ATE280922T1 - Verschraubbare rohrverbindung mit trapezförmigem gewinde mit konvex gewölbter gewindefläche - Google Patents

Verschraubbare rohrverbindung mit trapezförmigem gewinde mit konvex gewölbter gewindefläche

Info

Publication number
ATE280922T1
ATE280922T1 AT02701403T AT02701403T ATE280922T1 AT E280922 T1 ATE280922 T1 AT E280922T1 AT 02701403 T AT02701403 T AT 02701403T AT 02701403 T AT02701403 T AT 02701403T AT E280922 T1 ATE280922 T1 AT E280922T1
Authority
AT
Austria
Prior art keywords
thread
trapezoid
screw
pipe connection
convex arched
Prior art date
Application number
AT02701403T
Other languages
English (en)
Inventor
Thierry Noel
Gabriel Roussie
Emmanuel Varenne
Original Assignee
Vallourec Mannesmann Oil & Gas
Sumitomo Metal Ind
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 Vallourec Mannesmann Oil & Gas, Sumitomo Metal Ind filed Critical Vallourec Mannesmann Oil & Gas
Application granted granted Critical
Publication of ATE280922T1 publication Critical patent/ATE280922T1/de

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
    • 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
    • F16L15/002—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with more then one threaded section
    • 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

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)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Earth Drilling (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Joints With Pressure Members (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
AT02701403T 2001-02-09 2002-02-04 Verschraubbare rohrverbindung mit trapezförmigem gewinde mit konvex gewölbter gewindefläche ATE280922T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0101793A FR2820806B1 (fr) 2001-02-09 2001-02-09 Joint filete tubulaire avec face de filet bombee convexe
PCT/FR2002/000420 WO2002065012A1 (fr) 2001-02-09 2002-02-04 Joint filete tubulaire a filets trapezoidaux avec face de filet bombee convexe

Publications (1)

Publication Number Publication Date
ATE280922T1 true ATE280922T1 (de) 2004-11-15

Family

ID=8859843

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02701403T ATE280922T1 (de) 2001-02-09 2002-02-04 Verschraubbare rohrverbindung mit trapezförmigem gewinde mit konvex gewölbter gewindefläche

Country Status (18)

Country Link
US (1) US7331614B2 (de)
EP (1) EP1358421B1 (de)
JP (1) JP4070201B2 (de)
CN (1) CN1254625C (de)
AR (1) AR032421A1 (de)
AT (1) ATE280922T1 (de)
BR (1) BR0207086B1 (de)
CA (1) CA2437528C (de)
CZ (1) CZ303442B6 (de)
DE (1) DE60201731T2 (de)
ES (1) ES2230465T3 (de)
FR (1) FR2820806B1 (de)
MX (1) MXPA03006962A (de)
MY (1) MY126187A (de)
PL (1) PL203268B1 (de)
RU (1) RU2277665C2 (de)
SA (1) SA02220697B1 (de)
WO (1) WO2002065012A1 (de)

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US8668233B2 (en) 2004-12-30 2014-03-11 Hydril Company Threaded connection with perturbed flanks
US7243957B2 (en) 2004-12-30 2007-07-17 Hydril Company Lp Pseudo two-step connection
US7717478B2 (en) * 2006-08-29 2010-05-18 Hydril Llc Scalloped wedge threads
US8992422B2 (en) 2006-03-23 2015-03-31 Ethicon Endo-Surgery, Inc. Robotically-controlled endoscopic accessory channel
US7686350B2 (en) * 2006-03-30 2010-03-30 Hydril Llc Mismatched flanks for a wedge thread
MY142893A (en) * 2006-03-31 2011-01-31 Sumitomo Metal Ind Tubular threaded joint
AR067282A1 (es) * 2007-03-28 2009-10-07 Tenaris Connections Ag Junta roscada de muy alto torque libre de compuesto para roscas
JP4941058B2 (ja) * 2007-04-02 2012-05-30 住友金属工業株式会社 鋼管用ねじ継手
SE530158C2 (sv) * 2007-06-05 2008-03-11 Sandvik Intellectual Property Bergborrutrustning samt hon- och handelar därtill
EP2006589B1 (de) 2007-06-22 2011-08-31 Tenaris Connections Aktiengesellschaft Gewindeverbindungsstück mit aktivierbarer Dichtung
EP2017507B1 (de) 2007-07-16 2016-06-01 Tenaris Connections Limited Gewindeverbindungsstück mit elastischem Dichtungsring
DE602007008890D1 (de) * 2007-08-24 2010-10-14 Tenaris Connections Ag Verfahren zur Erhöhung der Ermüdungsbeständigkeit einer Schraubverbindung
CN101614307B (zh) * 2008-06-27 2012-10-24 上海泛华紧固系统有限公司 密封管道外螺纹的制造方法、装置及其产品
US8246086B2 (en) * 2008-09-10 2012-08-21 Beverly Watts Ramos Low cost, high performance pipe connection
SE534883C2 (sv) * 2009-03-26 2012-01-31 Sandvik Intellectual Property Del hos ett förband i ett tunnväggigt borrör, förbandssystem och tunnväggigt borrörssystem.
EP2243920A1 (de) 2009-04-22 2010-10-27 Tenaris Connections Aktiengesellschaft Gewindeverbindung für Röhren, Leitungen und dergleichen
EP2325435B2 (de) 2009-11-24 2020-09-30 Tenaris Connections B.V. Verschraubung für [ultrahoch] abgedichteten internen und externen Druck
EP2372211B1 (de) * 2010-03-26 2015-06-03 Tenaris Connections Ltd. Dünnwandige Rohrverbindung und Verfahren zum Verbinden eines ersten Rohres mit einem zweiten Rohr
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
US9869414B2 (en) * 2011-05-24 2018-01-16 Ultra Premium Oilfield Services, Ltd. Tubular connection and associated threadform
US10107424B1 (en) 2012-03-23 2018-10-23 Tejas Tubular Products, Inc. Coupling for connecting threaded tubulars
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CN103362921B (zh) * 2012-03-30 2019-09-27 艾默生过程管理调节技术公司 具有磨损指示器的梯形螺纹结构和包括该梯形螺纹结构的高压连接件
US9869139B2 (en) 2012-11-28 2018-01-16 Ultra Premium Oilfield Services, Ltd. Tubular connection with helically extending torque shoulder
US9677346B2 (en) 2012-11-28 2017-06-13 Ultra Premium Oilfield Services, Ltd. Tubular connection with helically extending torque shoulder
US9970242B2 (en) 2013-01-11 2018-05-15 Tenaris Connections B.V. Galling resistant drill pipe tool joint and corresponding drill pipe
JP5803953B2 (ja) 2013-02-18 2015-11-04 Ｊｆｅスチール株式会社 管接続用ねじ継手
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 (de) 2013-04-08 2014-10-15 DALMINE S.p.A. Hochfeste mittelwandige vergütete und nahtlose Stahlrohre und entsprechendes Verfahren zur Herstellung der Stahlrohre
EP2789700A1 (de) 2013-04-08 2014-10-15 DALMINE S.p.A. Dickwandige vergütete und nahtlose Stahlrohre und entsprechendes Verfahren zur Herstellung der Stahlrohre
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
CN106461125B (zh) * 2014-05-30 2019-03-12 新日铁住金株式会社 钢管用螺纹接头
UA117530C2 (uk) * 2014-06-20 2018-08-10 Ніппон Стіл Енд Сумітомо Метал Корпорейшн Нарізне з'єднання для сталевих труб
US9593786B1 (en) * 2014-10-01 2017-03-14 Precision Couplings, Llc Leak proof threaded connector
FR3030668B1 (fr) * 2014-12-19 2016-12-16 Vallourec Oil & Gas France Joint filete
US10041307B2 (en) 2015-01-22 2018-08-07 National Oilwell Varco, L.P. Balanced thread form, tubulars employing the same, and methods relating thereto
EP3262269B1 (de) * 2015-02-27 2024-02-14 NOV Canada ULC Gewindeprofile für drehende schulterverbindungen
RU168796U1 (ru) * 2016-06-24 2017-02-21 Общество с ограниченной ответственностью "БИИКС" Соединение труб обсадных усиленных
US11124852B2 (en) 2016-08-12 2021-09-21 Tenaris Coiled Tubes, Llc Method and system for manufacturing coiled tubing
RU2665663C2 (ru) * 2016-10-19 2018-09-03 Управляющая компания общество с ограниченной ответственностью "ТМС групп" Насосно-компрессорная труба для добывающих скважин
US10434554B2 (en) 2017-01-17 2019-10-08 Forum Us, Inc. Method of manufacturing a coiled tubing string
CN110476000B (zh) * 2017-03-31 2021-08-24 日本制铁株式会社 钢管用螺纹接头
EP3633254A4 (de) * 2017-05-25 2020-06-17 Nippon Steel Corporation Schraubverbindung für stahlrohre
CA2984826A1 (en) * 2017-11-07 2019-05-07 Complete Group Technologies Ltd. Multiple tapered threaded connection
US11371292B2 (en) * 2017-12-21 2022-06-28 Hydril Company Threadform having crest to root thread compound relief areas
CA3085949A1 (en) * 2017-12-21 2019-06-27 Ultra Premium Services, L.L.C. Wedge threadform having crest to root thread compound relief areas
CN108252660A (zh) * 2018-03-07 2018-07-06 上海海隆石油管材研究所 一种高扭矩高抗疲劳型螺纹接头
CN112601908B (zh) * 2018-08-21 2022-10-21 日本制铁株式会社 钢管用螺纹接头
WO2020045151A1 (ja) * 2018-08-28 2020-03-05 サカタインクス株式会社 プラズマ硬化用インキ組成物、及び、プラズマ硬化用インキ組成物のための添加剤
US11473702B1 (en) * 2019-04-10 2022-10-18 Benoit Premium Threading, Llc Integral expanded upset
US11396962B2 (en) * 2019-06-06 2022-07-26 Fermata Technologies, Llc Arcuate thread form fit
TWI716088B (zh) * 2019-08-27 2021-01-11 愛地雅工業股份有限公司 桿件連接裝置、包含桿件連接裝置的自行車及協力車
CN114174708B (zh) * 2019-09-02 2023-03-17 日本制铁株式会社 钢管用螺纹接头
RU195764U1 (ru) * 2019-10-11 2020-02-05 Открытое акционерное общество «Завод бурового оборудования» Резьбовое соединение тонкостенных бурильных труб
US10774959B1 (en) * 2019-11-18 2020-09-15 LFS Technologies, Inc. Flush joint high torque thread
US12018776B1 (en) 2022-01-20 2024-06-25 Tejas Tubular Products, Inc. Threaded connection
EP4403741A1 (de) * 2023-01-17 2024-07-24 TRACTO-TECHNIK GmbH & Co. KG Gewindeverbindung

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Also Published As

Publication number Publication date
JP2004524483A (ja) 2004-08-12
EP1358421B1 (de) 2004-10-27
RU2003127121A (ru) 2005-03-10
WO2002065012A9 (fr) 2003-07-24
FR2820806B1 (fr) 2004-02-20
PL363612A1 (en) 2004-11-29
EP1358421A1 (de) 2003-11-05
BR0207086B1 (pt) 2011-05-17
DE60201731T2 (de) 2005-11-24
US7331614B2 (en) 2008-02-19
DE60201731D1 (de) 2004-12-02
MY126187A (en) 2006-09-29
PL203268B1 (pl) 2009-09-30
ES2230465T3 (es) 2005-05-01
CZ303442B6 (cs) 2012-09-12
BR0207086A (pt) 2004-01-20
WO2002065012A1 (fr) 2002-08-22
CA2437528A1 (fr) 2002-08-22
CZ20032444A3 (cs) 2003-12-17
MXPA03006962A (es) 2004-05-05
SA02220697B1 (ar) 2006-12-10
RU2277665C2 (ru) 2006-06-10
CN1489680A (zh) 2004-04-14
CA2437528C (fr) 2008-06-03
JP4070201B2 (ja) 2008-04-02
AR032421A1 (es) 2003-11-05
US20040195835A1 (en) 2004-10-07
CN1254625C (zh) 2006-05-03
FR2820806A1 (fr) 2002-08-16

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