Impact test protection conveying device
LI ZHENG, SONG DONGQIAO, HAN BIN, JIN JIE, CHEN XINGHUI, LI JINGZENG, PAN JUNSHUO, HU ZHANGMIN, CHEN CHUN, DING YAFENG, QIU HUIYU
Year of Publication 05.12.2023
Get full text
Year of Publication 05.12.2023
Patent
Measurement fixing clamp
LI ZHENG, SONG DONGQIAO, HAN BIN, JIN JIE, CHEN XINGHUI, LI JINGZENG, PAN JUNSHUO, HU ZHANGMIN, CHEN CHUN, DING YAFENG, QIU HUIYU
Year of Publication 13.10.2023
Get full text
Year of Publication 13.10.2023
Patent
Fastener system drop hammer impact testing device
LI ZHENG, SONG DONGQIAO, HAN BIN, JIN JIE, CHEN XINGHUI, PAN JUNSHUO, LI JINGZENG, HU ZHANGMIN, CHEN CHUN, DING YAFENG, QIU HUIYU
Year of Publication 13.10.2023
Get full text
Year of Publication 13.10.2023
Patent
Vehicle external noise testing device
LI ZHENG, SONG DONGQIAO, HAN BIN, JIN JIE, CHEN XINGHUI, PAN JUNSHUO, LI JINGZENG, HU ZHANGMIN, CHEN CHUN, DING YAFENG, QIU HUIYU
Year of Publication 22.09.2023
Get full text
Year of Publication 22.09.2023
Patent
Sleeper fastener supporting clamp
JIN YOUHAO, LI ZHENG, SONG DONGQIAO, HAN BIN, JIN JIE, CHEN XINGHUI, LI JINGZENG, HU ZHANGMIN, CHEN CHUN, QIU HUIYU
Year of Publication 03.02.2023
Get full text
Year of Publication 03.02.2023
Patent
Track structure ground resistance testing device
JIN YOUHAO, LI ZHENG, SONG DONGQIAO, HAN BIN, JIN JIE, CHEN XINGHUI, LI JINGZENG, HU ZHANGMIN, CHEN CHUN, QIU HUIYU
Year of Publication 03.02.2023
Get full text
Year of Publication 03.02.2023
Patent
Clamping device for steel rail resistance test
JIN YOUHAO, LI ZHENG, SONG DONGQIAO, JIN JIE, HAN BIN, CHEN XINGHUI, LI JINGZENG, HU ZHANGMIN, CHEN CHUN, QIU HUIYU
Year of Publication 31.01.2023
Get full text
Year of Publication 31.01.2023
Patent
Portable workpiece transportation device
JIN YOUHAO, LI ZHENG, SONG DONGQIAO, JIN JIE, HAN BIN, CHEN XINGHUI, LI JINGZENG, HU ZHANGMIN, CHEN CHUN, QIU HUIYU
Year of Publication 20.12.2022
Get full text
Year of Publication 20.12.2022
Patent
Track dynamic performance monitoring device
JIN YOUHAO, LI ZHENG, SONG DONGQIAO, HAN BIN, JIN JIE, CHEN XINGHUI, LI JINGZENG, HU ZHANGMIN, CHEN CHUN, QIU HUIYU
Year of Publication 20.12.2022
Get full text
Year of Publication 20.12.2022
Patent
Handheld I-shaped steel rail flaw detection device
JIN YOUHAO, SONG DONGQIAO, HAN BIN, JIN JIE, ZHONG XIAOCHEN, CHEN XINGHUI, LI JINGZENG, CHEN CHUN, MENG XIANGXU, LIU LI
Year of Publication 11.02.2022
Get full text
Year of Publication 11.02.2022
Patent
Adjustable and leveling clamp for steel rail Brinell test piece
JIN YOUHAO, SONG DONGQIAO, JIN JIE, ZHONG XIAOCHEN, CHEN XINGHUI, DONG ZEXIANG, LI JINGZENG, CHEN CHUN, MENG XIANGXU, LIU LI
Year of Publication 11.02.2022
Get full text
Year of Publication 11.02.2022
Patent
Feeding and discharging device for rail transit steel rail static bending test
JIN YOUHAO, SONG DONGQIAO, JIN JIE, HAN BIN, ZHONG XIAOCHEN, CHEN XINGHUI, LI JINGZENG, CHEN CHUN, MENG XIANGXU, LIU LI
Year of Publication 11.02.2022
Get full text
Year of Publication 11.02.2022
Patent
Pantograph static load testing device
JIN YOUHAO, SONG DONGQIAO, JIN JIE, HAN BIN, ZHONG XIAOCHEN, CHEN XINGHUI, LI JINGZENG, CHEN CHUN, MENG XIANGXU, LIU LI
Year of Publication 08.02.2022
Get full text
Year of Publication 08.02.2022
Patent
Steel rail static load test pressure sensor fixing device
JIN YOUHAO, SONG DONGQIAO, JIN JIE, HAN BIN, ZHONG XIAOCHEN, CHEN XINGHUI, LI JINGZENG, CHEN CHUN, YU JIE, MENG XIANGXU, LIU LI
Year of Publication 07.12.2021
Get full text
Year of Publication 07.12.2021
Patent
Weld joint correction device suitable for rail transit steel rail drop weight test
JIN YOUHAO, SONG DONGQIAO, HAN BIN, JIN JIE, ZHONG XIAOCHEN, CHEN XINGHUI, HUANG FEI, LI JINGZENG, CHEN CHUN, MENG XIANGXU, LIU LI
Year of Publication 07.12.2021
Get full text
Year of Publication 07.12.2021
Patent
Clamp for mounting and fixing sleeper spikes
JIN YOUHAO, SONG DONGQIAO, JIN JIE, HAN BIN, ZHONG XIAOCHEN, CHEN XINGHUI, LI JINGZENG, CHEN CHUN, MENG XIANGXU, LIU LI
Year of Publication 07.12.2021
Get full text
Year of Publication 07.12.2021
Patent
Steel rail fatigue test fixing clamp for rail transit
JIN YOUHAO, SONG DONGQIAO, JIN JIE, HAN BIN, ZHONG XIAOCHEN, CHEN XINGHUI, LI JINGZENG, CHEN CHUN, MENG XIANGXU, LIU LI
Year of Publication 07.12.2021
Get full text
Year of Publication 07.12.2021
Patent
Clamp for fatigue of track fastener
JIN YOUHAO, LIN WEIJIE, SONG DONGQIAO, JIN JIE, HAN BIN, ZHONG XIAOCHEN, CHEN XINGHUI, LI JINGZENG, CHEN CHUN, MENG XIANGXU, LIU LI
Year of Publication 07.12.2021
Get full text
Year of Publication 07.12.2021
Patent