Ball-socket workpiece induction quenching method and locating device
LIU YANXUE, ZHANG MIN, JIANG LIYONG, XIE LINGZHEN, DUAN YOUQUAN, FENG XIANLEI, WANG ZHONG, WANG MENG
Year of Publication 19.08.2015
Get full text
Year of Publication 19.08.2015
Patent
Highway bridge connecting device with anti-seismic function
ZHANG DEPING, HUANG LONGCHAO, ZHANG LIDONG, DUAN YOUQUAN, XU MINGDONG, LYU JIA, FENG HONGYU, MA WEIHUA, ZHANG SHULIANG
Year of Publication 04.03.2022
Get full text
Year of Publication 04.03.2022
Patent
Steel foil carbon determination protection valve of carburizing furnace
ZHANG MIN, JIANG LIYONG, XIE LINGZHEN, DUAN YOUQUAN, FENG XIANLEI, SUN SHICHAO, WANG ZHONG, WANG MENG, LYU JIN'GEN
Year of Publication 17.06.2015
Get full text
Year of Publication 17.06.2015
Patent
Simple coil spring manufacturing device
ZHAO XIAOFEI, JIANG LIYONG, ZHANG LIHUA, DUAN YOUQUAN, LYU MAOHUI, LI WENHUA
Year of Publication 27.08.2014
Get full text
Year of Publication 27.08.2014
Patent
Inner pore induction quenching and cooling device
ZHOU XINGGUO, DONG SONGJIN, JIANG LIYONG, MENG GUOQIANG, DUAN YOUQUAN, WANG ZHONG, FU CHENGDONG, LYU MAOHUI, WANG MENG
Year of Publication 11.06.2014
Get full text
Year of Publication 11.06.2014
Patent
Mold pressing quenching device for gear ring
ZHOU XINGGUO, DONG SONGJIN, JIANG LIYONG, MENG GUOQIANG, DUAN YOUQUAN, WANG ZHONG, WANG MENG, FU CHENGDONG, LYU MAOHUI
Year of Publication 11.06.2014
Get full text
Year of Publication 11.06.2014
Patent
Welding device of machine frame structure
YANG HONGGANG, DONG SONGJIN, JIANG LIYONG, MENG GUOQIANG, WEI JIAWEI, WANG RUNZHI, DUAN YOUQUAN, WANG CAIFENG, ZHAI HAO, TIAN BIN
Year of Publication 17.04.2013
Get full text
Year of Publication 17.04.2013
Patent
Rotatable drill jig mould
LIU KUN, DONG SONGJIN, WU YONGFU, JIANG LIYONG, LV HAIBO, DUAN YOUQUAN, HU CHUANPENG, QUAN ZHONGHUA, WEI XIAOBEI, LI TAOTAO
Year of Publication 29.05.2013
Get full text
Year of Publication 29.05.2013
Patent
Die quenching device for inner gear ring
LV MAOHUI, ZHOU XINGGUO, DONG SONGJIN, JIANG LIYONG, MENG GUOQIANG, DUAN YOUQUAN, WANG ZHONG, WANG MENG, FU CHENGDONG
Year of Publication 08.05.2013
Get full text
Year of Publication 08.05.2013
Patent
Induction-heating die quenching machine tool
LV MAOHUI, ZHOU XINGGUO, DONG SONGJIN, JIANG LIYONG, MENG GUOQIANG, DUAN YOUQUAN, WANG ZHONG, FU CHENGDONG
Year of Publication 01.02.2012
Get full text
Year of Publication 01.02.2012
Patent
Quenching tank
LV MAOHUI, ZHOU XINGGUO, DONG SONGJIN, JIANG LIYONG, MENG GUOQIANG, DUAN YOUQUAN, WANG ZHONG, FU CHENGDONG
Year of Publication 25.01.2012
Get full text
Year of Publication 25.01.2012
Patent
Hanger
XU CHUNLEI, DONG SONGJIN, JIANG LIYONG, MENG GUOQIANG, ZHANG LIHUA, DUAN YOUQUAN, FAN QINGZHUO, WANG MENG, LI WENHUA, ZHANG MINGDONG
Year of Publication 20.03.2013
Get full text
Year of Publication 20.03.2013
Patent
After-rotation side power output device of tractor
ZHOU XINGGUO, DONG SONGJIN, JIANG LIYONG, CHENG GUANYAN, MENG GUOQIANG, DUAN YOUQUAN, HU CHUANPENG, WANG ZHONG, TIAN WUCHEN, FU CHENGDONG
Year of Publication 04.07.2012
Get full text
Year of Publication 04.07.2012
Patent
Side power to rear power output device of tractor
ZHOU XINGGUO, DONG SONGJIN, JIANG LIYONG, CHENG GUANYAN, MENG GUOQIANG, DUAN YOUQUAN, HU CHUANPENG, WANG ZHONG, TIAN WUCHEN, FU CHENGDONG
Year of Publication 06.06.2012
Get full text
Year of Publication 06.06.2012
Patent