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Patent # Description
US-7,882,759 Gear drive unit
In a gear drive unit (10), in particular for adjusting moving parts in the motor vehicle, having a rotor shaft (18) supported in a housing (16) and braced...
US-7,882,298 Method for transmitting data from and to a control device
A method for transmitting data from and to a control device, in particular an engine control device for a motor vehicle that has a first communication interface...
US-7,881,858 Method and device for monitoring an exhaust gas recirculation system
A method for the diagnosis of an exhaust gas recirculation system in an internal combustion engine, including providing a pressure difference reading, which...
US-7,881,857 Method for operating an internal combustion engine
In a method for operating an internal combustion engine, the fuel is supplied to at least one combustion chamber via at least one injector, which method includes...
US-7,881,855 Method for metering fuel into combustion chambers of an internal combustion engine
A method and control unit for metering fuel into at least one combustion chamber of an internal combustion engine comprising at least one pilot injection and one...
US-7,881,852 Method and device for detecting a leak in an exhaust-gas section of a combustion engine
A method for checking an exhaust-gas section of a combustion engine for a leak, including the following: introducing secondary air into the exhaust-gas section...
US-7,881,842 Restraint system with impact recognition, taking into account environmental influences
A safety device for vehicles having first sensor arrangement for acquiring the vehicle impact and for outputting first sensor signals, a control device for...
US-7,881,828 Bus module for connecting electrically triggered fluidic valves
A bus module for connecting electrically triggerable fluidic valves to a data bus. The bus module has an electrical circuit configuration, which evaluates...
US-7,881,585 Multi video device control and expansion method and apparatus
A digital video recorder-controller apparatus (DVRC) having a network port for transmitting and receiving digitized video signals and for controlling one or more...
US-7,880,886 Gas sensor
A gas sensor for measuring at least one gas concentration, in particular for a vehicle climate control system, having a substrate, an IR radiation source...
US-7,880,679 Multiband antenna system
In a multiband antenna system for a vehicle windshield, an antenna conductor structure is provided in lateral recesses of the heating conductor field. The...
US-7,880,603 System and method for controlling an anti-masking system
The present invention is directed to a method and system for controlling operation of an anti-masking system that detects tampering with a motion detection...
US-7,879,482 Battery pack
In a battery pack for an electrical device having a base body, a locking unit for locking the base body to the electrical device, and at least one battery cell,...
US-7,879,479 Battery pack utilizing integrally joined locking and holding means
A battery pack for an electric appliance has a base body, a locking element that is movable relative to the base body, is provided for locking the base body to...
US-7,878,851 Electrical device and plug for an electrical device
Known pumping devices have a connection lid, a connection cap slipped over the connection lid, a hollow chamber formed between the connection lid and the...
US-7,878,779 Vane pump with housing end wall having an annular groove and a pressure groove that communicate via a curved...
The vane pump has a housing containing a rotor driven by a drive shaft. A number of grooves are distributed over the rotor circumference and extend in a...
US-7,878,481 Method for triggering a plurality of valves, and control block having a plurality of valves
A plurality of valves are triggered so that a first valve is triggered by a first trigger signal and a second valve is triggered by a second trigger signal, the...
US-7,878,427 Injector for fuel injection in an internal combustion engine
An injector having an injector body to which a fuel line is connected for delivering fuel at high pressure. A filter bore is formed in the body and a fuel filter...
US-7,878,090 Handheld power tool, in particular a power drill or screwdriver
A handheld power tool, in particular a power drill or power screwdriver, has a tool holder, which is displaceably received in a housing and which can be driven...
US-7,878,061 Micromechanical system including a suspension and an electrode positioned movably
A micromechanical system includes a substrate, a first planar electrode, a second planar electrode, and a third planar electrode. The second planar electrode is...
US-7,877,990 Metering device and internal combustion engine having a metering device
A metering device for introducing an operating medium into an exhaust manifold of an internal combustion engine, the device comprising a cooling system for...
US-7,877,982 Device and method for aftertreating exhaust gases
A device and method for aftertreating exhaust gases in which a controllable valve is used to introduce a supplementary agent in fluid form into the exhaust...
US-7,877,883 Method for locating a geometric detail for determining the spatial position of a wheel rim relative to a...
A method for locating a geometric detail of at least one wheel rim for determining its spatial position relative to a measuring instrument, includes: aiming at...
US-7,877,877 Method for manufacturing a solid housing
A method for manufacturing a solid housing, in particular a valve housing for an electromagnetically operable valve. The method includes providing at least three...
US-D631,721 Hammer drill
US-D631,720 Hammer drill
US-D631,719 Circular saw
US-D631,718 Circular saw
US-D631,717 Marble saw
US-7,877,257 Method and system to parameterize dialog systems for the purpose of branding
A method and system to parameterize a spoken language dialog system, includes providing a storage area to store at least one parameter value, integrating a...
US-7,877,193 Method for operating a shutoff device for a device, in particular an internal combustion engine and/or an...
A method for operating a shutoff device for a device, in particular an internal combustion engine and/or an electric machine, in which an operating element for...
US-7,877,177 Fault-tolerant vehicle stability control
A system and method for providing a fault tolerant vehicle dynamics control (VDC) is described. The system includes a fault tolerance module that receives an...
US-7,876,004 Electric power tool with a rotatable brush plate
The invention is based on an electrical power tool with an electrical machine, having a motor housing that receives the electrical machine and having a rotatable...
US-7,875,482 Substrate with multiple encapsulated pressures
A method of forming a device with multiple encapsulated pressures is disclosed herein. In accordance with one embodiment of the present invention, there is...
US-7,875,094 Dust filter device
A dust filter, in particular, for hand-guided power tools, includes a plate filter (18) with at least one spreader (14) for spreading filter folds (16) of the...
US-7,874,812 Suction jet pump with ribs for guiding the flow of fuel
In known devices for pumping fuel, suction jet pumps are used which are driven by the fuel flowing back from the internal combustion engine and pump fuel from a...
US-7,874,153 Hydrostatic drive and method of braking a hydrostatic drive
The invention relates to a hydrostatic drive (1) and to a method of braking a hydrostatic drive (1). In the hydrostatic drive (1), in a closed circuit a...
US-7,873,493 Method and device for determining angular position
A method for determining angular position, which removes a systematic error in the angular position determination and requires a low calculating effort, by...
US-7,873,463 Method and device for operating a drive unit, a computer program product and a computer program
A method and a device for operating a drive unit, a computer program product having program code and a computer program which allow for an adaptation of a torque...
US-7,873,462 Method and device for air pilot control in speed-controlled internal combustion engines
A method for operating a speed-controlled internal combustion engine, including regulating the rotational speed of the internal combustion engine, information...
US-7,872,666 Automatic polarizer for CCTV applications
The invention is related to a camera device (10) for CCTV applications. The camera device (10) comprises a sensor (12) comprising a lens (14) for monitoring the...
US-7,872,487 Semiconductor wafer having a multitude of sensor elements and method for measuring sensor elements on a...
In the measurement of sensor elements in a wafer composite, whereby non-electric stimuli are to be applied to the sensor elements, a semiconductor wafer having a...
US-7,872,466 Resistive particle sensors having measuring electrodes
A sensor for determining the concentration of particles in gases, in particular of soot particles, has at least one substrate element, and a measuring area...
US-7,872,398 Piezoelectric actuator module having a sheath, and a method for its production
A piezoelectric actuator module having a multilayer structure of piezoelectric elements is proposed as a piezoelectric actuator, wherein a different polarity of...
US-7,872,388 Rotor for an electrical machine with improved temperature stability
The present invention relates to an electrical machine including a rotor shaft, a hollow-cylindrical magnet element, a first covering disk, and a second covering...
US-7,872,382 Regulator unit and generator
A regulator unit, in particular for varying an exciter current, preferably for generators of motor vehicles, is proposed, having a housing (13), in which the...
US-7,872,333 Layer system comprising a silicon layer and a passivation layer, method for production a passivation layer on a...
A layer system is described including a silicon layer and a passivation layer which is applied at least regionally to the silicon layer's surface, the...
US-7,871,313 Hand-guided machine tool
A hand-held machine tool has an electric drive motor (3), arranged in a housing (2), for driving a tool (5), wherein a dust collecting container (7) is connected...
US-7,871,251 High-pressure pump for feeding fuel to an internal combustion engine
A high-pressure pump for feeding fuel to an internal combustion engine has a pump housing; a fuel delivery duct; and a check valve, which is arranged along the...
US-7,871,227 Auxiliary device for a hand-held power tool
The invention relates to an auxiliary device for a portable tool, comprising a receptacle (2) for a motor-operated portable tool (22) having an output shaft...
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