| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a motor which improves rotation balance of a rotor without significantly affecting a magnetic flux path.SOLUTION: A motor 2 disclosed by the specification includes: a rotor core 5; and multiple magnets 6 embedded in the rotor core 5. Triangle holes 7, which are formed at the inner side relative to the magnets 6 in a rotor core radial direction, are formed at the rotor core 5. Further, a projection 8 for rotor rotation balance adjustment, which extends along an axis CL, is provided at the inner side of each triangle hole 7.</p> |
