The invention relates to a transmission device for a vehicle and a drive train having such a transmission device, comprising an input shaft, two output shafts and an integral differential arranged therebetween, comprising a planetary gear set and a spur gear set having two spur gears meshing with each other, the first gear set element is connected to the input shaft, the second gear set element is connected to the first output shaft, the third gear set element is non-rotatably connected to a first spur gear of the spur gear set, and the second spur gear is non-rotatably connected to the second output shaft. The torque vector superposition unit of the transmission device has a transmission part with a gear capable of running around, the transmission part is provided with at least four coupling shafts and two switching elements, the first coupling shaft is connected with the coupling shafts in a non-relative rotation manner, the second coupling shaft is connected with the first output shaft in a non-relative rotation manner, and the switching elements are connected with the first output shaft in a non-relative rotation manner. The switching element is configured to arrange at least the third or fourth coupling shaft fixed to the housing. The invention also relates to a drive train and a vehicle.

    本发明涉及用于车辆的传动装置以及具有这种传动装置的传动系,传动装置具有输入轴、两个输出轴以及布置在它们之间的包括行星齿轮组和正齿轮组的整体式差速器,正齿轮组具有两个彼此啮合的正齿轮,第一齿轮组元件与输入轴、第二齿轮组元件与第一输出轴连接、第三齿轮组元件与正齿轮组的第一正齿轮不可相对转动地连接,第二正齿轮与第二输出轴不可相对转动地连接。传动装置的扭矩矢量叠加单元具有带可环绕运行式齿轮的传动部,其具有至少四个联接轴以及两个切换元件,第一联接轴与耦联轴不可相对转动地连接,第二联接轴与第一输出轴不可相对转动地连接,切换元件构造成至少将第三或第四联接轴布置成固定于壳体。本发明还涉及传动系以及车辆。


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    Titel :

    Transmission device for vehicle and drive train having such transmission device


    Weitere Titelangaben:

    用于车辆的传动装置以及具有这种传动装置的传动系


    Beteiligte:
    KEHR ULRICH (Autor:in) / BECK STEFAN (Autor:in) / REISCH MATTHIAS (Autor:in)

    Erscheinungsdatum :

    2023-02-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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