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:
Nov. 21, 2017
Filed:
Sep. 11, 2012
Applicant:
Aurelie Joseph, Clermont-Ferrand, FR;
Inventor:
Aurelie Joseph, Clermont-Ferrand, FR;
Assignees:
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN, Clermont-Ferrand, FR;
MICHELIN RECHERCHE ET TECHNIQUE S.A., Granges-Paccot, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 7/00 (2006.01); B60C 1/00 (2006.01); C08L 9/00 (2006.01);
U.S. Cl.
CPC ...
C08L 7/00 (2013.01); B60C 1/0016 (2013.01); C08L 9/00 (2013.01); B60C 2200/065 (2013.01);
Abstract
The invention relates to an off-road tire comprising a composition based on at least one filler, a crosslinking system, from 50 to 80 parts by weight, per hundred parts by weight of elastomer (phr), of at least one isoprene elastomer and from 20 to 50 phr of at least one polybutadiene having a high vinyl content, the total content of isoprene elastomer and of polybutadiene having a high vinyl content being within a range varying from 85 to 100 phr.