发明申请
- 专利标题: SLIP RING DEVICE FOR ROTATING ELECTRIC MACHINE
- 专利标题(中): 旋转电机滑环装置
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申请号: US14353630申请日: 2012-02-09
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公开(公告)号: US20140300218A1公开(公告)日: 2014-10-09
- 发明人: Yoshihiro Shinosaka , Shinichiro Minami , Hitoshi Shibagaki
- 申请人: Yoshihiro Shinosaka , Shinichiro Minami , Hitoshi Shibagaki
- 申请人地址: JP Chiyoda-ku, Tokyo
- 专利权人: MITSUBISHI ELECTRIC CORPORATION
- 当前专利权人: MITSUBISHI ELECTRIC CORPORATION
- 当前专利权人地址: JP Chiyoda-ku, Tokyo
- 国际申请: PCT/JP2012/052964 WO 20120209
- 主分类号: H02K13/02
- IPC分类号: H02K13/02
摘要:
Provided is a slip ring device for a rotating electric machine, which is capable of reliably retaining a long lead while preventing movement and deformation of the long lead during insert molding. The slip ring device for a rotating electric machine includes: a first ring and a second ring; a long lead (12) having one end portion connected to the first ring and another end portion connected to a rotor coil; a short lead having one end portion connected to the second ring and another end portion connected to the rotor coil; and a molded body formed by insert molding, for retaining the first ring, the second ring, the long lead (12), and the short lead in a mutually insulated fashion. The molded body includes a restricting member (15) for restricting the long lead (12) from being moved and deformed during the insert molding.
公开/授权文献
- US09343945B2 Slip ring device for rotating electric machine 公开/授权日:2016-05-17