TRANSMISSION SYSTEM FOR HYBRID ELECTRIC VEHICLE A transmission system (TM) for a hybrid electric vehicle (HV) includes a planetary gear mechanism (10), a gear (12), a parking lock mechanism (80), and a resistance imposing device (100). A parking meshing member of the parking lock mechanism (80) acts so as to switch between a first state where a claw (87a) is in mesh with a parking gear (86) and a second state where the claw (87a) is out of mesh with the parking gear (86). The resistance imposing device (100) includes a resistance imposing member (102) configured to impose a rotational resistance on the parking gear (86) or a third rotating element (13) of the planetary gear (10) by coming in contact with the parking gear (86) or the third rotating element (13). The resistance imposing device (100) is configured to operate the resistance imposing member(102) such that a larger rotational resistance is imposed on the third rotating element (13) in the first state than in the second state. C) cy, C) YS 41 ++co CDd iio ii


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    Title :

    Transmission system for hybrid electric vehicle


    Contributors:

    Publication date :

    2017-11-02


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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