The invention relates to an all-steel truck tubeless radial tire tread pattern structure and a tire. The pattern structure comprises first longitudinal pattern grooves which are formed in the center of the tire crown and are distributed along the circumferential direction of the tire tread; the second longitudinal pattern grooves are uniformly formed in the two sides of the first longitudinal pattern grooves and are distributed in the circumferential direction of the tire tread; and a lateral pattern portion interposed between the first longitudinal groove and the second longitudinal groove. Compared with the prior art, the tire disclosed by the invention has good guidance quality, drainage performance, road holding force, puncture resistance and sideslip resistance under high-speed driving, and the traction force and the lateral force of the tire are improved by continuously changing pattern groove angles.

    本发明涉及一种全钢载重无内胎型子午线轮胎胎面花纹结构及轮胎。该花纹结构包括设置在胎冠中心且沿轮胎胎面周向分布的第一纵向花纹沟;均匀布置在所述第一纵向花纹沟两侧的且沿轮胎胎面周向分布的第二纵向花纹沟;以及介于所述第一纵向花纹沟和第二纵向花纹沟之间的横向花纹部。与现有技术相比,本发明实现了轮胎在高速行驶下具有良好的导向性、排水性、抓地力、抗刺扎和抗侧滑性能,不断变化的花纹沟角度提高了轮胎的牵引力及侧向力。


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    Title :

    All-steel truck tubeless radial tire tread pattern structure and tire


    Additional title:

    一种全钢载重无内胎型子午线轮胎胎面花纹结构及轮胎


    Contributors:
    WU XUEBIN (author) / YUAN LIZHEN (author) / WANG KUN (author) / ZHANG MINGXIANG (author)

    Publication date :

    2024-07-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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