The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 07, 2009
Filed:
Sep. 17, 2004
Applicants:
Raymond Charles, St. Jean de Moirons, FR;
Yves Fouillet, Uoreppe, FR;
Inventors:
Raymond Charles, St. Jean de Moirons, FR;
Yves Fouillet, Uoreppe, FR;
Assignee:
Commissariat a l'Energie Atomique, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The recess () between the main connecting part () and a collar () contains a toroidal or otherwise shaped sealing ring or joint () and the end of a tube () incorporating an outer flange (), whose thickness becomes zero at the crushing bulge () of the sealing ring (). An excellent seal is ensured at this location, even for pressurized fluids, and the assembly can easily be dismantled.