1–8 von 8 Ergebnissen
|

    Auxiliary driving system and method for shield tunneling

    Freier Zugriff
    LI GANG / WU HUIMING / WANG YANNIAN et al. | Europäisches Patentamt | 2023

    Flat car structure

    Freier Zugriff
    WANG KAN / LI YONG / QIU YAN et al. | Europäisches Patentamt | 2023

    Prefabricated mid-partition transportation structure and transportation method

    Freier Zugriff
    QIU YAN / SONG XINGBAO / LI YONG et al. | Europäisches Patentamt | 2023

    Pipe piece grabbing equipment and pipe piece grabbing method thereof

    Freier Zugriff
    LI ZHANGLIN / LI GANG / WU ZHONGMING et al. | Europäisches Patentamt | 2023

    Protection support for automatic driving sensor of tunnel material transport vehicle

    Freier Zugriff
    LI YAN / ZHU YANFEI / WU HUIMING et al. | Europäisches Patentamt | 2023

    Transfer trolley structure

    Freier Zugriff
    WANG KAN / LI YONG / QIU YAN et al. | Europäisches Patentamt | 2023

    Shield tunnel segment lifting appliance and construction method thereof

    Freier Zugriff
    QIU YAN / LI YONG / SONG XINGBAO et al. | Europäisches Patentamt | 2023

    Full-automatic vertical transportation system for duct pieces

    Freier Zugriff
    PEI LIEFENG / WU HUIMING / LI GANG et al. | Europäisches Patentamt | 2023