A tread kerf of a snow tire is capable of securing the performance of the tire on a dry road, a wet road, a snowy road, and an icy road, maintaining uniform rigidity of the block, and improving wear resistance. The tread kerf is formed in the outer surface of a tread block of the snow tire in a depth direction of the block in a shape of a polygonal wave extending along the outer surface of the block, wherein the entrance distance of the polygonal wave is less than the bottom distance of the polygonal wave such that side surfaces between the entrance and the bottom of the polygonal wave are formed as inclined surfaces, the distance between which decreases toward the entrance. The polygonal wave is moved in an advancing direction of the polygonal wave while being twisted in the depth direction of the block.


    Access

    Download


    Export, share and cite



    Title :

    Tread kerf of snow tire


    Contributors:
    JANG MIN SU (author) / JOO SANG TAK (author) / YOUN SUNG HEE (author)

    Publication date :

    2018-04-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



    Tread Kerf of Snow Tire

    JANG MIN SU / JOO SANG TAK / YOUN SUNG HEE | European Patent Office | 2016

    Free access

    TREAD KERF OF SNOW TIRE

    JANG MIN SU / JOO SANG TAK / YOUN SUNG HEE | European Patent Office | 2016

    Free access

    TREAD KERF OF SNOW TIRE

    JOO SANG TAK | European Patent Office | 2018

    Free access

    TREAD KERF OF SNOW TIRE

    JOO SANG TAK | European Patent Office | 2018

    Free access

    Tread Kerf of Snow Tire

    JOO SANG TAK | European Patent Office | 2018

    Free access