The pneumatic tire includes: a belt layer, a belt reinforcing layer, a tread portion, sidewall portions, a rim cushion rubber, and an electrically conductive rubber disposed in the rim cushion rubber and includes a first end in contact with a rim and exposed on an outer surface of the rim cushion rubber and a second end in contact with a tire component adjacent to the rim cushion rubber. The electrical resistance value of the electrically conductive rubber and a portion of the tread portion is 1×106 Ω·cm or less. The electrical resistance value of the tire component, a coating rubber of the belt layer, and a coating rubber of the belt reinforcing layer is from 1×106 Ω·cm to 1×108 Ω·cm. The electrical resistance value of the rim cushion rubber and a side rubber of the sidewall portions is 1×108 Ω·cm or greater.


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    Titel :

    Pneumatic tire with electrically conductive rubber within rim cushion rubber


    Beteiligte:
    KISHIZOE ISAMU (Autor:in)

    Erscheinungsdatum :

    27.09.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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