| 摘要 |
PROBLEM TO BE SOLVED: To provide an actuator in which noise can be reduced as much as possible.SOLUTION: In an actuator 1 where rotational power is taken out from the output shaft 9 of the final output gear 10 of a speed reduction mechanism 4, a rear motor support member 15 for bearing the lower part of the rear bearing 3D of a motor 3, a bearing support member 17 for bearing a bearing member 12 attached to the motor shaft 3B of the motor 3, and a front motor support member 14 disposed with a slight gap (interval) S to the lower part and the side part of the front bearing 3C of a motor 3, and bearing the front bearing 3C at the time of impact are provided in the lower case 2. |
