1–8 of 8 hits
|

    CAGE ENERGY SUPPLY SYSTEM AND CONTROL METHOD THEREFOR

    Free access
    ZHOU GONGBO / ZHU ZHENCAI / WANG PENGHUI et al. | European Patent Office | 2017

      Cage energy supply system and control method therefor

      Free access
      ZHOU GONGBO / ZHU ZHENCAI / WANG PENGHUI et al. | European Patent Office | 2017

    Vertical Rope Climbing Inspection Robot for Ultra-Deep Vertical Shaft Steel-Rope Guide

    Free access
    ZHOU GONGBO / WANG PENGHUI / ZHU ZHENCAI et al. | European Patent Office | 2017

    SHOCK-ABSORBING AND ENERGY-COLLECTING ROLLER CAGE SHOE

    Free access
    PENG YUXING / WANG YADONG / ZHU ZHENCAI et al. | European Patent Office | 2020

      SHOCK-ABSORBING AND ENERGY-COLLECTING ROLLER CAGE SHOE

      Free access
      PENG YUXING / WANG YADONG / ZHU ZHENCAI et al. | European Patent Office | 2019

      Shock-absorbing and energy-collecting roller cage shoe

      Free access
      PENG YUXING / WANG YADONG / ZHU ZHENCAI et al. | European Patent Office | 2019

      SHOCK-ABSORBING AND ENERGY-COLLECTING ROLLER CAGE SHOE

      Free access
      PENG YUXING / WANG YADONG / ZHU ZHENCAI et al. | European Patent Office | 2018

    Axial light sensing type deflection monitoring apparatus and method for hoist braking disc

    Free access
    LI XIANG / LI WEI / ZHOU GONGBO et al. | European Patent Office | 2018

    Tensioning device and tensioning method for steel wire rope of cage guide of ultra-deep vertical shaft

    Free access
    ZHU ZHENCAI / CHEN XIAO / CAO GUOHUA et al. | European Patent Office | 2017

    Axial light sensing type hoister braking disc deflection monitoring device and method

    Free access
    ZHU ZHENCAI / TENG WENXIANG / SHEN GANG et al. | European Patent Office | 2015

    RELIABILITY EVALUATION METHOD FOR HOIST MAIN SHAFT OF KILOMETER-DEEP MINE CONSIDERING MULTIPLE FAILURE MODES

    Free access
    LU HAO / ZHU ZHENCAI / CAO GUOHUA et al. | European Patent Office | 2020

    Eccentric loading adjusting mechanism and method for parallel suspension platform

    Free access
    ZHU ZHENCAI / CAO GUOHUA / WANG NAIGE et al. | European Patent Office | 2018