Pneumatic tyre (1) with an annular tread (7) having a plurality of tread portions (18, 21) which define an upper surface (13) for sliding over the road surface and are delimited by a plurality of grooves (15); and a number of sipes (20) defined by slots formed within the tread portions (18, 21); and provided with a first surface (22, 25) having at least a first curved section (22B, 25B) with a maximum point (P, R) and a second surface (23, 26) having at least a second curved section (23B, 26B), facing the first section (22B, 25B) and having a minimum point (P* R*); wherein the distance (ΔP) along the radial direction between the minimum point (P* R*) and the maximum point (P, R) is non-zero.


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    Title :

    PNEUMATIC TYRE


    Additional title:

    LUFTREIFEN
    PNEUMATIQUE


    Contributors:

    Publication date :

    2021-06-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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