发明公开
- 专利标题： INSULATING MATERIAL, ELECTRIC WINDING, AND METHOD OF MANUFACTURE THEREOF
- 专利标题（中）： 绝缘，电气研发和制造方法
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申请号： EP99940525申请日： 1999-08-27
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公开(公告)号： EP1220240A4公开(公告)日： 2007-05-02
- 发明人: TSUNODA TOMOYA , ONODA MITSURU , AMAGI SHIGEO , HONDA TATSUO
- 申请人： HITACHI LTD
- 专利权人： HITACHI LTD
- 当前专利权人： HITACHI LTD
- 优先权： JP9904640 1999-08-27
- 主分类号： H01B17/60
- IPC分类号： H01B17/60 ; B32B27/00 ; B32B27/20 ; H01B3/04 ; H01B7/02 ; H01F5/06 ; H01F27/32 ; H02K3/30 ; H02K3/40 ; H02K9/22 ; H02K15/12
摘要：
An insulating tape (1) of high heat conductivity comprises a mica layer (3) containing 10-25% resin by weight, a reinforcement layer (5), and a filler layer (7) of high temperature conduction containing 10-25% resin by weight. A winding conductor (10) is covered with an insulator (11) of high heat conductivity composed of the insulating tape (1) of high heat conductivity to form an insulated electric winding with superior electric characteristics.
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