发明授权
- 专利标题： Sealing structure and fuel cell having the sealing structure
- 专利标题（中）： 密封结构和具有密封结构的燃料电池
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申请号： US13131706申请日： 2009-10-30
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公开(公告)号： US09350027B2公开(公告)日： 2016-05-24
- 发明人: Kazuhiro Kageyama , Yasuhiro Numao , Tomokatsu Himeno , Atsushi Miyazawa , Tsutomu Yamazaki
- 申请人： Kazuhiro Kageyama , Yasuhiro Numao , Tomokatsu Himeno , Atsushi Miyazawa , Tsutomu Yamazaki
- 申请人地址： JP Yokohama-shi
- 专利权人： NISSAN MOTOR CO., LTD.
- 当前专利权人： NISSAN MOTOR CO., LTD.
- 当前专利权人地址： JP Yokohama-shi
- 代理机构： Foley & Lardner LLP
- 优先权： JP2008-304983 20081128; JP2008-305400 20081128
- 国际申请： PCT/JP2009/068651 WO 20091030
- 国际公布： WO2010/061711 WO 20100603
- 主分类号： H01M8/02
- IPC分类号： H01M8/02 ; H01M8/24 ; C23C14/02 ; C23C14/06 ; C23C14/35 ; C23C16/02 ; C23C16/04 ; C23C16/26 ; C23C16/50 ; C23C28/00 ; H01M8/10
摘要：
A sealing structure includes: components (1, 2, 11, 16, 21, 22, 33, 34, 44, 51, 52, 61, 62) respectively having sealing surfaces (8, 9, 14, 17, 30, 31, 42, 43, 49, 71, 72) on surfaces thereof facing each other; and a seal member (3, 18, 25, 37, 46, 50, 55, 65, 104, 105, 106, 140, 240) interposed between the sealing surfaces to make the sealing surfaces closely adhere to each other, and at least a hard carbon film (6, 7, 13, 28, 29, 40, 41, 48, 53, 54, 66, 67, 108, 120, 130, 220, 230, 320, 330, 430) is formed on one or both of the sealing surfaces.
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