| 摘要 |
PROBLEM TO BE SOLVED: To provide a rotor that reduces cogging torque.SOLUTION: A rotor 21 includes a rotor core 23 that is formed by laminating core sheets 24 of identical shape. A core 35 provided in the rotor core 23 has first cores 35a and second cores 35b that are arranged circumferentially. Each first core 35a is inclined to a first side in a circumferential direction, and each second core 35b is inclined to a second side in the circumferential direction. |
