The invention provides a novel variable-speed driving system of an electric power-assisted heavy-duty bicycle, in particular to a dual-power variable-speed integrated motor of the electric power-assisted heavy-duty bicycle, which adopts a bevel gear system and a uniquely-designed axial clutch, and better realizes multi-gear speed change including reversing.

    本发明提供新型电助动载重自行车变速驱动系统,具体为一种电助动载重自行车双动力变速集成电机,采用锥齿轮系统和设计独特的轴向离合,较好的实现了包括倒退在内的多档变速。


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    Title :

    Novel variable-speed driving system of electric power-assisted heavy-duty bicycle


    Additional title:

    新型电助动载重自行车变速驱动系统


    Contributors:
    LU BINGLIN (author) / YAN JING (author) / SHI WEI (author)

    Publication date :

    2021-09-10


    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 / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / B62K Fahrräder , CYCLES



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