A pneumatic tire (1) includes a a tread (2); side walls (3), beads (4), a carcass (6), a belt layer (7), and an inner-liner layer (9), and a sealant layer (10); the inner-side surface of the inner-liner layer (9) to which the sealant layer (10) is adhered has a profile that satisfies L1 < L2 < L3, L1 < 5 mm, L2 < 9.5 mm, and L3 < 11 mm, where L1, L2 and L3 represent heights in a radial direction measured from a base height point to the inner-side surface of the inner-liner layer (9) at positions located in an axially inward direction from an axial outer edge (7e) of the belt layer (7) by 5%, 10% and 15% of a maximum width (Wa) of the belt layer (7), and the base height point is a point on an axial-direction line that passes through the intersection where a radial-direction line passing through the axial outer edge (7e) of the belt layer (7) intersects the inner-side surface of the inner-liner layer (9); and a foamed body is laminated on the tire radially inner side surface (10a) of the sealant layer (10)


    Access

    Download


    Export, share and cite



    Title :

    PNEUMATIC TIRE


    Additional title:

    LUFTREIFEN
    PNEUMATIQUE


    Contributors:

    Publication date :

    2019-01-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



    PNEUMATIC TIRE INNER LINER, PNEUMATIC TIRE, AND PNEUMATIC TIRE PRODUCTION METHOD

    KAYASHIMA KENTARO / YOKOKURA HIROYUKI / SUGIMOTO TOSHIKAZU et al. | European Patent Office | 2017

    Free access

    Pneumatic tire and pneumatic tire molding

    YONETSU ISAO | European Patent Office | 2021

    Free access

    PNEUMATIC TIRE AND PNEUMATIC TIRE MOLDING

    YONETSU ISAO | European Patent Office | 2019

    Free access

    PNEUMATIC TIRE AND PNEUMATIC TIRE ASSEMBLY

    CHAE MIN GI | European Patent Office | 2018

    Free access

    PNEUMATIC TIRE AND PNEUMATIC TIRE SET

    MAEDA YOSHIYUKI | European Patent Office | 2016

    Free access