发明授权
- 专利标题： Stator core and rotating electric machine
- 专利标题（中）： 定子芯和旋转电机
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申请号： US12445556申请日： 2007-10-17
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公开(公告)号： US08035271B2公开(公告)日： 2011-10-11
- 发明人: Shinya Sano , Eiji Yamada , Kazutaka Tatematsu
- 申请人： Shinya Sano , Eiji Yamada , Kazutaka Tatematsu
- 申请人地址： JP Aichi-ken
- 专利权人： Toyota Jidosha Kabushiki Kaisha
- 当前专利权人： Toyota Jidosha Kabushiki Kaisha
- 当前专利权人地址： JP Aichi-ken
- 代理机构： Sughrue Mion, PLLC
- 优先权： JP2006-286463 20061020
- 国际申请： PCT/JP2007/070683 WO 20071017
- 国际公布： WO2008/047942 WO 20080424
- 主分类号： H02K1/12
- IPC分类号： H02K1/12
摘要：
A stator core includes: an assembled stator core formed of annularly arranged, divided stator cores; a fixing member disposed at an outer circumferential surface of the assembled stator core and capable of pressing the divided stator cores inward in a radial direction of the assembled stator core to annularly arrange and thus fix the divided stator cores; and a weak portion provided between the divided stator cores and the fixing member and deformable by a force exerted from the fixing member to press the divided stator cores.
公开/授权文献
- US20100007236A1 STATOR CORE AND ROTATING ELECTRIC MACHINE 公开/授权日：2010-01-14
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