The invention relates to a method for operating an electric bicycle (14a; 12b) of the drive unit (14a; 10b) for driving a drive device (10a; 10b) having a two-way freewheel (16a; 16b), the free wheel (16a; 16b) comprises at least one clamping element unit (18a; 18b) for a motor vehicle. According to the invention, the clamping element unit (18a; 18b) comprises at least one pretensioning unit (112a; 112b), which is provided for generating a preload force. The invention also relates to a method for operating an electric bicycle (14a; 12b) of the drive unit (14a; 12b) and a corresponding electric bicycle (14a; 14b) for a motor vehicle.

    本发明涉及一种用于电动自行车(14a;14b)的驱动单元(12a;12b)的驱动装置(10a;10b),具有双向的自由轮(16a;16b),其中,所述自由轮(16a;16b)包括至少一个夹紧元件单元(18a;18b)。提出,所述夹紧元件单元(18a;18b)包括至少一个预紧单元(112a;112b),所述预紧单元设置为用于产生预紧力。本发明还涉及一种用于电动自行车(14a;14b)的驱动单元(12a;12b)以及一种相应的电动自行车(14a;14b)。


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    Title :

    Driving device of driving unit of electric bicycle, driving unit and electric bicycle


    Additional title:

    电动自行车驱动单元的驱动装置、驱动单元和电动自行车


    Contributors:

    Publication date :

    2025-03-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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