The present invention relates to a pneumatic tire with a bead filler applied with multiple rubber layers, in more detail, a pneumatic tire having a side wall curved at both sides of a tread that is a thick rubber layer that comes in direct contact with a road surface, a bead core seated on a rim of a vehicle, and a bead part having a difference of rubber hardness. The pneumatic tire includes a carcass that is an internal frame of the tire and is provided to be turned up around the bead core of the bead part, in which the bead part includes: a first bead filler that is surrounded by the carcass and a turned-up carcass inside the tire; and a second bead filler that is disposed between the outer side of the turned-up carcass, the side wall, and the rim, and is applied with multiple rubber layers composed of different kinds of rubber layers to reduce weight and improve rolling resistance.


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    Title :

    PNEUMATIC TIRE WITH BEAD FILLER APPLIED WITH MULTIPLE RUBBER LAYER


    Additional title:

    LUFTREIFEN MIT EINEM WULSTREITER MIT MEHREREN GUMMISCHICHTEN
    PNEUMATIQUE DOTÉ D'UN BOURRAGE SUR TRINGLE APPLIQUÉ AVEC UNE COUCHE DE CAOUTCHOUC MULTIPLE


    Contributors:

    Publication date :

    2023-10-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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