An electric drivetrain (1, 1a, 1b) is disclosed, which comprises an electric machine (2) and a gearbox (3, 3a, 3b) coupled thereto, wherein a rotor shaft (4) of the electric machine (2) is coupled to a gearbox shaft (8) of the gearbox (3, 3a, 3b) in a torque transferring and longitudinally displaceable manner. Moreover, the electric drivetrain (1, 1a, 1b) comprises a pressure elastic element (13) being arranged between the rotor shaft (4) and the gearbox shaft (8) forcing the same away from each other. In addition, a vehicle (17) with such an electric drivetrain (1, 1a, 1b) is disclosed.
IMPROVED ELECTRIC DRIVETRAIN
VERBESSERTER ELEKTRISCHER ANTRIEBSSTRANG
TRANSMISSION ÉLECTRIQUE AMÉLIORÉE
2023-05-17
Patent
Elektronische Ressource
Englisch
IPC: | F16C SHAFTS , Wellen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES |
Electric drivetrain and method of operating electric drivetrain
Europäisches Patentamt | 2023
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