Title:
筐体とパイプの間の接続配管の開口部用の密閉式止め具、および該止め具を実装するための方法
Document Type and Number:
Japanese Patent JP5443512
Kind Code:
B2
Abstract:
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.
Inventors:
Lionel le gar
Pierre Chevalier
Jean-Claude Petit
Pierre Chevalier
Jean-Claude Petit
Application Number:
JP2011545780A
Publication Date:
March 19, 2014
Filing Date:
January 06, 2010
Export Citation:
Assignee:
Areva Enupe
International Classes:
F16J13/02; G21C13/067; G21D1/00
Domestic Patent References:
| JP40033524Y1 | ||||
| JP2000506962A | ||||
| JP2007261329A | ||||
| JP59189201A | ||||
| JP55103192A |
Foreign References:
| FR2708080A1 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Masatake Shiga
Takashi Watanabe
Shinya Mitsuhiro
Masatake Shiga
Takashi Watanabe
Shinya Mitsuhiro