A variable transmission (4) for a hybrid powertrain, in particular in a motor vehicle with an internal combustion engine (1) comprising a crankshaft (11), with an electric machine (2) comprising a rotor shaft (21) with a pinion gear (22), with a driven wheel (3) and with the variable transmission (4) provided there between, which variable transmission (4) includes a variator unit (9) with an inputshaft (91) and an output shaft (92), whereof the input shaft (91) is intended to be driven by the internal combustion engine (1), for varying a transmission ratio between these shafts (91, 92), whichvariable transmission (4) further includes a differential gearing (5), wherein at least in an orientation of the variable transmission (4) as applied in the motor vehicle, the electric machine (2), or at least the rotor shaft (21) thereof, is located above the input shaft (91) and the output shaft (92) of the variator unit (9) in vertical direction and wherein the pinion gear (22) of the electricmachine (2) is located on the same side of the variator unit (9) as the input shaft (91) thereof in axial direction.

    一种用于尤其机动车辆中的混合动力总成的可变传动装置(4),所述混合动力总成具有:包括曲轴(11)的内燃机(1);包括带有驱动齿轮(22)的转子轴(21)的电机(2);受驱轮(3);和设置在它们之间的可变传动装置(4),所述可变传动装置(4)包括具有输入轴(91)和输出轴(92)的变速器单元(9),其中,输入轴(91)预期由内燃机(1)驱动,用于改变这些轴(91、92)之间的传动比,所述可变传动装置(4)还包括差动齿轮装置(5),其中,至少在可变传动装置(4)应用于机动车辆的取向上,电机(2)或至少其转子轴(21)在竖直方向上位于变速器单元(9)的输入轴(91)和输出轴(92)上方,并且电机(2)的驱动齿轮(22)在轴向方向上与输入轴(91)位于变速器单元(9)的同一侧。


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    Title :

    VARIABLE TRANSMISSION FOR A HYBRID POWERTRAIN AND HYBRID POWERTRAIN


    Additional title:

    用于混合动力总成的包括变速器单元和差动齿轮装置的可变传动装置


    Contributors:

    Publication date :

    2021-02-12


    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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