发明申请
- 专利标题： GASKET FOR ELECTROCHEMICAL CELL AND ELECTROCHEMICAL CELL
- 专利标题（中）： 电化学电池和电化学电池用垫片
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申请号： US13046075申请日： 2011-03-11
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公开(公告)号： US20110223471A1公开(公告)日： 2011-09-15
- 发明人: Koji Sato , Masashi Yamada , Shunji Watanabe , Kumi Tachibana
- 申请人： Koji Sato , Masashi Yamada , Shunji Watanabe , Kumi Tachibana
- 优先权： JP2010-058445 20100315; JP2011-008184 20110118
- 主分类号： H01M2/08
- IPC分类号： H01M2/08 ; F16J15/02 ; H01G9/155 ; H01G9/10
摘要：
Provided is a gasket for an electrochemical cell, which has good sealing performance and is capable of improving productivity of the gasket, and an electrochemical cell. A gasket (4) for an electrochemical cell, which is made of a resin and has an annular shape including an outer wall and an inner wall, includes a plurality of annular salient portions (4a) formed on an inner side surface of the outer wall.
公开/授权文献
- US09034512B2 Gasket for electrochemical cell and electrochemical cell 公开/授权日：2015-05-19
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