Daimler Ag

Daimer Ag

Marc Maronde

Thomas Stolk

Alexander Von Gaisberg-Helfenberg

Kai Lehmann

Tilmann Roemheld

Tilmann Römheld

Matthias Eppinger

Bernd Neubauer

A device for adjusting a motor vehicle valve train includes at least one camshaft with at least four cam elements arranged in an axially displaceable manner. In each case two of the cam elements that are adjacently situated are formed as a cam element group to be switched together.

Internal combustion engine valve train adjustment device

In a motor vehicle valve train adjustment device comprising at least one camshaft with at least two axially displaceable cam elements wherein at least one cam element has a cam track with a valve lift and a cam track with zero valve lift for a deactivation of at least one cylinder, and at least one other cam element of the at least two axially displaceable cam elements has a cam track with a first valve lift and a cam track with a second valve lift by which a cylinder which remains fueled during a partial cylinder deactivation is adapted to the at least one cylinder deactivation by special valve lift characteristics.

Motor vehicle valve train adjustment device

Growing community of inventors

Berlin, Germany

Marc Maronde