The invention relates to a rail monitoring element (SUE) comprising a carrier (T) on which a strain sensor, in particular comprising an optical fibre (F) having a fibre Bragg grating (FBG), is attached. According to the invention, the carrier (T) has an adhesive layer (K) for adhesive attachment to a rail (S) having a thermally activatable or thermally curable adhesive, the adhesive layer (K) comprising a heating element (HE) having contacts (KO) that can be supplied with electrical energy. The rail monitoring element according to the invention can be installed more easily and in a manner which saves more energy.


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    Title :

    Rail monitoring element, method for mounting a rail monitoring element, and method for manufacturing a rail monitoring element


    Contributors:

    Publication date :

    2023-04-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G01K MEASURING TEMPERATURE , Messen der Temperatur / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen






    METHOD FOR MOUNTING A RAIL MONITORING ELEMENT

    SCHICKER KAI / HOFFMANN LARS | European Patent Office | 2020

    Free access

    METHOD FOR MOUNTING A RAIL MONITORING ELEMENT

    SCHICKER KAI / HOFFMANN LARS | European Patent Office | 2020

    Free access