发明申请
- 专利标题: MOTOR AND COMPRESSOR USING THE SAME
- 专利标题(中): 电机和压缩机使用它
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申请号: US12019680申请日: 2008-01-25
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公开(公告)号: US20080238235A1公开(公告)日: 2008-10-02
- 发明人: Akeshi TAKAHASHI , Satoshi Kikuchi , Hiroyuki Mikami , Kazuo Nishihama , Tomio Yoshikawa , Baiying Huang
- 申请人: Akeshi TAKAHASHI , Satoshi Kikuchi , Hiroyuki Mikami , Kazuo Nishihama , Tomio Yoshikawa , Baiying Huang
- 优先权: JP2007-083248 20070328
- 主分类号: H02K21/00
- IPC分类号: H02K21/00
摘要:
A self-starting permanent magnet synchronous motor which demonstrates satisfactory acceleration performance even at a reduced supply voltage or with an increased load torque, and a compressor using the same. The motor comprises a stator having a stator winding and a rotor having a cage winding and a permanent magnet on the rotor core. The torque component generated by the cage winding is maximal at 1 in the slip range of 0 to 1.