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    • 4. 发明申请
    • COMPACT CRANK MECHANISM
    • 短悬曲轴齿轮
    • WO2009132611A2
    • 2009-11-05
    • PCT/DE2009000458
    • 2009-04-03
    • LUK LAMELLEN & KUPPLUNGSBAUFRIEDMANN OSWALD
    • FRIEDMANN OSWALD
    • B60K17/08
    • B60K17/08F16H27/04
    • The invention relates to a crank-CVT-mechanism comprising an input shaft on which several eccentric units are arranged. The eccentricity of the eccentric units can be modified in relation to the rotational axis of the input shaft by an adjusting device for the eccentricity. A number of free running units, corresponding to the number of eccentric units is provided on the drive shaft. Each eccentric unit is connected to one of the free running units via a connecting element for transmission of torque. The crank-CVT-mechanism also comprises a differential that is connected to the drive shaft for the transmission of torque, the differential comprising a pair of differential drive shafts that are connected to a device for connecting to an articulated shaft. Said free running units are arranged in such a manner that the differential drive shafts have essentially the same length. As a result, the mechanism can be compact, in particular in the axial direction of the input and output shafts.
    • 甲曲轴无级变速器包括其上设置有多个偏心单元,其特征在于,相对于所述输入轴的旋转轴线偏心单元的偏心可以通过用于偏心的调整装置可以改变的输入轴。 到相应看到在输出轴NEN飞轮单元提供预数偏心单元的数目,每个偏心单元经由用于传递转矩的连接元件连接到所述自由轮单元中的一个。 该曲轴无级变速器还包括连接到输出轴扭矩的传输,其中所述差分包括一对差分输出轴,其分别设置有用于连接到一个驱动轴的差动。 续流单元被布置成使得差动输出轴具有基本上相等的长度。 因此,传输可以建立紧凑,尤其是在输入和输出轴的轴向方向。