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

Andre Geisser

Gerhard Spengler

Simon Martin

Thorsten Wunsch

Dmitry Mezhevitin

Kaspar Kraxner

Andreas Tippmann

A transmission device for a motor vehicle includes a gearwheel space, a gearwheel received in the gearwheel space and having at least one oil bunker for supplying oil for lubricating the gearwheel, and at least one oil return device. The oil is conveyable from the oil bunker into the gearwheel space. At least one oil sump for catching the oil is arranged in the gearwheel space. At least one partition is arranged between the oil bunker and the oil sump for separating the oil sump from the oil bunker. The at least one oil return device includes at least one wiper for wiping the oil from the gearwheel and at least one outlet for removing the wiped oil into the oil bunker. The wiper and the outlet are arranged on different sides of the at least one partition and are connected by at least one fluid connection.

Transmission device for a motor vehicle

An automotive intermediate shaft transmission arrangement includes a rotatably and floatingly supported intermediate shaft body which supports an external input toothing and an external output toothing rotationally fixed. The input toothing is oppositely angled with respect to the output toothing so that the resulting axial forces act in opposite directions with respect to each other. The intermediate shaft body is exclusively supported by a plurality of floating radial rolling bearings. Two longitudinal ends of the intermediate shaft body are respectively axially supported by an axial bearing.

Automotive intermediate shaft transmission arrangement

Growing community of inventors

Jettingen, Germany

Andre Geisser