| 摘要 |
PURPOSE: An in-wheel type driving device is provided to produce a large output of power by generating torque in both sides of a wheel disk. CONSTITUTION: An in-wheel type driving device comprises a wheel rim(110), a wheel disk(120), a hub(130), rotors(140), and a stator(150). A tire(T) is installed in the wheel rim. The wheel disk is extended to the inner center of the wheel rim. The hub is fixed to the wheel disk. The rotors are composed of permanent magnets and are symmetrically installed in both sides of the wheel disk. The stator is connected to a bearing(B) installed in the hub and corresponds with the rotators. Coils(151) are wound around both sides of the stator.
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