PROBLEM TO BE SOLVED: To provide a rebuilt tire capable of improving uneven wear resistant performance of the tire.SOLUTION: A rebuilt tire 10 is configured so that a tread width TW and a tire total width SW satisfy the relationship of 0.65≤TW/SW≤0.85. In addition, a distance SDH from a rim diameter measurement point P to a tire maximum width position Q and a tire cross section height SH satisfy the relationship of 0.45≤SDH/SH≤0.65. In addition, a distance Le from a tire equator surface CL to an edge part of a land part 32 divided by an outermost peripheral main groove 22 on outside of a tire width direction, and a distance Lh from the tire equator surface CL to an end of a cross belt 142 which has a narrow width, satisfy the relationship of 0.60≤Le/Lh≤0.85.

    【課題】タイヤの耐偏摩耗性能を向上できる更生タイヤを提供すること。【解決手段】この更生タイヤ10では、トレッド幅TWと、タイヤ総幅SWとが、0.65≰TW/SW≰0.85の関係を有する。また、リム径の測定点Pからタイヤ最大幅位置Qまでのタイヤ径方向の距離SDHと、タイヤ断面高さSHとが、0.45≰SDH/SH≰0.65の関係を有する。また、タイヤ赤道面CLから最外周方向主溝22に区画されたタイヤ幅方向外側の陸部32のエッジ部までの距離Leと、タイヤ赤道面CLから幅狭な交差ベルト142の端部までの距離Lhとが、0.60≰Le/Lh≰0.85の関係を有する。【選択図】図4


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    Title :

    REBUILT TIRE


    Additional title:

    更生タイヤ


    Contributors:

    Publication date :

    2015-12-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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    NAGAYOSHI KATSUTOMO | European Patent Office | 2015

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