| 序号 | 发明人 | 专利名称 | 专利国家 | 专利号 | 授权年月日 | | 1 | MENG QINGRUI, WANG DAGANG, TAO QING, TIAN ZUZHI, ZHAO CHENGHAO | LIFT TRANSMISSION PREVENTING FALLING | Russian Federation | RU2710461 | 2019.12.26 | | 2 | WANG DAGANG, WANG XIANGRU, HOU MENGFAN, CHAO CHUBEI | INSTRUMENT AND DYNAMIC STRESS CONTROL METHOD IN MULTILAYER TWISTED ROPE AND DRUM IN SUPER DEEP WELL | Russian Federation | RU2692968 | 2019.06.28 | | 3 | WANG DAGANG, WANGXIANGRU, HOU MENGFAN, CHAO CHUBEI | Monitoring apparatus and method for dynamic contact state of multi-layer wound wire rope and drum in ultra-deep well | Australia | AU2016412018 | 2018.06.07 | | 4 | WANG DAGANG, SHI GANYU, ZHU ZHENCAI, SHI DONGXU, JIANG TONG, PENG YUXING, LU HAO | A monitoring device and method for dynamic radial deformation and dynamic tension of wire ropes on double broken line multi-layer winding hoists for deep mines | Australia | AU2016401400 | 2018.04.12 | | 5 | WANG DAGANG, LI XIAOWU, WANG LINLIN, ZHU ZHENCAI, ZHANG DEKUN, MAO XIANBIAO, PENG YUXING， GE SHIRONG, WANG QINGLIANG, LIU HONGTAO, LUO YONG | SYSTEM OF MONITORING OF FATIGUE OF MATERIAL IN BENDING FOR STEEL ROPES WITH ACTION OF CORROSION AND VARIABLE LOAD ON THEM | Russian Federation | RU2649036 | 2018.03.29 |
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