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张大成
Lecturer (Higher Education Institution)
School/Department: College of Engineering
Education Level:University graduated
Degree:Master's Degree in Engineering
Professional Title:
Lecturer (Higher Education Institution)
Alma Mater:
北京农业工程大学
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【Patent】杨井华,姚雪霞,张大成,於海明,李晓林,金美付,一种浮动夹紧装置,ZL201720279517.8,2017
【Patent】张正伟,姚雪霞,张大成,於海明,杨井华,一种电火花镗磨孔简易装置,ZL201720279353.9,2017
【Patent】张大成,於海明,杨井华,李晓林,金美付,姚雪霞,一种加工内孔环槽装置,ZL201720253573.4,2017
【Patent】杨井华,金美付,姚雪霞,李晓林,张大成,於海明,一种连杆式防止锤头下滑的安全防护装置,ZL201720224200.4,2017
【Patent】张大成,於海明(外),包义亮(外),郑小钢(外),张平(外),葛涛(外),孙良胜(外),王俊(外),张正伟(外),一种后置旋转式旋耕播种施肥开沟机,ZL202021335025.4,2021
【Patent】李晓林,金美付,张正伟,姚雪霞,张大成,杨井华,一种可进退式夹紧装置,ZL201720345742.7,2017
【Patent】张大成,於海明,李晓林,杨井华,姚雪霞,一种双偏心轮夹紧装置,ZL201720279355.8,2017
【Patent】姚雪霞,张大成,於海明,李晓林,金美付,杨井华,一种偏心驱动斜向压紧装置,ZL 2017 2 0279516.3,2017
【Patent】於海明,杨井华,李晓林,金美付,姚雪霞,张大成,一种加工孔口下端面的装置,ZL201720253574.9,2017
【Patent】金美付,姚雪霞,李晓林,张大成,於海明,杨井华,一种支架式支撑锤头装置,ZL201720224356.2,2017
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