Pressing shaft support of hub reduction gear shell press fitting tool
YAO KEHAI, YANG DAGANG, TAO HUAGUO, PING ZHIQIN, WANG XUNIAN, JIANG HAIFENG, YAN MEILONG, DU JUNQIU, GUO QIONGYUAN
Year of Publication 12.07.2024
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Year of Publication 12.07.2024
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Rope changing device for hoisting steel wire rope of gantry crane
XIE SHAONAN, CHEN GUOHONG, ZHU MENG, LI HAORAN, PING ZHIQIN, TAO HUAGUO, LI XUEHUA, RAO LAIQING, FENG ZHOU
Year of Publication 08.03.2024
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Year of Publication 08.03.2024
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Vertical hinge protection device of crane cart traveling mechanism
YAO KEHAI, CAI CHAO, PING ZHIQIN, AHN HO-YEON, WANG KEXIN, WANG MAN, CHEN CHUNCHUN, GE GUOLIANG, GUO QIONGYUAN
Year of Publication 30.01.2024
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Year of Publication 30.01.2024
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Anti-extrusion locking system and method for electric iron wedge of cart
YAO KEHAI, LI HAORAN, PING ZHIQIN, AHN HO-YEON, RAO LAIQING, ZHANG CHUANPING, FENG ZHOU, GUO QIONGYUAN, XIE SHAOCONG
Year of Publication 26.01.2024
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Year of Publication 26.01.2024
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Sectional type balance beam and machining positioning device and machining method thereof
PING ZHIQIN, PAN LEI, WANG KEXIN, LU QIANG, ZHANG CHUANPING, WANG XUNIAN, CHEN CHUNCHUN, GUO QIONGYUAN, GUAN TIANHAI, LI LIANG
Year of Publication 22.09.2023
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Year of Publication 22.09.2023
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Cable storage device facilitating quick taking and placing
SUN XIANG, HUANG YUE, LI HAORAN, PING ZHIQIN, XIE ZHIJING, RAO LAIQING, HU JIAN, WANG MAN, LYU XUE, HAO CHAO
Year of Publication 15.08.2023
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Year of Publication 15.08.2023
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Folding ladder railing system for passing through portal crane boom platform
YAO KEHAI, PING ZHIQIN, AHN HO-YEON, SHU PENG, LU QIANG, HAO CHAO, CHEN CHUNCHUN, GUO QIONGYUAN, ZHU YI
Year of Publication 09.12.2022
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Year of Publication 09.12.2022
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Open gear automatic lubricating device
CHENG SHOUWEI, YAO KEHAI, LI HAORAN, PING ZHIQIN, GAO JUNWU, LU QIANG, WANG MAN, HAO CHAO, GUO QIONGYUAN, ZHU YI, GUAN TIANHAI
Year of Publication 25.11.2022
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Year of Publication 25.11.2022
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Method for replacing large-pull-rod lower hinge point bearing of gantry crane
XIE SHAONAN, YANG CHAO, DAI YIBIN, LI HAORAN, PING ZHIQIN, GAO JUNWU, WAN JINQI, LU QIANG, TIAN ZHAO, ZHU YI
Year of Publication 30.04.2021
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Year of Publication 30.04.2021
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Gantry crane elephant nose bridge head platform with rapid dismounting camera mounting structure
YANG CHAO, AN HAORAN, LIU GUOFANG, DAI YIBIN, PING ZHIQIN, PAN LEI, LI XUEHUA, TIAN ZHAO, SUN HONG, WANG YANBIAO
Year of Publication 26.01.2021
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Year of Publication 26.01.2021
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