发明授权
- 专利标题： Crimp contact for an aluminum stranded wire, and cable end structure of an aluminum stranded wire having the crimp contact connected thereto
- 专利标题（中）： 铝绞线的压接，以及连接有压接端子的铝绞线的电缆端部结构
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申请号： US12432400申请日： 2009-04-29
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公开(公告)号： US07923637B2公开(公告)日： 2011-04-12
- 发明人: Kyota Susai , Toshiyuki Hashimoto
- 申请人： Kyota Susai , Toshiyuki Hashimoto
- 申请人地址： JP Tokyo
- 专利权人： The Furukawa Electric Co., Ltd.
- 当前专利权人： The Furukawa Electric Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： JP2005-338604 20051124; JP2006-293215 20061027
- 主分类号： H01R4/00
- IPC分类号： H01R4/00
摘要：
The present invention is directed to a crimp contact for an aluminum stranded wire having a serration provided in an inner face of a crimping portion of the crimp contact. A ratio d/e is 0.33 or more, in which d represents a depth of a groove constituting the serration and e represents a diameter of an aluminum wire constituting the aluminum stranded wire. The number of grooves in the crimp contact is 3 or more. The present invention is also directed to a cable end structure of an aluminum stranded wire. A ratio between a sectional area of the aluminum stranded wire after crimping and a sectional area thereof before crimping is from 0.7 to 0.95.
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