The invention relates to a transmission (1) for a drive train (20) of a motor vehicle and to a drive train having such a transmission. The transmission device comprises at least a first planetary gear set (6), which has a planet carrier (2) fixed relative to a housing, on which at least one planet gear (3) is rotatably mounted, and a sun gear (4) and a ring gear (5), each of which is in tooth engagement with the at least one planet gear (3), the planet carrier (2) rests against at least a first axial contact surface (23) of the azimuthally fixed first housing part (9a) and is axially preloaded against at least the first axial contact surface (23) by means of an axially compressible first sealing element (22) arranged on the azimuthally fixed second housing part (9b), in order to prevent the planet carrier (2) from tilting with respect to at least the rotational axis (R) of the first planetary gear set (6).

    本发明涉及用于机动车的驱动系(20)的传动装置(1)及具有这种传动装置的驱动系。该传动装置至少包括第一行星齿轮组(6),第一行星齿轮组具有相对壳体固定的行星架(2),至少一个行星齿轮(3)以能转动的方式支承在该行星架处,以及还具有太阳轮(4)和齿圈(5),它们分别与至少一个行星齿轮(3)处于齿啮合,行星架(2)一方面贴靠在方位固定的第一壳体部分(9a)的至少是第一轴向的接触面(23)上并且另一方面通过布置在方位固定的第二壳体部分(9b)处的、能被轴向压缩的第一密封元件(22)朝着至少是第一轴向的接触面(23)被轴向预紧,以便防止行星架(2)关于至少是第一行星齿轮组(6)的旋转轴线(R)发生倾斜。


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    Title :

    Transmission device for drive train of motor vehicle and drive train having such transmission device


    Additional title:

    机动车的驱动系的传动装置及具有这种传动装置的驱动系


    Contributors:

    Publication date :

    2024-05-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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



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