Cutter box of shield tunneling machine with cutters easy to disassemble and assemble
LI CHUNGUANG, ZHAO QIJIAN, XIE JINCHANG, GUO LEI, HUANG AN, DENG WEI, LI XIANG, HUANG BINGCHENG
Year of Publication 28.12.2021
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Year of Publication 28.12.2021
Patent
Electric energy quality on-line monitoring system
LIU FENG, ZHOU GUANGFANG, GUO QIANG, ZHAO QIJIAN, SHEN FENGQIANG, ZHENG LIJUAN, SHEN LEI, ZHAO LILI, PENG TUANFENG
Year of Publication 27.11.2020
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Year of Publication 27.11.2020
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Threading die tool capable for machining casted threads
ZHANG WEIYE, WANG HAILONG, ZHAO QIJIAN, ZHANG KUNRONG, LI GUOQING, HUANG ZUJIN
Year of Publication 24.12.2019
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Year of Publication 24.12.2019
Patent
Air-tightness detection fixture for car end connection piece
ZHANG WEIYE, WANG HAILONG, ZHANG KUNRONG, ZHAO QIJIAN, LI GUOQING, HUANG ZUJIN
Year of Publication 20.12.2019
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Year of Publication 20.12.2019
Patent
Recyclable steel-concrete combined duct piece for quick punching of connecting channel and assembly method
LIU OU, JIA SHAODONG, CAO ZEJUN, JIANG LIPING, XIONG QINGHUA, ZHAO QIJIAN, XIE JINCHANG, LI HAIYANG, LU JIANSHI, WANG BINGHUA, HWANG KWANG-BAE, ZHANG CUN, HUANG LIUJUN, LI XIANG, TANG ZHIHUI
Year of Publication 12.07.2022
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Year of Publication 12.07.2022
Patent
Measuring method of end face assembly micro gap non-contact measuring device
ZHANG LIANXIN, ZHAO QIJIAN, LI FANG, YU CHANGZHI, FU LEI, SUN PENGFEI, HU XIUKUN, XIAO HONG, CAO YU
Year of Publication 19.02.2021
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Year of Publication 19.02.2021
Patent
Portable energy storage device
MIAO YUFENG, ZHANG XUFENG, GUO QIANG, GU LIMING, ZHAO QIJIAN, SHEN FENGQIANG, BIAN YANG, XU FEI, SHEN LEI
Year of Publication 09.02.2021
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Year of Publication 09.02.2021
Patent
Electric energy quality disturbance alarm device based on current waveform similarity measurement
MIAO YUFENG, ZHANG XUFENG, SHEN HAIPING, SHEN JIANHAO, ZHAO QIJIAN, SHAO YECHEN, FENG SHANSHAN, ZHAO LILI, WANG QIAOMING, WANG HUIDONG, HAN HUI, GAO JUNQING, JIA PEIQIN, YAO HAIYAN, NI XIAOHONG, PENG TUANFENG
Year of Publication 14.12.2021
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Year of Publication 14.12.2021
Patent
Electric energy quality disturbance classification detection device
SHEN HAIPING, XING HAIQING, SHEN JIANHAO, ZHAO QIJIAN, ZHENG LIJUAN, WANG LIZHONG, FENG SHANSHAN, ZHAO LILI, WANG QIAOMING, WANG HUIDONG, LU BIN, GAO JUNQING, JIA PEIQIN, NI XIAOHONG, PENG TUANFENG
Year of Publication 07.12.2021
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Year of Publication 07.12.2021
Patent
Distributed power supply power quality monitoring system
MIAO YUFENG, ZHOU GUANGFANG, GUO QIANG, LU BIN, ZHAO QIJIAN, BIAN YANG, XU FEI, HU XIANG, PENG TUANFENG
Year of Publication 27.11.2020
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Year of Publication 27.11.2020
Patent
Smoke dust removing device suitable for 3D printer
ZHANG LIANXIN, CHEN HUA, WU ZHIQUN, CHEN DONGSHENG, LI FANG, ZHAO QIJIAN, CAO PENGHUI, LI XIANG, HU XIUKUN
Year of Publication 24.11.2020
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Year of Publication 24.11.2020
Patent
And tool is used for positioning thrust oil cylinder
ZHOU YONGJU, ZHANG PENGHAO, WANG JING, YAN YANG, ZHAO QIJIAN, ZHAO XIAOMING, ZHANG YAPEI, JI QING'EN, LI XIANG
Year of Publication 20.11.2020
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Year of Publication 20.11.2020
Patent
Smoke dust removing device and method suitable for 3D printer
ZHANG LIANXIN, CHEN HUA, WU ZHIQUN, CHEN DONGSHENG, LI FANG, ZHAO QIJIAN, CAO PENGHUI, LI XIANG, HU XIUKUN
Year of Publication 03.07.2020
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Year of Publication 03.07.2020
Patent
Large-diameter double--shaped beam active hinge shield tunneling machine for small-curve turning
WANG JING, YAN YANG, XU CHUNJIE, YE LEI, ZHAO QIJIAN, BAI YANLONG, MA GANGJIAN, ZHENG SHUAICHAO, ZHENG LIANGKUI, YE CHAO
Year of Publication 26.06.2020
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Year of Publication 26.06.2020
Patent
Pulley type chain synchronous telescopic transportation device and transportation method
ZHANG PENGHAO, ZHAI CONG, WANG JING, XU CHUNJIE, ZHAO QIJIAN, BAI YANLONG, ZHENG SHUAICHAO, HE KAIWEI, YE CHAO
Year of Publication 12.06.2020
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Year of Publication 12.06.2020
Patent
Shield machine excavation gap measuring device
WANG JING, TAN SHUNHUI, LI TAIYUN, ZHAO QIJIAN, ZHANG GUOLIANG, HE KAIWEI, YE CHAO
Year of Publication 08.03.2019
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Year of Publication 08.03.2019
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Shield constructs sealed urgent prosthetic devices of quick -witted ball pivot with swing function
WANG JING, YE LEI, ZHAO QIJIAN, WANG DUJUAN, HE KAIWEI, ZHAO QIAN, YE CHAO
Year of Publication 12.02.2019
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Year of Publication 12.02.2019
Patent
Embedded leading mud door
ZHOU YONGJU, ZHANG PENGHAO, WANG JING, ZHAO QIJIAN, BAI YANLONG, HE KAIWEI, ZHUO XINGJIAN, YE CHAO
Year of Publication 12.02.2019
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Year of Publication 12.02.2019
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