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。
Novel variable-speed driving system of electric power-assisted heavy-duty bicycle
新型电助动载重自行车变速驱动系统
2021-09-10
Patent
Electronic Resource
Chinese
Dual-power variable-speed integrated motor of electrically-assisted heavy-duty bicycle
European Patent Office | 2021
|European Patent Office | 2023
|Electric driving system for power-assisted pedal bicycle
European Patent Office | 2024
|European Patent Office | 2024
|