发明名称 |
DRIVE DEVICE FOR AN ELECTRIC BICYCLE |
摘要 |
<p>A drive device for an electric bicycle, contains a drive housing in which a hollow shaft is mounted, which is connected to a chain wheel of a chain transmission of an electric bicycle, a pedal crank shaft which is arranged coaxially with respect to the hollow shaft and is connected at both ends to pedal cranks, a first clutch which is shifted depending on the rotation direction and which is arranged between the hollow shaft and the pedal crank shaft, and an electric motor whose output is connected to the hollow shaft via a second clutch which is shifted depending on the rotation direction. The hollow shaft can be coupled to the pedal crank shaft in both rotation directions of the pedal crank shaft.</p> |
申请公布号 |
EP2723630(A1) |
申请公布日期 |
2014.04.30 |
申请号 |
EP20120735218 |
申请日期 |
2012.06.13 |
申请人 |
BROSE FAHRZEUGTEILE GMBH & CO. KOMMANDITGESELLSCHAFT COBURG |
发明人 |
GETTA, UDO;NOACK, ULLRICH;FLEISCHMANN, KARL-HEINZ |
分类号 |
F16D67/02;B62M6/55 |
主分类号 |
F16D67/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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