发明申请
- 专利标题： Fuel cell
- 专利标题（中）： 燃料电池
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申请号： US10928807申请日： 2004-08-27
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公开(公告)号： US20050079400A1公开(公告)日： 2005-04-14
- 发明人: Seiji Sugiura , Mikihiko Kimura , Ryugo Suzuki , Masahiro Mohri , Takaki Nakagawa , Hiroshi Morikawa , Hiromichi Yoshida , Takeo Abe
- 申请人： Seiji Sugiura , Mikihiko Kimura , Ryugo Suzuki , Masahiro Mohri , Takaki Nakagawa , Hiroshi Morikawa , Hiromichi Yoshida , Takeo Abe
- 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
- 优先权： JP2003-303928 20030828; JP2003-303933 20030828; JP2004-212000 20040720
- 主分类号： H01M2/08
- IPC分类号： H01M2/08 ; H01M8/02 ; H01M8/10 ; H01M8/24
摘要：
A seal member is formed integrally on surfaces of a metal separator of a fuel cell. The seal member includes an outer seal and an inner seal provided on a surface of the metal separator. A plurality of closure seals are formed integrally with an inner edge of the inner seal. The closure seals close a space between the inner seal and a protrusion forming a fuel gas flow field.
公开/授权文献
- US07776490B2 Fuel cell having closure seal 公开/授权日：2010-08-17