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 o f the stator frame defining a space for housing the power supply and controlle r circuitry. A plurality of electromagnet stator segments are mounted on an outer surface of the stator frame. A cylindrical rotor frame is coupled to t he axle through bearings. An inner surface of the 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. |
申请公布号 |
CA2481628(A1) |
申请公布日期 |
2003.11.27 |
申请号 |
CA20032481628 |
申请日期 |
2003.03.28 |
申请人 |
WAVECREST LABORATORIES, LLC |
发明人 |
BENSON, MARK A.;PYNTIKOV, ALEXANDER V. |
分类号 |
B62M23/02;A61G5/04;B60K1/04;B62J11/00;B62M6/40;B62M6/45;B62M6/90 |
主分类号 |
B62M23/02 |
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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