Colliery does not have rectangle flame proof box of median septum in pit
ZONG ZHAOLI, WANG JUNFENG, MENG HAIQIANG, TIAN JIANGYU, ZHOU RUIPING, ZHAO RUNFANG, LAN ZHIHENG, WANG YUTANG
Year of Publication 26.08.2015
Get full text
Year of Publication 26.08.2015
Patent
Mechanical interlocking device on two flame proof casees that open door in pit
ZONG ZHAOLI, MENG HAIQIANG, SHEN XIAOWEI, WANG JUNFENG, ZHANG SIRUI, DU XIAOXU, WANG YUTANG
Year of Publication 26.08.2015
Get full text
Year of Publication 26.08.2015
Patent
Manual-automatic integrated propelled circuit breaker isolation body driving mechanism
ZONG ZHAOLI, WANG JUNFENG, SHEN XIAOWEI, LAN ZHIHENG, WANG YUTANG, ZHAO GAILAN, REN BAOPING, JIA HONGYUN
Year of Publication 30.06.2020
Get full text
Year of Publication 30.06.2020
Patent
Butt-joint connection type circuit breaker isolation body trolley convenient to overhaul
ZONG ZHAOLI, WANG JUNFENG, SHEN XIAOWEI, LAN ZHIHENG, WANG YUTANG, ZHAO GAILAN, REN BAOPING, JIA HONGYUN
Year of Publication 30.06.2020
Get full text
Year of Publication 30.06.2020
Patent
Collision connection type circuit breaker isolation body trolley convenient to overhaul
ZONG ZHAOLI, WANG JUNFENG, SHEN XIAOWEI, LAN ZHIHENG, WANG YUTANG, ZHAO GAILAN, REN BAOPING, JIA HONGYUN
Year of Publication 11.02.2020
Get full text
Year of Publication 11.02.2020
Patent
Manually/automatically propelled circuit breaker isolating body driving mechanism
ZONG ZHAOLI, WANG JUNFENG, SHEN XIAOWEI, LAN ZHIHENG, WANG YUTANG, ZHAO GAILAN, REN BAOPING, JIA HONGYUN
Year of Publication 21.01.2020
Get full text
Year of Publication 21.01.2020
Patent
Epoxy cloth section bar cuboid support
ZONG ZHAOLI, WANG JUNFENG, SHEN XIAOWEI, TIAN YUNQUAN, CHENG YUQIANG, ZHAO RUNFANG, WANG BIQING, ZHU YANLI, WANG YUTANG, CHENG ZHIWEI
Year of Publication 26.08.2015
Get full text
Year of Publication 26.08.2015
Patent
Cuboid support adopting epoxy cloth profiles
ZONG ZHAOLI, WANG JUNFENG, SHEN XIAOWEI, TIAN YUNQUAN, CHENG YUQIANG, ZHAO RUNFANG, WANG BIQING, ZHU YANLI, WANG YUTANG, CHENG ZHIWEI
Year of Publication 15.07.2015
Get full text
Year of Publication 15.07.2015
Patent
Mining high-voltage power distribution cabinet manual-automatic integrated bilateral propulsion circuit breaker input end isolation body
ZONG ZHAOLI, WANG JUNFENG, SHEN XIAOWEI, GE KAISONG, ZHANG YINBAO, LAN ZHIHENG, WANG YUTANG, ZHAO GAILAN, WANG HUI
Year of Publication 02.10.2020
Get full text
Year of Publication 02.10.2020
Patent
Double-side-propelled circuit breaker input end isolation body which is convenient to assemble and debug
ZONG ZHAOLI, WANG JUNFENG, SHEN XIAOWEI, GE KAISONG, LAN ZHIHENG, WANG YUTANG, ZHAO GAILAN, GAO LIQIANG
Year of Publication 02.10.2020
Get full text
Year of Publication 02.10.2020
Patent
Double-side-propelled circuit breaker input end isolation body with limiting reminding function
ZONG ZHAOLI, WANG JUNFENG, SHEN XIAOWEI, LIU YAJUN, GE KAISONG, LAN ZHIHENG, WANG YUTANG, ZHAO GAILAN
Year of Publication 02.10.2020
Get full text
Year of Publication 02.10.2020
Patent
manual-automatic integrated bilateral propulsion circuit breaker input end isolation body of mining high-voltage power distribution cabinet
ZONG ZHAOLI, WANG JUNFENG, SHEN XIAOWEI, GE KAISONG, ZHANG YINBAO, LAN ZHIHENG, WANG YUTANG, ZHAO GAILAN, WANG HUI
Year of Publication 26.06.2020
Get full text
Year of Publication 26.06.2020
Patent