1–20 von 34 Ergebnissen
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    Impact buffering device for shield tunneling machine trolley and construction method thereof

    Freier Zugriff
    SHI YANPING / GENG XIAOLIANG / CHENG JIN et al. | Europäisches Patentamt | 2021

    一种折叠式地质勘探用钻探装置

    Freier Zugriff
    Europäisches Patentamt | 2023

    Underground anti-explosion forklift

    Freier Zugriff
    ZHENG WEIGUO / LI XUEJUN / MENG XIANGJUN et al. | Europäisches Patentamt | 2023

    Anti-skid steel plate step of shield tunneling machine body

    Freier Zugriff
    ZHU JINBU / MA HONGSHUANG / ZHANG KAIYU et al. | Europäisches Patentamt | 2022

    Electric intelligent control system and method based on rock drilling carriage

    Freier Zugriff
    LI MAO / HUO JINGANG | Europäisches Patentamt | 2023

    Omnibearing double-arm tunneling drill carriage for coal mine

    Freier Zugriff
    ZHANG HONGSHENG | Europäisches Patentamt | 2023

    Driving and driller control switching circuit and switching method of vehicle-mounted workover equipment

    Freier Zugriff
    GENG XING / YU DONGFANG / YANG LIRONG et al. | Europäisches Patentamt | 2023

    一种矿山用巡检机器人

    Freier Zugriff
    Europäisches Patentamt | 2024

    Drill jumbo auxiliary driving method and drill jumbo

    Freier Zugriff
    LI JIANHUA / CHEN CONG / HENGYANG | Europäisches Patentamt | 2024

    Protection support for automatic driving sensor of tunnel material transport vehicle

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

    Comprehensive logging truck

    Freier Zugriff
    GUAN SHAOBIN / SUN HAIREN / GAO WEI et al. | Europäisches Patentamt | 2022

    Auxiliary walking mechanism of coal mining machine

    Freier Zugriff
    DOUMAY / HAO SHANGQING / LU JIANWEI et al. | Europäisches Patentamt | 2024

    Underground coal mine trackless auxiliary transportation robot

    Freier Zugriff
    HAO MINGRUI / YUAN XIAOMING / ZHOU DEHUA et al. | Europäisches Patentamt | 2021

    一种多功能钻臂和具有该钻臂的凿岩车

    Freier Zugriff
    Europäisches Patentamt | 2024

    Auxiliary driving system and method for shield tunneling

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

    Pure electric wet spraying machine chassis power supply control system

    Freier Zugriff
    ZHANG LIN / YANG YANGUO | Europäisches Patentamt | 2023

    Pneumatic crawler-type transportation robot and remote control system and operation method thereof

    Freier Zugriff
    SHI XIAOJUN / JING XINGHU | Europäisches Patentamt | 2022

    Cable tunnel lining water leakage detection device and contour modeling method

    Freier Zugriff
    WANG XIAOLONG / ZHU JINGJING / GE HAIMING et al. | Europäisches Patentamt | 2023