The reinforcing element (20) for a tyre (10) comprises one or more steel threads (F0, F1, F2a, F2b) and: - a first coating (R1) of a first portion of the or one of the steel threads (F2a) made from a first metal or from a first alloy of metals, the first metal or at least one of the metals of the first alloy belonging to a first oxidizing agent/reducing agent pair, the standard potential E°1 of which is strictly less than the standard potential E°0 of the Fe2+/Fe couple, and - a second coating (R2) of a second portion of the or one of the steel threads (F0, F1, F2b) made from a second metal or from a second alloy of metals, the second metal or the second alloy of metals being respectively different from the first metal or from the first alloy of metals.


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    Title :

    ELÉMENT DE RENFORT POUR PNEUMATIQUE COMPRENANT UN FIL SACRIFICIEL


    Additional title:

    REINFORCING ELEMENT FOR A TYRE COMPRISING A SACRIFICIAL THREAD
    VERSTÄRKUNGSELEMENT FÜR REIFEN MIT EINEM OPFERFADEN


    Contributors:

    Publication date :

    2019-07-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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