子分类：
- E21B2023/008： .自推进系统或装置,例如,用于在井眼水平部分移动工具
- E21B23/002： .{工具分流器,例如,用于流通线路工具系统或用于有线线路工具(E21B23/03优先;用于钻井的入E21B7/06)}
- E21B23/004： .{用于引导在井下工具的可伸缩部分之间相对运动的指引系统}
- E21B23/01： .用于固定工具或类似物(E21B23/02至E21B23/06优先;井内驱动装置的固定入E21B4/18;封隔器入E21B33/12)
- E21B23/02： .用于将工具或类似物锁定在坐放短节或相邻管段间的凹座中(E21B23/03至E21B23/06优先)
- E21B23/03： .用于在坐放短节或封隔器的横向偏移处安装或拆除工具的
- E21B23/04： .由流体方法操作的,例如,由爆炸驱动的(E21B23/06,E21B23/08优先)
- E21B23/06： .用于安装封隔器的
- E21B23/08： .用流体压力引入或运转工具,例如,流通线路工具系统(工具分流器入E21B23/002;其井口专门的预防措施入E21B33/068;注水泥塞入E21B33/16;流体压力操纵的刮刀入E21B37/04)
- E21B23/14： .用于替换电缆或由电缆操纵的工具,例如,在斜井中用于测井或射孔操作(旁通接头入E21B17/02D;控制线路保护器入E21B17/1035;利用流体压力的入E21B23/08;用于在井口引入或去除由电缆操纵的工具的装置入E21B33/072、E21B33/076)
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | Uerutsuuruyohojisochi oyobi hoho | JP14942575 | 1975-12-15 | JPS5187101A | 1976-07-30 | GEERII DEERU ERISU; JOO DORAAN FUOSUTAA |
| 162 | 천공기의 샘플링 장치 | KR1020070039037 | 2007-04-20 | KR100858564B1 | 2008-09-16 | 인석신 |
| A sampling apparatus of a boring machine is provided to prevent a soft ground sample from sliding out by installing a stopper unit including a ring member and a numbers of strips. A sampling apparatus of a boring machine comprises a latch unit(20), a stopping unit(30), an inner pipe, and an auxiliary boring unit. The latch unit is inserted in a drill external pipe(12) having a bit(11) at the end and has a coupler for assembly with the drill external pipe. The stopping unit is connected with the latch unit through a spindle unit(31) and prevents the sampling device from dropping down. The inner pipe is supported by a holder(40) which is vertically movable and rotative with regard to the spindle unit. The auxiliary boring unit is installed at the end of the inner pipe. A torque transmitting unit is installed at the end of the inner pipe and transmits the torque of the drill external pipe to the inner pipe. The torque transmitting unit includes a ring member and a plurality strips. | ||||||
| 163 | 전개가능한 센서 장치 및 방법 | KR1020000019773 | 2000-04-15 | KR1020010014737A | 2001-02-26 | 레인하르트시그레넥; 레녹스이레이드 |
| PURPOSE: Provided are a method and a device for eliminating or minimizing the necessity of tripping a drilling equipment so that various stratum data from an intended underground stratum can be collected, and a formation tester to discriminate stratum parameters is introduced in a winze in a condition where a drill string provided with a drill collar, a drill bit and other drilling parts is arranged in the winze. CONSTITUTION: A shell 110 which is provided with a chamber 112 and withstandable against the forcible propulsive force into an underground stratum is used. A data sensor 114 is provided in the chamber of the shell. The shell has a first port 116 to transmit the properties of the fluid present in the underground stratum when a data collection device is arranged in the underground stratum, and the data sensor detects at least one of the properties of the fluid thereby. | ||||||
| 164 | 지하수 모니터링 프로브용 설치 및 회수장치 | KR1020140163344 | 2014-11-21 | KR1020160061006A | 2016-05-31 | 김용철; 윤희성; 고동찬; 고경석; 하규철 |
| 본발명은지하수의담염수경계면의위치를제공하는모니터링프로브를지하수의관측정에설치하거나관측정으로부터회수하는장치에관한것으로, 상기모니터링프로브의상단에구비된금속체에자기력을제공하면서상기모니터링프로브에부착되는마그네트; 일측에개구부를갖는수용공간이구비되어상기마그네트가일면이노출된상태로상기수용공간에수용되고, 타측에견인줄이연결되어상기관측정에투입되면서상기마그네트의자기력을통해상기모니터링프로브를회수하거나상기견인줄의가압에의해상기모니터링프로브와분리되는마그네트하우징; 및상기마그네트하우징의개구부에착탈가능하게결합되고, 상기모니터링프로브의투입시상기마그네트하우징의개구부를차폐하여상기마그네트의자기력을약화시키며, 상기모니터링프로브의회수시상기마그네트하우징에서분리되면서상기개구부를개방하여상기마그네트를노출시키는비자성체의하우징커버를포함한다. | ||||||
| 165 | 모터 스핀들 | KR1020140063469 | 2014-05-27 | KR1020140141476A | 2014-12-10 | 키에늘레,안톤; 뮐러,요한; 라이터,아르민 |
| 본 발명은, 하나 이상의 공급 라인을 통해 에너지 및/또는 작동 유체들을 공급받을 수 있는 하나 이상의 스핀들 구동 장치를 포함한 모터 스핀들에 관한 것이다. 상기 모터 스핀들은 다중 커플링의 고정 설치된 제 1 커플링 부재를 포함하며, 다중 커플링의 접속부들 상에는 에너지 및/또는 작동 유체들을 전달하기 위한 공급 라인들이 연결된다. 또한, 본 발명은 상기 모터 스핀들을 포함한 가공 기계에도 관한 것이며, 상기 가공 기계는 다중 커플링의 제 2 커플링 부재를 포함한다. 상기 제 2 커플링 부재 상에는 에너지 및/또는 작동 유체를 전달하기 위한 상보적 접속부들이 각각 배치된다. | ||||||
| 166 | 掘削孔内のツールをセンタリングするための制御システム及び方法 | JP2016569689 | 2015-04-02 | JP6342522B2 | 2018-06-13 | ヴァレリオ,ケアリー,エー. |
| 167 | Method of drilling alignment apparatus, as well as directional drilling holes in the alignment device and directional drilling drill shaft | JP31173496 | 1996-11-22 | JP3240120B2 | 2001-12-17 | アンドリュー アバクロムビー シンプソン ニール |
| 168 | Shaft alignment device, alignment device of directional drill, and method for drilling directional borehole | JP31173496 | 1996-11-22 | JPH09217576A | 1997-08-19 | NIIRU ANDORIYUU ABAKUROMUBII S |
| PROBLEM TO BE SOLVED: To provide a shaft alignment device suitable for well drilling, etc., by enabling the direction of a shaft free end to be controlled from a first end even in a small space. SOLUTION: This shaft alignment device includes a first shaft support means having a first longitudinal shaft 18, a second shaft support means having a second longitudinal shaft 22, and a coupling bearing means having a bearing rotating shaft 40 and coupling the first and second shaft support means together in such a way that they are freely rotatable. The bearing rotating shaft 40 forms a first non-zero angle to the longitudinal shaft 18 and a second non-zero angle to the longitudinal shaft 22, and the coupling bearing means 24, 26 are arranged with respect to the shaft support means in such a way that when the shaft support means rotate relative to each other about their respective longitudinal shafts 18, 22, the relative deviation angle between the longitudinal shafts 18, 22 is varied. COPYRIGHT: (C)1997,JPO | ||||||
| 169 | Pipe assembly having a conductive structure | JP15660588 | 1988-06-24 | JPH0643790B2 | 1994-06-08 | FURANKU MOON |
| 170 | JPH06501072A - | JP51042692 | 1992-05-22 | JPH06501072A | 1994-01-27 | |
| 171 | Wear bushing retrieval tool | JP8901790 | 1990-04-03 | JPH02285194A | 1990-11-22 | KEISU GAABETSUTO |
| PURPOSE: To protect a riser hole by operating a hook ring held on an outer sleeve with an upper split ring lowering together with a casing and disposing it so as to engage with a corresponding form part on a wear bushing. CONSTITUTION: An outer sleeve 20 is supported connectedly, through a shear pin 22, to an upper split ring 16 fixed to the outer surface of a casing 12 through a screw 18. Next, the hook ring 24 is supported on the outer sleeve 20 through the shear pin 26. Then, the casing 12 is lowered continuously so as to shear pins 22 and 26 and move the split hook ring downward so as to engage a leg 30 portion into a recess 36 at a corresponding form portion on a wear bushing 14. In addition, the casing 12 is returned toward a sea level up to a position where the casing can be accessed to retrieve the wear bushing 14. Thus, the hole of a digging riser can be protected against damage. COPYRIGHT: (C)1990,JPO | ||||||
| 172 | Method and device for safely handling radioactive ray source in drilling/measuring tool | JP29589188 | 1988-11-22 | JPH01165985A | 1989-06-29 | PIITAA DEII RAITO |
| PURPOSE: To mount or remove a radioactive ray source to be used safely by positioning a tubular radioactive ray shield on the longitudinal axis line of a drilling/measuring (MWD) tool at a specific gap and then moving the radioactive ray source. CONSTITUTION: A radioactive ray source carrier 12 of a radioactive logging means 13 has upper and lower radioactive ray sources 16 and 17. When removing the carrier 12 from an MWD tool 15 at the time of drilling operation, first the tool 15 is increased gradually from a gear hole at the lower part of a drilling rig 11. When the upper edge of a tool body 14 reaches the floor of the rig II, a set of pipe slip 19 is installed and the tool 15 is suspended in erect position at the lower part of the rig floor, thus removing the carrier 12 from the tool body 14. For housing the carrier 12 with radioactive ray sources 16 and 17, a radioactive ray source handling device 10 has tubular radioactive ray shields 20 and 21 that are connected by a tubular middle member 22. Therefore, by positioning the carrier 12 properly, the radioactive rays are effectively shielded for operation. COPYRIGHT: (C)1989,JPO | ||||||
| 173 | Pipe assembly having conducting structure | JP15660588 | 1988-06-24 | JPH0197792A | 1989-04-17 | FURANKU MOON |
| PURPOSE: To facilitate handling operations and to achieve high-quality electric conduction by supporting pipe-shaped conducting means in such a way as to be concentrically extended with respect to other pipe elements. CONSTITUTION: Pipe-shaped conducting means 12, 12 are supported in such a way as to extend concentrically with respect to other pipe elements 21, 22 inside a pipe assembly 20 which constitutes a production pipe system or a drill pipe system. At their connection, a pipe element 1 for insertion is placed between standard pipe elements 21, 22 and their respective threaded parts 24, 25 are threadably engaged to ensure an electrical connection therebetween. Therefore the conducting means 12, 12 provide high-quality electrical conduction and the other pipe elements 21, 22 can be made to work as the liners of the conduction means 12, 12. COPYRIGHT: (C)1989,JPO | ||||||
| 174 | Eccentric screw pump for carrying liquid | JP25657884 | 1984-12-06 | JPS60142079A | 1985-07-27 | KARGE VOLKMAR DIPL ING |
| 175 | Shifter for element in conduit | JP17905980 | 1980-12-19 | JPS5697095A | 1981-08-05 | ANRI SHIYORE; ROBEERU DOUBURANDOU; GIYUI NORERU |
| 176 | 모터 스핀들 | KR1020140063469 | 2014-05-27 | KR101705540B1 | 2017-02-10 | 키에늘레,안톤; 뮐러,요한; 라이터,아르민 |
| 본발명은, 하나이상의공급라인을통해에너지및/또는작동유체들을공급받을수 있는하나이상의스핀들구동장치를포함한모터스핀들에관한것이다. 상기모터스핀들은다중커플링의고정설치된제 1 커플링부재를포함하며, 다중커플링의접속부들상에는에너지및/또는작동유체들을전달하기위한공급라인들이연결된다. 또한, 본발명은상기모터스핀들을포함한가공기계에도관한것이며, 상기가공기계는다중커플링의제 2 커플링부재를포함한다. 상기제 2 커플링부재상에는에너지및/또는작동유체를전달하기위한상보적접속부들이각각배치된다. | ||||||
| 177 | 지중 설치형 미소지진센서의 재사용을 위한 센서고정장치 | KR1020120074315 | 2012-07-09 | KR101335935B1 | 2013-12-04 | 천대성; 박의섭; 허대기 |
| A sensor fixating device for reusing an underground installation type microearthquake sensor related to the present invention includes: a main body which is formed to be able to inserted into an exploratory hole and senses microearthquake sound; a first fixating unit provided on one surface of the main body; a second fixating unit which is connected to the first fixating unit and is able to be fixated to a grouting material injected into the exploratory hole; and a division unit which is provided between the first fixating unit and the second fixating unit and is able to divide the first fixating unit and the second fixating unit by external force. | ||||||
| 178 | 플랜지와 외부 로킹 링을 구비한 라이저 섹션 커넥터 | KR1020127023602 | 2011-02-11 | KR1020130043610A | 2013-04-30 | 줴스농잔; 파퐁제라르; 페르상엠마뉘엘; 루트바슬리모오이스테인; 안데르손얀; 파울스후스비외른 |
| 커넥터는 메인 관과 보조 라인 관들 (11) 을 조립할 수 있게 하는 수형 플랜지 (15) 와 암형 플랜지 (14) 를 포함한다. 로킹 링 (17) 은 수형 플랜지와 암형 플랜지를 조립한다. 로킹 링은 암수형 플랜지의 외부면들과 협력작동하면서 수형 플랜지의 외부면에 회전 운동할 수 있게 장착된다.
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| 179 | 一种石油机械用快速装夹工具 | CN201720611860.8 | 2017-05-29 | CN206764622U | 2017-12-19 | 郭峰; 王华; 陈旭 |
| 本实用新型公开了一种石油机械用快速装夹工具，包括底座，所述底座的中设有开口向上的凹槽，且凹槽中竖直设有两个相互平行设置的第一夹板，两个所述第一夹板中均设有第一安装槽，且第一安装槽中转动连接有螺纹杆，所述螺纹杆贯穿第一夹板的上侧壁设置，且螺纹杆上套设有与其匹配的螺母，所述第一安装槽的内壁竖直设有滑槽，且螺母通过滑块与滑槽滑动连接，所述螺母的侧壁固定连接有第二夹板，且第二夹板贯穿第一夹板的侧壁设置，两个所述第一夹板的下端均设有开口向下的第二安装槽，且第二安装槽中转动连接有齿轮。本实用新型结构简单，操作方便，既能实现快速装夹，又能够方便用户拆卸，而且装夹操作方便，牢固性强。(ESM)同样的发明创造已同日申请发明专利 | ||||||
| 180 | DISTINTEGRABLE WET CONNECTOR COVER | US15808215 | 2017-11-09 | US20190136660A1 | 2019-05-09 | James King; Marc Samuelson |
| A method of protecting a component in a wet environment includes disposing a component into a wet environment, deploying a granulated disintegrable material into the wet environment and temporarily covering a portion of the component with the granulated disintegrable material, at least partially disintegrating the granulated disintegrable material, and flushing the granulated disintegrable material away from the portion. | ||||||
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