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A refrigerating appliance contains an inner chamber that is surrounded by a heat-insulating housing and a door, and can be divided into an upper region and a...
Method and device for operating an internal combustion engine
A method for operating an internal combustion engine by introducing air, in which the air is conducted into the induction region of the internal combustion...
Method of protecting a microcomputer system against manipulation of data
stored in a storage assembly of the...
A method of protecting a microcomputer system against manipulation of data stored in a storage assembly of the microcomputer system, particularly for protecting...
Method for operating a motor vehicle
In a method for operating a motor vehicle, a target region is determined which is disposed forward of the motor vehicle and an operating recommendation (36) is...
Method for controlling the drive unit of a vehicle
A method for controlling the drive unit of a vehicle considers several desired input quantities of different priority in the formation of a desired value. At...
Device protecting an electronic circuit
An arrangement for protecting an electronic circuit is suggested which is mounted in a housing and is insulated relative to the housing. At least one connection...
Device for energy storage and energy transformation
A device for energy storage and energy transformation is described, in particular an ignition coil of an ignition system of a motor vehicle, having a...
Ignition coil tester
The present invention relates to an ignition coil tester having a control module and an output electronics for testing the functioning of rod-type ignition...
Contamination-resistant gas sensor element
A contamination-resistant sensor element and methods for making the same are provided. A sensor element may include a contamination-resistant coating on at least...
Servo-valve-controlled fuel injector
A fuel injector having an injection valve connected to a high-pressure source and a control valve including a control piston guided in a valve body and...
A dishwashing machine containing spraying devices and at least one dish rack. The dishwashing machine has at least one dish rack having stationary spraying...
Pump, especially for a fuel injection device for an internal combustion
A pump having least one pump element with a pump piston guided in a sealed fashion in a cylinder bore (26) of a housing part delimiting a pump working chamber in...
A support element for the mutual support of a fuel injector in a valve seat, in particular of the valve seat of a cylinder head of an internal combustion engine,...
Device and method for determining pressure fluctuations in a fuel supply
A device and a method for determining pressure fluctuations in a fuel supply system provide two signal filters to enable determining as much information about...
Detecting element for determining the concentration of a gas component in
a measuring gas, and method for...
A detecting element is described, in particular a gas sensor for detecting the concentration of a gas component in a measuring gas, including a sensor element...
Refrigerator with regulable dehumidification
A no-frost refrigerator includes at least one storage compartment, an evaporator, which can be switched on and off and is disposed in a chamber that is separate...
Method and device for controlling an electrically driven charger
A method and a device for controlling an electrically operated supercharger are proposed, which cooperates with an exhaust-gas turbocharger for compressing the...
A vacuum cleaner with a housing and a housing cover with a cable-pull opening in the housing cover. An electric cable has a plug on one end which can be pulled...
A semiconductor component that is able to be produced simply, quickly, and yet reliably and that usable for power applications, and including a semiconductor...
Electric hand power tool
An electric hand power tool has a housing, an air-cooled electric motor which is accommodated in the housing, a tool which is driven by the electric motor a...
Hand machine tool with clamping device
A hand power tool has a disk-shaped tool, and a clamping device for clamping the tool, the clamping device including at least one flange and a clamping unit for...
Bearing arrangement for vibrationally mounting a grinding disk in a
The invention is based on a bearing arrangement for vibratingly supporting a grinding disk (24) on a grinding apparatus (10), in particular in a vibrating...
Supercharger installation with load control for internal combustion
An impulse turbocharger for an internal combustion engine. The impulse turbocharger is adapted to be used for controlling the air flow of an air supply conduit...
Air conditioner, in particular for use in motor vehicles, and a method for
The invention relates to an air conditioner, in particular for use in motor vehicles, with a cooling circuit and a ventilation system, wherein the cooling...
Method for protecting a microcomputer system against manipulation of data
stored in a storage arrangement of...
A method for protecting a microcomputer system against manipulation of data stored in a storage arrangement of the microcomputer system, in particular for...
Method for determining a decision for the triggering of restraint means in
A method of determining a triggering decision for restraint devices in a vehicle, a triggering decision being determined as a function of a float angle, a...
Method for regulating the tracking of a scanning device and drive for the
A method is provided for regulating the tracking of a scanning device, for example, a read/write head, of a drive. A drive for storage media having a scanning...
Method for regulating the current through an electromagnetic actuator
A method for regulating the current through an electromagnetic actuator. The actuator, a first switch and a current-measuring circuit form a series circuit. A...
Microelectromechanical resonator structure, and method of designing,
operating and using same
A micromechanical resonator structure including a plurality of straight or substantially straight beam sections that are connected by curved or rounded sections....
Systems and methods of monitoring a motor load
Systems and methods of detecting an overload condition. In one embodiment, a method of monitoring a load of a DC motor includes intermittently de-energizing the...
Hand-operated machine-tool comprising a vibration-damping rotary handle
A handheld power tool, in particular a handheld right-angle grinder (10), has an electric motor drive for a motor housing (11) that accommodates a tool and also...
Refrigerator for bottles
A refrigerator includes a housing having a cooled interior space. At least one drawer is disposed in the interior space for storing bottles in an inclined or...
Pilot-operated pressure shut-off valve
A pilot-operated pressure shut-off valve having a main control piston which, when an upper system limit pressure in the hydraulic system is reached, connects an...
Device for igniting an air-fuel mixture in an internal combustion engine
by means of a high frequency electric...
A device is described for igniting an air-fuel mixture in an internal combustion engine using a high-frequency electric power source having a coaxial waveguide...
The invention starts with a wiper blade (20) comprised of a wiper strip support (22) and a wiper strip (24) that is guided laterally by a device (28) with a...
Method of data transmission and a transmission and reception device
A data transmission method and a transmission/reception device are described, the data transmission taking place via intermediate memories without the...
Method for controlling an internal combustion engine
A method for controlling an internal combustion engine in which each cylinder of the internal combustion engine is assigned at least one system deviation and at...
Method and device for controlling an internal combustion engine
A device and a method for controlling an internal combustion engine, in which, based on a signal that characterizes the vibrations of an internal combustion...
Data transmission device and method
A data transmission device is described which may use multiple data transmission technologies and/or multiple data transmission parameters of one or more data...
Ultrasound sensor system
The invention relates to an ultrasound sensor system, especially for a welding electrode, comprising a sensor (5, 6, 7, 10) which, during the detection process,...
A radar sensor emits microwave radiation and receives partial radiation reflected at objects within the sensor detection range, a plurality of antennas being...
Temperature compensation for silicon MEMS resonator
Thermally induced frequency variations in a micromechanical resonator are actively or passively mitigated by application of a compensating stiffness, or a...
Giant magnetoresistance structure
The present invention relates to a method for producing a GMR structure in which a metallic multiple layer is applied onto a carrier and in which the metallic...
Method for removing defects from silicon bodies by a selective etching
A method for eliminating eruptions, impurities, and/or damage in a crystal lattice by selectively etching silicon elements of surface-plated and sawn-out parts...
Pneumatic brake booster
A pneumatic brake booster for a motor vehicle, comprising a piston (22) mounted between a control rod (24) actuated by a brake pedal and a push rod (34)...
Hydraulic brake system and method for controlling same
A road vehicle hydraulic brake system, having a master brake cylinder for generating a master cylinder pressure based on the braking intent of a driver of the...
Fuel injector with multistage control valve for internal combustion
A fuel injector for injecting fuel into the combustion chamber of an internal combustion engine is equipped with a pressure booster that has a working chamber...
Method and device for operating an internal combustion engine of a vehicle
A method and a device for operating an engine of a vehicle, which allow a power demand of a steering device supported by the engine To be dynamically compensated...