The invention provides an electric axle. In one example, an electric axle includes an electric machine rotationally coupled to a countershaft via a first gear reducer, and a differential rotationally coupled to the first gear reducer, a first axle shaft, and a second axle shaft. In the electric axle, an electric machine is positioned laterally between at least two drive wheels, the at least two drive wheels are rotationally coupled to a first axle shaft and a second axle shaft, and a rotation axis of the electric machine is axially offset from rotation axes of the at least two drive wheels.

    本发明提供了一种电动车桥。在一个示例中,电动车桥包括经由第一齿轮减速器旋转地联接到副轴的电机,以及旋转地联接到第一齿轮减速器、第一车桥轴和第二车桥轴的差速器。在电动车桥中,电机侧向地定位在至少两个驱动轮之间,至少两个驱动轮旋转地联接到第一车桥轴和第二车桥轴,并且电机的旋转轴线与至少两个驱动轮的旋转轴线轴向地偏离。


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    Titel :

    Electric axle with compact motor and gear train layout


    Weitere Titelangaben:

    带有紧凑的电机和齿轮系布局的电动车桥


    Beteiligte:
    ENGERMAN ERIC M (Autor:in) / PELAKOS ALEXANDROS (Autor:in) / SIMON RYAN C (Autor:in)

    Erscheinungsdatum :

    24.10.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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