DRIVE DEVICE FOR A VEHICLE AXLE

The invention relates to a drive device for an electrified vehicle axle of a two-track vehicle, having a drive unit (1) in which an electric machine (EM) outputs drive to vehicle wheels (9) via a transmission, wherein the electric machine (EM) is arranged in the vehicle axle in a transversely instal...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	RÖTHLINGSHÖFER, Frank, HOLZAPFEL, Christian, WEBER, Korbinian, WEBER, Andreas, GLOEDE, Harald
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES INSTRUMENTATION OR DASHBOARDS FOR VEHICLES PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The invention relates to a drive device for an electrified vehicle axle of a two-track vehicle, having a drive unit (1) in which an electric machine (EM) outputs drive to vehicle wheels (9) via a transmission, wherein the electric machine (EM) is arranged in the vehicle axle in a transversely installed position, wherein a stator housing (23) of the electric machine (EM) is axially extended by a transmission housing (25) in the transverse direction (y) of the vehicle, and wherein the drive unit (1) is supported in the vehicle body in a three-point bearing arrangement via three unit bearings (53, 54, 55). According to the invention, the three-point bearing arrangement has two transmission-side unit bearings (53, 54) via which the transmission housing (25) is supported in the vehicle body.