| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | Additional boring rod for hydraulic bore hammer drill | JP5181289 | 1989-03-03 | JPH0216288A | 1990-01-19 | HERUBERUTO BARUDORUFU |
| PURPOSE: To prevent the leakage of a fluid when the connection is released by providing an inner pipe, a middle pipe and an outer pipe on an additional boring rod, making the inner pipe axially movable, and providing valve devices for opening and closing an inside conduit and a middle conduit. CONSTITUTION: Each of additional boring rods 1... is provided with an inner pipe 7, a middle pipe 9 and an outer pipe 11 to form an inner conduit 6, a middle conduit 8 and an outer conduit 10. The boring rod 1 is further provided with a valve device for opening and closing each conduit 6, 8, 10, and the inner pipe 7 is made axially movable, so that the valve device is opened and closed according to the movement. All the valves are closed in the state where the boring rods 1... are separated, and opened according to the movement of the inner pipe 7 in the perfect connection of the boring rods 1... to allow each conduit 6, 8, 10 to communicate with each other. COPYRIGHT: (C)1990,JPO | ||||||
| 142 | JPS6236119B2 - | JP50342583 | 1983-10-12 | JPS6236119B2 | 1987-08-05 | PANTAA JOSEFU; PAAHAMU BII JEI |
| 143 | Apparatus and method for inserting fluid stream controller in oil well casing | JP8435485 | 1985-04-19 | JPS6124789A | 1986-02-03 | FURIIDORIHI HAINRIHI RANGAA; UIRIAMU DOIRU SUTORINGUFUEROO |
| 144 | JPS59501915A - | JP50342583 | 1983-10-12 | JPS59501915A | 1984-11-15 | |
| 145 | In-pit type spray preventing apparatus and use thereof | JP1691884 | 1984-01-31 | JPS59145893A | 1984-08-21 | ADORIANUSU UIRUHERUMUSU BUAN J; ABURAHAMU BUAN DEN BOOGAARUTO |
| 146 | JPS5744798B2 - | JP2029875 | 1975-02-18 | JPS5744798B2 | 1982-09-24 | |
| 147 | Controller for hydraulic well excavating motor of forward cavity spiral gear type | JP10804081 | 1981-07-10 | JPS5754691A | 1982-04-01 | UOORESU KURAAKU |
| 148 | Kukishogekisenkokogu | JP11315975 | 1975-09-20 | JPS5156702A | 1976-05-18 | GUREI BATSUSHINJAA |
| 149 | JPS51521B1 - | JP3396770 | 1970-04-22 | JPS51521B1 | 1976-01-08 | |
| 150 | JPS50140301A - | JP2029875 | 1975-02-18 | JPS50140301A | 1975-11-11 | |
| 151 | JPS5021121B1 - | JP11292570 | 1970-12-14 | JPS5021121B1 | 1975-07-21 | |
| 152 | 연속시추용 서브 | KR1020170032599 | 2017-03-15 | KR1020180105480A | 2018-09-28 | 고두열; 강부원; 유영준; 지창열 |
| 본발명에따른연속시추용서브는, 파이프사이에구비되어인접한파이프를직렬로결합하는연속시추용서브에있어서, 내부에상하개구된중공이형성된몸체, 상기몸체의둘레를감싸도록구비되되, 상기몸체의회전과독립되어고정된상태를유지하도록형성된마모방지링및 상기몸체에구비되어, 이수공급장치를통한이수의공급방향을상기몸체의상부또는측면중 어느하나로전환시키는전환밸브를포함한다. | ||||||
| 153 | 연속시추용 서브 | KR1020170032603 | 2017-03-15 | KR101873454B1 | 2018-07-02 | 고두열; 강부원; 유영준; 지창열; 조기수; 이동연; 이태구 |
| 본발명에따른연속시추용서브는, 내부에상하개구된중공이형성되고, 파이프사이에구비되어인접한파이프를직렬로결합하는연속시추용서브에있어서, 파이프의상단에결합되는연결유닛, 상기연결유닛상에고정되는제1결합유닛및 상기제1결합유닛과연결되되, 상기제1결합유닛에선택적으로고정되거나독립적으로회전가능하게형성되며, 다른파이프의하단에결합되는제2결합유닛을포함한다. | ||||||
| 154 | 머드 시스템 | KR1020140075775 | 2014-06-20 | KR1020150146026A | 2015-12-31 | 선창기; 조현석 |
| 본발명의일 실시예에따른머드시스템은, 시추장비로머드를공급하는머드라인; 상기머드라인으로공급되는오일베이스머드를저장하는오일베이스피트; 상기머드라인으로공급되는워터베이스머드를저장하는워터베이스피트; 상기머드라인상에서상기오일베이스피트로부터상기오일베이스머드를배출시키는제1 펌프; 상기머드라인상에서상기워터베이스피트로부터상기워터베이스머드를배출시키는제2 펌프; 상기제1 펌프에일정이상압력이발생하는경우, 개방되어상기오일베이스머드를상기오일베이스피트로회수하는제1 안전밸브; 상기제2 펌프에일정이상압력이발생하는경우, 개방되어상기워터베이스머드를상기워터베이스피트로회수하는제2 안전밸브; 상기제1 펌프에서상기오일베이스피트까지연결하는제1 회수라인; 및상기제2 펌프에서상기워터베이스피트까지연결하는제2 회수라인을포함하는것을특징으로한다. 본발명에따른머드시스템은, 제1 펌프나제2 펌프에갑자기고압이걸리는등 위급상황에서도시스템을정지할필요가없고, 고가의머드를외부로유출시킬필요도없이, 머드를우회시켜지속적인드릴링작업을가능하게하여드릴십이나세미리그의운용효율을향상시키고머드의재사용을증가시킬수 있다. | ||||||
| 155 | 시추선의 머드 탱크 | KR1020140027180 | 2014-03-07 | KR1020150105028A | 2015-09-16 | 김건호; 성상경; 전동수; 김필근; 신동조; 이광민; 류민철 |
| 본 발명은 머드의 물성을 측정하기 위한 장치에 관한 것으로, 머드 탱크에 머드를 직접 추출할 수 있는 샘플 라인과 물성 측정 장비를 탈부착 가능하도록 장착하여 시추 작업 중에도 실시간으로 머드의 물성을 측정함으로써 다운타임(Down time)을 줄여 생산성을 향상시키고, 물성 측정 시간을 절감하며 별도의 고가 장비가 필요하지 않아 비용을 절감할 수 있는 머드 탱크에 관한 것이다.
본 발명에 따른 시추선의 머드 탱크는 머드 탱크에 설치되어 머드를 추출하기 위한 샘플 라인과 상기 샘플 라인에서 추출된 머드를 공급받아 물성을 측정하기 위한 측정 장비를 포함하며, 상기 측정 장비는 머드 탱크에 결합되는 머드 탱크가 제공된다. |
||||||
| 156 | 드릴 구멍들을 조사하는 방법, 드릴링 배열체, 및 보어홀 조사 조립체 | KR1020157007988 | 2013-09-05 | KR1020150054868A | 2015-05-20 | 헤이노넨미꼬; 시외홀름하리; 라우띠아이넨유시; 마띨라미꼬; 몬또넨요리 |
| 본발명은드릴구멍들을조사하는방법, 드릴링배열체및 보어홀조사조립체에관한것이다. 상기방법은적어도하나의드릴로드 (2) 및드릴비트조립체 (3) 를포함하는드릴공구 (1) 를제공하는제 1 제공단계, 및보어홀 (6) 을측정하기위해센서수단 (5) 을포함하는보어홀조사공구 (4) 를제공하기위한제 2 제공단계를포함한다. 상기방법에서, 플러싱유체를드릴비트조립체 (3) 로안내하기위해중앙플러싱채널 (8) 을포함하는드릴공구 (1) 가사용되고, 플러싱유체가보어홀조사공구 (4) 을지나중앙플러싱채널 (8) 에서유동할수 있도록, 보어홀조사공구 (4) 는배열단계에서중앙플러싱채널 (8) 내에배열된다. | ||||||
| 157 | 드릴쉽의 머드 탱크 배치구조 및 머드 탱크 연결 시스템 | KR1020130122620 | 2013-10-15 | KR1020150043783A | 2015-04-23 | 이훈기; 백용선; 신현일 |
| 본발명은선수로부터선미방향을따라선체내부의중심부에배치되는펌프실; 및상기펌프실의좌, 우양측에복수로배치되고, 바닥에경사진경사면을형성하는머드탱크;를포함하는것을특징으로하여, 머드의배출이용이하게이루어지고밸브및 배관구조를단순화할수 있도록하는드릴쉽의머드탱크배치구조에관한것이다. | ||||||
| 158 | 지반천공 슬라임 처리장치 및 그 방법 | KR1020120028613 | 2012-03-21 | KR1020130106936A | 2013-10-01 | 임성대 |
| PURPOSE: A device and a method for treating slime in drilling are provided to remove slime remaining inside a drilling hole with drilling tools without using separate equipment. CONSTITUTION: A method for treating slime in drilling comprises the following steps: forming one or more slime discharging holes (2) on a drill rod; discharging slime from a drilling front end to the outside using injection fluid pressure towards a drilling bottom; and changing the direction of the injection fluid pressure towards the ground bed using the slime discharging holes after forming a drilling hole and subsequently collecting a drill in order to discharge slime remaining in a drill rod section to the outside. | ||||||
| 159 | 천공 앵커 비트 | KR1020120009211 | 2012-01-30 | KR1020130087939A | 2013-08-07 | 박종수 |
| PURPOSE: A hole anchor bit is provided to control injection pressure of an infusion by comprising a valve unit and to prevent foreign substances from flowing backward and infiltrating through a discharge unit. CONSTITUTION: A hole anchor bit (1) comprises a bit body (100) and a valve unit (150). The bit body includes a front side member (110) with an outlet (112) which is formed on the front side, and a rear side member (120) with a pipe shape. The valve unit is arranged on an accommodation unit which is formed inside the bit body; prevents foreign substances from flowing in and backward through the outlet; and controls injection pressure of an infusion. The valve unit includes a valve body (400), a valve ball (300), and a valve spring (200). The valve body is connected to a body unit (410) and the bit body, and composed of a guide unit (420) which is connected to the valve body in one direction. The insertion depth and the elastic force of the valve spring are changed according to the rotation of the valve body. | ||||||
| 160 | 수압을 이용한 지하천공용 머드해머 | KR1020100116360 | 2010-11-22 | KR1020120054945A | 2012-05-31 | 박태동; 손일권; 윤영빈; 최혁; 황경철 |
| PURPOSE: A mud hammer for underground boring using water pressure is provided to reduce noise and easily remove dust by using water pressure for boring. CONSTITUTION: A mud hammer for underground boring using water pressure comprises a valve housing(300), a guide tube, a mud injection part(500), a piston(600), and a valve(700). The valve housing is installed inside a hammer case equipped with a drill bit. The guide tube is installed in the valve housing. The mud injection part is installed at the upper part of the valve housing. The piston is provided between the guide tube and the drill bit and raised or lowered by a pressure difference. The valve is installed between the valve housing and the mud injection part and raised or lowered by a pressure difference. | ||||||
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