A powertrain system for a vehicle is provided, including an internal combustion engine, a drivetrain gear for connection to a drivetrain of the vehicle, a gearset connecting the internal combustion engine to the drivetrain gear, a first electric machine connected to the gearset, a second electric machine, and at least one dynamic clutch selectively coupling the second electric machine to the drivetrain gear and the gearset. In a compound mode of operation, the at least one dynamic clutch couples the second electric machine and the gearset. In a split mode of operation, the at least one dynamic clutch couples the second electric machine and the drivetrain gear.

    Linvention concerne un système motopropulseur pour véhicule comprenant un moteur à combustion interne, un engrenage de transmission à connecter à la transmission du véhicule, un train dengrenages raccordant le moteur à combustion interne à lengrenage de transmission, une première machine électrique raccordée au train dengrenages, une deuxième machine électrique et au moins un embrayage dynamique raccordant de façon sélective la deuxième machine électrique à lengrenage de transmission et au train dengrenages. Selon un mode de fonctionnement composé, ledit embrayage dynamique raccorde la deuxième machine électrique et le train dengrenages. Selon un mode de fonctionnement divisé, ledit embrayage dynamique raccorde la deuxième machine électrique et le train dengrenages.


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    Title :

    POWERTRAIN SYSTEM FOR HYBRID VEHICLES HAVING COMPOUND AND SPLIT MODES OF OPERATION


    Additional title:

    SYSTEME MOTOPROPULSEUR POUR VEHICULES HYBRIDES COMPORTANT LES MODES DE FONCTIONNEMENT COMPOSE ET DIVISE


    Contributors:

    Publication date :

    2018-08-14


    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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