The invention relates to a tire having a radial carcass reinforcement, composed of at least one layer of metal reinforcing elements, the said tire comprising a crown reinforcement, itself topped radially by a tread, the said tread being joined to two beads via two sidewalls. According to the invention, the metal reinforcing elements of at least one layer of the carcass reinforcement are cords exhibiting, in the “permeability” test, a flow rate of less than 20 cm3/min and at least one layer of the carcass reinforcement is provided, on at least one face, with textile threads, the said textile threads being sized in order to be associated with the said at least one layer of the carcass reinforcement.
通気度の低いカーカス補強材コード及びカーカス補強材と結合した繊維細線を有するタイヤ
2017-09-06
Patent
Electronic Resource
Japanese