The tyre (10) comprises a tread (14) comprising ribs (68, 70) having deeper cuts and ribs (62, 64, 66) having shallower cuts and a self-sealing product layer (80) comprising:-a portion (90 '', 92'') extending in alignment with the ribs (68, 70) having deeper cuts, said portion (90 '', 92'') having an average thickness Ecgt of the self-sealing product; 0,-a portion (100 ', 102', 104 ') extending in alignment with the rib (62, 64, 66) having a shallower cut, said portion (100', 102 ', 104') having an average thickness of the self-sealing product Eb > = 0 and satisfying Eblt; Ec.

    轮胎(10)包括胎面(14),所述胎面(14)包括具有较深切口的肋状部(68、70)和具有较浅切口的肋状部(62、64、66)以及自密封产品层(80),所述自密封产品层(80)包括:‑与具有较深切口的肋状部(68、70)对齐延伸的部分(90”、92”),所述部分(90”、92”)具有的自密封产品的平均厚度Ec>0,‑与具有较浅切口的肋状部(62、64、66)对齐延伸的部分(100’、102’、104’),所述部分(100’、102’、104’)具有的自密封产品的平均厚度Eb≥0,并满足Eb


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    Title :

    Tyre comprising optimized self-sealing product layer


    Additional title:

    包括优化的自密封产品层的轮胎


    Contributors:
    F SARRAZIN (author)

    Publication date :

    2023-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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