MX2009013361A - Junta roscada con sello presurizable. - Google Patents

Junta roscada con sello presurizable.

Info

Publication number
MX2009013361A
MX2009013361A MX2009013361A MX2009013361A MX2009013361A MX 2009013361 A MX2009013361 A MX 2009013361A MX 2009013361 A MX2009013361 A MX 2009013361A MX 2009013361 A MX2009013361 A MX 2009013361A MX 2009013361 A MX2009013361 A MX 2009013361A
Authority
MX
Mexico
Prior art keywords
pin
threaded joint
threaded
sealing contact
seal
Prior art date
Application number
MX2009013361A
Other languages
English (en)
Inventor
Nestor J Santi
Gaston Mazzaferro
Alfredo Quiroga
Original Assignee
Tenaris Connections Ag
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 Tenaris Connections Ag filed Critical Tenaris Connections Ag
Publication of MX2009013361A publication Critical patent/MX2009013361A/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
    • F16L15/003—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with sealing rings
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/10—Joints with packing adapted to sealing by fluid pressure the packing being sealed by the pressure of a fluid other than the fluid in or surrounding the pipe

Abstract

Una junta roscada comprende un anillo o un par de anillos de sello (11, 11') con una sección troncocónica con uno o más rebordes anulares (9) que sobresalen de su superficie interna, y situado enuna porción de la superficie del miembro macho después del extremo de la sección roscada del miembro macho (3) en un contacto que establece un sello hermético con una superficie interna de una ranura anular (10) de la caja (2) por medio de su superficie externa cilíndrica (25) y en un contacto que establece un sello hermético con una superficie externa del miembro macho (3) por medio de sus rebordes anulares (9). La junta roscada tiene medios actuadores hidráulicos para presionar el anillo de sello (11) contra dicho miembro macho, para dotar a la junta de una mejor capacidad de sellado.
MX2009013361A 2007-06-27 2008-06-25 Junta roscada con sello presurizable. MX2009013361A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07111204A EP2009340B1 (en) 2007-06-27 2007-06-27 Threaded joint with pressurizable seal
PCT/EP2008/058073 WO2009000851A1 (en) 2007-06-27 2008-06-25 Threaded joint with pressurizable seal

Publications (1)

Publication Number Publication Date
MX2009013361A true MX2009013361A (es) 2010-01-25

Family

ID=38669850

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009013361A MX2009013361A (es) 2007-06-27 2008-06-25 Junta roscada con sello presurizable.

Country Status (12)

Country Link
US (1) US8333409B2 (es)
EP (1) EP2009340B1 (es)
JP (1) JP5298126B2 (es)
CN (1) CN101730810B (es)
AR (1) AR067191A1 (es)
BR (1) BRPI0811152B1 (es)
CA (1) CA2685398C (es)
DE (1) DE602007011046D1 (es)
MX (1) MX2009013361A (es)
NO (1) NO340133B1 (es)
RU (1) RU2452888C2 (es)
WO (1) WO2009000851A1 (es)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE602007008890D1 (de) * 2007-08-24 2010-10-14 Tenaris Connections Ag Verfahren zur Erhöhung der Ermüdungsbeständigkeit einer Schraubverbindung
DE602007013892D1 (de) 2007-08-24 2011-05-26 Tenaris Connections Ag Gewindeverbindungsstück mit hoher Radiallast und unterschiedlich behandelten Oberflächen
ATE471433T1 (de) * 2008-02-29 2010-07-15 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
DE102010001979A1 (de) * 2009-12-09 2011-06-16 Robert Bosch Gmbh Anordnung und Verfahren zur Abdichtung eines Fügebereichs zwischen einem ersten Fügepartner und einem zweiten Fügepartner
US20110227338A1 (en) * 2010-03-22 2011-09-22 Jack Pollack Sealed pipe joint
US9828812B2 (en) 2010-03-22 2017-11-28 Single Buoy Moorings, Inc. Sealed pipe joint
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
US9377138B2 (en) * 2010-10-21 2016-06-28 Houston International Specialty, Inc. Threaded connections and methods
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
MX345669B (es) * 2011-09-21 2017-02-07 Telsmith Inc Aparato y método para un sistema de sellado.
CN103363505A (zh) * 2012-03-30 2013-10-23 海洋王照明科技股份有限公司 导线密封结构及使用该导线密封结构的灯具
US9239122B2 (en) 2012-05-22 2016-01-19 Single Buoy Moorings, Inc. Pipe connection
CN102797763A (zh) * 2012-08-14 2012-11-28 高润 一种新型液压胀套
US9085949B2 (en) * 2012-09-04 2015-07-21 Freudenberg Oil & Gas, Llc Fluid seal with swellable material packing
BR112015016765A2 (pt) 2013-01-11 2017-07-11 Tenaris Connections Ltd conexão de tubos de perfuração, tubo de perfuração correspondente e método para montar tubos de perfuração
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
JP6144417B2 (ja) 2013-06-25 2017-06-07 テナリス・コネクシヨンズ・ベー・ブイ 高クロム耐熱鋼
US9683684B1 (en) * 2015-12-09 2017-06-20 Certus Energy Solutions, Llc Tubular coupling
US11466800B2 (en) 2015-12-09 2022-10-11 Certus Energy Solutions, Llc Tubular coupling
RU2707833C1 (ru) 2016-07-14 2019-11-29 Халлибертон Энерджи Сервисез, Инк. Центрирующий переходник с деформируемым рукавом
US11124852B2 (en) 2016-08-12 2021-09-21 Tenaris Coiled Tubes, Llc Method and system for manufacturing coiled tubing
CN106151775A (zh) * 2016-08-29 2016-11-23 南通爱慕希机械股份有限公司 一种密封性好防腐蚀的高压管接头
US10434554B2 (en) 2017-01-17 2019-10-08 Forum Us, Inc. Method of manufacturing a coiled tubing string
CN106969225A (zh) * 2017-03-16 2017-07-21 嵊州市亿港阀门有限公司 一种ppr接头
US9982814B1 (en) * 2017-12-13 2018-05-29 Kenneth J. Carstensen Seal ring and coupling sleeve assembly
CN108313495B (zh) * 2018-02-08 2024-03-15 浙江润达按压泵有限公司 一种瓶盖
CN108375182B (zh) * 2018-03-31 2024-02-02 奥克斯空调股份有限公司 一种排风管接头及具有该接头的移动空调
US10951015B2 (en) * 2018-12-14 2021-03-16 Robroy Industries—Texas, LLC Electrical conduit system having improved sealing between joints
WO2021084298A1 (es) * 2019-10-28 2021-05-06 Lopez Robayo Byron Raul Nuevo acople y método de unión de tuberías estandarizadas a.p.i. para extracción de petróleos
DE102021110581A1 (de) 2021-04-26 2022-10-27 TenneT TSO GmbH Gasdichte lösbare Verbindung
CN114738569B (zh) * 2022-06-10 2022-08-09 山东中发新材料科技有限公司 一种多直径管状构件的自适应连接装置
CN115264194B (zh) * 2022-09-28 2022-12-20 大庆市龙兴石油机械有限公司 一种耐高压防渗油管接箍

Family Cites Families (108)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1671458A (en) 1925-05-19 1928-05-29 Guiberson Corp Rod joint
US1999706A (en) * 1934-01-25 1935-04-30 Ferdinand J Spang Coupling
US2075427A (en) 1936-12-28 1937-03-30 W L Pearce Pipe joint
US2211173A (en) 1938-06-06 1940-08-13 Ernest J Shaffer Pipe coupling
US2487241A (en) 1947-01-16 1949-11-08 Lewis D Hilton Thread seal and buffer gasket for pipe couplings
US2631871A (en) * 1949-04-30 1953-03-17 Albert L Stone Pressure responsive pipe joint seal
US3054628A (en) 1954-06-08 1962-09-18 Atlas Bradford Company Pipe coupling having a teflon sealing gasket
FR1149513A (fr) 1955-07-25 1957-12-27 Joint élastique pour tuyaux
US2992613A (en) 1960-08-30 1961-07-18 Albert G Bodine Sonic well pump tubing string
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
US3572777A (en) 1969-05-05 1971-03-30 Armco Steel Corp Multiple seal, double shoulder joint for tubular products
DE2131318C3 (de) 1971-06-24 1973-12-06 Fried. Krupp Huettenwerke Ag, 4630 Bochum Verfahren zum Herstellen eines Beweh rungs Stabstahles für Spannbeton
FR2190237A5 (es) 1972-06-16 1974-01-25 Vallourec
FR2190238A5 (es) 1972-06-16 1974-01-25 Vallourec
GB1473389A (en) 1973-05-09 1977-05-11 Dexploitation Des Brevets Ocla Pipe couplings
NO140752C (no) * 1977-08-29 1979-11-07 Rieber & Son As Kombinert forme- og tetningselement til bruk i en muffeende i termoplastroer
FR2468823A1 (fr) * 1979-10-30 1981-05-08 Vallourec Joint pour tubes destine a l'industrie petroliere
CA1148193A (en) 1980-01-11 1983-06-14 Kornelis N. Zijlstra Coupling for interconnecting pipe sections and pipe section for well drilling operations
US5348350A (en) 1980-01-19 1994-09-20 Ipsco Enterprises Inc. Pipe coupling
US4384737A (en) 1980-04-25 1983-05-24 Republic Steel Corporation Threaded joint for well casing and tubing
US4406561A (en) 1981-09-02 1983-09-27 Nss Industries Sucker rod assembly
US4706997A (en) 1982-05-19 1987-11-17 Carstensen Kenneth J Coupling for tubing or casing and method of assembly
US4508375A (en) 1982-09-20 1985-04-02 Lone Star Steel Company Tubular connection
US4570982A (en) 1983-01-17 1986-02-18 Hydril Company Tubular joint with trapped mid-joint metal-to-metal seal
US4662659A (en) 1983-01-17 1987-05-05 Hydril Company Tubular joint with trapped mid-joint metal-to-metal seal having unequal tapers
DE3310226C2 (de) 1983-03-22 1985-08-22 Friedrichsfeld Gmbh, Steinzeug- Und Kunststoffwerke, 6800 Mannheim Rohrteil oder Fitting
DK162684A (da) 1983-03-22 1984-11-02 Friedrichsfeld Gmbh Roerdel eller fitting
US4475839A (en) 1983-04-07 1984-10-09 Park-Ohio Industries, Inc. Sucker rod fitting
DE3322134A1 (de) 1983-06-20 1984-12-20 WOCO Franz-Josef Wolf & Co, 6483 Bad Soden-Salmünster Zylindrischer dichtungsring
US4591195A (en) 1983-07-26 1986-05-27 J. B. N. Morris Pipe joint
US4602807A (en) 1984-05-04 1986-07-29 Rudy Bowers Rod coupling for oil well sucker rods and the like
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
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
IT1199343B (it) 1986-12-23 1988-12-30 Dalmine Spa Giunto perfezionato per tubi di rivestimento di pozzi
US4844517A (en) 1987-06-02 1989-07-04 Sierracin Corporation Tube coupling
US4955645A (en) 1987-09-16 1990-09-11 Tuboscope, Inc. Gauging device and method for coupling threaded, tubular articles and a coupling assembly
US4867489A (en) 1987-09-21 1989-09-19 Parker Hannifin Corporation Tube fitting
US4856828A (en) 1987-12-08 1989-08-15 Tuboscope Inc. Coupling assembly for tubular articles
SU1555587A1 (ru) * 1988-01-06 1990-04-07 Горловский филиал Донецкого политехнического института Устройство дл герметизации резьбовых соединений
DE3815455C2 (de) * 1988-05-06 1994-10-20 Freudenberg Carl Fa Aufblasbare Dichtung
IT1224745B (it) 1988-10-03 1990-10-18 Dalmine Spa Giunto a tenuta ermetica metallica per tubi
CA1314864C (en) * 1989-04-14 1993-03-23 Computalog Gearhart Ltd. Compressive seal and pressure control arrangements for downhole tools
US6070912A (en) * 1989-08-01 2000-06-06 Reflange, Inc. Dual seal and connection
JPH0388081U (es) * 1989-12-26 1991-09-09
US5137310A (en) 1990-11-27 1992-08-11 Vallourec Industries Assembly arrangement using frustoconical screwthreads for tubes
US5521707A (en) * 1991-08-21 1996-05-28 Apeiron, Inc. Laser scanning method and apparatus for rapid precision measurement of thread form
US5180008A (en) * 1991-12-18 1993-01-19 Fmc Corporation Wellhead seal for wide temperature and pressure ranges
US5355961A (en) 1993-04-02 1994-10-18 Abb Vetco Gray Inc. Metal and elastomer casing hanger seal
NO941302L (no) 1993-04-14 1994-10-17 Fmc Corp Pakning for rör med stor diameter
US5515707A (en) * 1994-07-15 1996-05-14 Precision Tube Technology, Inc. Method of increasing the fatigue life and/or reducing stress concentration cracking of coiled metal tubing
BR9607950A (pt) * 1995-03-23 1998-07-14 Hydril Co Conexão rosqueada para cano
US5810401A (en) * 1996-05-07 1998-09-22 Frank's Casing Crew And Rental Tools, Inc. Threaded tool joint with dual mating shoulders
UA66876C2 (uk) * 1998-09-07 2004-06-15 Валлурек Маннесманн Ойл Енд Гес Франс Різьбове з'єднання двох металевих труб з пазом, виконаним в різьбі
UA71575C2 (uk) * 1998-09-07 2004-12-15 Валлурек Маннесманн Ойл Енд Гес Франс Різьбове з'єднання двох металевих труб з великим моментом загвинчування
US6299705B1 (en) 1998-09-25 2001-10-09 Mitsubishi Heavy Industries, Ltd. High-strength heat-resistant steel and process for producing high-strength heat-resistant steel
FR2784446B1 (fr) * 1998-10-13 2000-12-08 Vallourec Mannesmann Oil & Gas Assemblage filete integral de deux tubes metalliques
US6173968B1 (en) * 1999-04-27 2001-01-16 Trw Inc. Sealing ring assembly
JP3083517B1 (ja) 1999-06-28 2000-09-04 東尾メック株式会社 管継手
CN1178015C (zh) 1999-09-16 2004-12-01 西德尔卡有限公司 高安定性及稳定性的螺纹接头
AR020495A1 (es) * 1999-09-21 2002-05-15 Siderca Sa Ind & Com Union roscada de alta resistencia al sobretorque y compresion
US6764108B2 (en) * 1999-12-03 2004-07-20 Siderca S.A.I.C. Assembly of hollow torque transmitting sucker rods
US6991267B2 (en) * 1999-12-03 2006-01-31 Siderca S.A.I.C. Assembly of hollow torque transmitting sucker rods and sealing nipple with improved seal and fluid flow
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
US6447025B1 (en) * 2000-05-12 2002-09-10 Grant Prideco, L.P. Oilfield tubular connection
CA2411851A1 (en) 2000-06-07 2002-12-05 Sumitomo Metal Industries, Ltd. Taper threaded joint
IT1318179B1 (it) * 2000-07-17 2003-07-23 Dalmine Spa Giunzione filettata integrale per tubi.
IT1318753B1 (it) * 2000-08-09 2003-09-10 Dalmine Spa Giunzione filettata integrale a profilo continuo pr tubi
US7108063B2 (en) * 2000-09-25 2006-09-19 Carstensen Kenneth J Connectable rod system for driving downhole pumps for oil field installations
US6857668B2 (en) * 2000-10-04 2005-02-22 Grant Prideco, L.P. Replaceable corrosion seal for threaded connections
US6494499B1 (en) * 2000-10-31 2002-12-17 The Technologies Alliance, Inc. Threaded connector for pipe
US6550822B2 (en) * 2001-04-25 2003-04-22 G. B. Tubulars, Inc. Threaded coupling with water exclusion seal system
JP2003096534A (ja) 2001-07-19 2003-04-03 Mitsubishi Heavy Ind Ltd 高強度耐熱鋼、高強度耐熱鋼の製造方法、及び高強度耐熱管部材の製造方法
US6755447B2 (en) * 2001-08-24 2004-06-29 The Technologies Alliance, Inc. Production riser connector
US6682101B2 (en) * 2002-03-06 2004-01-27 Beverly Watts Ramos Wedgethread pipe connection
GB0208098D0 (en) * 2002-04-09 2002-05-22 Gloway Internat Inc Pipe repair system and device
ITRM20020234A1 (it) * 2002-04-30 2003-10-30 Tenaris Connections Bv Giunzione filettata per tubi.
GB2388169A (en) 2002-05-01 2003-11-05 2H Offshore Engineering Ltd Pipe joint
US6666274B2 (en) 2002-05-15 2003-12-23 Sunstone Corporation Tubing containing electrical wiring insert
ITRM20020274A1 (it) * 2002-05-16 2003-11-17 Tenaris Connections Bv Giunzione filettata per tubi.
FR2844023B1 (fr) * 2002-08-29 2005-05-06 Vallourec Mannesmann Oil & Gas Joint filete tubulaire etanche vis-a-vis du milieu exterieur
ITRM20020445A1 (it) * 2002-09-06 2004-03-07 Tenaris Connections Bv Giunzione filettata per tubi.
ITRM20020512A1 (it) 2002-10-10 2004-04-11 Tenaris Connections Bv Tubo filettato con trattamento superficiale.
FR2848282B1 (fr) * 2002-12-09 2006-12-29 Vallourec Mannesmann Oil & Gas Procede de realisation d'un joint filete tubulaire etanche vis-a-vis de l'exterieur
US7074286B2 (en) * 2002-12-18 2006-07-11 Ut-Battelle, Llc Wrought Cr—W—V bainitic/ferritic steel compositions
US6817633B2 (en) * 2002-12-20 2004-11-16 Lone Star Steel Company Tubular members and threaded connections for casing drilling and method
ITRM20030065A1 (it) * 2003-02-13 2004-08-14 Tenaris Connections Bv Giunzione filettata per tubi.
US7431347B2 (en) * 2003-09-24 2008-10-07 Siderca S.A.I.C. Hollow sucker rod connection with second torque shoulder
US20050093250A1 (en) * 2003-11-05 2005-05-05 Santi Nestor J. High-strength sealed connection for expandable tubulars
US7284770B2 (en) * 2004-02-02 2007-10-23 Tenaris Connections Ag Thread protector for tubular members
JP2005221038A (ja) 2004-02-06 2005-08-18 Sumitomo Metal Ind Ltd 油井管用ネジ継手、及びその製造方法
ITRM20050069A1 (it) * 2005-02-17 2006-08-18 Tenaris Connections Ag Giunzione filettata per tubi provvista di tenuta.
US20060214421A1 (en) 2005-03-22 2006-09-28 Intelliserv Fatigue Resistant Rotary Shouldered Connection and Method
US7478842B2 (en) * 2005-05-18 2009-01-20 Hydril Llc Coupled connection with an externally supported pin nose seal
AR058961A1 (es) * 2006-01-10 2008-03-05 Siderca Sa Ind & Com Conexion para varilla de bombeo con mayor resistencia a l afatiga obtenida aplicando interferencia diametral para reducir la interferencia axial
AR061224A1 (es) * 2007-06-05 2008-08-13 Tenaris Connections Ag Una union roscada de alta resistencia, preferentemente para tubos con recubrimiento interno.
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
DE602007008890D1 (de) * 2007-08-24 2010-10-14 Tenaris Connections Ag Verfahren zur Erhöhung der Ermüdungsbeständigkeit einer Schraubverbindung
DE602007013892D1 (de) * 2007-08-24 2011-05-26 Tenaris Connections Ag Gewindeverbindungsstück mit hoher Radiallast und unterschiedlich behandelten Oberflächen
ATE471433T1 (de) * 2008-02-29 2010-07-15 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
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

Also Published As

Publication number Publication date
US20100187808A1 (en) 2010-07-29
CN101730810A (zh) 2010-06-09
JP5298126B2 (ja) 2013-09-25
US8333409B2 (en) 2012-12-18
RU2009147378A (ru) 2011-06-27
WO2009000851A1 (en) 2008-12-31
BRPI0811152B1 (pt) 2019-03-19
DE602007011046D1 (de) 2011-01-20
NO340133B1 (no) 2017-03-13
RU2452888C2 (ru) 2012-06-10
EP2009340B1 (en) 2010-12-08
JP2010532843A (ja) 2010-10-14
AR067191A1 (es) 2009-09-30
EP2009340A1 (en) 2008-12-31
CA2685398A1 (en) 2008-12-31
CA2685398C (en) 2015-07-07
BRPI0811152A2 (pt) 2014-10-21
CN101730810B (zh) 2012-08-29
NO20093185L (no) 2010-03-02

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