The invention relates to a tread profile of a pneumatic vehicle tire having circumferential grooves (6, 7, 8, 9) arranged adjacent to each other in the axial direction A of the pneumatic vehicle tire and having a profiled strip (2) of width B extended over the circumference of the tire and arranged axially between two adjacent circumferential grooves (6, 7) of the profile depth P measured in the radial direction, wherein the profiled strip (2) is delimited on both sides by a groove wall of the adjacent circumferential groove (6, 7), wherein a circumferential groove (14) is designed in the radially outer surface (10) of the profiled strip (2) which is delimited radially on the inside by a groove base (15) and is designed having a depth t where 0.5 < t <= 1/3 PT, and wherein tubular pass-through channels (18, 19) are designed distributed over the circumference of the tire in the profile strip (2), which extend from the groove base (15) of the circumferential groove (14) to the flank forming the groove wall of the adjacent circumferential groove (6, 7) radially (12, 13) within the radially outer surface (10) and connect the groove (14) and the circumferential groove (6, 7) to each other.


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    Title :

    LAUFSTREIFENPROFIL EINES FAHRZEUGLUFTREIFENS


    Additional title:

    TREAD PROFILE OF A PNEUMATIC VEHICLE TIRE
    PROFIL DE BANDE DE ROULEMENT D'UN PNEU DE VÉHICULE


    Contributors:

    Publication date :

    2018-12-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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