发明授权
- 专利标题： Fuel cell stack with positioning mechanism
- 专利标题（中）： 具有定位机构的燃料电池堆
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申请号： US11258577申请日： 2005-10-25
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公开(公告)号： US07803492B2公开(公告)日： 2010-09-28
- 发明人: Masaaki Sakano , Masaru Oda , Ryugo Suzuki
- 申请人： Masaaki Sakano , Masaru Oda , Ryugo Suzuki
- 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, Esq.
- 优先权： JP2004-309720 20041025
- 主分类号： H01M8/02
- IPC分类号： H01M8/02 ; H01M2/08
摘要：
A fuel cell stack has fuel cell units. Each of the fuel cell units includes first and second membrane electrode assemblies and first to third separators sandwiching the first and second membrane electrode assemblies. A positioning mechanism is used for positioning the first to third separators in alignment with each other. The positioning mechanism includes a first protruded portion and a second protruded portion. The first protruded portion protrudes from one surface of the second separator for positioning the first separator. The second protruded portion protrudes from the other surface of the second separator for positioning the third separator.
公开/授权文献
- US20060088752A1 Fuel cell stack 公开/授权日：2006-04-27
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