The invention relates to the field of tires, in particular to an ultra-high performance tire with asymmetric patterns. The tread pattern structure of the tire comprises a first tire shoulder pattern block, a first longitudinal main groove, a first edge rib pattern block, a second longitudinal main groove, a middle pattern block, a third longitudinal main groove, a second edge rib pattern block, a fourth longitudinal main groove and a second tire shoulder pattern block which are sequentially arranged from an inside side to an outside side, a plurality of steel sheet grooves are formed in the middle pattern blocks, the first edge rib pattern blocks and the second edge rib pattern blocks to replace common grooves in normal high-performance tire patterns, so that noise is effectively reduced. And meanwhile, the pitch lengths and the numbers of the inside and the outside of the patterns are different, so that the control performance of the tire is improved.

    本发明涉及轮胎领域,尤其是一种有非对称性花纹的超高性能轮胎。该轮胎的胎面花纹结构包括从inside侧到outside侧依次设置的第一胎肩花纹块、第一纵向主沟、第一边肋条花纹块、第二纵向主沟、中间花纹块、第三纵向主沟、第二边肋条花纹块、第四纵向主沟以及第二胎肩花纹块;通过在中间花纹块、第一边肋条花纹块、第二边肋条花纹块内设置有多个钢片沟槽来代替正常高性能轮胎花纹中的普通沟槽,有效降低了噪音。同时,花纹inside和outside节距长度和个数不相同,提升了轮胎的操控性能。


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    Title :

    Ultra-high performance tire with asymmetric patterns


    Additional title:

    一种有非对称性花纹的超高性能轮胎


    Contributors:
    HUANG DAOQIANG (author) / ZHU LIBO (author) / JIANG ZHIQIANG (author) / HU DEBIN (author) / WANG JIANBO (author)

    Publication date :

    2023-10-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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