A lifting vehicle comprises a mobile chassis with a tiltable mast (3) and a lifting device (4,5). Alerting means (15,16) are provided for the purpose of monitoring a load on the lifting device as a result of a cargo being carried thereby. The alerting means comprise a first electronic sensor 11), which records a cargo weight, and a second electronic sensor (12) which records a cargo moment. The alerting means (15,16) are provided with automatic calibration means which, when an output signal below a predetermined threshold value is generated by the one sensor (11), sets to zero an output signal differing therefrom from the other sensor (12).


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    Title :

    Forklift truck


    Contributors:

    Publication date :

    2020-08-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / 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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