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公开(公告)号:KR1020140086663A
公开(公告)日:2014-07-08
申请号:KR1020120157404
申请日:2012-12-28
Applicant: 대구가톨릭대학교산학협력단
Inventor: 김진곤
CPC classification number: A61B17/6466
Abstract: The present invention relates to a bone external fixator. The bone external fixator according to an embodiment of the present invention is characterized by comprising a supporting part; a first clamp movably combined with the supporting part and converted into a state of being contacted and fixed on the supporting part or a state of canceling the fixation; a pin supporting part movably combined with the first clamp and converted into a state of being contacted and fixed on the first clamp part and a state of canceling the fixation; a pin combined with the pin supporting part and having the other side fixed on the bone; and a fastening member pressing the first clamp in the direction of the first clamp fixed on the supporting part to maintain a stated of the first clamp contacted and fixed on the supporting part, wherein the fastening member presses the first clamp for the first clamp and the pin supporting part to be in a state of being contacted and fixed by a pressing force of the fastening member when the first clamp and the supporting part is contacted and fixed.
Abstract translation: 骨外固定器技术领域本发明涉及骨外固定器。 根据本发明的实施例的骨外固定器的特征在于包括支撑部分; 第一夹具,与支撑部件可移动地组合并且被转换成在支撑部件上接触和固定的状态或取消固定的状态; 销支撑部分,其与第一夹具可移动地组合并转换成接触和固定在第一夹持部分上的状态和取消固定的状态; 销与销支撑部分结合并且另一侧固定在骨上; 以及紧固构件,其沿着固定在所述支撑部上的所述第一夹具的方向按压所述第一夹具,以将所述第一夹具的状态保持接触固定在所述支撑部上,其中,所述紧固构件按压所述第一夹具的所述第一夹具, 当第一夹具和支撑部分接触和固定时,销支撑部分处于通过紧固构件的按压力而被接触和固定的状态。
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公开(公告)号:KR101783111B1
公开(公告)日:2017-09-28
申请号:KR1020150171626
申请日:2015-12-03
Applicant: 대구가톨릭대학교산학협력단
Abstract: 본발명은굴삭작업시에시야를확보하여안전및 작업효율을향상시키는굴삭기를제공한다. 본발명은주행체와, 주행체에선회가능하게장착되는본체와, 본체와회동가능하게장착되는붐과, 일단이붐과회동가능하게장착되는암과, 암의타단에서암과회동가능하게연결되는버킷및 암의일측에설치되어상기버킷을촬상하는카메라모듈을포함하는시인성이향상된굴삭기를제공한다.
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公开(公告)号:KR1020170065341A
公开(公告)日:2017-06-13
申请号:KR1020150171633
申请日:2015-12-03
Applicant: 대구가톨릭대학교산학협력단
Abstract: 본발명은전복방지기능을가지는굴삭기및 굴삭기의전복방지방법을제공한다. 주행체와, 상기주행체에선회가능하게장착되는본체와, 상기본체와회동가능하게장착되는붐과, 일단이상기붐과회동가능하게장착되는암과, 상기암의타단에상기암과회동가능하게연결되는버킷과, 상기붐, 상기암 및상기버킷의회전각을측정하는각도센서와, 상기본체에설치되며, 상기본체와지면사이의경사각을측정하는경사측정부및 상기각도센서로부터측정된회전각으로굴삭기의무게중심을산출하고, 산출된상기무게중심과경사측정부에서측정된상기본체의경사각을이용하여전복위험성을판단하는제어부를포함한다.
Abstract translation: 本发明提供一种具有防翻转功能的挖掘机和防止挖掘机翻转的方法。 一个可转动地安装在主体上的悬臂;一个可转动地安装在单相悬臂上的臂;以及一个可转动地安装在臂的另一端上的臂 测量主体与地面之间的倾斜角度的倾斜测量单元以及测量从角度传感器测量的动臂,斗杆和铲斗沉头角度的旋转角度的旋转角度测量单元, 并且通过使用计算出的重心和由倾斜测量单元测量的主体的倾斜角来计算挖掘机的重心并确定翻转的危险。
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公开(公告)号:KR1020160022496A
公开(公告)日:2016-03-02
申请号:KR1020140108102
申请日:2014-08-20
Applicant: 대구가톨릭대학교산학협력단
Abstract: 굴삭기지지장치가개시된다. 본발명의일 실시예에따른굴삭기지지장치는굴삭기의하부프레임; 및굴삭기의하부프레임에형성된실린더튜브와, 유압에의해실린더튜브안에서슬라이딩가능하게이동하는피스톤을가지는유압실린더;를포함하고, 실린더튜브로부터피스톤의돌출시, 피스톤의일단이굴삭기가위치하는지면과접촉함으로써굴삭기를지지한다.
Abstract translation: 公开了一种挖掘机支撑装置。 根据本发明的一个实施例,挖掘机支撑装置包括:挖掘机的下框架; 和液压缸。 液压缸包括:形成在挖掘机的下框架上的缸筒; 以及通过液压在缸筒中滑动地移动的活塞。 当活塞从缸筒突出时,活塞的一端与挖掘机所在的地面接触,从而支撑挖掘机。 挖掘机支撑装置确保施工挖土机和土建工程施工时的稳定性,防止坡面倾倒和滑倒。
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