Dr. Ing. H.c. F. Porsche Aktiengesellschaft

Volker Munz

Matthias Dietz

Ulrich Bez

Manfred Bantle

Gebhard Ruf

Eberhard Armbrust

Wolfgang Hanisch

Imre Selmeci

Karl Hauser

Klaus R Duwel

Bernd Zackl

Herbert Linge

Hartmut Holzer

For improving the load-change behavior of a motor vehicle when driving through a curve, the motor vehicle is provided with a lockable differential continuously activatable in its locking action. The activation of the locking differential takes place in the first instance in two steps dependent on power output, whereby a velocity-dependent characteristic may be superimposed additionally on this power output-dependent control.

Controller for lockable differential transmission

A transport vehicle which includes a vehicle frame, a vehicle cab or cabin, and a spring support arrangement for supporting the vehicle cab or cabin at the vehicle frame. At least one of a mechanical or hydraulic elevating system is operatively connected at the vehicle cab or cabin and the vehicle frame for enabling a predetermined amount of pivotal movement of the vehicle cab or cabin relative to the vehicle frame in a vertically extending plane. A damping system is operatively connected to the elevating system so as to effect a damping action thereon.

Transport vehicle

Growing community of inventors

Ludwigsburg, Germany

Volker Munz