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:
Aug. 21, 2012
Filed:
Dec. 12, 2008
Magali Reytier, Grenoble, FR;
Raphaël Couturier, Sassenage, FR;
Olivier Gillia, Sassenage, FR;
Emmanuel Rigal, Saint Marin le Vinoux, FR;
Magali Reytier, Grenoble, FR;
Raphaël Couturier, Sassenage, FR;
Olivier Gillia, Sassenage, FR;
Emmanuel Rigal, Saint Marin le Vinoux, FR;
Commissariat a l'Energie Atomique, Paris, FR;
Abstract
A seal intended to be inserted between a first and a second member, the seal including: two contact portions spaced from each other along a spacing direction, respectively intended to contact in a tight manner the first and second members, the contact portions being made of a first alloy displaying superplasticity properties under predetermined stress conditions including predetermined temperature conditions, the contact portions being supported by a support arranged therebetween, produced so as to display, under the predetermined temperature conditions, a greater mechanical compression resistance in the spacing direction than that of the contact portions.