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:
Oct. 13, 2015
Filed:
Sep. 09, 2013
Commissariat À L'énergie Atomique ET Aux Énergies Alternatives, Paris, FR;
Technetics Group France Sas, Saint Etienne, FR;
Laurent Guimet, Unieux, FR;
Frédéric Sauvinet, Saint Etienne, FR;
Olivier Constant, Saint Jean Bonnefonds, FR;
Philippe Reynaud, Bellegarde en Forez, FR;
Christophe Mengelle, Saint Just-Saint Rambert, FR;
Michel Lefrancois, Saint Etienne, FR;
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES, Paris, FR;
TECHNETICS GROUP FRANCE SAS, Saint Etienne, FR;
Abstract
The seal comprises a casing made of two portions () crimped into one another with an accurate hermetic position adjustment at interfaces () and a composite structure comprising inside the casing an advantageously flexible and resilient core () and a winding () of brush bristles. This structure directly extends facing internal faces () facing each other in the casing, which compresses the same and has an arcuate shape having a slightly higher radius of curvature. The composite structure is held at an accurate position, firmly but free of constraint.