The subject invention reveals a tire tread having a circumferential tread cap with circumferential grooves, wherein the tread cap rubber compound has a Shore A hardness from 45 to 75. Moreover, the tread comprises at least one circumferential groove reinforcement reinforcing at least a bottom portion of at least one of the grooves and comprising a groove reinforcement rubber compound, wherein the groove reinforcement rubber compound has a Shore A hardness from 70 to 100. The tread also comprises a circumferential tread base layer arranged radially inwards of the tread cap and comprising a tread base layer compound, wherein the tread base layer compound has a Shore A hardness from 15 to 60, and wherein the Shore A hardness of the tread cap compound is higher than the Shore A hardness of the tread base layer compound.


    Access

    Download


    Export, share and cite



    Title :

    Tire tread and a tire comprising a tread



    Publication date :

    2023-11-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



    TIRE TREAD AND A TIRE COMPRISING A TREAD

    SCHWEITZER CLAUDE / THOMAS JEAN-LOUIS MARIE FELICIEN / VAISSAUD JULIEN ALEXANDRE et al. | European Patent Office | 2021

    Free access

    TIRE TREAD AND A TIRE COMPRISING A TREAD

    SCHWEITZER CLAUDE / THOMAS JEAN-LOUIS MARIE FELICIEN / AHRENS BODO | European Patent Office | 2021

    Free access

    Tire tread and a tire comprising a tread

    SCHWEITZER CLAUDE / THOMAS JEAN-LOUIS MARIE FELICIEN / AHRENS BODO | European Patent Office | 2022

    Free access

    Tire tread and a tire comprising a tread

    SCHWEITZER CLAUDE / THOMAS JEAN-LOUIS MARIE FELICIEN / AHRENS BODO et al. | European Patent Office | 2024

    Free access

    TIRE TREAD AND A TIRE COMPRISING A TREAD

    SCHWEITZER CLAUDE / THOMAS JEAN-LOUIS MARIE FELICIEN / AHRENS BODO et al. | European Patent Office | 2021

    Free access