A pneumatic vehicle tire, in particular a commercial vehicle tire, includes a tread which has a profile and has at least one circumferential groove (1) which is encircling in the circumferential direction, is embodied to a profile depth (PT) and in the cross section, starting at the tread external face, is composed of three adjoining groove portions, one outer groove portion (2) that expands in a funnel-shaped manner toward the outside, one 1 mm to 3 mm wide contracted groove portion, and one inner groove portion (4) which lies radially inward, is expanded in relation to the contracted groove portion (3) and has the largest cross-sectional face of all portions, and which is delimited by two cover flanks (4a), lateral groove flanks (4′b, 4″b) that adjoin said cover flanks (4a), and a groove base (4c).


    Access

    Download


    Export, share and cite



    Title :

    Pneumatic vehicle tires


    Contributors:

    Publication date :

    2022-04-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



    Vehicle pneumatic tires

    ULLRICH BELL | European Patent Office | 2015

    Free access

    PNEUMATIC VEHICLE TIRES

    OCANA AMEZCUA JESUS / LUTZ ANDRE | European Patent Office | 2020

    Free access

    Vehicle pneumatic tires

    RITTWEGER STEFAN / NOGA MAREILE / VERMEHR ULRICH | European Patent Office | 2015

    Free access

    Pneumatic vehicle tires

    YEO CHUN YI / HAERTWIG ANDREAS / KRISTEN FLORIAN | European Patent Office | 2022

    Free access

    PNEUMATIC VEHICLE TIRES

    BROCKMANN JURGEN / SENG MATTHIAS / JACKSTADT MICHAEL | European Patent Office | 2019

    Free access