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发明公开
CN102858557A 车辆充气轮胎 无效 - 驳回

车辆充气轮胎
摘要：
本发明涉及一种用于商业车辆的车辆充气轮胎，该车辆充气轮胎包括一个胎体（5）、一个带束（9）、以及一个成形的胎面（10），其中该带束（9）是由至少三个带束帘布层（13，14，15）形成的，其中径向在内的带束帘布层（13）以及径向在外的带束帘布层（15）用包埋入橡胶中的多个平行的钢质增强件（23，25）构成，其中这些工作帘布层（13，15）的这些增强件（23，25）具有相反的轴向倾斜方向以及与圆周方向的一个10°-45°的角度，并且其中在径向上安排在这两个工作帘布层（13，15）之间的该束带帘布层（14）在轴向上被细分、由两个轴向在外的边缘帘布段（18，19）和一个轴向上安排在这两个边缘帘布段之间的中间帘布段（14）构成，其中这两个边缘帘布段（18，19）是由增强件（28，29）构成的零度帘布层，这些增强件与圆周方向U成一个0°-5°的角度，并且该中间帘布段（14）是用增强件（24）构成的，该增强件与圆周方向U成一个5°-90°的角度。
摘要（英）：

A pneumatic vehicle tyre for commercial vehicles, comprising a carcass (5), a breaker belt (9) and a profiled tread rubber (10), wherein the breaker belt (9) is formed by at least three belt plies (13, 14, 15), of which the radially inner ply (13) and the radially outer ply (15) are formed as working plies with parallel steel reinforcing elements (23, 25) embedded in rubber, wherein the reinforcing elements (23, 25) of the working plies (13, 15) have opposed axial directions of inclination and an angle in relation to the circumferential direction of 10 DEG -45 DEG , and wherein the belt ply (14) arranged between the two working plies (13, 15) is divided in the axial direction and is formed by two axial outer peripheral ply portions (18, 19) and one central ply portion (14) arranged axially between said peripheral portions, wherein the two peripheral ply portions (18, 19); are formed as zero degree plies with reinforcing elements (28, 29), which include an angle in relation to the circumferential direction U of 0 DEG -5 DEG , and the central ply portion (14) is formed with reinforcing elements (24) which include an angle in relation to the circumferential direction U of 5 DEG -90 DEG.

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