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:
Jun. 01, 2021
Filed:
Feb. 19, 2015
Applicant:
Compagnie Generale Des Etablissements Michelin, Clermont-Ferrand, FR;
Inventors:
Pierre Morisot, Clermont-Ferrand, FR;
Elisabeth Faucheux, Clermont-Ferrand, FR;
Benoît Renaux, Clermont-Ferrand, FR;
Eric Colin, Clermont-Ferrand, FR;
Assignee:
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN, Clermont-Ferrand, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C21D 9/34 (2006.01); C21D 9/573 (2006.01); C21D 9/62 (2006.01); C21D 1/40 (2006.01); C21D 9/52 (2006.01); C21D 9/56 (2006.01); C21D 8/06 (2006.01); B60C 9/00 (2006.01);
U.S. Cl.
CPC ...
C21D 9/34 (2013.01); C21D 1/40 (2013.01); C21D 9/52 (2013.01); C21D 9/525 (2013.01); C21D 9/56 (2013.01); C21D 9/5732 (2013.01); C21D 9/62 (2013.01); B60C 9/0007 (2013.01); C21D 8/06 (2013.01);
Abstract
The method for the heat treatment of a steel reinforcing element (F) for a tire comprises a transformation of the steel microstructure and in which the temperature of the reinforcing element (F) is reduced during the transformation of the steel microstructure by simultaneously extracting heat from the reinforcing element (F) and supplying heat to the reinforcing element (F).