The invention relates to a transmission system (1) for a motor vehicle, comprising a differential drive (2) configured to distribute torque to two axle shafts (3, 4) of an axle of the vehicle, the differential drive (2) comprising a coupling device (7) having a coupled position in which torque transmission via the differential drive is provided and a disengaged position in which torque transmission via the differential drive is provided. The coupling device (7) comprises a disengaged position in which torque transmission via the differential drive means is interrupted, the coupling device (7) comprising an actuator (25) comprising: a piston (31) guided in axial translation between a retracted position and an extended position; and a thrust bearing (33) inserted between the piston (31) and a first coupling member (17) of the coupling device (7) so as to transmit an actuating force of the piston (31) to the first coupling member (17) and move the first coupling member from the disengaged position to the coupled position during movement of the piston (31) from the retracted position to the extended position.

    本发明涉及一种用于机动车辆的传动系统(1),该传动系统包括被配置成将扭矩分配到车辆的车桥的两个半轴(3,4)的差速驱动装置(2),差速驱动装置(2)包括具有联接位置和脱开位置的联接装置(7),在联接位置,提供经由差速驱动装置的扭矩传递,在脱开位置,中断经由差速驱动装置的扭矩传递,联接装置(7)包括致动器(25),该致动器包括:活塞(31),其在缩回位置与延伸位置之间被轴向平移引导;以及止推轴承(33),其插入活塞(31)与联接装置(7)的第一联接部件(17)之间,以便在活塞(31)从缩回位置移动到延伸位置期间,将活塞(31)的致动力传递到第一联接部件(17)并使第一联接部件从脱开位置移动到联接位置。


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    Titel :

    Transmission system comprising differential drive


    Weitere Titelangaben:

    包括差速驱动装置的传动系统


    Beteiligte:
    COLON PHILIPPE (Autor:in) / LANOS THOMAS (Autor:in)

    Erscheinungsdatum :

    17.09.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / F16H Getriebe , GEARING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F16C SHAFTS , Wellen



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