The invention describes a self-propelled trolley for handling a wind-turbine blade, which trolley comprises a driving device for propelling the trolley between locations; and a lifting device, which lifting device is realised to raise and lower the wind-turbine blade. The invention also describes a method of handling a wind-turbine blade, which method comprises the steps of positioning a self-propelled trolley according to any of the preceding claims at a point underneath the wind-turbine blade; actuating a lifting device of the self-propelled trolley to raise or lower the wind-turbine blade; and controlling a driving device of the self-propelled trolley to propel the trolley between locations.


    Access

    Download


    Export, share and cite



    Title :

    Self-propelled trolley


    Contributors:

    Publication date :

    2017-07-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / 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 / F03D Windkraftmaschinen , WIND MOTORS



    SELF-PROPELLED TROLLEY

    MESSMANN SOEREN / WESTERGAARD JAN EMIL | European Patent Office | 2019

    Free access

    SELF-PROPELLED TROLLEY

    MESSMANN SOEREN / WESTERGAARD JAN EMIL | European Patent Office | 2020

    Free access

    Self-propelled trolley and crane

    YU SHENGWEI / ZHAO SHANFENG / ZHOU HUIFANG | European Patent Office | 2020

    Free access

    Self-propelled food distribution trolley

    KANEDA TETSUYA / ASAI TOMOKO / BABA HIROKI et al. | European Patent Office | 2023

    Free access

    Soaking type self-propelled trolley device

    ZHANG CHANGCHENG / HE YANGYUE / ZHOU ZONGHUI et al. | European Patent Office | 2021

    Free access