Gerit Ebelsberger

Piezo-actuator encapsulation manufacturing method involves applying electrical insulating layer on surface of piezo-actuator, where hermetically sealed surface layer is superimposed on insulating layer

Hydraulic linear drive, has piston adjustably supported in cylinder, piezoelectric actuator and/or magnetostrictive actuator provided for driving pumping mechanism, and check valve arranged at inlet of cylinder

Fuel e.g. diesel fuel, injector, for direct-injection diesel engine, has hydraulic system, directly actuating nozzle needle, hermetically sealed as closed system, where system has two hydraulic chambers connected together via balance hole

ACTUATOR DEVICE AND METHOD FOR SETTING A POSITION OF A LINEARLY MOVABLE ELEMENT

Unipolar radial magnetic bearing for bearing shaft, has magnetic coils attached at two poles and controllable so that vectorial sum of magnetic fluxes through three poles are zero, where poles are angular symmetrically arranged around axis

Druckregler für gasförmige medien

Pressure Regulator for Gaseous Media

Aktorvorrichtung und Verfahren zum Einstellen einer Position eines linear beweglichen Elements

Thermisch volumenneutraler Hubübertrager, insbesondere bei einem Dosierventil ohne hydraulischen Kompensator

Hydraulischer Temperaturkompensator und hydraulischer Hubübertrager