NO914066L - Laaseforbindelser - Google Patents
LaaseforbindelserInfo
- Publication number
- NO914066L NO914066L NO91914066A NO914066A NO914066L NO 914066 L NO914066 L NO 914066L NO 91914066 A NO91914066 A NO 91914066A NO 914066 A NO914066 A NO 914066A NO 914066 L NO914066 L NO 914066L
- Authority
- NO
- Norway
- Prior art keywords
- sleeve
- collet
- component
- male component
- lock nut
- Prior art date
Links
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/042—Threaded
- E21B17/043—Threaded with locking means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/08—Screw-threaded joints; Forms of screw-threads for such joints with supplementary elements
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Earth Drilling (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Dowels (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Enzymes And Modification Thereof (AREA)
- Lock And Its Accessories (AREA)
Abstract
Låseforbindelse for sammenføying av en tappkomponent (2) og en muffekomponent (l) av en kopling. Forbindelsen kan innpasses stort sett over tappkomponenten og omfatter en krage (15), en hylse (12) og en låsemutter (13). Hylsen er bevege- lig slik at en hylseende kan innpasses trangt over en ferste ende (21) av kragen, hvorved kragen vil fastholde tappkompo- nenten. Låsemutteren er justerbar og kan derved bringes i anlegg mot den annen hylseende og fastholde hylsen i stilling. På kragene annen ende er det anordnet utadragende knaster (22) som bringes i inngrep med forsenkninger (18) i muffekompo- nenten.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9022423A GB2248906B (en) | 1990-10-16 | 1990-10-16 | A locking connection |
Publications (2)
Publication Number | Publication Date |
---|---|
NO914066D0 NO914066D0 (no) | 1991-10-16 |
NO914066L true NO914066L (no) | 1992-04-21 |
Family
ID=10683785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO91914066A NO914066L (no) | 1990-10-16 | 1991-10-16 | Laaseforbindelser |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0485080B1 (no) |
AT (1) | ATE106986T1 (no) |
DE (1) | DE69102396T2 (no) |
DK (1) | DK0485080T3 (no) |
ES (1) | ES2057779T3 (no) |
GB (1) | GB2248906B (no) |
NO (1) | NO914066L (no) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9317128D0 (en) * | 1993-08-17 | 1993-09-29 | Swietlik George | Equipment to reduce torque on a drill string |
BE1012618A3 (nl) | 1999-04-20 | 2001-01-09 | Bruyn Gaston Louis Jan De | Koppeling. |
FR2848015B1 (fr) * | 2002-11-29 | 2005-03-25 | Framatome Anp | Dispositif de freinage en rotation de vis de fixation de deux tubes |
GB0413042D0 (en) | 2004-06-11 | 2004-07-14 | Petrowell Ltd | Sealing system |
GB0423992D0 (en) | 2004-10-29 | 2004-12-01 | Petrowell Ltd | Improved plug |
GB0507237D0 (en) | 2005-04-09 | 2005-05-18 | Petrowell Ltd | Improved packer |
WO2007107773A2 (en) | 2006-03-23 | 2007-09-27 | Petrowell Ltd | Improved packer |
GB0622916D0 (en) | 2006-11-17 | 2006-12-27 | Petrowell Ltd | Improved tree plug |
JP5527641B2 (ja) * | 2007-05-21 | 2014-06-18 | Smc株式会社 | 流体圧機器の接続具 |
GB0711871D0 (en) | 2007-06-20 | 2007-07-25 | Petrowell Ltd | Improved activation device |
GB0723607D0 (en) | 2007-12-03 | 2008-01-09 | Petrowell Ltd | Improved centraliser |
GB0803123D0 (en) | 2008-02-21 | 2008-03-26 | Petrowell Ltd | Improved tubing section |
GB0804961D0 (en) | 2008-03-18 | 2008-04-16 | Petrowell Ltd | Improved centraliser |
GB0805719D0 (en) * | 2008-03-29 | 2008-04-30 | Petrowell Ltd | Improved tubing section coupling |
AU2010258055A1 (en) * | 2009-06-12 | 2012-01-19 | Atlas Copco Canada Inc. | Drill rod locking assembly |
CN102146772B (zh) * | 2011-02-15 | 2013-04-17 | 宝鸡石油机械有限责任公司 | 一种旋转型锁块式钻井隔水管连接器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3361453A (en) * | 1965-07-02 | 1968-01-02 | Brown Oil Tools | Quick coupling device |
GB2066332A (en) * | 1979-12-29 | 1981-07-08 | Andred Associates Ltd | Drilling stabiliser |
CA1148193A (en) * | 1980-01-11 | 1983-06-14 | Kornelis N. Zijlstra | Coupling for interconnecting pipe sections and pipe section for well drilling operations |
US4693498A (en) * | 1986-04-28 | 1987-09-15 | Mobil Oil Corporation | Anti-rotation tubular connection for flowlines or the like |
US4773477A (en) * | 1987-03-24 | 1988-09-27 | Norman A. Nelson | Well suspension assembly |
US4903992A (en) * | 1989-04-14 | 1990-02-27 | Vetco Gray Inc. | Locking ring for oil well tool |
-
1990
- 1990-10-16 GB GB9022423A patent/GB2248906B/en not_active Expired - Fee Related
-
1991
- 1991-10-16 DK DK91309526.1T patent/DK0485080T3/da active
- 1991-10-16 NO NO91914066A patent/NO914066L/no unknown
- 1991-10-16 EP EP91309526A patent/EP0485080B1/en not_active Expired - Lifetime
- 1991-10-16 ES ES91309526T patent/ES2057779T3/es not_active Expired - Lifetime
- 1991-10-16 DE DE69102396T patent/DE69102396T2/de not_active Expired - Fee Related
- 1991-10-16 AT AT91309526T patent/ATE106986T1/de active
Also Published As
Publication number | Publication date |
---|---|
DE69102396D1 (de) | 1994-07-14 |
GB2248906B (en) | 1994-04-27 |
EP0485080B1 (en) | 1994-06-08 |
GB9022423D0 (en) | 1990-11-28 |
GB2248906A (en) | 1992-04-22 |
EP0485080A1 (en) | 1992-05-13 |
DK0485080T3 (da) | 1994-09-26 |
ATE106986T1 (de) | 1994-06-15 |
DE69102396T2 (de) | 1994-12-01 |
ES2057779T3 (es) | 1994-10-16 |
NO914066D0 (no) | 1991-10-16 |
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