PNEUMATIQUE COMPORTANT DES EPAISSEURS DE MELANGES CAOUTCHOUTEUX REDUITES ET DES ELEMENTS DE RENFORCEMENT D'ARMATURE DE CARCASSE GAINES

摘要

The invention relates to a tire having a radial casing framework consisting of at least one layer of metal reinforcement elements. Said tire includes an upper framework which is itself radially covered with a tread that is joined to two beads by means of two flanks. The reinforcement elements of the casing framework layer consists of at least one wire-like element and at least one sheath that coats said wire-like element. Said sheath includes at least one thermoplastic polymer composition layer, and the rubber mixture thickness between the inner surface of the cavity of the tire and the point of a metal reinforcement element of the casing framework that is nearest said inner surface of the cavity is higher than 3.8 mm.