| 摘要 |
PROBLEM TO BE SOLVED: To provide a motor capable of increasing detent torque by optimizing an arrangement of a rectification magnet.SOLUTION: A rotor 21 has rotor cores 31, 32. A core base 32a of the rotor core 32 is disposed in an axial direction on a yoke housing 13 side of a core base 31a of the rotor core 31. A back face magnet 35 is closely disposed on a claw-shaped magnetic pole 32b side of the rotor core 32 and a back face magnet 34 is closely disposed on an outer circumferential face 32f of the core base 32a, which is on an anti-claw-shaped magnetic pole 31b side of the rotor core 31. |
