DE69833657D1 - Richtungsdüse für einen bohrmeissel - Google Patents
Richtungsdüse für einen bohrmeisselInfo
- Publication number
- DE69833657D1 DE69833657D1 DE69833657T DE69833657T DE69833657D1 DE 69833657 D1 DE69833657 D1 DE 69833657D1 DE 69833657 T DE69833657 T DE 69833657T DE 69833657 T DE69833657 T DE 69833657T DE 69833657 D1 DE69833657 D1 DE 69833657D1
- Authority
- DE
- Germany
- Prior art keywords
- receptacle
- nozzle
- assembly
- nozzle body
- threaded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
- E21B10/61—Drill bits characterised by conduits or nozzles for drilling fluids characterised by the nozzle structure
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/879,401 US5967244A (en) | 1997-06-20 | 1997-06-20 | Drill bit directional nozzle |
PCT/US1998/012623 WO1998059147A1 (en) | 1997-06-20 | 1998-06-19 | Drill bit directional nozzle |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69833657D1 true DE69833657D1 (de) | 2006-04-27 |
Family
ID=25374085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69833657T Expired - Lifetime DE69833657D1 (de) | 1997-06-20 | 1998-06-19 | Richtungsdüse für einen bohrmeissel |
Country Status (7)
Country | Link |
---|---|
US (1) | US5967244A (de) |
EP (1) | EP1002181B1 (de) |
AT (1) | ATE318985T1 (de) |
AU (1) | AU734166B2 (de) |
CA (1) | CA2294447C (de) |
DE (1) | DE69833657D1 (de) |
WO (1) | WO1998059147A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6029756A (en) * | 1997-10-27 | 2000-02-29 | Rogers Tool Works, Inc. | Nozzle positioning assembly |
US6311793B1 (en) * | 1999-03-11 | 2001-11-06 | Smith International, Inc. | Rock bit nozzle and retainer assembly |
US6390211B1 (en) * | 1999-06-21 | 2002-05-21 | Baker Hughes Incorporated | Variable orientation nozzles for earth boring drill bits, drill bits so equipped, and methods of orienting |
US6474423B2 (en) * | 1999-07-01 | 2002-11-05 | Roy W. Wood | Drill bit (A) |
US20040108138A1 (en) * | 2002-08-21 | 2004-06-10 | Iain Cooper | Hydraulic Optimization of Drilling Fluids in Borehole Drilling |
US7159660B2 (en) * | 2004-05-28 | 2007-01-09 | Halliburton Energy Services, Inc. | Hydrajet perforation and fracturing tool |
US20060266557A1 (en) * | 2005-05-31 | 2006-11-30 | Roy Estes | Directable nozzle for rock drilling bits |
US7802640B2 (en) | 2005-08-23 | 2010-09-28 | Halliburton Energy Services, Inc. | Rotary drill bit with nozzles designed to enhance hydraulic performance and drilling fluid efficiency |
US20100193253A1 (en) * | 2009-01-30 | 2010-08-05 | Massey Alan J | Earth-boring tools and bodies of such tools including nozzle recesses, and methods of forming same |
US8074749B2 (en) | 2009-09-11 | 2011-12-13 | Weatherford/Lamb, Inc. | Earth removal member with features for facilitating drill-through |
CN101936135A (zh) * | 2010-03-05 | 2011-01-05 | 中国石油大学(北京) | 一种井下水击式压力脉冲发生工具 |
RU2712890C2 (ru) * | 2015-04-01 | 2020-01-31 | Нэшнл Ойлвэл Дхт, Л.П. | Буровое долото с самонаправляемым соплом и способ его применения |
US10603681B2 (en) * | 2017-03-06 | 2020-03-31 | Engineered Spray Components LLC | Stacked pre-orifices for sprayer nozzles |
US10569989B2 (en) | 2018-02-14 | 2020-02-25 | Sonoco Development, Inc. | Winding core |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4381825A (en) * | 1981-08-27 | 1983-05-03 | Strata Bit Corporation | Drill bit nozzle |
US4533005A (en) * | 1983-11-21 | 1985-08-06 | Strata Bit Corporation | Adjustable nozzle |
US4542798A (en) * | 1984-01-31 | 1985-09-24 | Reed Rock Bit Company | Nozzle assembly for an earth boring drill bit |
US4603750A (en) * | 1984-10-02 | 1986-08-05 | Hughes Tool Company - Usa | Replaceable bit nozzle |
US4658918A (en) * | 1985-07-25 | 1987-04-21 | Strata Bit Corporation | Threaded nozzle for a drill bit |
US4703814A (en) * | 1986-01-16 | 1987-11-03 | Hughes Tool Company - Usa | Earth boring bit having a replaceable, threaded nozzle with wrench socket |
US4687067A (en) * | 1986-05-01 | 1987-08-18 | Smith International, Inc. | Crossflow rotary cone rock bit with extended nozzles |
US4711311A (en) * | 1986-11-20 | 1987-12-08 | Smith International, Inc. | Vibration and erosion resistant nozzle |
US4739845A (en) * | 1987-02-03 | 1988-04-26 | Strata Bit Corporation | Nozzle for rotary bit |
US4794995A (en) * | 1987-10-23 | 1989-01-03 | Diamant Boart-Statabit (Usa) Inc. | Orientable fluid nozzle for drill bits |
US4878548A (en) * | 1988-01-21 | 1989-11-07 | Eastman Christensen | Nozzle retention system for a drill bit |
US4776412A (en) * | 1988-01-29 | 1988-10-11 | Reed Tool Company | Nozzle assembly for rotary drill bit and method of installation |
US5494122A (en) * | 1994-10-04 | 1996-02-27 | Smith International, Inc. | Composite nozzles for rock bits |
US6029756A (en) * | 1997-10-27 | 2000-02-29 | Rogers Tool Works, Inc. | Nozzle positioning assembly |
-
1997
- 1997-06-20 US US08/879,401 patent/US5967244A/en not_active Expired - Lifetime
-
1998
- 1998-06-19 AT AT98930332T patent/ATE318985T1/de not_active IP Right Cessation
- 1998-06-19 EP EP98930332A patent/EP1002181B1/de not_active Expired - Lifetime
- 1998-06-19 AU AU79746/98A patent/AU734166B2/en not_active Ceased
- 1998-06-19 WO PCT/US1998/012623 patent/WO1998059147A1/en active IP Right Grant
- 1998-06-19 CA CA002294447A patent/CA2294447C/en not_active Expired - Fee Related
- 1998-06-19 DE DE69833657T patent/DE69833657D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1002181B1 (de) | 2006-03-01 |
CA2294447C (en) | 2007-01-02 |
AU7974698A (en) | 1999-01-04 |
ATE318985T1 (de) | 2006-03-15 |
AU734166B2 (en) | 2001-06-07 |
WO1998059147A1 (en) | 1998-12-30 |
CA2294447A1 (en) | 1998-12-30 |
US5967244A (en) | 1999-10-19 |
EP1002181A1 (de) | 2000-05-24 |
EP1002181A4 (de) | 2004-09-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69833657D1 (de) | Richtungsdüse für einen bohrmeissel | |
US3890655A (en) | Whirlpool jet for bathtubs | |
EP1705297B1 (de) | Sanitärarmatur mit einem lichtleitenden Ausflussrohr | |
US2799934A (en) | Dental drill | |
KR940003668A (ko) | 드라이브 비트 소켓을 구비한 척 | |
ATE453477T1 (de) | Spiralbohrer | |
CA2352026A1 (en) | Auger-like drywall screw | |
WO2001096778A3 (de) | Anbohrarmatur | |
DE50205320D1 (de) | Bohrer | |
GB0117410D0 (en) | Displacement drilling tool and equipment using said tool | |
JP4777199B2 (ja) | 注入ノズルおよびこれを用いたピンニング工法 | |
US4154402A (en) | Shower head | |
US5879112A (en) | Water supply line tapping tool | |
EP0408860B1 (de) | Vorrichtung zur Herstellung einer Hinterschneidung in einem Bohrloch | |
PT754899E (pt) | Valvula esferica com um acoplamento de accao rapida | |
US4996799A (en) | Frost-free silcock seat repair tool | |
CA2313573A1 (en) | Drilling apparatus for tapping into a fluid containing vessel | |
ES2270188T3 (es) | Grifo mezclador. | |
GB2137733A (en) | Fluid jet control nozzle | |
EP0329835A3 (de) | Bohr-Injektionsanker | |
CA2364008A1 (en) | Joint for ball-bearing control | |
DE10320997A1 (de) | Ventil-Anbohrarmatur | |
JP2005279853A (ja) | ドリル及びセルフドリルネジ | |
KR200154425Y1 (ko) | 볼힌지 | |
US1831819A (en) | Soldering iron |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |