- 专利标题： Fuel cell separator member and fuel cell stack
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申请号： US17014213申请日： 2020-09-08
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公开(公告)号： US11387467B2公开(公告)日： 2022-07-12
- 发明人: Suguru Ohmori , Takuro Okubo
- 申请人： HONDA MOTOR CO., LTD.
- 申请人地址： JP Tokyo
- 专利权人： HONDA MOTOR CO., LTD.
- 当前专利权人： HONDA MOTOR CO., LTD.
- 当前专利权人地址： JP Tokyo
- 代理机构： Carrier Blackman & Associates, P.C.
- 代理商 Joseph P. Carrier; William D. Blackman
- 优先权： JPJP2019-164322 20190910
- 主分类号： H01M8/0206
- IPC分类号： H01M8/0206 ; H01M8/2465 ; H01M8/0247
摘要：
In a fuel cell separator member of a fuel cell stack, a first metal bead and first ribs are formed integrally with and protruded from a surface of the first metal separator. Each of the first ribs includes a first rib body and two first retracted portions. The protruding height of each of the two first retracted portions is smaller than the protruding height of the first rib body.
公开/授权文献
- US20210075029A1 FUEL CELL SEPARATOR MEMBER AND FUEL CELL STACK 公开/授权日：2021-03-11
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