Invention Application
- Patent Title: PNEUMATIC TIRE COMPRISING LOW-CARBON CARCASS REINFORCING CORDS AND HAVING REDUCED THICKNESSES OF RUBBER MIXTURES
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Application No.: US15757211Application Date: 2016-09-02
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Publication No.: US20180250987A1Publication Date: 2018-09-06
- Inventor: Arnaud VERLEENE , Emmanuel JOULIN
- Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN , MICHELIN RECHERCHE ET TECHNIQUE S.A.
- Applicant Address: FR Clermont-Ferrand
- Assignee: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
- Current Assignee: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
- Current Assignee Address: FR Clermont-Ferrand
- Priority: FR1558203 20150904
- International Application: PCT/EP2016/070704 WO 20160902
- Main IPC: B60C9/00
- IPC: B60C9/00 ; B60C9/02 ; B60C1/00 ; D07B1/06

Abstract:
The tire has a radial carcass reinforcement which includes at least one layer of metal reinforcing elements and a crown reinforcement, which is capped radially with a tread. The metal reinforcing elements of at least one layer of the carcass reinforcement are cords with several steel threads that have a weight content of carbon C such that 0.01%≤C
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