Tire (1) having a sub-layer (7) made up substantially of a base layer (71) disposed radially on the crown reinforcement (5) and axially between the median plane (CP) and a shoulder (60), said base layer (71) being made up of a rubber compound of given stiffness A, a covering layer (72) disposed radially on the base layer (71) and radially on the inside of the tread (6) and axially at least in sections situated between the median plane (CP) and the shoulder end (721), said covering layer (72) being made up of a rubber compound of given stiffness B, the stiffness A being less than the stiffness B, and the stiffness B being greater than the stiffness M.


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    Title :

    PNEUMATIQUE A SOUS-COUCHE DE BANDE DE ROULEMENT CONTENANT DES MATERIAUX MULTIPLES


    Additional title:

    TYRE WITH A TREAD SUB-LAYER CONTAINING MULTIPLE MATERIALS
    REIFEN MIT EINER LAUFFLÄCHENUNTERSCHICHT MIT MEHREREN MATERIALIEN


    Contributors:

    Publication date :

    2022-12-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



    PNEUMATIQUE À SOUS-COUCHE DE BANDE DE ROULEMENT CONTENANT DES MATÉRIAUX MULTIPLES

    PROST PASCAL / CAREME CHRISTOPHER / DEAN DAVID | European Patent Office | 2020

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    PNEUMATIQUE A SOUS-COUCHE DE BANDE DE ROULEMENT CONTENANT DES MATERIAUX MULTIPLES

    PROST PASCAL / CAREME CHRISTOPHER / DEAN DAVID | European Patent Office | 2018

    Free access

    PNEUMATIQUE A SOUS-COUCHE DE BANDE DE ROULEMENT CONTENANT DES MATERIAUX MULTIPLES

    PROST PASCAL / CAREME CHRISTOPHER / DEAN DAVID | European Patent Office | 2018

    Free access

    PNEUMATIQUE A SOUS-COUCHE DE BANDE DE ROULEMENT CONTENANT DES MATERIAUX MULTIPLES

    PROST PASCAL / CAREME CHRISTOPHER / DEAN DAVID | European Patent Office | 2019

    Free access

    PNEUMATIQUE À SOUS-COUCHE DE BANDE DE ROULEMENT CONTENANT DES MATÉRIAUX MULTIPLES

    PROST PASCAL / CAREME CHRISTOPHER / DEAN DAVID | European Patent Office | 2018

    Free access