A method and apparatus for the treatment of blood are disclosed allowing for the determination of an internal convection in a blood purification device e.g. in the form of a dialyzer. The internal convection in the purification device can be determined on the basis of pressure differences in the purification device. The blood purification may be, for instance, a hemodialysis or a hemodiafiltration. Pressure sensors serve for measuring the pressures of the blood at the input and/or output of the purification device as well as optionally for detecting the pressure of a cleaning fluid or dialysis fluid at the input and/or output of the purification device. | 10-16-2014 |
20150246171 | APPARATUS AND METHOD FOR DETECTING VENOUS NEEDLE DISLODGEMENT - Apparatus that detect an interruption of the connection between a blood treatment apparatus and a patient blood circulation which can be connected to the blood treatment apparatus via a connection means is described. The connection means can be attached to a fluid line. The apparatus includes a line shut-off and a pressure sensor which is configured to measure the fluid pressure prevailing in the fluid line at a position located between the line shut-off and the connection means. A control and evaluation unit is configured to evaluate the pressure or pressure curve occurring after blocking the line so as to detect an interruption or disturbance of the connection between the connection means and the patient blood circulation. | 09-03-2015 |
20150285782 | APPARATUS AND METHOD FOR DETERMINING DISTRIBUTION VOLUME IN DIALYSIS PATIENT - Apparatus and control methods for determining a distribution volume of at least one uremic substance in a dialysis patient are disclosed. The apparatus may include a dialyzer, an optional flow rate measuring system for detecting the flow rate of a dialysis fluid through the dialyzer, a dialysis fluid measuring system for detecting at least one dialysis fluid parameter that depends on the at least one substance in the dialysis fluid, and a computer for establishing a dialysis dose based on the dialysis fluid parameter and for establishing the distribution volume based on the dialysis dose taking a clearance factor and dialysis duration into account. | 10-08-2015 |
20150359953 | DIALYZER COMPRISING A BUNDLE OF HOLLOW FIBERS AND METHOD FOR PRODUCING SUCH HOLLOW FIBER - A dialysis membrane and a hollow fiber as pre-product as well as a method for producing the hollow fiber are disclosed. The dialysis membrane includes a distribution of the pore sizes which follows an exponential function such as an e-function. The inverse value of the exponential coefficient (K) is at least 30 nm | 12-17-2015 |
20150359955 | SUBSTITUTION FLUID PUMP INTEGRATED IN A DIALYSIS MACHINE - A dialysis machine comprising internal fluidics, wherein the internal fluidics includes a dialysis fluid pump for pumping dialysis fluid from a dialysis fluid reservoir through a dialysis fluid feed line to a dialyzer and from the dialyzer through a dialysis fluid drain line to a waste reservoir, a substitution fluid pump for supplying dialysis fluid through a substitution fluid feed line as substitution fluid to an extracorporeal hose system including ports on the patient side and coupling means for connecting the extracorporeal hose system to the internal fluidics is disclosed. | 12-17-2015 |
Patent application number | Description | Published |
20110278363 | SEMICONDUCTOR SUBSTRATE-BASED SYSTEM FOR AN RFID DEVICE, RFID DEVICE, AND METHOD FOR MANUFACTURING SUCH A SEMICONDUCTOR SUBSTRATE-BASED SYSTEM - A semiconductor substrate-based system for an RFID device, in particular an RFID transponder, having a semiconductor substrate and an electronic circuit system which is mounted on the semiconductor substrate is provided. The semiconductor substrate-based system also has a thin-layer battery, likewise mounted on the semiconductor substrate, for supplying power to the RFID device. Moreover, an RFID device having a corresponding semiconductor substrate-based system, and a method for manufacturing a corresponding semiconductor substrate-based system are provided. | 11-17-2011 |
20120174660 | COMBUSTION CHAMBER PRESSURE SENSOR FOR RECORDING A PRESSURE IN A COMBUSTION CHAMBER OF AN INTERNAL COMBUSTION ENGINE - A combustion chamber pressure sensor is provided for recording a pressure in a combustion chamber of an internal combustion engine, the combustion chamber pressure sensor has a housing having an inner space that is at least partially enclosed by the housing. At least one mechanical-electrical transducer element, for recording the pressure, is accommodated in the housing. The housing has at least one housing opening. The housing opening is sealed by at least one diaphragm. The diaphragm has at least one convex curvature towards the inner space. | 07-12-2012 |
20140102185 | Device for sensing a pressure, particularly a pressure in a combustion chamber of an internal combustion engine - A device for sensing a pressure, particularly in a combustion chamber of an internal combustion engine. The device has a housing and an adapter element, secured in the housing, for accommodating a sensor module. The sensor module includes a transmission element, a sensor element and a supporting element, the sensor module being supported by way of the transmission element on a compensation member which is joined to the adapter element, and by way of the supporting element on a fixing element. At an end face pointing toward the sensor module, the compensation member is provided with a circular recess, in which the transmission element is accommodated in centered fashion. | 04-17-2014 |
20140174164 | DEVICE FOR DETECTING A PRESSURE, IN PARTICULAR A COMBUSTION CHAMBER PRESSURE OF AN INTERNAL COMBUSTION ENGINE - A device for detecting a pressure, in particular in a combustion chamber of an internal combustion engine, has a housing and an adapter element secured in the housing for accommodating a sensor module. The sensor module includes at least one sensor element and one support element. The sensor element makes electrical contact with connecting lines which extend in the axial direction of the sensor module. The support element has a section on which support surfaces are formed for the connecting lines. | 06-26-2014 |
20150013633 | PRESSURE MEASURING GLOW PLUG - A pressure measuring glow plug includes: a housing in which a heating pin for igniting a combustion mixture of an internal combustion engine and a pressure measuring unit for recording a combustion chamber pressure of the internal combustion engine are situated. The heating pin has a glow current contact for an electric heating element. At the end of the heating pin facing away from the combustion chamber, a pressure transmitting element is fastened, which transmits the combustion chamber pressure acting on the heating pin to the pressure measuring unit. The pressure transmitting element is sleeve-shaped and forms an accommodation space for the glow current contact of the heating element. | 01-15-2015 |
20150027213 | Pressure-Measuring Device with additional diaphragm - A pressure-measuring device for recording a pressure in a combustion chamber of an internal combustion engine, having a force transmission body, situated in a housing, which is exposed to the combustion chamber and which transmits the combustion chamber pressure to a pressure-measuring unit at least indirectly by an axial motion, and having a flexible diaphragm, which is situated between the force transmission body and the housing. The flexible diaphragm is configured to be resilient to implement the axial motion of the force transmission body within the housing. A flexible additional diaphragm is connected ahead of the flexible diaphragm on the combustion chamber side, which seals the flexible diaphragm from the combustion chamber. | 01-29-2015 |
20150040651 | PRESSURE-MEASURING GLOW PLUG - A pressure-measuring glow plug has a heating pin for igniting a combustion mixture of an internal combustion engine and a pressure sensor for detecting a combustion chamber pressure of the internal combustion engine. The pressure-measuring glow plug has a contacting unit which includes a carrier for accommodating a signal processing unit and a plug connection having connecting contacts in a plug housing. A glow module housing for accommodating the heating pin and the pressure sensor and an electronic module housing for accommodating the carrier are provided. The electronic module housing is connected at a glow module-sided connecting location to the glow module housing and, at a plug-sided connecting location, to the plug housing. | 02-12-2015 |
20150135811 | DIAPHRAGM FOR A PRESSURE-MEASURING DEVICE - Described is an elastic diaphragm for a pressure-measuring device for ascertaining a pressure in a combustion chamber of an internal combustion engine, especially a self-ignitable internal combustion engine, the diaphragm being accommodated in a housing of the pressure-measuring device in order to separate a pressure chamber from a cavity and in order to seal the housing from the pressure to be measured. The diaphragm has a pressure-application region. Furthermore, the diaphragm is developed in the shape of a ring and in cross-section has a U-shape that is open toward the cavity; the region of the diaphragm on which the pressure is acting is geometrically made up of two interconnected quarter circles, so that the pressurized region has a structure that is self-supporting with respect to the arising combustion pressure loads. | 05-21-2015 |
20150136054 | Pressure-Measuring Glow Plug Device - A pressure-measuring glow plug device includes a module housing, a glow plug configured to ignite a combustion mixture in a combustion chamber of an internal combustion engine, and a pressure-measuring device. The pressure-measuring device has a pressure sensor configured to detect the pressure in the combustion chamber. The glow plug is connected to the module housing by a flexurally elastic membrane. The force acting on the glow plug in the combustion chamber is transferred to the pressure sensor, which is supported on a supporting element by a preloading force. The supporting element is fastened rigidly to the module housing by a sensor housing. The glow plug device further includes a separate loading sleeve that is connected at one end to the pressure-transferring piece and at the other end to the supporting element. The loading sleeve is configured to apply the preloading force for the pressure sensor. | 05-21-2015 |
Patent application number | Description | Published |
20100134123 | SENSOR SYSTEM HAVING A MAGNETOELASTIC DEFORMATION ELEMENT - A sensor system is provided having an at least partially magnetoelastic deformation element for measuring pressures, caused by a fluid, that are able to be applied to the magnetoelastic deformation element, having a magnetic circuit formed via a magnetic flux feedback and having a sensor unit and an evaluation unit. The sensor unit is positioned at the deformation element and the evaluation unit having an evaluation coil is structurally separated from, yet inductively coupled to the sensor unit. The sensor unit has a sensor coil positioned on the deformation element and the evaluation unit has the evaluation coil that is inductively coupled to the sensor coil, the sensor coil forms a resonant circuit, using its own parasitic capacitance or using an additional capacitance, which is able to be energized by the evaluation coil in free resonance with strong or weak inductive coupling by a magnetic circuit enclosing the two coils. Alternatively, the sensor unit and the evaluation unit may be coupled via a magnetic circuit having a flux feedback, and the evaluation coil may be wound around the fixed or mountable flux feedback, a permeability change effected by the application of pressure to the deformation element, and thus a change in the inductance of the evaluation coil being able to be determined. | 06-03-2010 |
20100170346 | SENSOR ELEMENT FOR CAPACITIVE DIFFERENTIAL-PRESSURE SENSING - A sensor design, respectively a micromechanical sensor structure for capacitive relative-pressure measurement, that will allow very small pressure differentials to be reliably recorded at high absolute pressures even in harsh, particle-laden measuring environments. For that purpose, the micromechanical sensor element includes a deflectable diaphragm structure which is provided with at least one deflectable electrode, and a fixed support structure for at least one fixed counter-electrode which is located opposite the deflectable electrode. The diaphragm structure includes two mutually parallel configured diaphragms that are joined rigidly to one another via at least one connecting crosspiece, so that each application of force to one of the two diaphragms is directly transmitted to the respective other diaphragm. The first diaphragm is able to be pressurized by a first measuring pressure emanating from the front side of the sensor element, and the second diaphragm is able to be pressurized by a second measuring pressure emanating from the rear side of the sensor element. The fixed counter-electrode is located in the sealed volume between the two diaphragms of the diaphragm structure. | 07-08-2010 |
Patent application number | Description | Published |
20090265998 | SEALING ELEMENT - The invention relates to a sealing element for sealing off component groups capable of being positioned in relation to one another, for use, in particular, in the vehicle and building technology sector, the sealing element has a first seal part | 10-29-2009 |
20110117320 | FITTING PART, IN PARTICULAR FOR A MOTOR VEHICLE, AND PRODUCTION PROCESS - A grained vehicle interior fitting part comprises a smooth or pre-grained film on a physically foamed support layer. The film may be multi-layered, such as of polypropylenes. The structure may be made by placing a film in a die with a surface structure and film insert molded with a foaming support material which subsequently hardens. | 05-19-2011 |
20130057024 | VEHICLE INTERIOR FITTING PART AND METHOD FOR THE PRODUCTION THEREOF - The invention relates to a vehicle interior fitting part, in particular for a motor vehicle, and to a method for producing a vehicle interior fitting part. The vehicle interior fitting part has a first support element and an energy absorption element. The support element is integrally joined to the energy absorption element by means of a connecting region. The support element is provided such that it can be pre-assembled relative to the energy absorption element by means of the connecting region. | 03-07-2013 |
Patent application number | Description | Published |
20100093059 | Method for the Preparation of Sulfated Cellulose Membranes and Sulfated Cellulose Membranes - The present invention relates to methods for the preparation of functionalized sulfated cellulose membranes. In particular, the present invention relates to the preparation of sulfated cellulose membranes under specific reaction conditions allowing to provide a sulfated cellulose membrane useful for pseudo-affinity purification. In another aspect, the present invention relates to the sulfated cellulose membrane itself as well as its use for isolation of proteinaceous compositions. Finally, the present invention provides a method for isolating whole virus, virus proteins or heparin binding molecues comprising the step of affinity purification using the sulfated cellulose membrane according to the present invention. | 04-15-2010 |
20100119552 | PURIFICATION OF VACCINIA VIRUSES USING HYDROPHOBIC INTERACTION CHROMATOGRAPHY - The present invention relates to methods for purification of Vaccinia viruses (VV) and/or Vaccinia virus (VV) particles, which can lead to highly pure and stable virus preparations of predominantly biologically active viruses. The invention encompasses purifying a virus preparation in a sterilized way with high efficiency and desirable yield in terms of purity, biological activity and stability, aspects advantageous for industrial production. | 05-13-2010 |
20110306114 | PURIFICATION OF VACCINIA VIRUSES USING HYDROPHOBIC INTERACTION CHROMATOGRAPHY - The present invention relates to methods for purification of Vaccinia viruses (VV) and/or Vaccinia virus (VV) particles, which can lead to highly pure and stable virus preparations of predominantly biologically active viruses. The invention encompasses purifying a virus preparation in a sterilized way with high efficiency and desirable yield in terms of purity, biological activity and stability, aspects advantageous for industrial production. | 12-15-2011 |
20120171750 | PURIFICATION OF VACCINIA VIRUSES USING HYDROPHOBIC INTERACTION CHROMATOGRAPHY - The present invention relates to methods for purification of Vaccinia viruses (VV) and/or Vaccinia virus (VV) particles, which can lead to highly pure and stable virus preparations of predominantly biologically active viruses. The invention encompasses purifying a virus preparation in a sterilized way with high efficiency and desirable yield in terms of purity, biological activity and stability, aspects advantageous for industrial production. | 07-05-2012 |
20130288339 | PURIFICATION OF VACCINIA VIRUSES USING HYDROPHOBIC INTERACTION CHROMATOGRAPHY - The present invention relates to methods for purification of Vaccinia viruses (VV) and/ or Vaccinia virus (VV) particles, which can lead to highly pure and stable virus preparations of predominantly biologically active viruses. The invention encompasses purifying a virus preparation in a sterilized way with high efficiency and desirable yield in terms of purity, biological activity and stability, aspects advantageous for industrial production. | 10-31-2013 |
Patent application number | Description | Published |
20130049400 | MOTOR VEHICLE BODY - A motor vehicle body includes, but is not limited to a front hood, a windshield rising from a rear edge of the front hood and a cross member substantially extending over the width of the windshield, of which a front edge supports a front lower edge of the windshield and a rear edge is supported on a structural element of the body. A top side of the cross member faces the passenger cell and a bottom side faces the engine compartment. Between the front edge and the rear edge the cross member comprises at least one first region, in which the top side is concavely curved in a section plane running in vehicle longitudinal direction and which yields to a load by intensifying the curvature along an apex line yielding towards the engine compartment and pivoting of two zones extending on both sides of the apex line towards each other. | 02-28-2013 |
20130088043 | MOTOR VEHICLE BODY - A motor vehicle having a windshield, A-pillars laterally enclosing the windshield and a window cross member connected to the A-pillars is provided. The window cross member supports a lower edge of the windshield in that it comprises a support section touching the windshield. The window cross member includes a point of action fastened to the A-pillar, which is offset in the direction of a surface normal of the windshield against the support section. The window cross member also includes a compressible section that connects the point of action with the support section. | 04-11-2013 |
20130193715 | MOTOR VEHICLE BODY - A motor vehicle body with a front hood, a front window rising from a rear edge of the front hood, and an elongated cross member is provided. The elongated cross member includes a middle region curved channel-like in section in a vehicle longitudinal direction. A contact zone of the elongated cross member supports a lower edge of the front window and a longitudinal end supports the elongated cross member. A transition region is between the longitudinal end and the middle region and, in section in the vehicle longitudinal direction, is less curved than the middle region. | 08-01-2013 |
20130257102 | MOTOR VEHICLE WITH RADIATOR TANK ASSEMBLY - A motor vehicle has a windshield and a radiator tank assembly that acts on the lower edge of the windshield and exhibits a guide pad extending on an interior side of the windshield. The guide pad is divided into a central and two lateral sections. The lateral sections are more flexible than the central section during exposure to a pressure acting on the windshield from outside. | 10-03-2013 |
20130341964 | MOTOR VEHICLE BODY - A motor vehicle body is provided. The motor vehicle body includes a front bonnet, a front window rising out of a rear margin of the front bonnet and a cross member extending in width direction of the front window. A front flange of the cross member supports a front lower margin of the front window, a rear flange being supported on a structural element of the body, and a first intermediate piece extends from an upper rear margin of the front flange towards the rear flange. The rear flange is widened towards the front by a second intermediate piece beyond a support area of the structural element. The intermediate pieces are linked via a bending zone that is convex towards the engine compartment. | 12-26-2013 |
20130341968 | MOTOR VEHICLE BODY - A motor vehicle body is provided. The motor vehicle body includes a plate-like, three-dimensionally shaped cross member, of which a first flange supports a front, lower edge region of a windshield, and a second flange is supported against a structural element of the body. The cross member further encompasses a spacer that joins the two flanges and is elongated in the transverse direction of the vehicle, and which exhibits a sectional profile that extends horizontally along a straight line over the entire length of the cross member. | 12-26-2013 |