Structure of high pressure aircraft tire, includes radial carcass reinforcements made from composite cords containing yarns of differing moduli

摘要

Radial reinforcements of the carcass structure (1) are composite cords formed by twisting differing spun yarns, having moduli of elasticity of 1500 and 2000 cN/tex, measured at 10% of the ultimate tensile strength. At least one of each type of spun yarn is employed.