| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a motor of which the axial dimension is suppressed and which enables highly accurate positioning of magnets in the circumferential direction. <P>SOLUTION: A magnet holder 32A includes a positioning plate 82A having a plurality of projections 821A projecting from faces on radial inner sides of magnets 33A to radial outer sides, and the plurality of magnets 33A are disposed in circumferential positions defined by the plurality of projections 821A. Thus, the magnets 33A are highly accurately positioned in the circumferential direction and a counter-electromotive force waveform of the motor is stabilized. <P>COPYRIGHT: (C)2013,JPO&INPIT |
