Zf Friedrichshafen Ag

Alexander Schwarz

Thomas Manger

Hendrik Marquar

Andreas Förster

Norbert Ackermann

Holger Kirchner

Steffen Heyn

Helmut Baalmann

Achim Thomae

Michael Triebel

Christian Maurischat

Jens Seiler

Sven Greger

Sven Philip Krüger

Stefan Schmitt

Stefan Rappelt

Josef Renn

Jan Rossberg

Tom Schneider

Stefen Rappelt

Adjustable spring support includes a first spring plate and a second spring plate, wherein at least one of the spring plates is axially adjustable relative to the other spring plate by an actuator, wherein the actuator is supplied with pressure medium via a pump which is driven by a motor and which is connected to a supply receptacle, wherein the motor, the pump and the supply receptacle form a constructional unit, and the constructional unit provides a cylindrical surface of the actuator.

Adjustable spring support

A method for operating a motor vehicle with a chassis arrangement having at least two vibration dampers. A body control is carried out at least partially with the vibration dampers. The chassis arrangement further has at least one stabilizer. During transverse accelerations below a threshold acceleration the stabilizer contributes to the body control less than the vibration dampers and contributes more than the vibration dampers from the threshold acceleration upward.

Method for operating a motor vehicle, method for roll compensation of a motor vehicle, and motor vehicle

A method of operating a motor vehicle with a chassis system comprising at least two, preferably four vibration damper includes carrying out a body control and a wheel control with the chassis system, and controlling the energy supply for the chassis system via an energy control arrangement. A motor vehicle performing the method is also disclosed.

Method of operating a motor vehicle, and motor vehicle

A damping valve device includes an actuator which carries out an axial displacing movement on a sliding sleeve. The sliding sleeve, along with a fixed valve carrier, forms a slide valve which has two flow directions. The slide sleeve is impinged with damping medium on a front side and on a rear side in an incident flow direction, and the front side of the slide sleeve and rear side of the slide sleeve are impinged hydraulically in parallel by damping medium during the incident flow.

Damping valve mechanism

Growing community of inventors

Thuengen, Germany

Alexander Schwarz