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Patent # Description
US-7,044,095 Roller tappet with cold advance
A cold advance device for advancing the injection beginning in cold condition diesel engine with single plunger pumps, by means of which the injection onset is...
US-7,043,982 Fuel level sending unit and contact button for same
A contact button is configured to move along a resistor path of a potentiometer in a first direction and a second direction opposite the first direction. The...
US-D520,835 Electric screwdriver
US-7,043,751 Method of allocating access rights to a telecommunications channel to subscriber stations of a...
A method and a subscriber station for allocating rights of access to a telecommunications channel of the telecommunications network to at least one subscriber...
US-7,043,375 Method and device for energy-saving leak testing of a fuel tank system, in particular of a motor vehicle
In order, in a diagnostic unit for leak testing of a tank system of an internal combustion engine, to allow minimization of the energy consumption during a...
US-7,043,351 Method for operating an internal combustion engine
In an internal combustion engine, combustion air is supplied to at least one combustion chamber via at least one intake duct. The intake duct includes at least...
US-7,042,861 Method and device for detecting CDMA-coded signals
Multiuser methods of detecting CDMA-coded signals cannot be used in practice because of their high computational complexity. However, the RAKE receiver, which is...
US-7,042,209 Measuring device for detecting a rotation angle in a contactless manner
A measuring instrument for contactless detection of an angle of rotation comprises a magnetically nonconductive rotor, on which a magnet is disposed, and a...
US-7,042,085 Method for packaging electronic modules and multiple chip packaging
A method for packaging electronic assemblies and a multiple chip package, at least one power semiconductor chip being applied to a base plate using a first...
US-7,041,225 Micromechanical component and method for producing the same
A method of manufacturing a micromechanical component having the following steps is described: providing a substrate (1); providing a first micromechanical...
US-7,041,028 Initialization of a control unit
A control unit for controlling an internal combustion engine in a motor vehicle passes through an initialization phase after power-on. To start the internal...
US-7,041,022 Actuator for a vehicle steering device
An actuator for superimposed steering engagement in a vehicle steering system having first and second input shafts, an output shaft coaxial with the first input...
US-7,040,972 Power tool
A power tool with a housing (12) and a tool (18, 22) located thereon such that it is capable of being driven in a rotating and/or oscillating manner, the tool...
US-7,040,721 Device and method for adjusting the pedal characteristic curve of a hybrid braking system during modified...
A braking system for a vehicle is described, including a hydraulic service braking system and an electric service braking system having wheel brakes, to which...
US-7,040,717 Negative pressure boosting device
In a negative pressure boosting device of the present invention, upon depression of a pedal at a normal speed, an input shaft 11 and a valve plunger 10 move...
US-7,040,667 Clamping assembly
A clamping assembly has a first component and a second component, which has an essentially cylindrical outer jacket, which is attachable to the first component....
US-7,040,597 Housing for a magnet valve
A housing for a magnet valve has a hollow-body-like shape including a generally cylindrical sidewall having regions of different wall thickness.
US-7,040,550 Fuel injection valve
A fuel injector for the direct injection of fuel into the combustion chamber of an internal combustion engine includes a piezoelectric or magnetostrictive...
US-7,040,490 Filter
A filter having filter openings, which openings vary in cross-section automatically in accordance with an inherent variable of the medium passing there through....
US-7,040,463 Disk brake with self-boosting
An electromechanically actuated disk brake with mechanical self-boosting includes an automatic wear readjusting device, which can for instance have a...
US-7,040,413 Hand power tool with a pneumatic striking mechanism
The striking mechanism has a hammer barrel (3), which has at least one control opening (23) through which, in an idle position, the air can escape from the...
US-7,040,387 Heat transfer device
An apparatus for transferring heat from a first fluid to a second fluid, which is separated from the first fluid, having a stack-like or saucer-like structure...
US-7,040,304 Method for operating an internal combustion engine
A method for operating an internal combustion engine, simplifying a direct start after an engine shutdown. A compressor is provided for compressing the fresh air...
US-7,040,292 Device for damping vibrations on fuel injection systems having a high-pressure accumulating space
The invention relates to a high-pressure accumulator for fuel injection systems, having a number of line connections corresponding to the number of chambers of...
US-7,040,291 Method for regulating the pressure in a fuel accumulator of an internal combustion engine
A method for regulating the pressure in a fuel accumulator of an internal combustion engine, in particular in a common rail system is described. The provision of...
US-7,040,217 Tie rod for a brake booster
A first and second tie rods locating between a front shell and a rear shell of a brake booster through which a master cylinder is connected to a support member....
US-7,040,185 Device for driving an output mechanism
A device for driving an output mechanism has a rotationally drivable input shaft, a structure located between the input shaft and the outlet mechanism for...
US-7,040,172 Micromechanical high-pressure sensor
A micromechanical pressure sensor and a method for producing a micromechanical pressure sensor. This pressure sensor has at least one membrane and a measuring...
US-7,040,160 Flow sensor
A flow sensor is described, in particular for analysis of gas flows, having a substrate and at least one sensor component which is sensitive to a flow of a...
US-7,040,093 Penetration master cylinder with reduced backlash and application thereof
This invention relates to a master cylinder of the so-called "penetration" type, in which a cup (3), which is fitted inside a groove (11) of the master cylinder,...
US-D520,319 Circular saw
US-7,039,549 Sensor system and method, in particular for determining distances
A sensor system for determining distances is provided. A predefining unit controls an amplifier unit and/or a sensor unit as a function of selectable predefined...
US-7,039,520 Method for operating a navigation system for a vehicle and corresponding navigation system
A method for operating a navigation system and a navigation system for a vehicle, in which data regarding geographic positions of the vehicle are ascertained by...
US-7,039,108 Method and device for coding and decoding image sequences
In the method of coding according to the invention whether or not a predetermined encoder capacity parameter has been reached is tested prior to the actual...
US-7,038,622 Slot antenna array using LTCC technology
In order to produce a planar antenna array in a radar sensor with a multitude of microstrip feeder lines and a multitude of coupling slots for emitting microwave...
US-7,038,407 Circuit arrangement and method for operation of an electric motor in a DC supply network
The invention relates to a circuit arrangement and a method for operating an electric motor in a direct voltage source, in particular for operating a...
US-7,038,344 Housing comprising at least one functional element of an electrical machine
Functional elements are difficult to mount on a housing based on known methods, on which at least one functional element for an electric motor is situated. A...
US-7,037,438 Method for production of a semiconductor component and a semiconductor component produced by said method
A method is for producing a semiconductor component, e.g., a multilayer semiconductor element, e.g., a micromechanical component, e.g., a pressure sensor, having...
US-7,037,415 Sensor element of a gas sensor
A sensor element of a gas sensor is described, this sensor being used to determine the concentration of at least one component of a gas mixture, in particular in...
US-7,036,845 Method of triggering at least one airbag in a vehicle
A method of triggering at least one airbag in a vehicle is described, in which two or more criteria are used in the decision to fire the second stage of a...
US-7,036,788 Directly controlled proportional pressure limiting valve
A proportionally adjustable pressure limiting valve wherein a valve cone may be actuated via an armature of a proportional solenoid. The valve cone is...
US-7,036,754 Injection valve
An injection valve for an internal combustion engine including at least a nozzle body, in which a nozzle needle is guided axially displaceably, and an at least...
US-7,036,607 Electric hand tool
An electric hand tool is disclosed which has a gt (15), received in a housing (10), with a gear shaft (20) and also has at least one radial bearing (30) for...
US-7,036,499 Household appliance and household appliance door
Household devices that a useful compartment and can be closed by a door provided with a door handle include a storage compartment into which the door can be...
US-7,036,472 Method for determining the phase position of at least one camshaft
A method for determining the phase position of at least one camshaft of an internal combustion engine, the phase position for at least one camshaft being...
US-7,036,467 Method and device for adjusting variable compression in a combustion engine
A method for operating a combustion engine (10) with a variable compression ratio includes the following steps: determining a theoretical value for the...
US-7,036,380 Sensor device
A sensor, in particular a pressure sensor, having a housing 1; a housing interior 12 that contains a sensor element 9; electrical connecting elements 7 that are...
US-7,036,376 Device for evaluating signals
A welding system includes a device for evaluating an ultrasonic signal during a welding process. The device has a meassured value evaluation unit that, in normal...
US-7,036,335 Pneumatically actuated multi-way valve and refrigerating machine with multi-way valve
A multi-way valve, in particular for use in the refrigerant circuit of a refrigeration unit, includes a housing with several inlets and outlets and a chamber...
US-7,036,181 Fixing piece for a windscreen wiper
A mounting part of a windshield wiper, having a receiving opening for a wiper shaft at one end, and forming a part of a fold-away hinge at the other end, and...
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