Reinforced bead for a radial tire

摘要: A tire for heavy loads and having beads intended to be mounted on flat rim seats or which are inclined at 5°, including least one radial carcass ply formed of inextensible reinforcement elements anchored in each bead a wire form an upturn, the end is located distance H RNC from base bead. Each reinforced by two additional armatures, first armature textile axially outside second forming angle with circumferential direction such that 0°≦α≦45°.