Invention Grant
- Patent Title: Method for the heat treatment of a steel reinforcement element for tires
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Application No.: US15118789Application Date: 2015-02-19
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Publication No.: US11021770B2Publication Date: 2021-06-01
- Inventor: Pierre Morisot , Elisabeth Faucheux , Benoît Renaux , Eric Colin
- Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
- Applicant Address: FR Clermont-Ferrand
- Assignee: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
- Current Assignee: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
- Current Assignee Address: FR Clermont-Ferrand
- Agency: Cozen O'Connor
- Priority: FR1451380 20140221
- International Application: PCT/EP2015/053457 WO 20150219
- International Announcement: WO2015/124654 WO 20150827
- Main IPC: C21D9/34
- IPC: C21D9/34 ; C21D9/573 ; C21D9/62 ; C21D1/40 ; C21D9/52 ; C21D9/56 ; C21D8/06 ; B60C9/00
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).
Public/Granted literature
- US20170051375A1 Method For The Heat Treatment Of A Steel Reinforcement Element For Tires Public/Granted day:2017-02-23
Information query
