发明授权
- 专利标题： Fuel cell
- 专利标题（中）： 燃料电池
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申请号： US11978843申请日： 2007-10-30
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公开(公告)号： US07758991B2公开(公告)日： 2010-07-20
- 发明人: Shuhei Goto , Kazuo Nunokawa , Takahiro Takeshita , Ken Takahashi , Narutoshi Sugita , Hiroyuki Tanaka
- 申请人： Shuhei Goto , Kazuo Nunokawa , Takahiro Takeshita , Ken Takahashi , Narutoshi Sugita , Hiroyuki Tanaka
- 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： Lahive & Cockfield, LLP
- 代理商 Anthony A. Laurentano
- 优先权： JP2006-304157 20061109; JP2007-165178 20070622
- 主分类号： H01M8/04
- IPC分类号： H01M8/04 ; H01M2/14
摘要：
A coolant flow field is formed on a surface of a second metal separator. Further, a rubber bridge dividing the coolant flow field and a coolant supply passage is formed on the surface. The rubber bridge includes a plurality of channels connecting the coolant flow field and the coolant supply passage, a plurality of grooves between the channels, and a partition closing the grooves to prevent the flow of a coolant in the respective grooves.
公开/授权文献
- US20080113255A1 Fuel cell 公开/授权日：2008-05-15