The tire has a radial carcass reinforcement which includes at least one layer of metal reinforcing elements. The tire also has a crown reinforcement, itself capped radially with a tread. The tread is joined to two beads via two sidewalls. The metal reinforcing elements of at least one layer of the carcass reinforcement are cords include several steel threads having a weight content of carbon C such that 0.01%≤C<0.4%. The cords exhibit, in the “permeability” test, a flow rate which is strictly greater than 20 cm3/min, and the thickness of the rubber compound between the inner surface of the tire cavity and the point of a metal reinforcing element of the carcass reinforcement that is closest to the inner surface of the cavity is less than 3.2 mm.


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    Title :

    PNEUMATIC TIRE COMPRISING LOW-CARBON CARCASS REINFORCING CORDS AND HAVING REDUCED THICKNESSES OF RUBBER MIXTURES


    Contributors:

    Publication date :

    2018-08-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / C22C Legierungen , ALLOYS / D07B ROPES OR CABLES IN GENERAL , Seile oder Kabel allgemein



    PNEUMATIC TIRE COMPRISING LOW-CARBON CARCASS REINFORCING CORDS AND HAVING REDUCED THICKNESSES OF RUBBER MIXTURES

    VERLEENE ARNAUD / JOULIN EMMANUEL | European Patent Office | 2018

    Free access

    Tire Comprising Carcass Reinforcing Cords Of Low Permeability And Variable Thicknesses Of Rubber Compound

    CAFFEAU CHARLOTTE / COGNE MICHAËL / BERANGER JEAN | European Patent Office | 2016

    Free access

    Tire Comprising Carcass Reinforcement Cords Having Low Permeability And Variable Rubber Mixture Thicknesses

    BUFFETAUD BENOÎT / NOEL SÉBASTIEN / GODEAU GILLES | European Patent Office | 2016

    Free access

    Tire Comprising Carcass Reinforcement Cords Having Low Permeability And Variable Rubber Mixture Thicknesses

    BUFFETAUD BENOIT / NOEL SÉBASTIEN / GODEAU GILLES | European Patent Office | 2016

    Free access

    TIRE COMPRISING CARCASS REINFORCEMENT CORDS HAVING A LOW CARBON CONTENT

    VERLEENE ARNAUD / JOULIN EMMANUEL | European Patent Office | 2018

    Free access