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:
Jul. 08, 2025
Filed:
Oct. 15, 2020
Compagnie Generale Des Etablissements Michelin, Clermont-Ferrand, FR;
Gael Roty, Clermont-Ferrand, FR;
Jose Merino Lopez, Clermont-Ferrand, FR;
Olivier Muhlhoff, Clermont-Ferrand, FR;
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN, Clermont-Ferrand, FR;
Abstract
A tire comprises a sealing layer comprising a junction () extending in a main direction (D) forming, with the circumferential direction (Z) of the tire: in a portion (S) of the sealing layer extending axially in radial line with the working layer, an angle (ES) ranging, in absolute value, from 20° to 60°, and in a portion (F) of the sealing layer extending radially in each sidewall, an angle (EF), in absolute value, strictly greater than the angle (ES) of the main direction (D) of the junction () in the portion (S) of the sealing layer extending axially in radial line with the working layer.