Daimler Chrysler Ag

Daimler Ag

Tilo Koch

Holger Rudzinski

Thomas Fischer

J&ouml;rg P&auml;tzold

Ansgar-Maria Budde-Gottschalk

Nico J&auml;kel

Marco Ruppel

Marko Gretzschel

In an adjusting device, in particular for a motor vehicle, which includes at least one adjusting unit for adjusting the pressure of a pressure medium in accordance with at least one parameter, the adjusting unit includes a first and a second throttle point having different dependences on the parameter in order to obtain a pressure difference dependent on the parameter for controlling the supply of the pressure medium.

Adjusting device, in particular for a motor vehicle

A regulatable pump, in particular a vane pump, is provided with a rotor, with a rotor body and with at least one guide ring and with a cam ring. The eccentricity of the cam ring can be adjusted by means of a regulating piston, a journal of the cam ring lying between a spring-pretensioning means and the regulating piston. At maximum eccentricity, the cam ring bears on the outside by means of a bearing part of its circumferential wall against a bearing surface on the inside of the housing.

Regulatable pump

Growing community of inventors

Jembke, Germany

Tilo Koch