| 摘要 |
PROBLEM TO BE SOLVED: To provide a rotor that can suppress leakage flux with suppressing the number of parts.SOLUTION: A rotor has a back side magnet 24 that is disposed on the back surfaces of first and second pawl-shaped magnetic poles 21b, 22b and magnetized so that the same polarity as the first and second magnetic poles is located at the outside in the radial direction. The back side magnet 24 is integrally formed in a circular-ring shape so as to come into contact with the whole back surfaces 21e, 22e of the first and second pawl-shaped magnetic poles 21b, 22b. |
