发明授权
- 专利标题： Secondary battery with terminal plate
- 专利标题（中）： 带端子板的二次电池
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申请号： US12574892申请日： 2009-10-07
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公开(公告)号： US09123926B2公开(公告)日： 2015-09-01
- 发明人: Tae Won Kim
- 申请人： Tae Won Kim
- 申请人地址： KR Yongin-si
- 专利权人： Samsung SDI Co., Ltd.
- 当前专利权人： Samsung SDI Co., Ltd.
- 当前专利权人地址： KR Yongin-si
- 代理机构： Christie, Parker & Hale, LLP
- 优先权： KR10-2008-0098829 20081008
- 主分类号： H01M2/26
- IPC分类号： H01M2/26 ; H01M2/06 ; H01M2/22 ; H01M2/04
摘要：
A secondary battery including: an electrode assembly including two electrode taps; and a cap assembly including a terminal plate. The terminal plate includes a tap connecting portion that is laser welded to one of the electrode taps. The tap connecting portion includes a curved portion that has an apex that extends along the length of the terminal plate, to which the one electrode tap is welded.
公开/授权文献
- US20100086850A1 SECONDARY BATTERY WITH TERMINAL PLATE 公开/授权日：2010-04-08
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