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:
Sep. 26, 2023
Filed:
Apr. 11, 2016
Compagnie Generale Des Etablissements Michelin, Clermont-Ferrand, FR;
Luc Bestgen, Clermont-Ferrand Cedex 9, FR;
Christophe Le Clerc, Clermont-Ferrand Cedex 9, FR;
Jacky Pineau, Clermont-Ferrand Cedex 9, FR;
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN, Clermont-Ferrand, FR;
Abstract
A passenger vehicle tire having hooping layer () that has a force at break FR per mm of axial width of the hooping layer at least equal to 35 daN/mm and has a secant extension modulus MA at least equal to 250 daN/mm, for an applied force F equal to 15% of FR. Working reinforcement () comprises a single working layer () the working reinforcers of which form, with the circumferential direction (YY'), an angle Aat least equal to 30° and at most equal to 50°. The carcass reinforcers of the at least one carcass layer () form, with the circumferential direction (YY′) and in the equatorial plane (XZ), an angle Aat least equal to 55° and at most equal to 80° and having an orientation opposite of that of angle Aof the working reinforcers so that the carcass reinforcers and the working reinforcers constitute a triangulation.