发明名称 |
VERFAHREN ZUM BESCHICHTEN EINES DICHTMATERIALS AUF EINEN BRENNSTOFFZELLENSEPARATOR |
摘要 |
A method of applying a sealing material onto a fuel cell-use separator, wherein a seal groove (118) to which a sealing material (39) is applied is provided in a separator (40), the width of the seal groove is so set as to be larger at a portion (39a) where a sealing material application starts and a portion (39b) where a sealing material application ends than at the other portions, and the application starting portion and the application ending portion are allowed to cross each other at portions where a seal groove width is larger, whereby enhancing adhesion between the application starting portion and the application ending portion, a degree of freedom of sealing material applying position, and the sealing performance of a fuel cell-use cell. |
申请公布号 |
DE60236804(D1) |
申请公布日期 |
2010.08.05 |
申请号 |
DE2002636804 |
申请日期 |
2002.07.02 |
申请人 |
HONDA GIKEN KOGYO K.K. |
发明人 |
MACHIDA, AKIYOSHI;ISHII, TETSUO;UEMATSU, EIICHIRO;OHSUGI, AKIHIRO;KAKUTANI, OSAMU;KAMIYAMA, YOUICHI |
分类号 |
H01M8/02;B05D5/12;H01M8/04 |
主分类号 |
H01M8/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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