| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a blower having a motor structure in which a balance weight is hardly peeled and fallen off. <P>SOLUTION: At a lower end of an annular magnet 24 fixed on an inner peripheral surface of a yoke 23, a flange 29 serving as a stopper for a balance weight 30 slip-out prevention projects into a recess 28 for a balance weight location which is formed in a circumferential direction of the yoke 23 between an impeller 26 and the yoke 23, so that an opening side of the recess 28 is narrowed. <P>COPYRIGHT: (C)2013,JPO&INPIT |
