An electric drive system (EDS) employs one-way clutch integrated in an auxiliary EDS's transmission. The one-way clutch is located on a middle shaft of the auxiliary EDS's transmission that disconnects a first gear pair and a rotor shaft of the auxiliary EDS from the transmission rotation. The operation of the one-way clutch does not require an actuator to control the shifting of the clutch but using the motor itself for clutch engagement/disengagement. A method for minimizing mechanical losses in an auxiliary electric drive system of the electric drive system is also provided.
ELECTRIC DRIVE SYSTEM AND METHOD FOR MINIMIZING MECHANICAL LOSSES IN AN AUXILIARY ELECTRIC DRIVE SYSTEM THEREOF
26.12.2024
Patent
Elektronische Ressource
Englisch
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 |
Europäisches Patentamt | 2025
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