A radial tire (1) for an agricultural vehicle, which tire has a speed index at least equal to D for a maximum speed equal to 65 km/h, has a load index at least equal to 140 and at most equal to 170, and has a tread pattern comprising lugs with a radial height at least equal to 45 mm, having a crown reinforcement (3), consisting of 3 crown layers (31, 32, 33), each having reinforcing elements made of PET having an ultimate tensile strength at least equal to 32 daN, and the angles ANT1 and ANT3 of the reinforcing elements of the radially inner and outer layers (31, 33) with the circumferential direction have the same orientation and are less than 20°, and the angle ANT2 of the reinforcing elements of the median layer (32) with the circumferential direction has an opposite orientation to ANT1 and is greater than 10° plus the absolute value of the average of ANT1 and ANT3.


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    Titel :

    Agricultural Vehicle Tire with Lightweight Crown


    Beteiligte:
    JOHNSON PHILIPPE (Autor:in) / DIDANE NIZAR (Autor:in)

    Erscheinungsdatum :

    26.10.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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