The propulsion system comprises a heat engine, a transmission unit for transmitting to the vehicle wheels power supplied by the heat engine, an auxiliary power unit for storing and supplying energy, a planetary gear set interposed between the heat engine and the transmission unit and connected to the auxiliary power unit, a locking device associated with the planetary gear set and shiftable between a first position, wherein the auxiliary power unit does not exchange power with the planetary gear set, and a second position, wherein the auxiliary power unit exchanges power with the planetary gear set, and a braking device which is interposed between the planetary gear set and the heat engine and is configured to modulate the motion resistance torque of the heat engine.


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    Title :

    VEHICLE PROPULSION SYSTEM


    Contributors:

    Publication date :

    2022-05-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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



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