Machine base welding tool for counterweight housing
MEI XIAOLI, LI XUEQIONG, QIU HAN, LIU JUNLU, PENG XI, TANG CHENG, SHEN LING, DENG SHANTAO, HUANG XUEMEI, TANG CHEN, YANG WEI, ZHU JUNGANG, ZHANG LI, SUN JIANYING
Year of Publication 31.10.2023
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Year of Publication 31.10.2023
Patent
Elevator plate reinforcing rib bonding tool
MEI XIAOLI, LI XUEQIONG, QIU HAN, LIU JUNLU, TANG CHENG, SHEN LING, DENG SHANTAO, HUANG XUEMEI, TANG CHEN, YANG WEI, LIU LU, ZHU JUNGANG, ZHANG LI, SUN JIANYING
Year of Publication 31.10.2023
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Year of Publication 31.10.2023
Patent
Elevator stand column welding tool
MEI XIAOLI, LI XUEQIONG, QIU HAN, LIU JUNLU, TANG CHENG, SHEN LING, DENG SHANTAO, HUANG XUEMEI, TANG CHEN, DAN TANGHUA, YANG WEI, ZHU JUNGANG, ZHANG LI, SUN JIANYING
Year of Publication 31.10.2023
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Year of Publication 31.10.2023
Patent
Escalator driving torsion test board
LIAO YOU, MEI XIAOLI, LI XUEQIONG, QIU HAN, LIU JUNLU, TANG CHENG, SHEN LING, DENG SHANTAO, HUANG XUEMEI, TANG CHEN, YANG WEI, ZHU JUNGANG, ZHANG LI, SUN JIANYING
Year of Publication 27.10.2023
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Year of Publication 27.10.2023
Patent
Sound-absorbing material cutting device for elevator door pocket processing
MEI XIAOLI, LI XUEQIONG, LIU JUNLU, QIU HAN, TANG CHENG, SHEN LING, DENG SHANTAO, HUANG XUEMEI, TANG CHEN, YI DONGLIN, YANG WEI, ZHU JUNGANG, ZHANG LI, SUN JIANYING
Year of Publication 02.05.2023
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Year of Publication 02.05.2023
Patent
Ventilation device for elevator car
MEI XIAOLI, LI XUEQIONG, LIU JUNLU, QIU HAN, TANG CHENG, SHEN LING, DENG SHANTAO, HUANG XUEMEI, TANG CHEN, YI DONGLIN, YANG WEI, ZHU JUNGANG, ZHANG LI, SUN JIANYING
Year of Publication 28.02.2023
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Year of Publication 28.02.2023
Patent
Door pocket assembly line clamping device for elevator
MEI XIAOLI, LI XUEQIONG, LIU JUNLU, QIU HAN, TANG CHENG, SHEN LING, DENG SHANTAO, HUANG XUEMEI, TANG CHEN, YI DONGLIN, JIANG TING, YANG WEI, ZHU JUNGANG, ZHANG LI, SUN JIANYING
Year of Publication 08.11.2022
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Year of Publication 08.11.2022
Patent
Roller shutter safety window
LIAO YOU, NIE CHAOHUI, XIAO HU, DENG SHANTAO, DAN TANGHUA, JIANG HU, WANG WEN, FAN LINZHONG
Year of Publication 24.11.2020
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Year of Publication 24.11.2020
Patent
Elevator shaft safety protection door
NIE CHAOHUI, XIAO HU, DENG SHANTAO, DAN TANGHUA, JIANG HU, WANG WEN, FAN LINZHONG
Year of Publication 24.11.2020
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Year of Publication 24.11.2020
Patent
Elevator with automatic alarm function
LIAO YOU, NIE CHAOHUI, XIAO HU, DENG SHANTAO, DAN TANGHUA, JIANG HU, WANG WEN, FAN LINZHONG
Year of Publication 24.11.2020
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Year of Publication 24.11.2020
Patent
Driving device of elevator
NIE CHAOHUI, XIAO HU, DENG SHANTAO, DAN TANGHUA, JIANG HU, WANG WEN, FAN LINZHONG
Year of Publication 24.11.2020
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Year of Publication 24.11.2020
Patent
Bearing elevator with double-detection function
NIE CHAOHUI, XIAO HU, DENG SHANTAO, DAN TANGHUA, JIANG HU, WANG WEN, FAN LINZHONG
Year of Publication 24.11.2020
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Year of Publication 24.11.2020
Patent
Lift car safety door
LIAO YOU, NIE CHAOHUI, XIAO HU, DENG SHANTAO, DAN TANGHUA, JIANG HU, WANG WEN, FAN LINZHONG
Year of Publication 26.06.2020
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Year of Publication 26.06.2020
Patent
Elevator counterweight device
LIAO YOU, NIE CHAOHUI, XIAO HU, DENG SHANTAO, DAN TANGHUA, JIANG HU, WANG WEN, FAN LINZHONG
Year of Publication 26.06.2020
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Year of Publication 26.06.2020
Patent
Environment-friendly energy-saving elevator
LIAO YOU, NIE CHAOHUI, XIAO HU, DENG SHANTAO, DAN TANGHUA, JIANG HU, WANG WEN, FAN LINZHONG
Year of Publication 26.06.2020
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Year of Publication 26.06.2020
Patent
Elevator hand strap
XIAO HU, DENG SHANTAO, DAN TANGHUA, TANG FUQIANG, JIANG HU, WANG WEN, TANG JUNWEI, FAN LINZHONG
Year of Publication 26.06.2020
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Year of Publication 26.06.2020
Patent
Umbrella dewatering device for elevator
LIAO YOU, NIE CHAOHUI, XIAO HU, DENG SHANTAO, DAN TANGHUA, JIANG HU, WANG WEN, FAN LINZHONG
Year of Publication 26.06.2020
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Year of Publication 26.06.2020
Patent
Lift car without lower beam structure
XIAO HU, DENG SHANTAO, DAN TANGHUA, TANG FUQIANG, JIANG HU, WANG WEN, TANG JUNWEI, FAN LINZHONG
Year of Publication 26.06.2020
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Year of Publication 26.06.2020
Patent
Inclined elevator car frame lower beam assembly
XIAO HU, DENG SHANTAO, TANG FUQIANG, JIANG HU, WANG WEN, TANG JUNWEI, FAN LINZHONG
Year of Publication 26.06.2020
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Year of Publication 26.06.2020
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