Stegmaier, DE
Alwin Stegmaier, Blaichach DE
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20100147275 | Ignition coil, in particular for an internal combustion engine of a motor vehicle - An ignition coil, in particular for an internal combustion engine of a motor vehicle, has an inner magnet core, which is concentrically surrounded by a primary coil and a secondary coil. The inner magnet core acts together with an outer C-shaped magnet core. To minimize the size of the ignition coil, a provision is made in particular to adapt the height of the outer magnet core to the height of the secondary coil. It is furthermore provided to develop the outer magnet core from multiple sheet metal elements, which may be manufactured by a punching/bending process. This makes it possible to achieve a particularly cost-effective manufacture. | 06-17-2010 |
20130321975 | IGNITION COIL HAVING INTEGRATED ELECTRONICS - An ignition coil, in particular for an internal combustion engine in a vehicle, is described. The ignition coil includes a housing, a primary winding and a secondary winding, and an electronic component, a highly heat-conducting, electrically insulating, elastic heat-conducting element, which is situated between the electronic component and the housing, and a thermally and electrically insulating casting compound, which is introduced into the housing in order to fill interspaces in the housing, the heat-conducting element touching the electronic component. | 12-05-2013 |
Florian Markus Stegmaier, Passau DE
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20120041974 | METHOD AND DEVICE FOR GENERATING AN RDF DATABASE FOR AN RDF DATABASE QUERY AND A SEARCH METHOD AND A SEARCH DEVICE FOR THE RDF DATABASE QUERY - Information values are created by nodes and directed edges describing dependencies between two nodes or information values, respectively, in the form of a directed graph for a database query. By using a path distance describing a number of directed edges between a selected node and a target tuple, formed of two nodes connected to a directed edge and a associated directed edge, a reduction of a complexity of a database query and thus an acceleration of the database query can be achieved. The search method can be used, for example, for monitoring systems or in medical databases. Furthermore, the search method can be used for databases which are dynamically extended, for example by new events in the monitoring system. | 02-16-2012 |
Horst Stegmaier, Ulm DE
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20090133761 | Control valve unit with alternating stop - The invention relates to a control valve unit ( | 05-28-2009 |
20130160873 | PRESSURE-REGULATING ARRANGEMENT WITH A PRESSURE-REGULATING VALVE AND HYDRAULIC CIRCUIT THEREFOR - A pressure-regulating arrangement includes a main line through which a flow can pass from an intake to an output and in which an adjustable nozzle is arranged. The pressure-regulating arrangement further includes a pressure-regulating valve having a pressure connection which is connected to the main line downstream of the nozzle. A valve body of the pressure-regulating valve is movable from a basic position in an opening direction to increase an outlet pressure of an outlet connection. A first pressure which is tapped off from the main line upstream of the nozzle acts in the opening direction. The outlet pressure and a second pressure, which is tapped off from the main line downstream of the nozzle, act in a closing direction, which is opposed to the opening direction, in order to reduce the outlet pressure. | 06-27-2013 |
Juergen Stegmaier, Stuttgart-Feuerbach DE
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20120035824 | ABNORMALITY DETECTION DEVICE FOR DETECTION CIRCUIT AND ELECTRIC CIRCUIT, AND DETECTION SYSTEM AND ELECTRONIC SYSTEM WHICH USES ABNORMALITY DETECTION DEVICE - In an electric circuit whose behavior is changed corresponding to a peripheral environment, an abnormality detection device can surely detect abnormality in the electric circuit even in a state where a value of the peripheral environment cannot be specified. An abnormality detection device according to the present invention detects abnormality in a detection circuit ( | 02-09-2012 |
Juergen Stegmaier, Schwaebisch Gmuend DE
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20090205861 | Electrical Contact Device - An electrical contact device comprising a first contact assemblage having multiple contact pads disposed in a row which are allocated to different connection types, and having a second contact assemblage having multiple contact pads disposed in a row in accordance with a predetermined sequence, which are allocated to different connection types and having bonding wire connections that electrically connect at least some of the contact pads of the first contact assemblage to contact pads of the second contact assemblage. To reduce the outlay in terms of adaptation to different predetermined connection type allocations, it is proposed that the number and sequence of the contact pads in the first contact assemblage that are allocated to the different connection types be configured so that for at least two differently predetermined sequences of the contact pads in the second contact assemblage that are allocated to the different connection types, each of the contact pads of the second contact assemblage is to be connected in crossover-free fashion, by way of the bonding wire connections, to a contact pad of the first contact assemblage allocated to the same connection type. | 08-20-2009 |
Juergen Stegmaier, Ludwigsburg DE
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20110179793 | METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE HAVING A STEAM POWER PLANT - A method for operating an internal combustion engine ( | 07-28-2011 |
20120144825 | DEVICE FOR SUPPORTING A SUPERCHARGING DEVICE - A device for utilizing the waste heat of an internal combustion includes a single-stage or multi-stage supercharging device, which is designed as an exhaust-gas turbocharger in particular. The single-stage or multi-stage supercharging device is assigned an additional supercharging device including an expansion machine acted upon by an auxiliary circuit, in particular a steam circuit. | 06-14-2012 |
20120198840 | DEVICE FOR UTILIZING WASTE HEAT - A device for utilizing waste heat of an internal combustion engine. A heat exchanger of a circuit of a working medium is provided in its exhaust system. A pump is connected upstream from the heat exchanger, the circuit containing an expansion machine. A coupling heat exchanger is located in the circuit of the working medium, the working medium of the circuit and the cooling medium of the internal combustion engine flowing through the coupling heat exchanger. | 08-09-2012 |
20120204558 | INTERNAL COMBUSTION ENGINE - An internal combustion engine having an exhaust gas recirculation device for recirculating exhaust gas of the internal combustion engine to a fresh-air side of the internal combustion engine. For this purpose, it is provided that the exhaust gas recirculation device has at least one compressor for compressing the exhaust gas supplied to the fresh-air side of the internal combustion engine. | 08-16-2012 |
20130058772 | LAVAL NOZZLE - In a Laval nozzle ( | 03-07-2013 |
20130205783 | STEAM TURBINE - The invention relates to a steam turbine (10), in particular for using the waste heat of an internal combustion engine (2), comprising at least one rotor (26) and at least one stator (20), said stator (20) comprising at least two nozzles (22) which are arranged in parallel in relation to each other. The nozzles (22) are designed for different load points of the rotor (26) and can be switched on and off independently from each other. | 08-15-2013 |
20150057855 | VEHICLE OPERABLE WITH MUSCLE POWER AND/OR MOTOR POWER, AND METHOD FOR OPERATING THE VEHICLE - A vehicle operable with human muscle power and/or motor power, e.g., an electric bicycle, includes: a crank drive through which a rider torque generated by a rider is introduced; an electrical drive system that can additionally apply a driving torque; and a control unit configured to shut off the electrical drive system when the rider torque is not present. The control unit encompasses a monitoring device which ensures that when the rider torque falls below a predetermined value, the electrical drive system continues to be operated for a specified time span, the duration of the time span being variable as a function of a pedaling frequency. | 02-26-2015 |
Juergen Stegmaier, Leonberg DE
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20100058759 | Device and method for operating an internal combustion engine, computer program, computer program product - For operating an internal combustion engine having a throttle situated in an exhaust line or exhaust return line, in which a heat engine is driven by a quantity of heat produced by the internal combustion engine, in a first non-heating operating mode of the internal combustion engine, a first setpoint value is preset, a first operating parameter that characterizes a temperature of the internal combustion engine is detected, a first triggering value is determined for the triggering of the at least one throttle as a function of the first setpoint value and the first operating parameter, the at least one throttle is triggered in accordance with the first triggering value, and the at least one heat engine is driven by the resulting quantity of heat. | 03-11-2010 |
Katja Stegmaier, Darmstadt DE
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20150069303 | POLYMERS CONTAINING SUBSTITUTED TRIARYLAMINE UNITS AND ELECTROLUMINESCENT DEVICES CONTAINING SAID POLYMERS - The present invention relates to polymers which contain triarylamine repeating units that are substituted in the ortho position, methods for the production thereof, and the use thereof in electronic devices, especially in organic electroluminescent devices, so-called OLEDs (OLED=Organic Light Emitting Diode). The present invention also relates to organic electroluminescent devices which contain said polymers. | 03-12-2015 |
20150076415 | POLYMERS CONTAINING SUBSTITUTED OLIGO-TRIARYLAMINE UNITS AND ELECTROLUMINESCENCE DEVICES CONTAINING SUCH POLYMERS - The present invention relates to polymers containing oligo-triarylamine repetition units that are substituted in the ortho position, a method for the production thereof, and use thereof in electronic devices, particularly in organic electroluminescence devices, known as OLEDs (OLED=organic light emitting diodes). The present invention further relates to organic electroluminescence devices containing these polymers. | 03-19-2015 |
Klaus Stegmaier, Viechtach DE
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20090133857 | Cooling system for a projector - A cooling system for a projector for dissipating the heat output by a light source and/or optical components or electric and electronic components through which current flows in a projector housing with a lamp housing and a base tray is provided. The cooling system comprising a first cooling device in which a first convection flow is guided through the interior space of the base tray and the lamp housing and around which a second convection flow circulates which circulates around the lamp housing at least partially in the circumferential direction, and a second cooling device for a cooling air flow which is directed substantially perpendicularly to the second convection flow and runs parallel to the optical axis of the projector. | 05-28-2009 |
20100033977 | Spotlight for illumination in film, studio, event or theatre environments - A spotlight for illumination in film, studio, event or theatre environments, with an electrical terminal for connecting the spotlight to a supply line for supplying electricity to the spotlight, is provided. The electrical terminal is rotatably mounted on the spotlight and can be matched in terms of its alignment, so as to connect the spotlight to the supply line. The position of the electrical terminal can be matched in dependence on the arrangement of the spotlight, in order to supply the electric supply line to the spotlight from different directions. | 02-11-2010 |
Klaus-Dieter Stegmaier, Viechtach DE
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20090040773 | Lamp housing, particularly spotlight housing - A lamp housing which contains an accommodating apparatus for a burner or a lamp with a glass vessel, a lamp base and contact pins for supplying current, and a lampholder with sockets for connection to the contact pins, is provided. The accommodating apparatus containing clamping jaws, which can be connected to the lamp base in a force-fitting and/or interlocking manner, engage at least partially around the lamp base, are articulated, via lever arms, on the lamp housing or a lampholder mount, which is fixed to the housing and is connected to the lamp housing, and can be adjusted by means of an adjusting device, which has at least one adjusting element, which is arranged between the lever arms and pushes the lever arms apart from one another for opening the clamping jaws into an opening position, in which the lamp base is released, and brings the lever arms together for closing the clamping jaws into a locking position, in which the lamp base is fixed. | 02-12-2009 |
20140092592 | DEVICE FOR ADJUSTING AN OPTICAL TUBE ARRANGED IN THE HOUSING OF A HEADLIGHT OR OPTICAL DEVICE - A device for adjusting an optical tube, which is disposed in a housing of a spotlight or optical device and which is guided in the housing in the direction of the optical axis of the spotlight or optical device is provided. An adjustment drive, an operating element and a brake device is disposed between the tube and the housing, which with the adjustment drive not activated connects the tube to the housing in a non-positive locking and/or positive-locking manner and which on activation of the adjustment drive releases the connection between the tube and the housing and enables adjustment of the tube along the optical axis of the spotlight or optical device. | 04-03-2014 |
Martin Stegmaier, Kieselbronn DE
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20110308959 | PROCESS FOR THE DEPOSITION OF PLATINUM-RHODIUM LAYERS HAVING IMPROVED WHITENESS - The present invention relates to an electrochemical process for the deposition of coatings comprising an alloy of platinum and rhodium on, in particular, decorative articles. The process of the invention is characterized in that defined conditions are employed under which the electrolytically deposited layer has, contrary to expectations, a high whiteness which comes extraordinarily close to the appearance of silver. | 12-22-2011 |
20140131209 | ELECTROLYTE AND ITS USE FOR THE DEPOSITION OF BLACK RUTHENIUM COATINGS AND COATINGS OBTAINED IN THIS WAY - The invention relates to a ruthenium electrolyte which is suitable for the deposition of decorative and industrial layers having a particular blackness. The invention further relates to the use of the electrolyte of the invention in a process for the deposition of decorative and industrial layers of ruthenium having a particular blackness (“black ruthenium) on jewelry, decorative goods, consumer goods and industrial articles. The invention therefore likewise relates to corresponding layers and the articles coated in this way. The electrolyte is characterized in that it operates in the weakly acidic to alkaline pH range. | 05-15-2014 |
Petra M. Stegmaier, Duesseldorf DE
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20150291853 | HIGHLY TACKIFIED ACRYLATE PRESSURE SENSITIVE ADHESIVES - The present invention relates to a radiation crosslinkable pressure sensitive adhesive precursor comprising: a) an acrylate base polymer; b) a co-polymerized type (II) photocrosslinker, in a amount greater than 0.05 parts by weight per 100 parts by weight of acrylate base polymer; c) a co-polymerized hydrogen-donating monomer; and d) a tackifying resin, in an amount greater than 40 parts by weight per 100 parts by weight of acrylate base polymer. The present invention is also directed to a method of preparing a radiation crosslinked pressure sensitive adhesive. | 10-15-2015 |
Simon Stegmaier, Ostfildern DE
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20140200687 | METHOD FOR OPERATING A SAFETY CONTROL DEVICE - A safety control device for safely controlling a hazardous installation has a first and a second calculation unit and an output unit for driving at least one actuator. The control device acquires an input signal and determines a floating point value depending on the input signal. The first and second calculation units each determine an input interval as a function of the floating point value. The first and second calculation units each further determine a result interval as a function of the input interval by applying a first calculation algorithm to the input interval. The first calculation algorithm is based on interval arithmetic. The result intervals from the first and second calculation units are compared and an output value is determined as a function of the result intervals. An output signal is determined as a function of the output value. The output signal drives the at least one actuator. | 07-17-2014 |
Simon Stegmaier, Korb DE
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20160090645 | METHOD FOR STRUCTURING AN OBJECT WITH THE AID OF A PARTICLE BEAM APPARATUS - Methods for structuring objects with a particle beam apparatus are disclosed. | 03-31-2016 |
Thomas Stegmaier, Denkendorf DE
Thomas Stegmaier, Owen DE
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20090304983 | Non-Wettable Surfaces - An object having a surface that has: | 12-10-2009 |
20140030455 | TEXTILE STRUCTURE ELEMENT AND METHOD FOR PRODUCING SAME - The invention relates to a textile structure element, having textile stretch elements and integrated textile support elements, wherein, in places, the stretch elements and the support elements are interconnected and allow, at least in part, a spatial expansion of at least one fillable stretch element and/or support element. | 01-30-2014 |