| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a rotor that can suppress torque ripple. <P>SOLUTION: A circumferential angle H1 as a circumferential width of protrusions 21c and 24c located on a basal end side of claw-shaped magnetic poles 21b and 24b respectively included in first and fourth rotor cores 21 and 24 at opposite ends in an axial direction is formed to be wider than a circumferential angle H3 as a circumferential width of protrusions 22c and 23c located on the basal end side of the claw-shaped magnetic poles 21b and 24b included in other rotor cores 22 and 23. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
