| 摘要 |
A tire with radial carcass reinforcement, having a crown reinforcement embodying at least two working crown plies formed of inextensible cables, crossed from one ply to the next, forming angles of between 10° and 45° with the circumferential direction, characterized in that, in the absence of any ply formed of inextensible cables forming an angle greater than 45° with the circumferential direction, an additional, axially continuous, ply formed of undulating metallic elements oriented substantially parallel to the circumferential direction is placed radially between the working plies.
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