| 摘要 |
PROBLEM TO BE SOLVED: To provide a motor that suppresses a rattle of a brush by a simple configuration.SOLUTION: A motor comprises: a brush that is brought into contact with a commutator; and a movement regulation structure 30 that regulates movement of the brush. The movement regulation structure 30 has a carbon holder 34 that houses the brush while allowing the movement of the brush in a radial direction of the commutator, and a circumferential regulation part 36 that regulates the movement of the brush in the circumferential direction of the commutator. The circumferential regulation part 36 has a passage port 36a that allows the passage of the brush, and the passage port 36a is formed by punching. |
