发明申请
- 专利标题: ELECTRICAL ROTATING MACHINE
- 专利标题(中): 电动旋转机
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申请号: US12037972申请日: 2008-02-27
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公开(公告)号: US20080211338A1公开(公告)日: 2008-09-04
- 发明人: Hidetoshi KOKA , Hiroshi Kanazawa , Susumu Terumoto , Masanori Nakagawa
- 申请人: Hidetoshi KOKA , Hiroshi Kanazawa , Susumu Terumoto , Masanori Nakagawa
- 优先权: JP2007-046449 20070227
- 主分类号: H02K3/28
- IPC分类号: H02K3/28 ; H02K1/16 ; H02K1/27 ; H02K3/12
摘要:
An electrical rotating machine with permanent magnets which is configured such that the ratio of the number of magnetic poles of permanent magnets 3 to the number of magnetic poles of coils 12 is at 10:9 or 8:9. The coils 12 are configured such that a middle coil U− and two adjacent coils U+, U+ on both sides thereof are in-phase connected to be in-phase coils for each phase, and there is satisfied the relationship that T2>T1 and T2>T3, where T2 is the turn number of the middle coil U−, and T1 and T3 are the turn numbers of the adjacent coils U+, U+.
公开/授权文献
- US07638917B2 Electrical rotating machine 公开/授权日:2009-12-29
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