The invention relates to a method and a device for operating a device that is mountable on the rear side of a motor vehicle body, for coupling a trailer and/or a load carrier unit, comprising a holding arm, which during operation is firmly connected at a first end to the motor vehicle body and at a second end carries a coupling element for the trailer and/or the load carrier unit, wherein during operation forces acting on the coupling element and transmitted from the holding arm to the motor vehicle body are detected by an evaluation unit using deformation sensors, wherein the holding arm has at least two deformation regions of which the deformation behavior in the event of a force acting on the holding arm is detected in each case by at least one deformation sensor that is rigidly coupled to the respective deformation region of the holding arm and as a result detects its deformation behavior.


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    Title :

    VORRICHTUNG ZUM ANKUPPELN EINES ANHÄNGERS UND/ODER EINER LASTENTRÄGEREINHEIT


    Additional title:

    DEVICE FOR COUPLING A TRAILER AND/OR A LOAD CARRIER UNIT
    DISPOSITIF D'ACCOUPLEMENT D'UNE REMORQUE ET/OU D'UNE UNITÉ PORTEUSE DE CHARGE


    Contributors:

    Publication date :

    2025-04-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS / 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



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