BR0015454A - União de tubos - Google Patents

União de tubos

Info

Publication number
BR0015454A
BR0015454A BR0015454-7A BR0015454A BR0015454A BR 0015454 A BR0015454 A BR 0015454A BR 0015454 A BR0015454 A BR 0015454A BR 0015454 A BR0015454 A BR 0015454A
Authority
BR
Brazil
Prior art keywords
thread
front surface
section
support shoulder
thread section
Prior art date
Application number
BR0015454-7A
Other languages
English (en)
Inventor
Gerhard Krug
Friedrich Lenze
Erich Quadflieg
Original Assignee
Vallourec Mannesmann Oil & Gas
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 filed Critical Vallourec Mannesmann Oil & Gas
Publication of BR0015454A publication Critical patent/BR0015454A/pt

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
    • F16L15/004—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with axial sealings having at least one plastically deformable sealing surface
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Earth Drilling (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Cable Accessories (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Joints With Pressure Members (AREA)

Abstract

Patente de Invenção: "UNIãO DE TUBOS". A invenção refere-se a uma união de tubos com um elemento de macho, que apresenta uma seção de rosca externa cónica disposta entre um ressalto de apoio exterior e uma superfície frontal do macho, e uma seção isenta de rosca disposta entre o ressalto de apoio exterior e a seção de rosca externa, bem como, uma seção disposta entre a seção de, rosca externa e a superfície frontal do macho, e com um elemento de luva que pode ser aparafusado com o elemento de macho, que apresenta uma seção de rosca interna cónica disposta entre um ressalto de apoio interior e uma superfície frontal da luva, e uma seção isenta de rosca disposta entre o ressalto de apoio exterior e a seção de rosca interna, bem como, uma seção isenta de rosca disposta entre a seção de rosca interna e a superfície frontal da luva.
BR0015454-7A 1999-11-10 2000-10-10 União de tubos BR0015454A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19955377A DE19955377C2 (de) 1999-11-10 1999-11-10 Rohrverbindung
PCT/DE2000/003617 WO2001034936A1 (de) 1999-11-10 2000-10-10 Rohrverbindung

Publications (1)

Publication Number Publication Date
BR0015454A true BR0015454A (pt) 2002-07-09

Family

ID=7929402

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0015454-7A BR0015454A (pt) 1999-11-10 2000-10-10 União de tubos

Country Status (12)

Country Link
US (1) US6511102B2 (pt)
EP (1) EP1232322B1 (pt)
JP (1) JP5066316B2 (pt)
AR (1) AR026011A1 (pt)
AT (1) ATE243807T1 (pt)
AU (1) AU2148001A (pt)
BR (1) BR0015454A (pt)
CA (1) CA2389216C (pt)
DE (2) DE19955377C2 (pt)
MX (1) MXPA02002846A (pt)
NO (1) NO326307B1 (pt)
WO (1) WO2001034936A1 (pt)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10150419A1 (de) * 2001-10-11 2003-05-08 Wolfgang Zimmermann Abdichtung von Rohr- und Behälterverbindungen mittels Innendruck auf dünne Ränder
FR2833335B1 (fr) † 2001-12-07 2007-05-18 Vallourec Mannesmann Oil & Gas Joint filete tubulaire superieur contenant au moins un element filete avec levre d'extremite
US7150479B2 (en) 2001-12-07 2006-12-19 Baker Hughes Incorporated Modular thread connection with high fatigue resistance
ITRM20020234A1 (it) 2002-04-30 2003-10-30 Tenaris Connections Bv Giunzione filettata per tubi.
ITRM20020274A1 (it) 2002-05-16 2003-11-17 Tenaris Connections Bv Giunzione filettata per tubi.
ITRM20020445A1 (it) * 2002-09-06 2004-03-07 Tenaris Connections Bv Giunzione filettata per tubi.
US6832789B2 (en) * 2002-11-01 2004-12-21 Torquelock Corporation Threaded pipe connection with cylindrical metal-to-metal, high pressure containment seal
GB0227603D0 (en) * 2002-11-27 2002-12-31 Hsc S A L Improved casino joints
US20060006648A1 (en) * 2003-03-06 2006-01-12 Grimmett Harold M Tubular goods with threaded integral joint connections
US8220842B2 (en) * 2003-05-30 2012-07-17 Vallourec Mannesmann Oil & Gas France Threaded tubular connection which is resistant to bending stresses
FR2868146B1 (fr) * 2004-03-26 2009-01-23 Vallourec Mannesmann Oil Gas F Joint filete tubulaire resistant aux contraintes de flexion
UA82694C2 (uk) * 2003-06-06 2008-05-12 Sumitomo Metal Ind Нарізне з'єднання для сталевих труб
US7210710B2 (en) * 2004-03-01 2007-05-01 Omsco, Inc. Drill stem connection
US7452007B2 (en) * 2004-07-07 2008-11-18 Weatherford/Lamb, Inc. Hybrid threaded connection for expandable tubulars
RU2387912C2 (ru) * 2004-12-06 2010-04-27 ЭйчДжиДиЭс ИНК. Трубное соединение
CA2725126C (en) * 2005-03-02 2012-12-11 Vallourec Mannesmann Oil & Gas France Drill stem connection
SE530043C2 (sv) * 2006-04-20 2008-02-12 Sandvik Intellectual Property Verktyg för spånavskiljande bearbetning samt del därtill
FR2913746B1 (fr) * 2007-03-14 2011-06-24 Vallourec Mannesmann Oil & Gas Joint filete tubulaire etanche pour sollicitations de pression interieure et exterieure
CA2701417C (en) * 2007-10-03 2013-07-16 Sumitomo Metal Industries, Ltd. Threaded joint having a contactless region with a tapered surface portion
FR2925946B1 (fr) * 2007-12-28 2009-12-11 Vallourec Mannesmann Oil & Gas Joint filete tubulaire etanche et resistant a des sollicitations successives de pressions
BRPI0920855B1 (pt) * 2008-10-20 2020-09-15 Nippon Steel Corporation Junta rosqueada para tubos de aço
US8678447B2 (en) * 2009-06-04 2014-03-25 National Oilwell Varco, L.P. Drill pipe system
GB201005247D0 (en) 2010-03-29 2010-05-12 Hsc Fzco An improved seal between pipes
US20120001425A1 (en) * 2010-07-02 2012-01-05 Frank Ching King Lee Fluid Line Connecting Fitting
GB201019413D0 (en) 2010-11-17 2010-12-29 Hsc Fzco An improved seal between pipes
US9239122B2 (en) * 2012-05-22 2016-01-19 Single Buoy Moorings, Inc. Pipe connection
US8894101B2 (en) * 2012-09-07 2014-11-25 Vetco Gray Inc. Protected integral metal to metal seal
US9400069B2 (en) * 2013-01-02 2016-07-26 Frank's International, Llc Threaded connector for larger diameter tubular members
MX367486B (es) * 2013-01-28 2019-08-23 Jfe Steel Corp Junta roscada para tuberias de acero.
US9644771B1 (en) * 2013-06-06 2017-05-09 Bryan Lane Threaded coupling
US9598981B2 (en) * 2013-11-22 2017-03-21 Siemens Energy, Inc. Industrial gas turbine exhaust system diffuser inlet lip
US10428594B2 (en) 2013-11-22 2019-10-01 Vetco Gray, LLC Alignment guide feature for metal to metal seal protection on mechanical connections and couplings
FR3027338B1 (fr) * 2014-10-16 2016-12-02 Vallourec Oil & Gas France Connexion polyvalente etanche a double butee
US10041307B2 (en) 2015-01-22 2018-08-07 National Oilwell Varco, L.P. Balanced thread form, tubulars employing the same, and methods relating thereto
US10006569B2 (en) * 2015-02-19 2018-06-26 Arcelormittal Tubular Products Luxembourg S.A. Threaded connection for pipes, such as oil and gas pipes
DE202015104842U1 (de) 2015-09-11 2015-09-18 Sysbohr Gmbh - Bohrtechnik Für Den Spezialtiefbau Gewindeverbindung und Bohrgestänge mit Gewindeverbindung
US10116853B2 (en) * 2015-11-11 2018-10-30 Gopro, Inc. Integrated sensor and lens assembly with differential threads adjustment
EP3260649B1 (en) * 2016-06-21 2019-12-18 Energy Frontier Solutions S.L. Threaded joint for oil and gas pipes
US20180252343A1 (en) 2017-03-03 2018-09-06 Arcelormittal Tubular Products Luxembourg S.A. Torque shoulder of a premium connection
CN111456645B (zh) * 2019-01-22 2022-05-10 中国石油天然气股份有限公司 连续油管连接器
US20240052710A1 (en) * 2022-08-10 2024-02-15 Saudi Arabian Oil Company High torque threaded connections with external upset and multiple seals

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2062407A (en) * 1935-02-19 1936-12-01 Spang Chalfant & Company Inc Joint
US2532632A (en) * 1948-10-04 1950-12-05 Hydril Corp Tubing and tubing joint
US3359013A (en) * 1965-09-03 1967-12-19 Hydril Co Deep well casing jont
DE2438387C3 (de) * 1974-08-07 1978-03-09 Mannesmannroehren-Werke Ag, 4000 Duesseldorf Gewindeverbindung für Ölfeldrohre
CA1182490A (en) * 1981-12-17 1985-02-12 Hughes Tool Company Tool joint with internal/external make-up shoulder
GB2156933B (en) * 1984-02-21 1988-01-13 Vetco Offshore Ind Inc Pipe connector
US5064224A (en) * 1989-03-08 1991-11-12 Baroid Technology, Inc. Oil field tubular connection
US5505502A (en) * 1993-06-09 1996-04-09 Shell Oil Company Multiple-seal underwater pipe-riser connector
US5492375A (en) * 1994-07-21 1996-02-20 Grant Tfw, Inc. Drill pipe with improved connectors
DE4446806C1 (de) * 1994-12-09 1996-05-30 Mannesmann Ag Gasdichte Rohrverbindung
DE19827821C1 (de) * 1998-06-17 1999-11-25 Mannesmann Ag Bohrgestängeverbinder

Also Published As

Publication number Publication date
NO326307B1 (no) 2008-11-03
MXPA02002846A (es) 2004-12-13
DE19955377A1 (de) 2001-06-07
AR026011A1 (es) 2002-12-26
CA2389216C (en) 2007-01-30
EP1232322A1 (de) 2002-08-21
AU2148001A (en) 2001-06-06
CA2389216A1 (en) 2001-05-17
US6511102B2 (en) 2003-01-28
ATE243807T1 (de) 2003-07-15
EP1232322B1 (de) 2003-06-25
NO20021962D0 (no) 2002-04-25
NO20021962L (no) 2002-04-25
JP5066316B2 (ja) 2012-11-07
JP2003514201A (ja) 2003-04-15
US20020017788A1 (en) 2002-02-14
WO2001034936A1 (de) 2001-05-17
DE50002679D1 (de) 2003-07-31
DE19955377C2 (de) 2002-05-02

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/10/2000, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: V AND M DEUTSCHLAND GMBH (DE)

Free format text: TRANSFERIDO POR FUSAO DE: VALLOUREC MANNESMANN OIL AND GAS GERMANY GMBH

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 10.10.2020