ES264584U - Junta para tubos. - Google Patents

Junta para tubos.

Info

Publication number
ES264584U
ES264584U ES1980264584U ES264584U ES264584U ES 264584 U ES264584 U ES 264584U ES 1980264584 U ES1980264584 U ES 1980264584U ES 264584 U ES264584 U ES 264584U ES 264584 U ES264584 U ES 264584U
Authority
ES
Spain
Prior art keywords
male members
sleeve
pipe joint
oil industry
sealing
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.)
Granted
Application number
ES1980264584U
Other languages
English (en)
Other versions
ES264584Y (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vallourec SA
Original Assignee
Vallourec SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9231180&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES264584(U) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vallourec SA filed Critical Vallourec SA
Publication of ES264584U publication Critical patent/ES264584U/es
Application granted granted Critical
Publication of ES264584Y publication Critical patent/ES264584Y/es
Expired legal-status Critical Current

Links

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
    • F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads
    • F16L15/003—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with sealing rings

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)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Gasket Seals (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Lubricants (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Joints With Pressure Members (AREA)
  • Earth Drilling (AREA)
  • Joints With Sleeves (AREA)
  • Sealing Material Composition (AREA)

Abstract

1.Junta para tubos, del tipo en el cual los extremos provistos de un fileteado, por ejemplo, cónico, de dos elementos macho están unidos por un manguito que presenta a cada lado un fileteado correspondiente, caracterizada porque el manguito presenta en su parte central una superficie de estanqueidad sensiblemente cilíndrica cuyo eje corresponde con el eje de la junta, poseyendo cada elemento macho en la periferia de su extremo una superficie de estanqueidad sensiblemente cilíndrica correspondiente cuyo diámetro es igual o ligeramente superior al diámetro de la superficie de estanqueidad del manguito, apoyándose los extremos de los elementos machos axialmente el uno contra el otro cuando tiene lugar el apriete de la junta e incrementándose de la periferia hacia el centro de la junta el espacio existente entre los extremos de los elementos machos cuando tiene lugar su primer contacto. 2.Junta según la reivindicación 1, caracterizada porque las superficies extremas de los elementos machos tienen una forma bicónica, teniendo la zona periférica de los extremos de los elementos machos una conicidad de la zona interna y siendo las conicidades de las zonas periféricas de las extremos de los dos elementos machos tales que el primer contacto entre los extremos de los elementos machos se efectúa en la periferia de estos últimos. 3.Junta según cualquiera de las reivindicaciones 1 ó 2, caracterizada porque la superficie de estanqueidad sensiblemente cilíndrica del manguito se prolonga en dirección de los fileteados por una superficie cuyo diámetro se ensancha progresivamente. 4.Junta según cualquiera de las reivindicaciones 1 a 3, caracterizada porque la arista externa del extremo de cada elemento macho está ligeramente redondeada. 5.Junta según cualquiera de las reivindicaciones anteriores, caracterizada porque los elementos machos están realizados con unos tubos bimetálicos, siendo la parte de tubo próxima al interior de metal inoxidable. 6.Junta según la reivindicación 5, caracterizadaporque los extremo frontales de los elementos machos están recubiertos de un metal inoxidable idéntico o compatible con el que constituye el interior de los elementos machos. 7.Junta para tubos.
ES1980264584U 1979-10-30 1980-10-29 Junta para tubos. Expired ES264584Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7926890A FR2468823A1 (fr) 1979-10-30 1979-10-30 Joint pour tubes destine a l'industrie petroliere

Publications (2)

Publication Number Publication Date
ES264584U true ES264584U (es) 1982-12-16
ES264584Y ES264584Y (es) 1983-06-16

Family

ID=9231180

Family Applications (2)

Application Number Title Priority Date Filing Date
ES1980264584U Expired ES264584Y (es) 1979-10-30 1980-10-29 Junta para tubos.
ES1982267027U Expired ES267027Y (es) 1979-10-30 1982-08-31 "junta para tubos".

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES1982267027U Expired ES267027Y (es) 1979-10-30 1982-08-31 "junta para tubos".

Country Status (15)

Country Link
US (1) US4373750A (es)
EP (1) EP0027771B1 (es)
JP (1) JPS56150689A (es)
AT (1) ATE7328T1 (es)
AU (1) AU536445B2 (es)
BR (1) BR8006968A (es)
CA (1) CA1156287A (es)
DE (1) DE3067708D1 (es)
ES (2) ES264584Y (es)
FR (1) FR2468823A1 (es)
IE (1) IE50172B1 (es)
IN (1) IN155013B (es)
MX (1) MX150843A (es)
NO (1) NO803237L (es)
OA (1) OA06705A (es)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3203857C2 (de) * 1982-02-03 1984-08-02 Mannesmann AG, 4000 Düsseldorf Ölfeldrohr-Verbindung und Verfahren zum Verbinden von Ölfeld-Rohren
DE3278640D1 (en) * 1982-03-17 1988-07-14 Kawasaki Heavy Ind Ltd Corrosion-resistant pipe coupling structures
US4568113A (en) * 1983-04-04 1986-02-04 Awb, Inc. Pipe connection
GB8323508D0 (en) * 1983-09-01 1983-10-05 Hunting Oilfield Services Ltd Pipe connectors
US4762344A (en) * 1985-01-30 1988-08-09 Lee E. Perkins Well casing connection
US4988127A (en) * 1985-04-24 1991-01-29 Cartensen Kenneth J Threaded tubing and casing joint
FR2592935B1 (fr) * 1986-01-15 1988-04-15 Vallourec Joint filete composite pour tube d'acier
US4944538A (en) * 1989-03-08 1990-07-31 Baroid Technology, Inc. Threaded pipe joint having improved seal ring entrapment
US4946201A (en) * 1989-03-08 1990-08-07 Baroid Technology, Inc. Oil field tubular connection
US5236231A (en) * 1989-10-26 1993-08-17 Union Oil Company Of California Brittle lined pipe connector
US5405171A (en) * 1989-10-26 1995-04-11 Union Oil Company Of California Dual gasket lined pipe connector
US5779276A (en) * 1989-10-26 1998-07-14 Union Oil Company Of California Lined pipe connector containing end rings
EP0550323B1 (fr) * 1991-12-26 1996-08-14 Legris S.A. Dispositif de connexion pour composants d'un réseau de distribution de fluides, réseau et composants faisant application
FR2725773B1 (fr) * 1994-10-13 1996-11-29 Vallourec Oil & Gas Assemblage filete pour tubes
FR2733570B1 (fr) * 1995-04-28 1997-06-20 Vallourec Oil & Gas Assemblage filete pour tubes
FR2742840B1 (fr) * 1995-12-22 1998-02-27 Vallourec Oil & Gas Joint filete pour tubes metalliques avec revetement interieur
US6863313B1 (en) 1998-02-25 2005-03-08 Grant Prideco, L.P. Threaded connection for internally clad pipe
US6042153A (en) * 1998-02-25 2000-03-28 Grant Prideco, Inc. Threaded connection for internally clad pipe
FI3931U1 (fi) * 1998-12-18 1999-04-22 Rautaruukki Oyj Porapaalun jatkoliitos
BR0010192A (pt) * 1999-04-30 2002-05-14 Grant Prideco Inc Conexão rosqueada com alta capacidade de compressão
US7125053B2 (en) * 2002-06-10 2006-10-24 Weatherford/ Lamb, Inc. Pre-expanded connector for expandable downhole tubulars
JP4208834B2 (ja) * 2002-08-01 2009-01-14 アトラス・コプコ・エムエイアイ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング アンカーボルト用継手
GB0221585D0 (en) * 2002-09-17 2002-10-23 Weatherford Lamb Tubing connection arrangement
GB2424914B (en) * 2004-01-27 2007-12-05 Baker Hughes Inc Rotationally locked wear sleeve for through-tubing drilling and completion
US7585002B2 (en) * 2004-04-21 2009-09-08 Baker Hughes Incorporated Expandable tubular connection
US7510219B2 (en) * 2004-05-05 2009-03-31 Huston Fred N Threaded connection for oil field applications
US7438329B2 (en) * 2005-01-11 2008-10-21 V&M Atlas Bradford, Lp Methods and connections for coupled pipe
EP2006589B1 (en) * 2007-06-22 2011-08-31 Tenaris Connections Aktiengesellschaft Threaded joint with energizable seal
EP2009340B1 (en) * 2007-06-27 2010-12-08 Tenaris Connections Aktiengesellschaft Threaded joint with pressurizable seal
EP2017507B1 (en) * 2007-07-16 2016-06-01 Tenaris Connections Limited Threaded joint with resilient seal ring
EP2028402B1 (en) 2007-08-24 2010-09-01 Tenaris Connections Aktiengesellschaft Method for improving fatigue resistance of a threaded joint
EP2028403B1 (en) * 2007-08-24 2011-04-13 Tenaris Connections Aktiengesellschaft Threaded joint with high radial loads and differentially treated surfaces
DE602008001552D1 (de) * 2008-02-29 2010-07-29 Tenaris Connections Ag Gewindeverbindungsstück mit verbesserten elastischen Dichtungsringen
EP2243920A1 (en) * 2009-04-22 2010-10-27 Tenaris Connections Aktiengesellschaft Threaded joint for tubes, pipes and the like
EP2325435B2 (en) * 2009-11-24 2020-09-30 Tenaris Connections B.V. Threaded joint sealed to [ultra high] internal and external pressures
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
EP2372208B1 (en) * 2010-03-25 2013-05-29 Tenaris Connections Limited Threaded joint with elastomeric seal flange
EP2372211B1 (en) 2010-03-26 2015-06-03 Tenaris Connections Ltd. Thin-walled pipe joint and method to couple a first pipe to a second pipe
US8882157B2 (en) * 2010-09-27 2014-11-11 United States Steel Corporation Connecting oil country tubular goods
US9163296B2 (en) 2011-01-25 2015-10-20 Tenaris Coiled Tubes, Llc Coiled tube with varying mechanical properties for superior performance and methods to produce the same by a continuous heat treatment
CA2897451C (en) 2013-01-11 2019-10-01 Tenaris Connections Limited Galling resistant drill pipe tool joint and corresponding drill pipe
US9803256B2 (en) 2013-03-14 2017-10-31 Tenaris Coiled Tubes, Llc High performance material for coiled tubing applications and the method of producing the same
EP2789701A1 (en) 2013-04-08 2014-10-15 DALMINE S.p.A. High strength medium wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes
EP2789700A1 (en) 2013-04-08 2014-10-15 DALMINE S.p.A. Heavy wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes
KR102368928B1 (ko) 2013-06-25 2022-03-04 테나리스 커넥션즈 비.브이. 고크롬 내열철강
US10378683B2 (en) * 2014-10-17 2019-08-13 Metal One Corporation Joint structure for steel pipes and method of manufacturing the same
US9261207B1 (en) 2014-12-12 2016-02-16 Precision Couplings, Llc Coupling with anti-rotational element
CN105066490A (zh) * 2015-08-06 2015-11-18 黑龙江省九0四环境工程勘察设计院 寒区地温能双壁套管式高效换热器
US11047413B2 (en) 2016-04-27 2021-06-29 Hydril Company Threaded and coupled tubular goods connection
US11124852B2 (en) 2016-08-12 2021-09-21 Tenaris Coiled Tubes, Llc Method and system for manufacturing coiled tubing
US10434554B2 (en) 2017-01-17 2019-10-08 Forum Us, Inc. Method of manufacturing a coiled tubing string
JP6472855B1 (ja) * 2017-09-16 2019-02-20 株式会社隆起工業 配管継手、高圧ガス用配管、溶接方法、高圧ガス用装置の製造方法および高圧ガス用装置
US11008819B2 (en) 2017-10-30 2021-05-18 OCTG Connections, LLC Oil country tubular goods casing coupling

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2239942A (en) * 1939-05-17 1941-04-29 Hydril Company Of California Well pipe joint
US2258066A (en) * 1940-03-11 1941-10-07 Youngstown Sheet And Tube Co Pipe joint
US2450453A (en) * 1945-07-24 1948-10-05 Hughes Tool Co Double seal grip tool joint
US2467413A (en) * 1946-02-15 1949-04-19 William A Wildhack Liquid oxygen pumping system
US2574081A (en) * 1949-04-18 1951-11-06 Walter A Abegg Pipe joint
GB800348A (en) * 1955-05-12 1958-08-27 Dalmine Spa Improvements in or relating to leakproof joints for tubular elements under pressure
US3307860A (en) * 1965-01-15 1967-03-07 Mobil Oil Corp Joint for liner-carrying well pipe
FR1489013A (fr) * 1965-11-05 1967-07-21 Vallourec Joint d'assemblage pour tubes métalliques
JPS5211765B2 (es) * 1972-03-31 1977-04-02
FR2359353A1 (fr) * 1976-07-23 1978-02-17 Vallourec Joint pour tubes, notamment pour tubes petroliers
US4262941A (en) * 1979-09-06 1981-04-21 Titeflex Corporation Self-aligning tube fitting

Also Published As

Publication number Publication date
FR2468823A1 (fr) 1981-05-08
ES267027Y (es) 1983-09-16
MX150843A (es) 1984-07-30
IN155013B (es) 1984-12-22
AU536445B2 (en) 1984-05-10
DE3067708D1 (en) 1984-06-07
AU6386380A (en) 1981-05-07
EP0027771B1 (fr) 1984-05-02
ES267027U (es) 1983-03-01
IE50172B1 (en) 1986-02-19
JPS56150689A (en) 1981-11-21
OA06705A (fr) 1982-05-31
NO803237L (no) 1981-05-04
US4373750A (en) 1983-02-15
IE802255L (en) 1981-04-30
ES264584Y (es) 1983-06-16
CA1156287A (fr) 1983-11-01
FR2468823B1 (es) 1984-08-24
EP0027771A1 (fr) 1981-04-29
BR8006968A (pt) 1981-05-05
ATE7328T1 (de) 1984-05-15

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