| 摘要 |
A motor comprising plural rotational axes is provided to combine other rotational axis with an internal part of one external rotational axis, thereby more simply generating high-speed rotational forces. When power is to be obtained with rotational forces of rotational axes(100,200,300), the first electric generation axis(130) is combined with the first rotational axis(100), and the second electric generation axis(230) is combined with the second rotational axis(200), then the third electric generation axis(330) is combined with the third rotational axis(300). The first male gear(102) comprising teeth in length direction of the first rotational axis(100) on an external side combined with the first electric generation axis(130) is formed at the first rotational axis(100). The first female gear(132) combinable with the first male gear(102) is formed at the first electric generation axis(130).
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