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High-pressure fuel pump with integrated blocking-vane prefeed pump
A high-pressure fuel pump having at least one pump element is driven by a camshaft. An inside chamber of the pump housing, together with the cam-shaped portion...
Fuel injection device for internal combustion engine
A fuel injection system having a fuel injection valve in which an injection valve member is urged in an opening direction counter to a closing force by pressure...
Method and device for controlling fuel metering into an internal combustion
A device and a method for determining a fuel pressure and/or an injected amount of fuel are described. A fuel injection unit meters the fuel to an internal...
Compensation element for a fuel injection valve
A compensating element for mounting and supporting a fuel injector in a cylinder head of an internal combustion engine is designed in the form of a washer and...
Vibration pickup comprising a pressure sleeve
A vibration meter having a pressure sleeve is proposed, in which the pressure sleeve may be mounted under pressure at a bottom surface on a component causing...
Electromechanical wheel brake device
The invention relates to an electromechanical wheel brake device, with an electric motor that can press a frictional brake lining against a brake body (brake...
Rotary actuating drive and rotary switch
To simplify the design of a rotary actuator, in particular for an "R"-type waveguide switch, having a permanently magnetized rotor and a plurality of stator...
Method for producing highly doped semiconductor components
A method is proposed for producing semiconductor components, in which at least one doped region is introduced in a wafer, a solid glass layer provided with...
Method for producing a sensor element
A method for manufacturing a sensing element is provided, in particular for determining the oxygen content in exhaust gases of internal combustion engines, a...
Device for wireless transmission of a trigger signal
A device for wireless transmission of a trigger signal, in particular for a restraint system, which has a redundancy path to ensure reliable triggering of a...
Valve for controlling fluids
A valve for controlling fluids for reservoir injection systems, includes a hydraulic coupler and a piezoelectric actuator. The hydraulic coupler includes a first...
Injector for controlling fluids
An injector for controlling fluids has a piezoelectric actuator and a hydraulic pressure intensifier. The hydraulic pressure intensifier is composed of a first...
Fuel injection device
A fuel injection system for internal combustion engines includes an injector supplied from a high-pressure fuel source and a pressure booster device, in which...
Method for regulating knocking
A method for controlling knocking in multi-cylinder internal combustion engines in KC emergency operation and at activated guide-cylinder function are provided...
Method for determining the fuel content of the regeneration gas in an
internal combustion engine comprising...
A method for determining the fuel content of a regeneration gas during regeneration of an intermediate fuel vapor storage unit in internal combustion engines...
Accelerator pedal module
An accelerator pedal module for controlling the power of a driving machine of a motor vehicle in which a two-point calibration is effected, so that the idle...
Pressure sensor module
A pressure sensor module includes a pressure sensor in a sensor housing, the pressure sensor being easily mountable and pre-calibrated.
Fuse device for pneumatic brake booster
A fuse device for a pneumatic brake booster, characterized by a hollow cylindrical first part (21) with a first end (25) having an inside diameter (d1) and a...
Method for producing a pressure sensor
A method for producing a pressure sensor, in which a semiconductor pressure pick-up is mounted on a mounting section of a lead grid, in particular a leadframe....
System and method for controlling and/or monitoring a control-unit group
having at least two control units
A system for controlling and/or monitoring a control-unit group having at least two control units, a first control unit and at least one second control unit, the...
Method for measuring distance
Proposed is a method for measuring distance, which improves the resolution and the selectivity in an echo method, using propagation-time measurement. In this...
System for controlling right of access to a vehicle
A system for verifying the access authorization to a vehicle has a vehicle-based transceiver unit which has at least two transmitting/receiving antennas spaced a...
Testing device for operation testing of a temperature sensor of an alarm or
an alarm and a method of operation...
An operation testing of a temperature sensor of an alarm includes spraying so that the sprayable material is sprayable on the temperature sensor, a temperature...
Control system which carries out the model-supported safety monitoring of
an electronically regulated...
A system for controlling a regulator equipped with an electric servomotor in a motor vehicle. With reference to an example of an electronic steering system that...
Electric motor excited by permanent magnets
The electric motor with permanent-magnet excitation has a stator (1), a rotor (7) supported inside the stator and adjacent permanent magnets (8, 9, 10, 11) of...
A stator according to the invention has an elastoplastic element, which is disposed between the winding and the pole cog and which secures the winding firmly to...
Device for controlling firing circuits for restraining devices
A device for controlling firing circuits for restraining devices, a processor and a safety IC for controlling the restraining devices being connectable to the...
Micromechanical component with different doping types so that one type is
anodized into porous silicon
A micromechanical component having a substrate made from a substrate material having a first doping type, a micromechanical functional structure provided in the...
Ceramic blank with a photostructurable functional layer containing platinum
and method for production thereof
A green ceramic body, in particular a green ceramic film having a function layer which contains platinum and is applied in at least some areas is described; this...
Photosensitive detection unit, in particular for automatic connection of
A light-sensitive sensor unit, in particular for automatic switching of lighting devices, preferably in motor vehicles, including at least two light-sensitive...
Powerstart logic for a traction control system
A device and a method for traction control for a vehicle, the setpoint engine torque being reduced to a pre-control value if one drive wheel exceeds a specified...
A gas cooker includes a pot support that can be fixed on a top panel, preferably a cooktop panel, by a permanent-magnet configuration. The permanent-magnet...
Fuel supply system
The invention relates to a fuel supply system for an internal combustion engine, having a unit such as a pressure regulator, mounted in electrically insulated...
Stroke-controlled valve as a fuel metering device of an injection system
for internal combustion engines
A lift-controlled valve as a fuel metering device of an injection system for internal combustion engines has a valve needle which may be actuated axially against...
Method and device for controlling the operation of an internal combustion
A control system and a control method for an internal combustion engine have a cylinder including an intake valve and an exhaust valve with a fully variable...
Fuel injection system
A fuel injection system for internal combustion engines includes a fuel injector that includes a spray-orifice plate through which fuel is injected into a...
A base 36A of an output shaft 36 is made up of a rod member 36B, and a holder 43 having a bottom 43A. A stop 42 is formed separately from the holder. The holder...
Method and device for determining a basic value of at least one measured
quantity of a brake system
A method and a device for determining at least one basic value of at least one measured quantity of a brake system. At the start of the system, the measured...
Method and device for calibrating a pressure sensor
The invention relates to a method and an arrangement for calibrating a pressure sensor (7) of a fuel-metering system of an internal combustion engine wherein the...
Method and device for monitoring a sensor
A method and a device for monitoring a sensor, e.g., a sensor for measuring a pressure variable which characterizes the pressure of the air supplied to the...
Primary shaft for a windscreen wiper
A windshield wiper includes a drive shaft (10), to which shaft a crank (12) is fastened. A base body (14) of the drive shaft (10) is made from an extruded light...
Apparatus, method and system for remotely accessing and/or controlling can
node arrangements, including vehicle...
A method for remotely accessing at least one of at least one CAN node arrangement of a CAN bus arrangement associated with the vehicle during vehicle operation,...
Method and system for controlling the braking force in a vehicle
A method of controlling the braking force in a vehicle has the following steps: determining actual values of controlled variables; determining setpoint values of...
Device for optically measuring distances
The invention relates to an apparatus for optical distance measurement, having a transmitter unit (12) for emitting optical radiation (13), in particular laser...
Control device and method for operating a window wiper apparatus with
operating-point-dependent wiping angle...
The control device for a wiper device of a window wiper apparatus, especially of a motor vehicle, adapts set values of the wiping angle of the wiper arm to an...
Multi-pole commutator motor comprising bridge conductors
The invention relates to a multipole commutator motor (14) having at least four stator poles (16-19) and having armature coils (31-42) that work together with...
Contact washer system and method for controlling a windscreen wiper motor
A contact-disk system is described having a rotatable contact disk and a plurality of contact elements, the contact disk having a plurality of paths and each...
Starter generator for an internal combustion engine and method of producing
The invention relates to a starter generator for an internal combustion engine having a rotor and a stator, whose structural elements substantially comprise...
Switch input current circuit
A method and corresponding apparatus for improving the power consumption of a switch input circuit is described having resistive elements, the method including...