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A power tool has an electric motor, a brush element that is supported rotatably for switchover between clockwise operation and counterclockwise operation of the...
Method and control unit for driving a control circuit
A method and a control unit for driving a control circuit (1) are suggested which make possible an improved distribution of the generated power loss. A component...
Complementary regenerative torque system and method of controlling same
A complementary regenerative torque system exists for a vehicle including an engine having an accelerator pedal position sensor; a transmission unit; and a drive...
Rechargeable battery-operated hand machine tool
The invention is based on a rechargeable battery-operated hand machine tool (10) having an electric drive motor (18) accommodated in a housing (12) and powered...
Slaving and blocking device
A slaving and blocking device for transmitting a torque from a driving part to a driven part and for stopping the driven part at a torque engaging the driven...
The present invention is directed to a switching device with a rotatably mounted operating element (10) and an eccentric element (12) for translating a...
Method and device for activating an element made of a shape memory alloy
A simple and cost-effective method is provided, according to which a positive temperature component (PTC) element directly controls the element made of a shape...
Ignition system for an internal combustion engine
An ignition system for an internal combustion engine, having a combustion chamber and a fuel injection device which injects a fuel directly into the combustion...
Hydraulic control arrangement
A hydraulic control arrangement is disclosed for the control of a consumer, comprising at least one mechanically operated continuously adjustable distribution...
Hand held tester
Method and device for comparing binary data words
A system and method for comparing binary data words are provided, which method includes splitting a first and a second data word (A, B) to be compared to one...
Trailer presence detection system and method
A system and method of detecting a vehicle trailer. The method includes sensing a first vehicle condition that indicates a movement of the vehicle, and sensing a...
Device and method to detect presence in a motor vehicle
A device to detect the presence of a living being in a motor vehicle includes a carbon dioxide sensor to measure a concentration value representing the carbon...
Infinitely variable directional valve
Disclosed is an infinitely variable directional valve comprising a seat slide on which a valve cone is formed which is prestressed counter to a valve seat in the...
Controlled self-ignition of an otto engine by supporting spark ignition
A method for operating an internal combustion engine in controlled self-ignition, a fuel-air mixture being introduced into a combustion chamber at least...
Method and device for bidirectional single-wire data transmission
A device and a method are described for bidirectional single-wire data transmission of information between a control unit and at least one peripheral unit,...
Driver warning device
A driver warning device which serves to warn the driver when a safety-critical condition of the vehicle is reached. A warning is issued only if such issuance is...
Increasing the adhesion of an adhesive connection in housings
A housing having a non-detachable bond to a micromechanical component using a flexible bonding material in particular. The combination including the housing and...
Method for monitoring a camshaft adjustment of an internal combustion
In a method for monitoring a camshaft adjustment of an internal combustion engine in which a setpoint value of an angular position is compared with an actual...
Method and device for analyzing a sensor element
A method and a device for analyzing a sensor element are described, which allow a temperature dependence of the sensor element to be considered without an...
Device for producing microwave signals
A device for generating microwave signals, e.g., for use in a distance and speed sensor in a motor vehicle, is provided. To this end, two laser sources are...
Method and inverter for controlling a direct current motor
A three-phase direct-current motor is controlled by cyclically repeating three first switching states. In each of the three first switching states, one of the...
Brush holder for an electrical machine
The present invention relates to a brush holder for an electrical machine, including a housing for receiving a brush, a prestressing element, and a securing...
Armature for a direct current motor
An armature for a direct current motor, in particular for a permanent-magnet-excited DC motor, has an armature body, with armature teeth joined in one piece...
Mandrel and accessory and related combination for use with a rotary tool
A mandrel and accessory and related combination for use with a rotary tool are disclosed. For instance, the mandrel and accessory combination includes a mandrel...
Method and apparatus for driving a solenoid proportional control valve
utilized for flow rate control
In a method for driving a solenoid proportional control valve (44) used for flow rate control of a common rail system pump adapted to regulate flow rate by...
Common rail injector
A common rail injector having an injector housing having a fuel supply line which communicates with a central high-pressure fuel source outside the injector...
High-pressure fuel pump for an internal combustion engine
A high-pressure fuel pump for an internal combustion engine is proposed, in which the regulating behavior in idling and lower partial-load operation is improved...
An entertainment device has a control element with which a user may have equivalent data searched for and then played back by the entertainment device. The data...
Method for measuring distances and speeds of several objects by means of
an FMCW radar
Distance and velocity measuring at a plurality of objects using FMCW radar includes repeating measurements using different frequency ramps and including mixing...
Device for detecting moving objects
A device for detecting moving objects present in the blind spot of a vehicle, the device having at least one object detection sensor, which, when the vehicle is...
A throttle body assembly including an end plate. The throttle body assembly includes a housing having an inner wall, and a motor located within the housing. The...
Contact housing for an electrical plug connector
A contact housing for an electrical plug connector, having multiple contact chambers for receiving a respective contact body insertable through a placement...
Pump element and piston pump for generating high fuel pressure
A pump element and a piston pump for generating high fuel pressure are proposed, in which tilting of the piston base relative to a drive shaft is effectively...
Parking brake for a vehicle with brake booster
A parking brake for a vehicle, including a parking brake unit, an actuating device situated inside the vehicle and operable to transmit an actuation signal to a...
Fuel injection system for an internal combustion engine
A fuel injection system having a high-pressure side which includes at least one high-pressure reservoir, in which fuel is stored at injection pressure, and at...
Apparatus for pumping fuel from a tank to an internal combustion engine,
and method for pressure detection
An apparatuses for pumping fuel to an internal combustion engine has a feed pump, a pressure line leading from the feed pump to the internal combustion engine, a...
Procedure to recognize a depressurized fuel system
A procedure to recognize a depressurized fuel system of a motor vehicle with an internal combustion engine that includes a parameter characterizing the fuel...
Injection nozzle for internal combustion machines
Within an injection nozzle for the injection of fuels into the combustion chamber of an internal combustion machine the injection nozzle (5) comprising an...
Hydraulic control arrangement for a mobile equipment
What is disclosed is a hydraulic control arrangement for a mobile equipment, such as for a backhoe loader or a wheel loader, wherein a working tool of the...
Control panel for a laundry appliance
Hand held tester
Method and device for synchronizing the cycle time of a plurality of TTCAN
buses based on determined global...
A method, a device, and a bus system for synchronizing at least two TTCAN buses having at least one bus user, there being cycle times of the basic cycles in the...
Method and device for controlling an internal combustion engine
A method and a device for controlling an internal combustion engine, in which a noise variable is compared to a setpoint value, and an actuating variable is...
Method and system in the classification of objects occupying a seat
A method and a system in the classification of objects occupying a seat, in particular for the reliable control of the triggering of restraint systems in motor...
Interferometric measuring device
An interferometric measuring device for three-dimensional measurement of shapes on an object to be measured having: a beam splitter receiving via an input light...
Interferometric measuring device
An interferometric measuring device for measuring the shape or profile of a surface of an object by depth scanning includes a radiation source emitting a short...