| 摘要 |
PROBLEM TO BE SOLVED: To provide a geared motor in which the center position of a wonderful epicycle reduction gear mechanism capable of obtaining a large reduction ratio can be assured. SOLUTION: In the geared motor 7, an input gear 21 is not only supported by a motor shaft 110 on the proximal end side but also supported by a shaft 45 which is supported by a movable internal gear 24 on the distal end side, the input gear 21 does not incline. Consequently, the center position of a wonderful epicycle reduction gear mechanism 20 can be secured. COPYRIGHT: (C)2007,JPO&INPIT
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