| 摘要 |
A motive force generating device includes a rotating member (30), a driving magnet unit (50), a driven magnet unit (40), and a sensor unit (60). The driving magnet unit (50) is disposed at a position relative to the rotating member (30). The driven magnet unit (40) is mounted on and is co-rotatable with the rotating member (30). The driving magnet unit (50) is alternately enabled and disabled by the sensor unit (60) so as to cause rotation of the rotating member (30). An annular two part housing 21,22 is provided. |
