1–20 von 285 Ergebnissen
|

    Spatial position adjusting system for cable hoisting of curved steel box girder bridge

    Freier Zugriff
    WANG YUNFEI / ZHOU JING / HUANG ZHIMING et al. | Europäisches Patentamt | 2024

    Carrying device for prefabricated flue for house building construction

    Freier Zugriff
    LIU XINHANG / DUAN ZEYAO / LONG TAO | Europäisches Patentamt | 2024

    Lifting device for heavy prefabricated cable trench cover plate

    Freier Zugriff
    ZHAO ZHONGHUA / SUN LIANGSHUANG / LI PEILIN et al. | Europäisches Patentamt | 2024

    Pipeline hoisting tool and method in narrow environment

    Freier Zugriff
    CAI BIN / YAN ZHENG / LIN XINJIAN | Europäisches Patentamt | 2024

    Inverted construction method of large-diameter enamel assembled tank

    Freier Zugriff
    YANG YI / XIE JINHONG / HE GANG et al. | Europäisches Patentamt | 2024

    Guide column lifting appliance and application method thereof

    Freier Zugriff
    HAN CHAO / XU CHUANQING / YANG WENYONG | Europäisches Patentamt | 2024

    Using method of three-crane lifting device of crown block

    Freier Zugriff
    YAN WENZHONG / ZHU FENGYUN / WANG DAIFA | Europäisches Patentamt | 2024

    Intelligent anti-collision system for multiple tower cranes

    Freier Zugriff
    WU PINGLIANG / DONG SHULIN / ZHAO SHOUSEN et al. | Europäisches Patentamt | 2024

    Bracket for lifting, lifting device and lifting device assembly

    Freier Zugriff
    YANG YINGCHUN / YUE KUN / SUN QIANWEI et al. | Europäisches Patentamt | 2024

    Rapid turnover device of shaped steel mould and construction method thereof

    Freier Zugriff
    LIU YUAN / WANG BO / CHENG WENCHUAN et al. | Europäisches Patentamt | 2024

    Hoisting method of large component and hoisting auxiliary device thereof

    Freier Zugriff
    YAN WENZHONG / ZHANG CHUNYONG / LUO CHAOQUN et al. | Europäisches Patentamt | 2024

    Lifting appliance for wide strip steel coil

    Freier Zugriff
    LI ZHEN / HAO RONGZHU | Europäisches Patentamt | 2024

    Fabricated shell-discarding disintegration shield tunneling machine man gate dismantling device and construction method

    Freier Zugriff
    YIN QINGFENG / LIU CHUANJIANG / YANG ZHILIN et al. | Europäisches Patentamt | 2024

    Unmanned aerial vehicle measurement system based on Beidou positioning

    Freier Zugriff
    LI XIN / BAI YU / LI TONG et al. | Europäisches Patentamt | 2024

    Electric trolley

    Freier Zugriff
    ZHOU JIAN / YANG LIN / HUI FENG et al. | Europäisches Patentamt | 2023

    Construction elevator door anti-collision device and anti-collision method

    Freier Zugriff
    LI YONGNING / LIU BEIXIAN / HUANG JINGUANG et al. | Europäisches Patentamt | 2023

    Transfer device for steel structure construction and using method thereof

    Freier Zugriff
    CHEN CHANG | Europäisches Patentamt | 2023

    Hoisting method for obliquely-installed component

    Freier Zugriff
    LI JIANQUAN / JIANG LIHAI / WANG YIHANG et al. | Europäisches Patentamt | 2023

    Pipeline protection device and method for underground excavation

    Freier Zugriff
    SUN YI / XING HAOTIAN / LI XINGFU | Europäisches Patentamt | 2023

    Construction site dust falling device

    Freier Zugriff
    YE JUN / HU JINKE / MOU YONGCHENG et al. | Europäisches Patentamt | 2023