121–136 of 136 hits
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    Railway beam transporting equipment with four-stage balanced structure

    Free access
    XU YABIN / ZHANG JUAN / XU HONGCHUN et al. | European Patent Office | 2023

    Hydraulic control system for bidirectional application of gate driving and damping of winch hoist

    Free access
    WANG SHIAN / LIU BIN / AI CHENHUI et al. | European Patent Office | 2023

    Anti-falling device for tower crane crawling ladder

    Free access
    YAN BO / CHEN YUAN / WANG HAIJIAN et al. | European Patent Office | 2023

    Construction method of portal crane for bridge building and bridge

    Free access
    LIU FUGUI / CHEN YUAN / ZHOU KECHENG et al. | European Patent Office | 2024

    Hoisting safety early warning system and method based on multi-sensor fusion positioning

    Free access
    LU CHENGDONG / FANG SHUHAN / YANG YAN et al. | European Patent Office | 2024

    Robot-based intelligent track fastener inspection and maintenance system and maintenance method

    Free access
    LIU ZHAO / ZHAO LIUHUI / SHI SHIXI et al. | European Patent Office | 2023

    Full-automatic traffic fault warning method and system based on unmanned aerial vehicle

    Free access
    ZHOU GUILIANG / LYU SHUAIQI / FENG LIN et al. | European Patent Office | 2023

    Telescopic high-speed rail platform door and laying method thereof

    Free access
    FU WENJIE / SHI SHIXI / XU JINGHUI et al. | European Patent Office | 2023

    Visual and inertial measurement unit-based attitude estimation method and crane jib pose estimation device

    Free access
    YANG YAN / FANG SHUHAN / DU JUN et al. | European Patent Office | 2024

    Auxiliary hoisting device of construction hoist

    Free access
    WEI YINGCHAO / NONG CHUAN / LIAO YANGKAI et al. | European Patent Office | 2021

    Safety auxiliary hoisting device of intelligent hoisting system for super-tonnage large equipment

    Free access
    LIAO YANGKAI / CHEN YUAN / ZHANG ZHIBIN et al. | European Patent Office | 2023

    Tracked vehicle

    Free access
    XU HAO / XU YIFEI / LIU JIANG et al. | European Patent Office | 2022

      Tracked Vehicle

      Free access
      XU HAO / XU YIFEI / LIU JIANG et al. | European Patent Office | 2022

    Beam bottom inspection and disease visualization method and system based on unmanned aerial vehicle

    Free access
    WANG BO / RUAN XIAOLI / ZHANG HUABING et al. | European Patent Office | 2021

    Rotating wheel type water-land-air multi-purpose mobile aircraft

    Free access
    ZHANG JIANHUA / CAO SHENGHONG / ZHANG TIANXIAO et al. | European Patent Office | 2020

    Rotatable rotation-revolution multi-purpose application wheel train

    Free access
    ZHANG JIANHUA / CAO SHENGHONG / YANG QIGUANG et al. | European Patent Office | 2020

    Machine vision-based cable strand unmanned following traction intelligent identification system and method

    Free access
    ZHANG YONGTAO / TIAN WEI / PAN GUILIN et al. | European Patent Office | 2022