Peter Voigt

Method and device for detecting the moment of impact of the valve needle of a piezo control valve

METHOD AND DEVICE FOR CONTROLLING THE PIEZO-ACTUATOR OF A PIEZO-CONTROL VALVE OF A PUMP NOZZLE UNIT

Fuel injection nozzle has outer nozzle needle and control element in form of inner nozzle needle with first and second lower and higher fuel outlet cross-section positions

Fuel injection device with pressure booster

Structural component provision method for complex products e.g. pump nozzle injectors involves replacing structural unit in structural component with structural unit whose technical function corresponds to measured variable

Multiple-way valve used as a 4/2-way valve comprises a control element having a first valve needle and a second valve needle and a first valve chamber with a first sealing seat

4/2-way valve for fuel injecting device of internal-combustion engine of motor vehicle, has control unit with two valve needles that are axially arranged with each other in housing, where housing is formed with two bushings

Fuel injection device for internal combustion engine, particularly motor vehicle, has effective surface which converts pressure in control area of injector into force in closing direction of injecting piston

Verfahren und Vorrichtung zum Herstellen einer Verschraubung

Kraftstoffeinspritzvorrichtung Fuel injector