| 摘要 |
PROBLEM TO BE SOLVED: To allow for upsizing of a motor while keeping the size of the housing, as it is.SOLUTION: A flange 22 is provided to project directly from the opening end of a yoke 21 toward the anti-bottom side thereof, and the housing 1 and a motor 2 are coupled by using the flange 22. Since the yoke mounting surface and flange mounting surface can be formed on the different surfaces of the housing 1, the diameter of the motor 2 can be increased easily while keeping the size of the housing 1 as it is. |
