发明名称 Brushless motor and disk drive including the same
摘要 A brushless motor includes a rotor position detecting device disposed between stator teeth, rather than directly below a rotor magnet, so that the distance between a lower end of a rotor magnet and a stationary frame is minimized. This results in a thinner brushless motor than conventional designs. In the preferred embodiment of the present invention, the rotor position detecting device is a Hall device.
申请公布号 US2003178904(A1) 申请公布日期 2003.09.25
申请号 US20030385002 申请日期 2003.03.10
申请人 NIDEC CORPORATION 发明人 MIYAMOTO EIJI
分类号 H02K29/08;(IPC1-7):H02K21/12 主分类号 H02K29/08
代理机构 代理人
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