| 摘要 |
PROBLEM TO BE SOLVED: To provide an attachment body which facilitates part management.SOLUTION: An attachment body 13 is used for attaching a drive magnet body 11 which is an object to be attached and is a cylindrical shape to an outer peripheral side of a drive shaft 10 which is a shaft body. The attachment body 13 has a first cylindrical member 31 for fixing an inner peripheral side to the outer peripheral surface of the drive shaft 10 and disposing the drive magnet body 11 on the outer peripheral side. The attachment body 13 further comprises a second cylindrical member 32 for being attached to the first cylindrical member 31, fixing the inner peripheral side to the outer peripheral surface of the drive shaft 10, and disposing the drive magnet body 11 on the outer peripheral side. The first and second cylindrical members 31, 32 are the same shape each other. |
