In a pneumatic tire, a carcass layer is between bead portions, a bead core is in each bead portion, a reinforcement layer is on an outer side of the carcass layer, and a tread rubber layer is on the outer side of the reinforcement layer. A pair of first boundary lines passes through an intersection of an extension of a side arc forming a tread profile and an extension of a shoulder arc and orthogonal to a tire inner surface, a pair of second boundary lines passes through a rim check line and orthogonal to the tire inner surface, first to third regions are defined which have cross sectional areas of SA, SB, and SC, respectively, and the first to third regions respectively have lengths of a, b, and c along the tire inner surface such that 7.5≰SA/a≰11.5 and 2.0≰SB/b≰6.0 are satisfied.


    Access

    Download


    Export, share and cite



    Title :

    Pneumatic Tire for Passenger Vehicle


    Contributors:

    Publication date :

    2016-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



    PASSENGER VEHICLE PNEUMATIC TIRE

    KUWAYAMA ISAO / SAKURAI HIDEYUKI | European Patent Office | 2018

    Free access

    PASSENGER VEHICLE PNEUMATIC TIRE

    KUWAYAMA ISAO / SAKURAI HIDEYUKI | European Patent Office | 2017

    Free access

    PASSENGER VEHICLE PNEUMATIC TIRE

    KUWAYAMA ISAO / SAKURAI HIDEYUKI | European Patent Office | 2018

    Free access

    PNEUMATIC TIRE FOR PASSENGER VEHICLE

    TASHIRO YUICHI | European Patent Office | 2017

    Free access

    PASSENGER-VEHICLE PNEUMATIC RADIAL TIRE

    HATANAKA SHINTARO / KUWAYAMA ISAO | European Patent Office | 2017

    Free access