Zf Friedrichshafen Ag

Andreas Lachhammer

Harald Wendl

Sebastian Paulik

Matthias Kobler

A drive assemblyfor a vehicle includes a prime mover housing sectionand a transmission housing section. The prime mover housing sectionencompasses a dry space, and the transmission housing sectionencompasses an oil space. The oil spaceis at least partially filled with an oil. A prime mover shaftextends from the dry spaceinto the oil space. A partitionseparates the oil spacefrom the dry space. A sealing deviceseals the prime mover shaftwith respect to the partition. The sealing deviceis arranged in the partition. A connecting unitprovides a fluidic connection between and compensates for pressure differences between the oil spaceand the dry space

Growing community of inventors

Ruhstorf, Germany

Andreas Lachhammer