The invention relates to a powertrain for a hybrid or fully electric motor vehicle (1), in particular a passenger car, provided with an electric machine (EM) and a continuously variable transmission (CVT). According to the invention, the powertrain includes means for passively or actively promoting a transfer of heat from the electric machine (EM) to the continuously variable transmission (CVT), which means are preferably also capable of promoting a transfer of heat from the continuously variable transmission (CVT) to the electric machine (EM).

    L'invention concerne un groupe motopropulseur pour un véhicule automobile (1) hybride ou entièrement électrique, en particulier une voiture particulière, pourvu d'une machine électrique (EM) et d'une transmission à variation continue (TVC). Selon l'invention, le groupe motopropulseur comprend des moyens permettant de favoriser passivement ou activement un transfert de chaleur entre la machine électrique (EM) et la transmission à variation continue (TVC), lesdits moyens pouvant de préférence également favoriser un transfert de chaleur entre la transmission à variation continue (TVC) et la machine électrique (EM).


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    Title :

    A MOTOR VEHICLE POWERTRAIN WITH AN ELECTRIC MACHINE AND A CONTINUOUSLY VARIABLE TRANSMISSION


    Additional title:

    GROUPE MOTOPROPULSEUR DE VÉHICULE AUTOMOBILE POURVU D'UNE MACHINE ÉLECTRIQUE ET D'UNE TRANSMISSION À VARIATION CONTINUE


    Contributors:

    Publication date :

    2022-09-09


    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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