The invention relates to the technical field of tire design, in particular to a design method and application of a tire for improving the rolling resistance of the tire and the tire. According to the method, on the basis of the use rim width Wr of the tire, the curvature of a tire crown profile curve is reduced by coordinating the relationship between the Wr and the grounding width Wt and the height drop h of the tire, and the purpose of improving the rolling resistance of the tire is achieved.

    本发明涉及轮胎设计技术领域,尤其涉及一种改善轮胎滚动阻力的轮胎的设计方法、应用和轮胎。该方法基于轮胎的使用轮辋宽度Wr,通过协调Wr与轮胎的接地宽度Wt和高度降h的关系,达到减小轮胎胎冠轮廓曲线的曲率,实现改善轮胎滚动阻力的目的。


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    Title :

    Design method and application of tire for improving rolling resistance of tire and tire


    Additional title:

    一种改善轮胎滚动阻力的轮胎的设计方法、应用和轮胎


    Contributors:
    HU DEBIN (author) / CUI ZHIBO (author) / JIANG ZHIQIANG (author) / LI JIN (author) / GUO LEILEI (author) / WANG YI (author) / WANG JIANBO (author)

    Publication date :

    2023-08-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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