| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a magnetic gear device that includes a plurality of magnetic tooth parts formed independently of each other and can prevent deformation of the plurality of magnetic tooth parts through which magnetic flux of a magnet piece passes. <P>SOLUTION: The magnetic gear device includes an outer gear, an inner gear and a stator gear 7 disposed between the outer gear and the inner gear. The stator gear 7 includes: a body part 41 including the plurality of magnetic tooth parts 53 arranged concentrically with a cylindrical hole of the outer gear while spaced apart from each other and a plurality of fixed parts 50 provided between the plurality of magnetic tooth parts 53; and a base part 47 connected to the body part 41. <P>COPYRIGHT: (C)2013,JPO&INPIT |
