Motorized movement device (1) comprising: - a frame (101); - a first (102') and/or second motorized wheels (102") forwardly or rearwardly connected to the frame (101), and a first and/or second motors respectively connected to the first (102') and second wheels (102") and commandable by respective command signals (Ileft, Iright); - at least one third wheel (110) rearwardly or forwardly connected to the frame (101) on an opposite side of the device (1) with respect to the first (102') and/or second wheels (102"); - one or more safety sensors comprising at least one among: • one or more sensors (109L, 109R) suitable to sense the presence or absence of an user in proximity of the device (1), and to provide signals indicative of the same; • at least one sensor of a pair of sensors (111f, 111r) respectively suitable to sense the presence or absence of the load of the device at the front and at the rear, and to provide signals indicative of the same; - a control unit (2) comprising at least one among: • a module (7) for compensating the slope, configured to determine a compensation force of the slope (Fslope) of the device; • a thrust amplifying module (8) configured to determine a force in aid to the thrust (Fpush) imparted by the user; • a module (9) for amplifying the yaw torque, configured to determine a force in aid to the turning (Fz) of the user; wherein said control unit (2) further comprises: - a torque allocating module (10) configured to determine said command signals (lleft, Iright) of the first and/or second motors based on the slope compensation force (Fslope), and/or on the force in aid to the thrust (Fpush) and/or on the force in aid to the turning (Fz); - a safety module (50) configured to activate or deactivate said modules for compensating the slope (7), and/or for amplifying the thrust (8), and/or for amplifying the yaw torque (9) based on the signals indicative of the presence or absence of the user in proximity of the device and/or based on the signals indicative of the presence or absence of the load of the device at the front and/or at the rear.


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    Titel :

    MOTORIZED HANDLING DEVICE PUSHED BY HAND PROVIDED WITH A SAFETY MODULE


    Weitere Titelangaben:

    MOTORISIERTE HANDHABUNGSEINRICHTUNG MIT HAND MIT EINEM SICHERHEITSMODUL
    DISPOSITIF DE MANUTENTION MOTORISÉ POUSSÉ À LA MAIN MUNI D'UN MODULE DE SÉCURITÉ


    Beteiligte:
    TOMASI IVAN (Autor:in) / COLOGNI ALBERTO L (Autor:in)

    Erscheinungsdatum :

    23.07.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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