IN170220B - - Google Patents
Info
- Publication number
- IN170220B IN170220B IN522/MAS/87A IN522MA1987A IN170220B IN 170220 B IN170220 B IN 170220B IN 522MA1987 A IN522MA1987 A IN 522MA1987A IN 170220 B IN170220 B IN 170220B
- Authority
- IN
- India
Links
Classifications
-
- 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
- F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads
- F16L15/004—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with axial sealings having at least one plastically deformable sealing surface
-
- 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
- E21B17/0423—Threaded with plural threaded sections, e.g. with two-step threads
-
- 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
- E21B17/0426—Threaded with a threaded cylindrical portion, e.g. for percussion rods
-
- 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)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Saccharide Compounds (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB868617827A GB8617827D0 (en) | 1986-07-22 | 1986-07-22 | Joints for tubular members |
Publications (1)
Publication Number | Publication Date |
---|---|
IN170220B true IN170220B (de) | 1992-02-29 |
Family
ID=10601462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN522/MAS/87A IN170220B (de) | 1986-07-22 | 1987-07-22 |
Country Status (11)
Country | Link |
---|---|
US (1) | US4796923A (de) |
EP (1) | EP0254552B1 (de) |
JP (1) | JPS6347588A (de) |
CA (1) | CA1289589C (de) |
DE (1) | DE3763107D1 (de) |
DK (1) | DK378587A (de) |
ES (1) | ES2015577B3 (de) |
GB (2) | GB8617827D0 (de) |
IE (1) | IE60667B1 (de) |
IN (1) | IN170220B (de) |
NO (1) | NO162635C (de) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5018771A (en) * | 1986-07-18 | 1991-05-28 | Watts John Dawson | Threaded tubular connection |
FR2635819B1 (fr) * | 1988-09-01 | 1993-09-17 | Geoservices | Systeme de raccordement electriquement isolant d'elements tubulaires metalliques pouvant notamment servir de structure d'antenne situee a grande profondeur |
JPH0415685U (de) * | 1990-05-24 | 1992-02-07 | ||
GB2258709A (en) * | 1991-08-15 | 1993-02-17 | Geolink | Pin and box connection |
US5462315A (en) * | 1992-03-09 | 1995-10-31 | Marubeni Tubulars, Inc. | Stabilized center-shoulder-sealed tubular connection |
US5415442A (en) * | 1992-03-09 | 1995-05-16 | Marubeni Tubulars, Inc. | Stabilized center-shoulder-sealed tubular connection |
JP2518547Y2 (ja) * | 1992-03-27 | 1996-11-27 | 英夫 安岡 | 防雪柵 |
US6056324A (en) * | 1998-05-12 | 2000-05-02 | Dril-Quip, Inc. | Threaded connector |
FR2807095B1 (fr) * | 2000-03-31 | 2002-08-30 | Vallourec Mannesmann Oil & Gas | Element filete tubulaire delarde pour joint filete tubulaire resistant a la fatigue et joint filete tubulaire resultant |
DE10023388A1 (de) * | 2000-05-12 | 2001-11-15 | Mannesmann Rexroth Ag | Hydraulisches Gerät |
US7007984B2 (en) * | 2002-11-21 | 2006-03-07 | Torquelock Corporation | Hang-free thread design |
US8220842B2 (en) * | 2003-05-30 | 2012-07-17 | Vallourec Mannesmann Oil & Gas France | Threaded tubular connection which is resistant to bending stresses |
FR2868146B1 (fr) * | 2004-03-26 | 2009-01-23 | Vallourec Mannesmann Oil Gas F | Joint filete tubulaire resistant aux contraintes de flexion |
CN102061893B (zh) * | 2004-03-31 | 2013-07-10 | Nkk钢管株式会社 | 双肩部工具接头 |
US7585002B2 (en) * | 2004-04-21 | 2009-09-08 | Baker Hughes Incorporated | Expandable tubular connection |
US20070003394A1 (en) * | 2005-02-01 | 2007-01-04 | Carey Paul G | Anti-cross threading fastener |
DE102005019428A1 (de) * | 2005-04-25 | 2006-10-26 | Tecpharma Licensing Ag | Längenausgleich für eine Einstellvorrichtung einer Injektionsvorrichtung |
US20070035131A1 (en) * | 2005-08-11 | 2007-02-15 | Grinaldi Ltd | Expandable tubular connection |
JP4954542B2 (ja) * | 2005-12-09 | 2012-06-20 | 三菱マテリアル株式会社 | 掘削ロッド、掘削ビット及び掘削工具 |
US20100052319A1 (en) * | 2008-08-28 | 2010-03-04 | Mohawk Energy Ltd. | Dual Seal Expandable Tubular Connection |
EP2337982B1 (de) * | 2008-10-20 | 2018-02-28 | Nippon Steel & Sumitomo Metal Corporation | Schraubverbindung für stahlrohre |
FR2953271B1 (fr) * | 2009-11-27 | 2012-11-16 | Vallourec Mannesmann Oil & Gas | Ensemble pour la realisation d'un joint filete, procede de vissage et de devissage d'un tel joint et utilisation d'un tel joint dans une colonne montante sous-marine |
GB201005247D0 (en) * | 2010-03-29 | 2010-05-12 | Hsc Fzco | An improved seal between pipes |
GB201019413D0 (en) | 2010-11-17 | 2010-12-29 | Hsc Fzco | An improved seal between pipes |
DE102011116080B3 (de) * | 2011-10-10 | 2013-01-31 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Werkzeugsystem zur spanabhebenden Bearbeitung eines Werkstücks |
DE102013222594A1 (de) * | 2013-03-12 | 2014-09-18 | Robert Bosch Gmbh | Spezielle Dichtungsgeometrie bei Abgassensoren zur Erzeugung einer hohen Dichtigkeit |
US20140312023A1 (en) * | 2013-04-23 | 2014-10-23 | Illinois Tool Works Inc. | Hybrid thread for welding gun neck |
MY182111A (en) * | 2015-10-21 | 2021-01-18 | Nippon Steel Corp | Threaded connection for steel pipe |
CN110088519B (zh) * | 2017-01-18 | 2020-09-15 | 日本制铁株式会社 | 螺纹接头 |
EP3835541A1 (de) * | 2019-12-13 | 2021-06-16 | Vallourec Oil And Gas France | Gewindeverbindung, teilweise in einem selbstsichernden eingriff mit einer äusseren schulter, die einem erhöhten drehmoment standhalten kann |
US11940064B2 (en) * | 2022-06-17 | 2024-03-26 | Saudi Arabian Oil Company | Threaded tubular connection |
CN116398060B (zh) * | 2023-05-15 | 2023-08-18 | 山东高原油气装备有限公司 | 一种具有自锁功能的高密封性石油套管接头 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1637628A (en) * | 1926-11-15 | 1927-08-02 | Edwin C Weisgerber | Tool joint |
US1973848A (en) * | 1932-05-26 | 1934-09-18 | Peter J Duffy | Flush joint drill stem |
US2587544A (en) * | 1948-06-01 | 1952-02-26 | United States Steel Corp | Threaded joint capable of being quickly made and broken |
US3917319A (en) * | 1974-06-14 | 1975-11-04 | Smith International | Box hole drill steel |
US4192533A (en) * | 1976-04-22 | 1980-03-11 | Hydril Company | Dovetail connection for pin and box joints |
FR2487037B1 (fr) * | 1980-07-17 | 1986-02-21 | Vallourec | Joint pour tubes destines notamment a l'industrie petroliere |
US4429904A (en) * | 1981-07-06 | 1984-02-07 | Dril-Quip, Inc. | Self-aligning connector |
US4610467A (en) * | 1981-07-06 | 1986-09-09 | Dril-Quip, Inc. | Connector |
US4522431A (en) * | 1981-08-24 | 1985-06-11 | Dril-Quip, Inc. | Self-aligning connector assembly |
US4564226A (en) * | 1981-11-02 | 1986-01-14 | Explosive Research Ltd. | System and method for increasing wall thickness on end of pipe on which thread is to be fabricated |
DZ508A1 (fr) * | 1982-02-18 | 2004-09-13 | Vallourec | Nouveau joint pour tubes d'acier étanche aux pressions élevees et peu sensible au phénomene de grippage. |
US4568113A (en) * | 1983-04-04 | 1986-02-04 | Awb, Inc. | Pipe connection |
DE3472131D1 (en) * | 1983-04-26 | 1988-07-21 | Hydril Co | Tubular connection with cylindrical and tapered stepped threads |
US4537429A (en) * | 1983-04-26 | 1985-08-27 | Hydril Company | Tubular connection with cylindrical and tapered stepped threads |
US4601491A (en) * | 1983-10-19 | 1986-07-22 | Vetco Offshore, Inc. | Pipe connector |
US4600225A (en) * | 1983-12-23 | 1986-07-15 | Interlock Technologies Corporation | Tubular connection having a parallel chevron thread |
-
1986
- 1986-07-22 GB GB868617827A patent/GB8617827D0/en active Pending
-
1987
- 1987-07-13 IE IE188187A patent/IE60667B1/en not_active IP Right Cessation
- 1987-07-21 CA CA000542583A patent/CA1289589C/en not_active Expired - Fee Related
- 1987-07-21 DK DK378587A patent/DK378587A/da not_active Application Discontinuation
- 1987-07-21 US US07/076,029 patent/US4796923A/en not_active Expired - Lifetime
- 1987-07-21 NO NO873042A patent/NO162635C/no unknown
- 1987-07-22 GB GB08717354A patent/GB2194607A/en not_active Withdrawn
- 1987-07-22 DE DE8787306484T patent/DE3763107D1/de not_active Expired - Lifetime
- 1987-07-22 ES ES87306484T patent/ES2015577B3/es not_active Expired - Lifetime
- 1987-07-22 IN IN522/MAS/87A patent/IN170220B/en unknown
- 1987-07-22 EP EP87306484A patent/EP0254552B1/de not_active Expired - Lifetime
- 1987-07-22 JP JP62181296A patent/JPS6347588A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS6347588A (ja) | 1988-02-29 |
NO162635B (no) | 1989-10-16 |
IE871881L (en) | 1988-01-22 |
GB8617827D0 (en) | 1986-08-28 |
DK378587A (da) | 1988-01-23 |
NO873042L (no) | 1988-01-25 |
NO873042D0 (no) | 1987-07-21 |
CA1289589C (en) | 1991-09-24 |
NO162635C (no) | 1990-01-24 |
EP0254552A1 (de) | 1988-01-27 |
DK378587D0 (da) | 1987-07-21 |
GB8717354D0 (en) | 1987-08-26 |
EP0254552B1 (de) | 1990-06-06 |
GB2194607A (en) | 1988-03-09 |
DE3763107D1 (de) | 1990-07-12 |
IE60667B1 (en) | 1994-08-10 |
ES2015577B3 (es) | 1990-09-01 |
US4796923A (en) | 1989-01-10 |