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:
Feb. 13, 2018
Filed:
Oct. 18, 2010
Magali Reytier, Villard de Lans, FR;
Jacques Besson, Samois sur Seine, FR;
Lionel Bruguiere, Saint Aunes, FR;
Jean-françois Juliaa, Montelimar, FR;
Magali Reytier, Villard de Lans, FR;
Jacques Besson, Samois sur Seine, FR;
Lionel Bruguiere, Saint Aunes, FR;
Jean-François Juliaa, Montelimar, FR;
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES, Paris, FR;
TECHNETICS GROUP FRANCE SAS, Saint Etenne, FR;
Abstract
The disclosure relates to a seal inserted between two elements having different coefficients of thermal expansion, the seal includes a first and a second metallic contact portion spaced along an axial stacking direction orthogonal with respect to a radial direction. Tight connection means between the first and second contact portions allow a relative movement between the first and second contact portions along the radial direction. A first and a second sliding part are respectively coupled in translation along the radial direction with the first and second contact portions and are stacked so as to be able to slide in relation to each other along the radial direction.