1–13 von 13 Ergebnissen
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    Synchronous control method for transverse movement of rotary hoisting device

    Freier Zugriff
    QI LIN / WEI SHANGQI / WANG JUN et al. | Europäisches Patentamt | 2023

    Supporting system for rotary hoisting device of oversize rolling mill stand and erecting method

    Freier Zugriff
    QI LIN / WEI SHANGQI / BAO XIAOYI et al. | Europäisches Patentamt | 2023

    Rotary hoisting device system with trailing device

    Freier Zugriff
    QI LIN / MA RUJIAN / WEI SHANGQI et al. | Europäisches Patentamt | 2023

    Hoisting device for transverse movement of rolling mill stand

    Freier Zugriff
    QI LIN / WEI SHANGQI / ZHANG XIN et al. | Europäisches Patentamt | 2023

    Oversize rolling mill stand rotary hoisting device with top frame

    Freier Zugriff
    QI LIN / WEI SHANGQI / WANG ENLAI et al. | Europäisches Patentamt | 2023

    Positioning method for unloading rolling mill stand

    Freier Zugriff
    QI LIN / WEI SHANGQI / WU JIAN et al. | Europäisches Patentamt | 2022

    Automatic hoisting equipment and construction method thereof

    Freier Zugriff
    KANG XING / SUN QIANWEI / YUE KUN et al. | Europäisches Patentamt | 2023

    Method for installing rolling mill pressure cylinder in limited space

    Freier Zugriff
    GU YUANYUAN / FAN JIANZHONG / WEI SHANGQI | Europäisches Patentamt | 2021

    Shoulder pole beam for hoisting rolling mill stand

    Freier Zugriff
    XU BING / WEI SHANGQI / QI LIN | Europäisches Patentamt | 2020

    Rotary hoisting method of bracket of large rolling mill stand

    Freier Zugriff
    LI NING / WEI SHANGQI / XU BING et al. | Europäisches Patentamt | 2015

    Reserved hoisting method for base of large rolling mill stand

    Freier Zugriff
    LI NING / WEI SHANGQI / XU BING et al. | Europäisches Patentamt | 2015

    Transverse sliding and vertical hydraulic jacking lifting method for super-huge type mill housing frame

    Freier Zugriff
    WEI SHANGQI / BI HEFEI / LIU GUANGMING et al. | Europäisches Patentamt | 2015

    Method for preventing upright hoisting of super-huge rolling mill from swinging

    Freier Zugriff
    WEI SHANGQI / BI HEFEI / LIU GUANGMING et al. | Europäisches Patentamt | 2015