A cart that reduces impact on a load placed on a loading platform 50. The cart 10 includes a drive that raises/lowers the platform 50 by rotating a motor which extends/retracts a mechanism 70 vertically. The drive rotates the motor when an external force raises/lowers the platform 50 and extends/retracts the mechanism 70. When a control device detects lowering of the platform 50 held at a predetermined vertical position and detects an increase in weight of the load on the platform 50 based on an output signal of a rotation sensor that detects rotation of the motor and an output signal of a current sensor that detects a drive current of the motor, the control device controls the motor such that the platform 50 is raised and held at the either the predetermined vertical position or a vertical position lower than that position.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    TRANSPORT CARRIAGE


    Beteiligte:
    ZHU CHI (Autor:in) / LI PEIRANG (Autor:in) / KIMURA HIDEKI (Autor:in) / TAJIKA MOTOTAKA (Autor:in) / TSUNODA MASARU (Autor:in)

    Erscheinungsdatum :

    2024-05-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / 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 / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



    TRANSPORT CARRIAGE AND CARRIAGE

    KATASHIMA TOMOFUMI | Europäisches Patentamt | 2019

    Freier Zugriff

    TRANSPORT CARRIAGE

    TAKASU TETSUHIRO | Europäisches Patentamt | 2021

    Freier Zugriff

    TRANSPORT CARRIAGE AND LID FOR TRANSPORT CARRIAGE

    KOJIMA ATSUSHI | Europäisches Patentamt | 2019

    Freier Zugriff

    TRANSPORT CARRIAGE

    OKADA SATORU / TAKAHASHI TOSHIMASA / MORIYA SHIGEMITSU | Europäisches Patentamt | 2020

    Freier Zugriff

    TRANSPORT CARRIAGE

    ZHU CHI / LI PEIRANG / KIMURA HIDEKI et al. | Europäisches Patentamt | 2022

    Freier Zugriff