Drive device for the road wheels of a vehicle

A drive device for the road wheels of a vehicle includes a stationary housing in which a rotatably drivable differential housing having an axle differential gear unit is rotatably mounted by differential bearings, at least one driveshaft being rotatably drivable by the differential housing. At least...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ALESCH KLAUS, SIGL HORST, NEUMÜLLER RUDOLF, HASELBERGER PETER, LENZ PAUL, ENDERL ALEXANDER
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A drive device for the road wheels of a vehicle includes a stationary housing in which a rotatably drivable differential housing having an axle differential gear unit is rotatably mounted by differential bearings, at least one driveshaft being rotatably drivable by the differential housing. At least one driving gear wheel is arranged on the at least one driveshaft so as to be fixed with respect to rotation relative to the latter. The at least one driving gear wheel meshingly engage by oppositely directed helical teeth with at least one driven gear wheel for driving road wheels of the vehicle and generating axial forces directed toward the center of the axle differential gear unit. At least one thrust bearing arrangement for supporting these axial forces is in turn supported at a structural component part of the drive device.