AR025038A1 - Conexion - Google Patents
ConexionInfo
- Publication number
- AR025038A1 AR025038A1 ARP000104028A ARP000104028A AR025038A1 AR 025038 A1 AR025038 A1 AR 025038A1 AR P000104028 A ARP000104028 A AR P000104028A AR P000104028 A ARP000104028 A AR P000104028A AR 025038 A1 AR025038 A1 AR 025038A1
- Authority
- AR
- Argentina
- Prior art keywords
- sides
- connector
- negative
- connection
- absorbing
- Prior art date
Links
- 238000005452 bending Methods 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 239000002184 metal Substances 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
-
- 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
- F16L15/06—Screw-threaded joints; Forms of screw-threads for such joints characterised by the shape of the screw-thread
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49881—Assembling or joining of separate helix [e.g., screw thread]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Earth Drilling (AREA)
- Gears, Cams (AREA)
- Flexible Shafts (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Una sarta de taladro incluye una pluralidad de elementos tubulares que tiene cada uno una conexion con un conector de espiga y un conector de caja enelementos tubulares adyacentes. El conector de espiga tiene una rosca externa con costados de carga negativos y costados de perforacion positivos, adaptadospara unirse a rosca con unas segundas roscas de rosca interna con costados de carga negativos y costados de perforacion positivos en el conector de caja delelemento tubular adyacente. Los costados de perforacion positivos tienen radios de esquina y los costados de cargas negativos tienen radios en forma de S. Elconector de espiga tiene un surco exterior para recibir una protuberancia sobre el extremo terminal del elemento de caja que forma salientes de bloqueo. Laprotuberancia y el surco tienen superficies contorneadas que proporcionan un gran contacto de metal con metal para impedir que las superficies contorneadas sedeslicen durante la super-torsion y el doblado cíclico de la sarta deperforacion. Los costados de carga negativos y los salientes de bloqueo, bloquean unidala conexion. Absorbiendo los costados de carga negativos la tension y absorbiendo los salientes de bloqueo la compresion sobre la conexion.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/371,562 US6485063B1 (en) | 1996-05-15 | 1999-08-10 | Connection |
Publications (1)
Publication Number | Publication Date |
---|---|
AR025038A1 true AR025038A1 (es) | 2002-11-06 |
Family
ID=23464478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP000104028A AR025038A1 (es) | 1999-08-10 | 2000-08-04 | Conexion |
Country Status (15)
Country | Link |
---|---|
US (2) | US6485063B1 (es) |
EP (1) | EP1200704B1 (es) |
JP (1) | JP2003506602A (es) |
CN (1) | CN1271309C (es) |
AR (1) | AR025038A1 (es) |
AT (1) | ATE307957T1 (es) |
AU (1) | AU761378B2 (es) |
CA (1) | CA2381711C (es) |
DE (1) | DE60023504T2 (es) |
IL (1) | IL148075A0 (es) |
MX (1) | MXPA02001524A (es) |
NO (1) | NO20020646L (es) |
NZ (1) | NZ517173A (es) |
TR (1) | TR200200362T2 (es) |
WO (1) | WO2001011182A1 (es) |
Families Citing this family (83)
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GB2358228B (en) * | 2000-01-13 | 2002-11-06 | Ian Harold Hignett | Improvements to pipe joints |
US6626471B2 (en) * | 2000-08-10 | 2003-09-30 | Hydril Company | Double flex seal for tubular connection |
US6478344B2 (en) * | 2000-09-15 | 2002-11-12 | Abb Vetco Gray Inc. | Threaded connector |
US6494499B1 (en) * | 2000-10-31 | 2002-12-17 | The Technologies Alliance, Inc. | Threaded connector for pipe |
US6848724B2 (en) * | 2002-08-12 | 2005-02-01 | Grant Prideco, Inc. | Thread design for uniform distribution of makeup forces |
-
1999
- 1999-08-10 US US09/371,562 patent/US6485063B1/en not_active Expired - Lifetime
-
2000
- 2000-08-04 AR ARP000104028A patent/AR025038A1/es unknown
- 2000-08-07 TR TR2002/00362T patent/TR200200362T2/xx unknown
- 2000-08-07 EP EP00959184A patent/EP1200704B1/en not_active Expired - Lifetime
- 2000-08-07 CA CA002381711A patent/CA2381711C/en not_active Expired - Lifetime
- 2000-08-07 AU AU70546/00A patent/AU761378B2/en not_active Expired
- 2000-08-07 MX MXPA02001524A patent/MXPA02001524A/es active IP Right Grant
- 2000-08-07 WO PCT/US2000/021466 patent/WO2001011182A1/en active IP Right Grant
- 2000-08-07 AT AT00959184T patent/ATE307957T1/de not_active IP Right Cessation
- 2000-08-07 JP JP2001515411A patent/JP2003506602A/ja active Pending
- 2000-08-07 DE DE60023504T patent/DE60023504T2/de not_active Expired - Lifetime
- 2000-08-07 NZ NZ517173A patent/NZ517173A/en not_active IP Right Cessation
- 2000-08-07 CN CN00813094.9A patent/CN1271309C/zh not_active Expired - Lifetime
- 2000-08-07 IL IL14807500A patent/IL148075A0/xx unknown
-
2002
- 2002-02-08 NO NO20020646A patent/NO20020646L/no not_active Application Discontinuation
- 2002-11-25 US US10/303,608 patent/US6990719B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20030075924A1 (en) | 2003-04-24 |
WO2001011182A1 (en) | 2001-02-15 |
CN1375034A (zh) | 2002-10-16 |
CA2381711A1 (en) | 2001-02-15 |
NO20020646L (no) | 2002-04-08 |
DE60023504T2 (de) | 2006-07-27 |
JP2003506602A (ja) | 2003-02-18 |
ATE307957T1 (de) | 2005-11-15 |
AU761378B2 (en) | 2003-06-05 |
US6485063B1 (en) | 2002-11-26 |
NZ517173A (en) | 2004-01-30 |
IL148075A0 (en) | 2002-09-12 |
NO20020646D0 (no) | 2002-02-08 |
TR200200362T2 (tr) | 2002-08-21 |
US6990719B2 (en) | 2006-01-31 |
CN1271309C (zh) | 2006-08-23 |
EP1200704A1 (en) | 2002-05-02 |
AU7054600A (en) | 2001-03-05 |
DE60023504D1 (de) | 2005-12-01 |
EP1200704B1 (en) | 2005-10-26 |
MXPA02001524A (es) | 2003-07-21 |
CA2381711C (en) | 2008-07-08 |
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