Measurement tool for parallelism error of two side faces of guide rail of machine tool
GUO ZHIQIANG, LI YUNSHENG, HAN XIUWU, LI XIANGWEN, QUAN RUIXIA, JIAO YAFENG, SONG DONGCHAO, ZHANG JIANG, SHI YONGQIANG, TIAN HAIJUN
Year of Publication 20.03.2013
Get full text
Year of Publication 20.03.2013
Patent
Numerically controlled doubled-headed lathe
LIU CHUNFU, LIU CHUNYU, NIU CHAOQUN, ZHANG ZIJUN, QUAN RUIXIA, WANG JINFU, WANG YUPING, ZHANG WENJIE, WANG XIAOQIANG, BAI HONGWEI, HAN CHANGSHENG, ZHANG HONGJIE, HAO LIJUN
Year of Publication 25.07.2012
Get full text
Year of Publication 25.07.2012
Patent
Three-position oil cylinder apparatus
BAI JIAFANG, MA ZILI, LI RUIHONG, ZHANG ZHENGYI, GUO ZHANGXIN, YUE ZHIHENG, HAN CHANGSHENG, QUAN RUIXIA
Year of Publication 19.08.2009
Get full text
Year of Publication 19.08.2009
Patent
Internal semi-spherical surface turning device for common lathes
LIU TIANJUN, LIU CHUNFU, HAN BAOHONG, GUO ZHIQIANG, LI XIANGWEN, LIU SUFENG, QUAN RUIXIA, WANG HONGMING, CHEN KUN, ZHANG YAN, LI RUNLIAN, BAI HONGWEI, SONG DONGCHAO, HE AIJUN, LV ANXIANG
Year of Publication 01.06.2011
Get full text
Year of Publication 01.06.2011
Patent
Tailstock unloading mechanism
LU LE, HAN XIANGYANG, LIU CHUNFU, WU GUANGLIN, LU JUNYONG, GAO LIPING, GU YANFENG, HAN CHANGSHENG, LI YUNSHENG, ZHANG ZIJUN, QUAN RUIXIA
Year of Publication 23.06.2010
Get full text
Year of Publication 23.06.2010
Patent