The invention relates to a tyre comprising a crown reinforcement formed by at least two working crown layers (41, 43) of reinforcing elements and at least one layer (42) of circumferential reinforcing elements. According to the invention, the tread includes a plurality of transverse notches (9) defined by opposing walls of a material, the depth of at least one transverse notch, measured on a new tyre, being greater than or equal to 40% of the thickness of the tread, and the width measured at the base of said at least one transverse notch being strictly greater than 4mm.


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    Title :

    PNEUMATIQUE PRÉSENTANT DES PROPRIÉTÉS D'USURE AMÉLIORÉES


    Additional title:

    TYRE HAVING IMPROVED WEAR PROPERTIES
    REIFEN MIT VERBESSERTEN ABNUTZUNGSEIGENSCHAFTEN


    Contributors:

    Publication date :

    2020-10-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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