The invention relates to a drive assembly for a motor vehicle, comprising a main transmission (10), an electrical machine (30) and an auxiliary transmission (50). The auxiliary transmission (50) is coupled to the main transmission (10) by means of a second pinion (53) which sits on a second shaft of the auxiliary transmission (50) and meshes with a ring gear (14) of the main transmission (10). The mechanical connection between the electrical machine and the second pinion (53) within the component transmission (50) is made only by means of meshing engagement between interacting gear wheels. A drive shaft (31) of the electrical machine (30) is respectively at a distance from a ring gear axis (63) of the ring gear (14), the input shaft (11) and the output shaft (12) of the main transmission.
ANTRIEBSBAUGRUPPE MIT E-MASCHINE FÜR EIN KRAFTFAHRZEUG
DRIVETRAIN MODULE COMPRISING ELECTRIC MACHINE FOR VEHICLE
GROUPE MOTOPROPULSEUR AVEC MACHINE ÉLECTRIQUE POUR VÉHICULE AUTOMOBILE
2024-05-01
Patent
Electronic Resource
German
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |