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    Air braking device, system and method for rail wagon

    Free access
    ZHUO HUI / WANG HONGKUN / LI QUANFU et al. | European Patent Office | 2020

    A failure recognition device and movement adjustment mechanism

    Free access
    WANG WENGANG / WANG HONGKUN / ZHUO HUI et al. | European Patent Office | 2020

    Wheel set RGV (Rail Guided Vehicle) conveying vehicle

    Free access
    BIAN ZHIHONG / WANG MENG / DING YING et al. | European Patent Office | 2020

    Shock absorption structure and automatic guide carrier loader

    Free access
    YANG ERBIN / WANG WENGANG / WANG HONGKUN et al. | European Patent Office | 2021

    Bottom door monitoring equipment, system and method and railway wagon

    Free access
    LI QUANFU / WANG HONGKUN / WANG WENGANG et al. | European Patent Office | 2021

    Vehicle body acceleration monitoring device and system and 25t axle load aluminum alloy coal hopper car

    Free access
    SUN YAXIN / LI WENBO / LIU DEPENG et al. | European Patent Office | 2021

    Swing bolster acceleration monitoring device and system and 25t axle load aluminum alloy coal hopper car

    Free access
    SUN YAXIN / LI WENBO / LIU DEPENG et al. | European Patent Office | 2021

    Railway wagon braking system

    Free access
    LIU YANG / XU JIANXI / ZHANG GUOBIAO et al. | European Patent Office | 2022

      Railway wagon braking system

      Free access
      LIU YANG / ZHANG GUOBIAO / XU JIANXI et al. | European Patent Office | 2022

    Railway train and empty and load train adjusting device and method for electric braking system

    Free access
    ZHANG YI / JIAO YANG / MA RUIFENG et al. | European Patent Office | 2022

    Shunting system of power-distributed motor train unit and power-distributed motor train unit

    Free access
    WANG MENG / JIAO YANG / GAO JING et al. | European Patent Office | 2022

    Railway wagon derailment detection system and method

    Free access
    SHAO WENDONG / GAO JING / JIAO YANG et al. | European Patent Office | 2022

    Power supply system energy conversion system, control method and device thereof and computer equipment

    Free access
    WANG ZHEBO / DING YING / WANG MENG et al. | European Patent Office | 2022

    Railway wagon and top cover adjusting device

    Free access
    SHAO WENDONG / LEE MIN-CHUL / GAO JING et al. | European Patent Office | 2022

    Hopper car body and railway transport car

    Free access
    YUE LINGHAN / MA ZIQIN / LEE MIN-CHUL et al. | European Patent Office | 2022

    Shunting system of power-distributed motor train unit and power-distributed motor train unit

    Free access
    XIE JIAXIN / ZOU YIMIN / LIU JINLONG et al. | European Patent Office | 2022

    Electric brake control system and railway vehicle

    Free access
    DING YING / WANG MENG / WANG HONGKUN et al. | European Patent Office | 2022

    Brake device and electrically driven brake cylinder

    Free access
    WANG ZHEBO / WANG MENG / DING YING et al. | European Patent Office | 2022

    Railway wagon and braking device

    Free access
    WEI CHANGQING / DING YING / WANG MENG et al. | European Patent Office | 2022

    Railway wagon braking system

    Free access
    LIU HUANYUN / LIU FENGWEI / JIANG RUIJIN et al. | European Patent Office | 2022