Patent ID: 6125900
Filing Date: 2000-10-03
Classification: B60C,Y10T

Abstract:
A tire for an airplane, having radial carcass reinforcement, surmounted by crown reinforcement composed of at least three plies of textile reinforcing elements, including at least one twin zig-zag ply of two zig-zag plies guided at an angle .alpha., abbreviated to NT.alpha..degree. , and at least one other guided ply, wherein the crown reinforcement comprises, at least between one twin zig-zag ply and one of the other guided plies, a decoupling intermediate layer of thickness e forming a radial distance of at least 1.0 mm between the cords of the radially lower ply and the cords of the radially upper ply surrounding the intermediate layer, said intermediate layer being formed of textile reinforcing elements coated in a rubber compound whose secant modulus of elasticity, measured at a relative elongation of between 0.06 and 0.2, is between 5 and 9 MPa.