- 专利标题： Permanent magnet synchronous motor
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申请号： US11797594申请日： 2007-05-04
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公开(公告)号： US20070205687A1公开(公告)日： 2007-09-06
- 发明人: Hiroshi Murakami , Yukio Honda , Shizuka Yokote , Yoshinari Asano , Yukitoshi Wada , Hideo Hirose , Yasuaki Matsushita
- 申请人： Hiroshi Murakami , Yukio Honda , Shizuka Yokote , Yoshinari Asano , Yukitoshi Wada , Hideo Hirose , Yasuaki Matsushita
- 优先权： JP9-242939 19970908; JP9-242940 19970908
- 主分类号： H02K21/12
- IPC分类号： H02K21/12 ; H02K1/00 ; H02K3/48
摘要：
The present invention provides a permanent-magnet-synchronous-motor having a stator with concentrated windings with the following structure so that permanent magnet (6) is hard to subjected to demagnetization magnetic field: 0.3 Lg
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