The present invention relates to a radial tyre (1) intended to be fitted to a heavy-duty vehicle of the civil engineering construction plant type and, more particularly, to the tread (2) thereof. According to the invention, such a tyre is characterized by a tread surface siping extent TL at least equal to 3 m/m2, a number of cycles to rupture NR of the elastomeric compound of the tread, at least present in the bottom of the cuts (21), at least equal to 60000 cycles and a ratio C, which is the ratio between the number of cycles to rupture NR of the elastomeric compound and the tread siping extent TL, at least equal to 20000 cycles/(m/m


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Tyre tread for a heavy civil-engineering vehicle


    Beteiligte:

    Erscheinungsdatum :

    2019-04-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



    Tyre tread for a heavy civil-engineering-type vehicle, comprising ventilation incisions

    SPINNLER OLIVIER / DE-TULLIO MURIELLE / NUGIER FRANCK | Europäisches Patentamt | 2020

    Freier Zugriff

    Tread and tyre for heavy vehicle

    MARTIN VINCENT / BARDIN DAMIEN / HOUIS CATHERINE | Europäisches Patentamt | 2015

    Freier Zugriff

    Tyre for heavy civil engineering vehicle

    FERLIN OLIVIER | Europäisches Patentamt | 2016

    Freier Zugriff

    Tyre for heavy civil engineering vehicle

    FERLIN OLIVIER | Europäisches Patentamt | 2015

    Freier Zugriff

    TYRE TREAD FOR A HEAVY CIVIL-ENGINEERING VEHICLE WITH IMPROVED TRADE-OFF BETWEEN STRENGTH/THERMAL WEAR

    SPINNLER OLIVIER / TRAVERSE ADRIEN / VILLA-RECIO ALVARO | Europäisches Patentamt | 2023

    Freier Zugriff