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:
Feb. 18, 2020
Filed:
Dec. 17, 2014
Compagnie Generale Des Etablissements Michelin, Clermont-Ferrand, FR;
José Merino Lopez, Clermont-Ferrand, FR;
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN, Clermont-Ferrand, FR;
Abstract
Vehicle rim for the mounting of a tire, comprising: an axially central part () comprising a disc; two lateral parts (), at least one of the lateral parts being separate from the axially central part, each of the lateral parts having a rim seat receiving a bead of a tire, the axially central part and the two lateral parts being made from a rigid matrix reinforced by a plurality of reinforcement elements; an intermediate part () linking the axially central part and each lateral part separate therefrom, this intermediate part being made of a flexible matrix reinforced by a reinforcement, wherein 1 MPa≤the Young's modulus of uniaxial extension of the flexible matrix≤100 MPa, the Young's modulus of uniaxial extension of the reinforcement elements is≥5 GPa; wherein the Young's modulus of uniaxial extension of the rigid matrix is≥5 GPa.