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1. 发明授权

KR100771957B1 출몰형 확장굴착날이 장착된 확장유니트를 갖는오거크레인용 굴착 스크류 有权
标题翻译：具有出入口叶片的安全螺旋装置的螺旋桨螺丝
公开(公告)号：KR100771957B1
公开(公告)日：2007-10-31
申请号：KR1020060122020
申请日：2006-12-05
申请人： 대원전기 주식회사
发明人： 권세원
IPC分类号： E21B10/42 , E21B10/44
CPC分类号： E21B10/34 , E21B10/20 , E21B10/44
摘要： An excavating screw for an auger crane having an extension unit with an in-and-out excavating blade is provided to prevent shake and vibration by allowing an end unit to function as a center point. In an excavating screw for an auger crane, an end unit(20) engaged with an excavating tooth(21) is provided at the lower end of an excavating pipe(10) having a spiral screw. A separate extension unit(30) is formed between the lower end of the excavating pipe and the end unit. Guide plates(31) having different heights protrude respectively. Extension pipes(40) engaged with an auxiliary excavating blade(41) are inserted into the guide pipes respectively. The extension pipe is screw-coupled to a spiral shaft(50) rotated from the extension unit and appears linearly from an end of the guide plate by the rotation of the spiral shaft. The screw of the excavating pipe extends to the lower end of the extension unit.
摘要翻译：提供一种用于具有带有进出挖掘刀片的延伸单元的螺旋起重机的挖掘螺钉，以通过允许端部单元用作中心点来防止振动和振动。在用于螺旋起重机的挖掘螺钉中，在具有螺旋形螺钉的挖掘管（10）的下端设置有与挖掘齿（21）接合的端部单元（20）。在挖掘管的下端和端部之间形成有单独的延伸单元（30）。具有不同高度的导板（31）分别突出。与辅助挖掘刀片（41）接合的延伸管（40）分别插入引导管中。延伸管螺旋联接到从延伸单元旋转的螺旋轴（50），并且通过螺旋轴的旋转从引导板的端部线性地出现。挖掘管的螺钉延伸到延伸单元的下端。

2. 实用新型

KR2019990033634U 확장용굴착기헤드. 无效
标题翻译： AN AN。。。。。。
公开(公告)号：KR2019990033634U
公开(公告)日：1999-08-16
申请号：KR2019990007801
申请日：1999-05-04
申请人： 정영대
发明人： 정영대
IPC分类号： E21B10/26
CPC分类号： E21B10/34 , E21B10/62 , E21B2010/425
摘要： 본고안은기초콘크리트용구멍을깊게굴착하지않더라도견고하면서지반으로침몰하지않게되는구멍을굴착할수 있게하기위하여본 고안은, 굴착기와다단으로조립된연결봉의하단과조립되는굴착기헤드에있어서, 상기연결봉과의체결수단을가지고있으며, 중앙으로상부에는이중으로된 안내관과사각관이끼워지며하부에는하단이하측의하판과고정되는축관이상기안내관에있고사방으로개방부가형성된프레임과, 상기프레임의각 개방부로삽입되면서상측에축봉에의해조립되고외측면으로소정의비트들이조립된아암과, 상기아암의내측면과사각관의각 하부면에양측단이조립되는로드와, 상기프레임하판의하부에소정의공간부를두고연결구에의해조립되는원판이있고상기원판의하부중앙에조립되며하부에소정의뿔이있는받침대로구성된다.

3. 发明公开

KR1020150039785A 4-아미노-3-클로로-5-플루오로-6-(4-클로로-2-플루오로-3-메톡시페닐)피리딘-2-카르복실산 또는 그의 유도체 및 VLCFA 합성 및 지방산/지질 합성 억제 제초제를 포함하는 제초 조성물 审中-实审
标题翻译：包含4-氨基-3-氯代-5-氟-6-（4-氯-2-氟-3-甲氧基苯基）吡啶-2-羧酸或其衍生物和VLCFA合成和脂肪酸/脂质合成抑制剂的除草组合物除草剂
公开(公告)号：KR1020150039785A
公开(公告)日：2015-04-13
申请号：KR1020157004648
申请日：2013-07-19
申请人： 다우 아그로사이언시즈 엘엘씨
发明人： 여키즈카를라 , 만리처드 , 시라이시이쿠오 , 야나기야마신고 , 새치비노버트
IPC分类号： A01N43/40 , A01N43/78 , A01N43/82 , A01N43/10 , A01N43/12 , A01N43/20 , A01N43/653 , A01N43/713
CPC分类号： E21B44/00 , A01N37/20 , A01N37/26 , A01N43/10 , A01N43/12 , A01N43/20 , A01N43/40 , A01N43/653 , A01N43/713 , A01N43/78 , A01N43/82 , A01N57/14 , E21B10/34 , A01N37/18 , A01N37/22 , A01N43/80 , A01N47/12 , A01N47/16 , A01N47/38 , A01N2300/00
摘要： (a) 하기화학식 I의화합물인 4-아미노-3-클로로-5-플루오로-6-(4-클로로-2-플루오로-3-메톡시페닐)피리딘-2-카르복실산또는그의유도체, 또는그의농업상허용되는염 또는에스테르, 및 (b) VLCFA 및지방산/지질합성억제제초제, 예를들어비제한적으로아세토클로르, 알라클로르, 아닐로포스, 벤푸레세이트, 카펜스트롤, 디메테나미드-P, 페녹사술폰, 펜트라자미드, 인다노판, 플루페나세트, 메페나세트, s-메톨라클로르, 몰리네이트, 페톡사미드, 프레틸라클로르, 프로술포카르브, 피록사술폰, 테닐클로르및 티오벤카르브, 또는이들의염 또는에스테르를함유하는상승작용적제초조성물이본원에제공된다. 또한, 직파, 담수직파및 이식벼, 곡류, 밀, 보리, 귀리, 호밀, 수수, 옥수수또는메이즈, 사탕수수, 해바라기, 유지종자평지, 카놀라, 사탕무, 대두, 목화, 파인애플, 목장, 목초지, 방목장, 휴경지, 잔디, 나무및 덩굴과수원, 수생식물, 플랜테이션작물, 채소, 산업적식생관리 (IVM) 또는공공통행로 (ROW)에서바람직하지않은식생의상승작용적잡초방제가제공된다.

4. 发明公开

KR1020130135685A 잔여슬라임 자동처리 드릴비트 및 이를 이용한 잔여슬라임 처리방법 无效
标题翻译：用于地下开采的SLIME自动卸载钻头，使用相同的SLIME卸载金属
公开(公告)号：KR1020130135685A
公开(公告)日：2013-12-11
申请号：KR1020120059485
申请日：2012-06-02
申请人： (주)삼일이엔씨
发明人： 임성대 , 최동규
IPC分类号： E21B21/10 , E21B21/01 , E21B10/64
CPC分类号： E21B21/14 , E21B10/34 , E21B10/61 , E21B10/62 , E21B21/10 , E21B2010/607
摘要： The present invention is capable of processing slime generated when the ground is perforated or a hole is expanded without installing a separate device during the perforating or after a work is completed and shortening work terms by including a hydraulic pressure outlet (20) to directly form the hydraulic pressure flow towards the upper part of a perforating hole to discharge the remaining slime in a drill rod (2) section to the outside for the remaining slime at a drill bit main body (4) and forming in order for a connection path (23) connected to the hydraulic pressure outlet (20) to be connected to a hydraulic pressure injecting main path (16) formed to the lower part of the drill bit main body (4).
摘要翻译：本发明能够处理当地面被穿孔时产生的粘液或孔扩大而不在穿孔期间安装单独的装置，或在工作完成之后或通过包括液压出口（20）直接形成工作完成并缩短工作条件液压朝向穿孔的上部流动，将钻杆（2）部分中的剩余泥浆排出到外部，用于钻头主体（4）上的剩余泥浆，并形成连接路径（23 ）连接到液压压力出口（20）以连接到形成于钻头主体（4）的下部的液压注入主路径（16）。

5. 发明公开

KR1020110023095A 인-라인 확장형 시추공 굴착장치 无效
标题翻译：钻孔机具有在线延伸的翅膀
公开(公告)号：KR1020110023095A
公开(公告)日：2011-03-08
申请号：KR1020090080709
申请日：2009-08-28
申请人： 임병덕
发明人： 임병덕
IPC分类号： E21B10/36 , E21B10/26
CPC分类号： E21B4/02 , E21B10/34 , E21B10/62
摘要： PURPOSE: An in-line extension type borehole drilling device is provided to reduce manufacturing costs by making the processing of a pilot bit and driver facilitate and to reduce damage to and abrasion of a driver in a drilling process. CONSTITUTION: An in-line extension type borehole drilling device comprises a driver(100), a pilot bit(200), and an expansion wing(300). The driver is combined in a hammering device. The pilot bit drills the floor of a borehole on the lower part of the driver. The expansion wing is mounted between the driver and the pilot bit. The expansion wing protrudes to out of the outer circumference of the pilot bit in order to expand the inner circumference of the bore hole.
摘要翻译：目的：提供一种在线扩展型钻孔钻具，以通过使导向钻头和驱动器的加工便利并减少钻孔过程中驾驶员的损坏和磨损来降低制造成本。构造：在线延伸型钻孔装置包括驱动器（100），导向钻头（200）和膨胀翼（300）。驾驶员组合在锤击装置中。驾驶员钻在驾驶员下部钻井的地板。扩展翼安装在驱动器和引导位之间。膨胀翼从导向钻头的外周伸出，以扩大钻孔的内周。

6. 发明授权

KR101404610B1 확장력이 개선된 확공용 굴착 비트 有权
标题翻译：膨胀地基压力型位
公开(公告)号：KR101404610B1
公开(公告)日：2014-06-09
申请号：KR1020130043523
申请日：2013-04-19
申请人： (주)세종이엔씨
发明人： 민경남 , 이재원 , 이중관 , 유시동 , 정지욱
IPC分类号： E21B10/32 , E21B10/43
CPC分类号： E21B10/34 , E21B10/62
摘要： The present invention relates to an excavation bit for expanding a hole with enhanced expandability. Two wing bits are coupled in a coupling groove formed on a housing bit while the inner surfaces are in contact with each other, but the rear sides protrude outward from the contact surfaces; thereby firmly coupling the wing bits and increasing the expandability of widening outward to have the larger diameter than the existing one. As a borehole is widely excavated, a reinforcing member can be smoothly inserted. The excavation bit for expanding a hole on the bedrock is composed of symmetric inclined grooves having a guide protrusion protruding outward while being inclined in the lower surface of the housing bit in a specific direction; the wing bits formed on the surface and the lateral surface and having multiple microholes; and a hammer chuck coupled to the top surface of the housing bit and capable of reducing noise and vibration when the housing bit hits the bedrock. In the excavation bit for expanding a hole on the bedrock, the reverse L-shape contact surfaces are formed on the top of the symmetric inclined grooves to be in contact with each other. The two wing bits are symmetrically coupled to the contact surface of the inclined grooves. The front side of the wing bits protrude to the outside of the inclined grooves of the housing bit while the reverse L-shaped contact surfaces formed on the inner surface of the wing bits are in contact with each other.
摘要翻译：挖掘钻头技术领域本发明涉及一种用于扩大扩孔性的开孔。两个翼片连接在形成在壳体钻头上的联接槽中，同时内表面彼此接触，但是后侧从接触表面向外突出; 从而牢固地连接机翼钻头并增加向外加宽以具有比现有直径更大的直径的可扩展性。由于钻孔被广泛挖掘，所以能够顺利地插入加强构件。用于在基岩上扩孔的挖掘钻头由具有向外突出的引导突起的对称倾斜槽构成，同时沿着特定方向在壳体钻头的下表面中倾斜; 翼面形成在表面和侧表面上并具有多个微孔; 以及耦合到壳体钻头的顶表面的锤卡盘，并且当壳体钻头撞击基岩时能够减少噪音和振动。在用于在基岩上扩孔的挖掘钻头中，相反的L形接触表面形成在对称倾斜槽的顶部上以彼此接触。两翼位对称地联接到倾斜槽的接触表面。翼部的前侧突出到壳体钻头的倾斜槽的外侧，而形成在机翼钻头的内表面上的相反的L形接触表面彼此接触。

7. 发明授权

KR101186840B1 The reamer for horizontal directional drilling having a variable structure 有权
标题翻译：用于具有可变结构的水平方向钻孔的激光器
公开(公告)号：KR101186840B1
公开(公告)日：2012-09-28
申请号：KR20120008363
申请日：2012-01-27
申请人： SEALY CO LTD , HAN BUNG JEON , WON CHUN GIEE , SHIN HYUN SANG , KIM YONG HO
发明人： HAN BUNG JEON , KIM JUNG HO , CHON HYON WOOK , KIM YOUNG KWANG , BAEK PAL JOUNG , KIM HYUN TAE , LIM WON KYU , KIM YONG HO , SHIN HYUN SANG , WON CHUNG IEE
IPC分类号： E21B10/32 , E02F5/18
CPC分类号： E21B10/34 , E21B7/046 , E21B10/62
摘要： PURPOSE: A reamer for excavation construction having a variable diameter structure is provided to rapidly perform a reaming work even if a reaming size is changed. CONSTITUTION: A reamer(A) for excavation construction having a variable diameter structure comprises a main reaming body(1), an auxiliary reaming body(2), and fastening members. The main reaming body injects a bentonite solution frontward with high-pressure. The auxiliary reaming body is continuously extended from the rear end of the main reaming body. The fastening members fasten the front end of the auxiliary reaming body to the rear end of the main reaming body.
摘要翻译：目的：提供一种具有可变直径结构的挖掘结构的扩孔器，即使扩孔尺寸发生变化，也可快速进行扩孔工作。构成：用于具有可变直径结构的挖掘结构的铰刀（A）包括主铰孔体（1），辅助铰接体（2）和紧固构件。主要扩孔体向高压注入膨润土溶液。辅助铰接体从主铰孔体的后端连续延伸。紧固构件将辅助铰孔体的前端固定到主铰孔体的后端。

8. 发明授权

KR101108437B1 오거크레인 유압식 신축 굴착날을 이용한 역Ｔ형 굴착 고강도 지선 시공법 有权
标题翻译：使用可扩展的奥格尔起重机刀片构造反型形状的高强度地球构造方法
公开(公告)号：KR101108437B1
公开(公告)日：2012-02-20
申请号：KR1020110120588
申请日：2011-11-18
申请人： 대원전기 주식회사
发明人： 권세원
IPC分类号： E21B10/32 , E21B10/44 , E21B7/28
CPC分类号： E21B10/34 , E21B3/02 , E21B10/44 , E21B10/62
摘要： PURPOSE: A method of constructing inverted-t shape excavation high-strength stayline using a hydraulic extendable excavating blade for an auger crane is provided to simplify an excavating process for constructing a stay block due to reduction in the excavated amount of soil and sand by a high-strength stay block. CONSTITUTION: A method of constructing inverted-t shape excavation high-strength stayline using a hydraulic extendable excavating blade for an auger crane is as follows. In a state that the extendable excavating blade of an excavating screw is reduced, a block inserting portion(300) is excavated using only a spiral screw. By expanding the extendable excavating of the excavating screw with fluid pressure, a block burying portion(400) is excavated to have a larger inner diameter than the length of a high-strength stay block(100).
摘要翻译：目的：提供一种用于螺旋起重机的液压可伸缩挖掘刀片构造倒置式开挖高强度挡板的方法，以简化由于土壤和沙子的挖掘量减少而造成的滞留块的挖掘过程高强度挡块。构成：使用螺旋起重机的液压可伸缩挖掘刀片构造倒置式挖掘高强度拦截线的方法如下。在挖掘螺钉的可伸缩挖掘刀片减小的状态下，仅使用螺旋形螺钉挖掘块插入部（300）。通过用流体压力扩大挖掘螺杆的可伸缩挖掘，挖掘块体埋藏部分（400）以具有比高强度块体（100）的长度更大的内径。

9. 发明公开

KR1020130081972A 확대 굴착 장치 无效
标题翻译：可扩展钻孔机
公开(公告)号：KR1020130081972A
公开(公告)日：2013-07-18
申请号：KR1020120003109
申请日：2012-01-10
申请人： 백인우
发明人： 백인우
IPC分类号： E21B10/32 , E02D7/22 , E21B3/02
CPC分类号： E21B3/025 , E02D7/22 , E21B10/34 , E21B10/62
摘要： PURPOSE: An enlarged excavating device is provided to easily settle a hollow structure under its own weight by being inserted in a hole of the structure and excavating a wider range than the inserted hole. CONSTITUTION: An enlarged excavating device (100) comprises a hollow rotation casing (120), a cataclastic unit, an excavating bit, an auger, and a support bearing (130). The cataclastic unit includes a hinge shaft, a bit holder, and a roller bit. A plurality of the cataclastic units is installed in order to be symmetrical to a rotation center axis of the rotation casing. The roller bit is tapered so that the width becomes narrower in a radial direction. The excavating bit is fixed in the lower end of the rotation casing, and the auger is installed in the casing.
摘要翻译：目的：提供一种扩大的挖掘装置，通过插入结构的孔中并挖出比插入的孔更宽的范围，轻轻地将自重的中空结构定位。构成：扩大的挖掘装置（100）包括中空旋转壳体（120），弹性单元，挖掘钻头，螺旋钻和支撑轴承（130）。破碎单元包括铰链轴，钻头保持器和滚子钻头。为了与旋转壳体的旋转中心轴对称地安装有多个弹性单元。辊头是锥形的，使得宽度在径向方向变窄。挖掘钻头固定在旋转壳体的下端，螺旋钻安装在壳体中。

10. 发明公开

KR1020100102768A 대형 지반천공장치 失效
标题翻译：地面镗孔装置
公开(公告)号：KR1020100102768A
公开(公告)日：2010-09-27
申请号：KR1020090020984
申请日：2009-03-12
申请人： 백남진
发明人： 백남진
IPC分类号： E21B10/26
CPC分类号： E21B10/34 , E21B10/62
摘要： PURPOSE: A large ground drilling apparatus is provided to improve the efficiency of a bit during a boring process, since a bit is moved to the outside of body portion. CONSTITUTION: A large ground drilling apparatus comprises a body portion, multiple connection rod cases, a spacer(25), a connection rod, and a bit. A through hole is formed in the body portion. The multiple connection rod cases are inserted into the through-hole. The spacer is located between multiple connection rod cases. The spacer is inserted into the center of the through-hole. The connection rod is coupled with the connection rod case guide. The bit is coupled with the end of the connection rod.
摘要翻译：目的：提供一种大型地面钻孔装置，用于在钻孔过程中提高钻头的效率，因为钻头移动到主体部分的外部。构成：大型地面钻孔装置包括主体部分，多个连接杆壳体，间隔件（25），连接杆和钻头。在主体部分形成通孔。多个连接杆壳体插入通孔中。间隔件位于多个连接杆壳体之间。间隔件插入到通孔的中心。连接杆与连接杆外壳导向件相连。该钻头与连杆的端部相连。

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