发明名称 |
SEALING PLUG ASSEMBLY FOR AN OPENING IN A JUNCTION TUBING BETWEEN A HOUSING AND A PIPE, AND METHOD FOR IMPLEMENTING SAID ASSEMBLY |
摘要 |
<p>A sealed stopper for an opening in a junction tubing between an enclosure and a pipe, including an attachment ring. The stopper includes a rigid lid and a sealing assembly borne by the lid including a passive annular gasket including at least one annular internal chamber, a first static annular gasket, a second static annular gasket and a flat gasket ensuring the seal of the opening of the tubing.</p> |
申请公布号 |
EP2376827(A1) |
申请公布日期 |
2011.10.19 |
申请号 |
EP20100706283 |
申请日期 |
2010.01.06 |
申请人 |
AREVA NP |
发明人 |
LE GALL, LIONEL;CHEVALIER, PIERRE;PETIT, JEAN-CLAUDE |
分类号 |
G21C13/06;F16L55/115;F22B37/22 |
主分类号 |
G21C13/06 |
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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