发明名称 |
Electrically powered vehicles having motor and power supply contained within wheels |
摘要 |
An electrically powered vehicle, for example a bicycle, has a motor, controller and power supply contained within a wheel compartment. A cylindrical stator frame is fixed on the wheel axle, with an inner surface of the stator frame defining a space for housing the power supply and controller circuitry. A plurality of electromagnet stator segments are mounted on an outer surface of the stator frame. A cylindrical rotor frame is coupled to the axle through bearings. An inner surface of the rotor frame supports a plurality of permanent magnets that surround the stator segments to form a radial air gap therebetween. Mounted to the outer surface of the rotor frame by appropriate supporting structure is a vehicle tire.
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申请公布号 |
US2003213630(A1) |
申请公布日期 |
2003.11.20 |
申请号 |
US20020146024 |
申请日期 |
2002.05.16 |
申请人 |
WAVECREST LABORATORIES, LLC |
发明人 |
PYNTIKOV ALEXANDER V.;BENSON MARK A. |
分类号 |
B62J11/00;B60K1/04;B62M6/40;B62M6/45;B62M6/90;(IPC1-7):B62M7/12 |
主分类号 |
B62J11/00 |
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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