发明名称 |
High pressure valve for hydrogen gas and decompression device for hydrogen gas |
摘要 |
<p>A high pressure valve for hydrogen gas includes a valve seat and a valve member, which is movable to selectively open and close the valve seat. One of the valve member and the valve seat is formed of austenitic stainless steel, and the other one of the valve member and the valve seat is formed of flexible synthetic resin or soft metal.</p> |
申请公布号 |
EP1493962(A3) |
申请公布日期 |
2005.04.27 |
申请号 |
EP20040015220 |
申请日期 |
2004.06.29 |
申请人 |
TOYODA KOKI KABUSHIKI KAISHA;TOYOOKI KOGYO KABUSHIKI KAISHA |
发明人 |
SUZUKI, HIROAKI;TAKEUCHI, YOSHIYUKI;SHIMA, TOSHIHIKO;SHIRAI, SOICHI |
分类号 |
F16K1/34;F16K31/06;F17C13/04;H01M8/04;(IPC1-7):F17C13/04 |
主分类号 |
F16K1/34 |
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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