A pneumatic radial tire for passenger vehicles of the present disclosure includes a carcass toroidally spanning between a pair of bead portions and including plies of radially arranged cords. A sectional width SW (mm) and an outer diameter OD (mm) of the tire satisfy a predetermined relational expression. At least one noise reducer is provided on an inner surface of the tire. The noise reducer is provided at least in the center region and the shoulder region. Among thicknesses of the noise reducer measured in a direction perpendicular to the inner surface of the tire, a maximum thickness Ts in the shoulder regions is larger than a maximum thickness Tc in the center region.


    Access

    Download


    Export, share and cite



    Title :

    PNEUMATIC RADIAL TIRE FOR PASSENGER VEHICLE


    Additional title:

    RADIALLUFTREIFEN FÜR PASSAGIERFAHRZEUGE
    PNEUMATIQUE RADIAL POUR VÉHICULE À PASSAGERS


    Contributors:

    Publication date :

    2025-06-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



    PASSENGER-VEHICLE PNEUMATIC RADIAL TIRE

    HATANAKA SHINTARO / KUWAYAMA ISAO | European Patent Office | 2017

    Free access

    PASSENGER VEHICLE PNEUMATIC RADIAL TIRE

    HATANAKA SHINTARO / KUWAYAMA ISAO | European Patent Office | 2017

    Free access

    PASSENGER-VEHICLE PNEUMATIC RADIAL TIRE

    HATANAKA SHINTARO / KUWAYAMA ISAO | European Patent Office | 2017

    Free access

    Passenger vehicle pneumatic radial tire

    HATANAKA SHINTARO / KUWAYAMA ISAO | European Patent Office | 2019

    Free access

    PNEUMATIC RADIAL TIRE FOR PASSENGER VEHICLE

    KUWAYAMA ISAO / ISHIHARA TAIGA | European Patent Office | 2024

    Free access