| 摘要 |
The tire (1) has a carcass armature formed of reinforcement elements anchored from each side of the tire to a bead (3). Each bead extends radially outside a flange (4). The flanges have, below a tread, a top armature (6) with two work layers (7, 8) of the elements. Rigidity of extension per unit of width of the layer (7) is more than rigidity of extension per unit of width of the layer (8), where rigidities are measured along main direction of the elements of respective layers. The layer (8) is radially elongated from carcass armature of the layer (7). |
