The present invention relates to a tyre (1) having an external surface (10) with innovative profile at perimetral walls (2, 3, 4, 5) of the tread blocks (a, b), for improving snow performances; the perimetral walls present a 3-dimensional voids/protrusions (9, 8) pattern, configured to improve snow digging and snow trapping effects.

    La présente invention concerne un pneumatique (1) ayant une surface externe (10) avec un profil novateur au niveau de parois périphériques (2, 3, 4, 5) des blocs de bande de roulement (a, b), pour améliorer les performances sur la neige ; les parois périphériques présentent un motif de vides/parties saillantes tridimensionnel (9, 8), conçu pour améliorer les effets de creusement de la neige et de piégeage de la neige.


    Access

    Download


    Export, share and cite



    Title :

    TYRE WITH IMPROVED SNOW PERFORMANCE


    Additional title:

    PNEUMATIQUE À PERFORMANCES SUR LA NEIGE AMÉLIORÉES


    Contributors:

    Publication date :

    2022-09-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



    TYRE WITH IMPROVED SNOW PERFORMANCE

    RODRIQUEZ GIUSEPPE / RUGGIERO DAVY | European Patent Office | 2024

    Free access

    Tyre with improved lateral grip performance on snow-covered ground

    THURNER VIRGINIE | European Patent Office | 2024

    Free access

    Winter tyre with improved traction on snow surfaces

    DUCCI STEFANO / TIRONE ANTONIO / MARTINI ALESSANDRO | European Patent Office | 2016

    Free access

    Winter tyre with improved traction on snow surfaces

    DUCCI STEFANO / TIRONE ANTONIO / MARTINI ALESSANDRO | European Patent Office | 2015

    Free access

    WINTER TYRE WITH IMPROVED TRACTION ON SNOW SURFACES

    DUCCI STEFANO / TIRONE ANTONIO / MARTINI ALESSANDRO | European Patent Office | 2015

    Free access