A device for detecting a rail load fits into a bore of a rail and includes a sensor that generates a load signal under an action of the rail load caused when rail vehicles with wheels travel on the rail and the wheels exert a load onto the rail. The load signal is a measure for the rail load. The sensor includes at least one piezoelectric sensor element that generates electric polarization charges as the load signal.


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    Title :

    VORRICHTUNG ZUR ERFASSUNG EINER SCHIENENBELASTUNG UND VERFAHREN ZUR MONTAGE EINER SOLCHEN VORRICHTUNG IN EINER SCHIENE


    Additional title:

    DEVICE FOR DETECTING A RAIL LOAD AND METHOD FOR MOUNTING SUCH A DEVICE IN A RAIL
    DISPOSITIF DE DÉTECTION D'UNE CHARGE DE RAIL ET PROCÉDÉ DE MONTAGE POUR RECHERCHER UN DISPOSITIF DANS UN RAIL


    Contributors:
    PFLUGER KIM (author)

    Publication date :

    2023-12-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / 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