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. 06, 2020
Filed:
Sep. 18, 2015
Compagnie Generale Des Etablissements Michelin, Clermont-Ferrand, FR;
Michelin Recherche ET Technique S.a., Granges-Paccot, CH;
Francis Bordoz, Clermont-Ferrand, FR;
Pascal Pachoud, Clermont-Ferrand, FR;
Lionel Maubre, Clermont-Ferrand, FR;
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN, Clermont-Ferrand, FR;
Abstract
A tire comprises a bead having an axial width at the seat D comprising a circumferential reinforcing element () of which the radially innermost point () is at a radial distance Z and at an axial distance Y from the radially innermost point () of the bead, and such that Y/D is at least equal to 0.5 and Z/D is at most equal to 0.4. The end of the carcass reinforcement () is situated radially on the outside of the radially outermost point () of the circumferential reinforcing element. This same bead comprises at least one bead layer () surrounding the bead filler rubber () and such that its axially outermost end () is radially on the outside of the end () and such that its axially innermost end () is at least radially on the outside of the point ().