A pneumatic tire (100) is disclosed having a bead portion provided therein with a bead core (30, 140, 240, 300). The bead core (30, 140, 240, 300) has a central bead core portion (33, 40, 310), a first annular layer (35, 350) of a plurality of sheath wires surrounding the central bead core portion (33, 40, 310), and a second annular layer (37, 370) formed of a plurality of sheath wires surrounding the first annular layer (35, 350). The second annular layer (37, 370) of sheath wires has a diameter less than the diameter of the sheath wires of the first annular layer (35, 350).


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    Title :

    TIRE WITH IMPROVED BEAD STRUCTURE


    Additional title:

    REIFEN MIT VERBESSERTER WULSTSTRUKTUR
    PNEUMATIQUE À BOURRELET PERFECTIONNÉ


    Contributors:

    Publication date :

    2024-10-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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