The invention relates to a transmission device (1, 9), a drive axle (2) with the transmission device (1, 9) and a motor vehicle (3) with the drive axle (2). The transmission device (1, 9) comprises: a transmission drive spur gear (11) which can be connected in a rotationally fixed manner to an output element (8) of the drive machine (6, 10); a central spur gear (15, 26) having an outer ring gear (16, 16a, 16b) meshing with the transmission drive spur gear (11), thereby forming a first transmission stage (18) of the transmission device (1), said central spur gear (15, 26) having an inner outer ring gear (17, 30); a planetary gear set (24) forming a second transmission stage (25) of the transmission device (1), the sun gear ring (17, 30) of which is formed by an inner outer gear ring (17, 30) of the central spur gear (15), a planetary gear set (27) meshing with the sun gear ring (30) of the planetary gear set (24) and with a ring gear ring (32) fixed to a housing (33) of the transmission device (1), the planetary gear set carrier (28) of the planetary gear set (24) forms an output element (35, 36) of the transmission device (1).

    本发明涉及一种变速器装置(1、9)、具有变速器装置(1、9)的驱动桥(2)以及具有这种驱动桥(2)的机动车(3)。所述变速器装置(1、9)包括:变速器驱动正齿轮(11),该变速器驱动正齿轮可与驱动机器(6、10)的输出元件(8)无相对转动地连接;中央正齿轮(15、26),该中央正齿轮具有与变速器驱动正齿轮(11)啮合的外侧齿环(16、16a、16b),由此形成变速器装置(1)的第一传动级(18),所述中央正齿轮(15、26)具有内侧外齿环(17、30);形成变速器装置(1)的第二传动级(25)的行星传动齿轮组(24),该行星传动齿轮组的太阳轮齿环(17、30)由中央正齿轮(15)的内侧外齿环(17、30)形成,行星齿轮组(27)与行星传动齿轮组(24)的太阳轮齿环(30)和固定在变速器装置(1)壳体(33)上的齿圈齿环(32)啮合,由此行星传动齿轮组(24)的行星齿轮组支架(28)形成变速器装置(1)的输出元件(35、36)。


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    Title :

    Transmission device for motor vehicle, drive axle, and motor vehicle


    Additional title:

    用于机动车的变速器装置、驱动桥和机动车


    Contributors:
    FABIAN KAI (author)

    Publication date :

    2024-03-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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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