发明申请
- 专利标题： DRY MICA TAPE AND INSULATION COILS MANUFACTURED THEREWITH
- 专利标题（中）： 干制麦克风胶带和绝缘线圈
-
申请号： US13205857申请日： 2011-08-09
-
公开(公告)号： US20120038239A1公开(公告)日： 2012-02-16
- 发明人: Kenji IKEDA , Hisashi Morooka , Motonobu Ilzuka , Yoshihiro Haraguchi , Naohiro Hiruta , Shoichi Maruyama
- 申请人： Kenji IKEDA , Hisashi Morooka , Motonobu Ilzuka , Yoshihiro Haraguchi , Naohiro Hiruta , Shoichi Maruyama
- 专利权人： Hitachi, Ltd.
- 当前专利权人： Hitachi, Ltd.
- 优先权： JP2010-180223 20100811
- 主分类号： H02K3/34
- IPC分类号： H02K3/34 ; H01F27/32 ; B32B7/12
摘要：
A dry mica tape includes a base material, a binder resin layer A formed on the base material and including an epoxy resin and an accelerator, a mica paper layer formed in contact with the binder resin layer A, and a binder resin layer B formed in contact with the mica paper layer, including an epoxy resin, and providing a cured resin with a higher glass transition point than that of a cured resin of an impregnating varnish only by reacting with an impregnating varnish including an epoxy resin impregnated into the dry mica tape wound around a conductor.
公开/授权文献
- US08669473B2 Dry mica tape and insulation coils manufactured therewith 公开/授权日：2014-03-11
信息查询
