The invention relates to a tire with a radial carcass reinforcement, the said tire comprising a crown reinforcement itself capped radially by a tread. According to the invention, the metal reinforcing elements of the carcass reinforcement are wrapped cords which, in the test referred to as the permeability test, return a flow rate of less than 20 cm3/min and over the whole of the meridian profile of the tire, the thickness of rubber compound between the interior surface of the tire cavity and a point of a metal reinforcing element of the carcass reinforcement is between 1.0 mm and 3.0 mm.


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    Titel :

    PNEUMATIQUE COMPORTANT DES CABLES D'ARMATURES DE CARCASSE PRESENTANT UNE FAIBLE PERMEABILITE, ET DES EPAISSEURS DE MELANGES CAOUTCHOUTEUX VARIABLES


    Weitere Titelangaben:

    TYRE COMPRISING CARCASS REINFORCEMENT CORDS HAVING LOW PERMEABILITY AND VARIABLE RUBBER MIXTURE THICKNESSES
    REIFEN MIT KARKASSENVERSTÄRKUNGSFASERN MIT GERINGER PERMEABILITÄT UND VARIABLEN KAUTSCHUKMISCHUNGSDICKEN


    Beteiligte:
    BUFFETAUD BENOÎT (Autor:in) / NOEL SÉBASTIEN (Autor:in) / GODEAU GILLES (Autor:in)

    Erscheinungsdatum :

    25.07.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Französisch


    Klassifikation :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen