AR243985A1 - Piezas tubulares con superficies de cierre de contacto de metal con metal y conexion roscada. - Google Patents

Piezas tubulares con superficies de cierre de contacto de metal con metal y conexion roscada.

Info

Publication number
AR243985A1
AR243985A1 AR88312873A AR31287388A AR243985A1 AR 243985 A1 AR243985 A1 AR 243985A1 AR 88312873 A AR88312873 A AR 88312873A AR 31287388 A AR31287388 A AR 31287388A AR 243985 A1 AR243985 A1 AR 243985A1
Authority
AR
Argentina
Prior art keywords
metal
tubular connection
seal width
variable
metal seal
Prior art date
Application number
AR88312873A
Other languages
English (en)
Original Assignee
Hydril Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hydril Co filed Critical Hydril Co
Application granted granted Critical
Publication of AR243985A1 publication Critical patent/AR243985A1/es

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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Gasket Seals (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
AR88312873A 1987-12-28 1988-12-28 Piezas tubulares con superficies de cierre de contacto de metal con metal y conexion roscada. AR243985A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/138,667 US4817962A (en) 1987-12-28 1987-12-28 Universal tubular connection having a variable metal-to-metal seal width corresponding to material yield strength

Publications (1)

Publication Number Publication Date
AR243985A1 true AR243985A1 (es) 1993-09-30

Family

ID=22483086

Family Applications (1)

Application Number Title Priority Date Filing Date
AR88312873A AR243985A1 (es) 1987-12-28 1988-12-28 Piezas tubulares con superficies de cierre de contacto de metal con metal y conexion roscada.

Country Status (8)

Country Link
US (1) US4817962A (es)
EP (2) EP0397721B1 (es)
JP (1) JPH03502958A (es)
AR (1) AR243985A1 (es)
BR (1) BR8807868A (es)
DE (2) DE3856356T2 (es)
MX (1) MX170937B (es)
WO (1) WO1989006330A2 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5528972A (en) * 1993-02-16 1996-06-25 The United States Of America As Represented By The Secretary Of The Army Bridge seal
US5496044A (en) * 1993-03-24 1996-03-05 Baker Hughes Incorporated Annular chamber seal
DE29602088U1 (de) * 1996-02-07 1996-04-04 Bümach Engineering International B.V., Emmen Verschraubbarer druckmittelbetätigter Arbeitszylinder mit Verschlußteilen zur Kopplung des Zylinderrohres
US7568424B2 (en) * 2002-01-02 2009-08-04 Flow International Corporation Method and apparatus for sealing an ultrahigh-pressure fluid system
US7247006B2 (en) * 2002-01-02 2007-07-24 Flow International Corporation Method and apparatus for sealing an ultrahigh-pressure fluid system
US6802541B2 (en) * 2002-01-02 2004-10-12 Flow International Corporation Components, systems and methods for forming a gasketless seal between like metal components in an ultrahigh pressure system
US8128131B2 (en) * 2008-05-26 2012-03-06 Sge Analytical Science Pty Ltd Ferrule for making fingertight column connections in gas chromatography
GB2461134A (en) 2008-06-27 2009-12-30 Oil States Ind Pipe connector
US9309873B2 (en) 2011-10-10 2016-04-12 Kmt Waterjet Systems Inc. Gasketless high pressure connection
US8985632B1 (en) 2013-12-04 2015-03-24 Ford Global Technologies, Llc Sheet metal bead
FR3060701A1 (fr) 2016-12-16 2018-06-22 Vallourec Oil And Gas France Joint filete pour composant tubulaire
US20240011562A1 (en) * 2020-11-19 2024-01-11 Schlumberger Technology Corporation Seal system for annular components

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6067A (en) * 1849-01-30 Cooking-stove
US2111196A (en) * 1935-02-26 1938-03-15 Nat Supply Co Well casing joint
DE1020586B (de) * 1956-04-27 1957-12-12 Mannesmann Ag Schraubverbindung der Futterrohre fuer Tiefbohrungen
US2893759A (en) * 1957-05-06 1959-07-07 Smith Corp A O Conically tapered screw-type casing joint with metal-to-metal seal
US2992019A (en) * 1958-07-07 1961-07-11 Hydril Co Casing joint having metal-to-metal sealing means responsive to fluid pressure
US3007721A (en) * 1958-09-22 1961-11-07 Battelle Memorial Institute Flareless tube coupling and ferrule therefor
BE633562A (es) * 1962-06-26
US3353850A (en) * 1965-03-25 1967-11-21 Fanner Mfg Co Method and apparatus for holding a pair of hollow metal articles together
US3468566A (en) * 1967-10-10 1969-09-23 Walter N Nietzel Conduit coupling
US3567258A (en) * 1969-03-10 1971-03-02 Domer Scaramucci Seal assembly
DE3033989A1 (de) * 1980-09-10 1982-04-15 Heraeus Quarzschmelze Gmbh, 6450 Hanau Flanschverbindung fuer den apparatebau
US5423579A (en) * 1983-01-17 1995-06-13 Hydril Company Tubular coupling with metal to metal seal
JPS616488A (ja) * 1984-06-20 1986-01-13 日本鋼管株式会社 油井管用ネジ継手
US4688832A (en) * 1984-08-13 1987-08-25 Hydril Company Well pipe joint
EP0203919A1 (en) * 1984-12-06 1986-12-10 Thread Technology International An improved threaded pipe connection
US4736967A (en) * 1986-12-04 1988-04-12 The Hydril Company Tubular pin configuration to prevent galling while ensuring sealing

Also Published As

Publication number Publication date
DE3856356T2 (de) 1999-11-18
DE3852109T2 (de) 1995-06-22
US4817962A (en) 1989-04-04
DE3856356D1 (de) 1999-09-02
EP0570028A2 (en) 1993-11-18
EP0397721B1 (en) 1994-11-09
WO1989006330A2 (en) 1989-07-13
EP0397721A1 (en) 1990-11-22
MX170937B (es) 1993-09-22
JPH03502958A (ja) 1991-07-04
BR8807868A (pt) 1990-11-13
DE3852109D1 (de) 1994-12-15
EP0570028A3 (en) 1995-01-18
WO1989006330A3 (en) 1989-09-21
EP0570028B1 (en) 1999-07-28

Similar Documents

Publication Publication Date Title
US4930544B1 (en) Double-containment thermoplastic pipe assembly
AU581238B2 (en) A tube joint
GB2217399B (en) A seal
GB2179711B (en) Metal seal for a tubular connection
EP0327714A3 (en) Flanged joint with a seal
AR243985A1 (es) Piezas tubulares con superficies de cierre de contacto de metal con metal y conexion roscada.
GB9117958D0 (en) A joint
DE3666726D1 (en) A seal joint structure
GB2135425B (en) A pivotal joint assembly
GB2214255B (en) Pipe joint
GB8921676D0 (en) A sealing assembly
GB9010315D0 (en) A joint
AU7028487A (en) A quickly engageable-disengageable pipe joint
GB2180903B (en) Bi-directional metal-to-metal seal
GB2223077B (en) Flanged joint
GB2206669B (en) A seal
GB2210938B (en) A seal assembly
GB2205379B (en) A joint
GB2229790B (en) A seal
GB2199386B (en) Sealing a pipe joint
SU1610186A1 (ru) Tpубhoe coeдиhehиe
GB2187814B (en) A furniture joint
GB9204422D0 (en) A joint
SG133094G (en) Tubular joint
GB9220235D0 (en) A radiation-proof joint