1–8 von 8 Ergebnissen
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    AIR SHAFT INSPECTION ROBOT

    Freier Zugriff
    ZHOU GONGBO / TANG CHAOQUAN / ZHU ZHENCAI et al. | Europäisches Patentamt | 2021

    Automatic inspection driving system of walking wheel with rim tread and wheel teeth

    Freier Zugriff
    JIANG FAN / ZHONG PENGCHENG / ZHU ZHENCAI et al. | Europäisches Patentamt | 2020

    Mine hoist multi-brake contacting brake action consistency control method

    Freier Zugriff
    TANG YU / ZHU ZHENCAI / SHEN GANG et al. | Europäisches Patentamt | 2020

    Multi-lead-screw co-driven elevator steel wire rope tension-adjusting device

    Freier Zugriff
    SHEN GANG / ZHU ZHENCAI / GAO YUHENG et al. | Europäisches Patentamt | 2020

    RAIL SYNCHRONOUS MOVING DEVICE FOR WELLBORE INSPECTION SYSTEM AND CONTROL METHOD THEREFOR

    Freier Zugriff
    ZHOU GONGBO / TANG CHAOQUAN / ZHU ZHENCAI et al. | Europäisches Patentamt | 2021

    ROPE CLIMBING ROBOT CAPABLE OF OBSTACLE CROSSING AND OBSTACLE CROSSING METHOD THEREOF

    Freier Zugriff
    TANG HONGWEI / ZHOU GONGBO / TANG CHAOQUAN et al. | Europäisches Patentamt | 2021

    SHAFT INSPECTION SYSTEM AND METHOD FOR ULTRA-DEEP VERTICAL SHAFT

    Freier Zugriff
    ZHOU GONGBO / TANG CHAOQUAN / ZHU ZHENCAI et al. | Europäisches Patentamt | 2021

    SHAFT INSPECTION SYSTEM AND STEEL WIRE ROPE MOVING DEVICE THEREOF

    Freier Zugriff
    ZHOU GONGBO / TANG CHAOQUAN / ZHU ZHENCAI et al. | Europäisches Patentamt | 2021