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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...
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...
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...
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...
Method for regulating the pressure in a fuel accumulator of an internal
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...
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....
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...
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...
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...
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,...
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...
Method for operating a navigation system for a vehicle and corresponding
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...
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...
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...
Circuit arrangement and method for operation of an electric motor in a DC
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...
Housing comprising at least one functional element of an electrical
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...
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...
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...
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...
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...
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...
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...
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...
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...
Method and device for adjusting variable compression in a combustion
A method for operating a combustion engine (10) with a variable compression ratio includes the following steps: determining a theoretical value for the...
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...
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...
Pneumatically actuated multi-way valve and refrigerating machine with
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...
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...
Method and device for securing data when altering the storage contents of
Methods of securing the erasing and/or programming or reprogramming of data and/or programs in a memory of a computer, in particular a control unit in a motor...
Method and device for automatically triggering a deceleration in a motor
A method and a device for automatically triggering a deceleration of a vehicle so as to prevent a collision with another object. Objects in the range of the...
Method for a user-defined setting of a driver information system
The method is used for the user-defined setting of a driver information system (10), in which data are stored and are retrievable for making a decision. In this...
Method and arrangement for monitoring the drive of an actuator
An arrangement for monitoring the drive of an actuator includes an output-stage component which includes a counter. With the aid of the counter, the switch-on...
Method for processing output or base signals from a device for determining
a distance of an object
To provide a method of processing output or base signals (S), in particular intermediate frequency output or base signals, from at least one device, in...
Optical smoke detector and method of cleaning
An optical smoke detector for detecting particulates in an air sample. The detector includes a detection chamber defining an enclosure for the air sample. At...
Rain sensor, especially for a motor vehicle
A rain sensor, particularly for a motor vehicle, includes a light-conducting member arranged in an intermediate layer of a glass, and is designed as an optically...
Intrusion detection system including over-under passive infrared optics
and a microwave transceiver
An intrusion detection system includes a microwave transceiver detecting motion in a protected space. The microwave transceiver generates a first signal. A first...
Stabilization of a vehicle network by generating short-term available
A method for stabilizing the voltage in an energy-supply system, particularly in a motor-vehicle electrical system, that is fed by a battery and a generator. If...
Method of adjusting or locally modifying a magnetization in a layer of a
magnetoresistive layer system, heat...
A method of adjusting or locally modifying the direction of magnetization of a ferromagnetic layer in a magnetoresistive layer system using a heat stamp is...
Fuel injection valve
A fuel injection valve for fuel injection valve systems of internal combustion engines is described, having an energizable actuating element, a valve closing...
Fuel injection valve
A fuel injector for the direct injection of fuel into a combustion chamber of an internal combustion engine is provided, which injector includes a valve needle...
Fuel injection valve
In a fuel injector, in particular a fuel injector for fuel-injection systems of internal combustion engines, a piezoelectric or magnetostrictive actuator is...
Valve assembly for a fuel pump module
A fuel pump module includes a reservoir configured to hold a supply of fuel. The reservoir includes a fuel passageway and defines a first seat on a first side of...
Vacuum brake booster
A braking amplifier for a vehicle having a vacuum chamber (10), a working chamber (12) separated by a housing (14), a shutter (30) and an intermediate chamber...
Device and method for configuring a screw system
The aim of the invention is to accomplish a new configuration or a reconfiguration of a screw system. To this end, a control unit (12) detects the actual...
Cap for a fitting
Electrical machines, especially engines excited by permanent magnets
A permanent magnet-excited electric motor with a rotating rotor having permanent magnets disposed with alternating polarities in a ring around its circumference,...
Cover device for lines in vehicles
A covering device for the interior of a motor vehicle protects an occupant from coming in contact with the supply lines installed in the vehicle, electric lines...