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:
Mar. 19, 2024
Filed:
Nov. 12, 2019
Compagnie Generale Des Etablissements Michelin, Clermont-Ferrand, FR;
Florian Vilcot, Clermont-Ferrand, FR;
Pierre Laurent, Clermont-Ferrand, FR;
Claire Pucci, Clermont-Ferrand, FR;
Aneta Babacz, Clermont-Ferrand, FR;
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN, Clermont-Ferrand, FR;
Abstract
A tire () for two-wheeled vehicles comprises a crown () comprising: a tread (), and a hoop reinforcement () comprising at least one hooping ply () comprising one or more hoop reinforcing elements () comprising an assembly made up of a multifilament strand of aromatic polyamide or aromatic copolyamide () and of a multifilament strand of aliphatic polyamide (). The twist factor K of the hoop reinforcing element () ranges from 5.5 to 6.5. The tire () is obtained by a method comprising a step of manufacturing the hooping ply (), in which the bonded reinforcing elements () are embedded in a polymer composition in order to form the uncured hooping ply, the equivalent initial tensile modulus of the uncured hooping ply ranging from 330 to 620 cN/tex/dm.