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. 25, 2020
Filed:
May. 19, 2016
Compagnie Generale Des Etablissements Michelin, Clermont-Ferrand, FR;
Francis Bordoz, Clermont-Ferrand, FR;
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN, Clermont-Ferrand, FR;
Abstract
A tire comprises at least one bead having an axial width at the seat D comprises at least one main 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. This same bead comprises at least one bead layer surrounding the bead filler rubber such that its axially outermost end is radially on the outside of the end of the carcass layer and it also comprises at least one additional circumferential reinforcing element, radially on the inside of the radially outermost point of the main circumferential reinforcing element.