AR067282A1 - Junta roscada de muy alto torque libre de compuesto para roscas - Google Patents

Junta roscada de muy alto torque libre de compuesto para roscas

Info

Publication number
AR067282A1
AR067282A1 ARP080101276A ARP080101276A AR067282A1 AR 067282 A1 AR067282 A1 AR 067282A1 AR P080101276 A ARP080101276 A AR P080101276A AR P080101276 A ARP080101276 A AR P080101276A AR 067282 A1 AR067282 A1 AR 067282A1
Authority
AR
Argentina
Prior art keywords
threads
flank
free composite
high thread
composite torque
Prior art date
Application number
ARP080101276A
Other languages
English (en)
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39592022&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR067282(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tenaris Connections Ag filed Critical Tenaris Connections Ag
Publication of AR067282A1 publication Critical patent/AR067282A1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Earth Drilling (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Lubricants (AREA)

Abstract

Una junta roscada de alto torque que comprende un miembro hembra roscado y un miembro macho roscado, configurados y situados de manera que se acoplen con las roscas del miembro hembra. Hay un perfil de rosca con contacto de flanco contra flanco donde se usan roscas trapezoidales con un ángulo del flanco que es tanto positivo como de muy baja carga, [beta1 o a.]; y un ángulo del flanco de enchufe positivo y muy pequeno, [beta2 o b.], donde las roscas están recubiertas con un tratamiento superficial solido, libre de compuesto para roscas.
ARP080101276A 2007-03-28 2008-03-27 Junta roscada de muy alto torque libre de compuesto para roscas AR067282A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90730107P 2007-03-28 2007-03-28

Publications (1)

Publication Number Publication Date
AR067282A1 true AR067282A1 (es) 2009-10-07

Family

ID=39592022

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080101276A AR067282A1 (es) 2007-03-28 2008-03-27 Junta roscada de muy alto torque libre de compuesto para roscas

Country Status (11)

Country Link
US (1) US8186722B2 (es)
EP (1) EP2134997B1 (es)
JP (1) JP5822464B2 (es)
CN (1) CN101641542B (es)
AR (1) AR067282A1 (es)
BR (1) BRPI0809445B1 (es)
CA (1) CA2681040C (es)
MX (1) MX2009010370A (es)
NO (1) NO20092909L (es)
RU (1) RU2444668C2 (es)
WO (1) WO2008116891A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110084477A1 (en) * 2009-10-13 2011-04-14 Hydril Company Wedge threads with a solid lubricant coating
US8882157B2 (en) * 2010-09-27 2014-11-11 United States Steel Corporation Connecting oil country tubular goods
AT12670U1 (de) * 2011-03-15 2012-09-15 Ssg Steel Solutions Gmbh Zylindrische muffe zum gasdichten verbinden von rohrleitungen
FR2979968B1 (fr) * 2011-09-13 2014-06-27 Vallourec Mannesmann Oil & Gas Ensemble pour la realisation d'un joint filete pour le forage et l'exploitation des puits d'hydrocarbures et joint filete resultant
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
US20170122468A1 (en) * 2014-05-30 2017-05-04 Nippon Steel & Sumitomo Metal Corporation Threaded joint for steel pipes
KR101616353B1 (ko) * 2014-12-26 2016-04-28 주식회사 포스코 파이프의 연결을 위한 연결 구조체
US11047413B2 (en) 2016-04-27 2021-06-29 Hydril Company Threaded and coupled tubular goods connection
EP3473798B1 (en) 2017-10-20 2020-03-11 Vallourec Oil And Gas France Threaded connection partially in a self-locking engagement
US10774959B1 (en) * 2019-11-18 2020-09-15 LFS Technologies, Inc. Flush joint high torque thread
US11898666B1 (en) 2022-08-05 2024-02-13 Saudi Arabian Oil Company High torque threaded connections with triple taper thread profiles

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5348350A (en) * 1980-01-19 1994-09-20 Ipsco Enterprises Inc. Pipe coupling
US4988127A (en) * 1985-04-24 1991-01-29 Cartensen Kenneth J Threaded tubing and casing joint
EP0703396B1 (en) * 1994-09-23 2000-04-05 Sumitomo Metal Industries, Ltd. Threaded joint for oil well pipes
FR2761450B1 (fr) * 1997-03-27 1999-05-07 Vallourec Mannesmann Oil & Gas Joint filete pour tubes
JP3700108B2 (ja) * 1998-04-13 2005-09-28 株式会社メタルワン 油井管用ネジ継手
JP3750524B2 (ja) * 1998-07-31 2006-03-01 Ｊｆｅスチール株式会社 油井管用ねじ継手、そのねじ切り方法およびそのねじ切り装置
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
FR2807138B1 (fr) * 2000-03-31 2002-05-17 Vallourec Mannesmann Oil & Gas Element filete tubulaire pour joint filete tubulaire resistant a la fatigue et joint filete tubulaire resultant
FR2820806B1 (fr) * 2001-02-09 2004-02-20 Vallourec Mannesmann Oil & Gas Joint filete tubulaire avec face de filet bombee convexe
JP2002349775A (ja) * 2001-05-24 2002-12-04 Sumitomo Metal Ind Ltd テーパねじ継手
JP3870732B2 (ja) 2001-07-25 2007-01-24 住友金属工業株式会社 耐焼付き性に優れた鋼管用ねじ継手
ITRM20020234A1 (it) * 2002-04-30 2003-10-30 Tenaris Connections Bv Giunzione filettata per tubi.
ITRM20020512A1 (it) * 2002-10-10 2004-04-11 Tenaris Connections Bv Tubo filettato con trattamento superficiale.
FR2855236A1 (fr) * 2003-05-22 2004-11-26 Siderca Sa Ind & Com Assemblage a haute resistance a la fatigue applicable par exemple aux tiges de pompage
UA82694C2 (uk) * 2003-06-06 2008-05-12 Sumitomo Metal Ind Нарізне з'єднання для сталевих труб
RU2297512C2 (ru) * 2005-04-01 2007-04-20 ОАО "Таганрогский металлургический завод" Герметичное резьбовое соединение нефтепромысловых труб

Also Published As

Publication number Publication date
RU2009139415A (ru) 2011-05-10
US20100181762A1 (en) 2010-07-22
MX2009010370A (es) 2009-10-19
EP2134997B1 (en) 2012-05-16
CA2681040A1 (en) 2008-10-02
WO2008116891A1 (en) 2008-10-02
US8186722B2 (en) 2012-05-29
RU2444668C2 (ru) 2012-03-10
NO20092909L (no) 2009-12-17
CN101641542A (zh) 2010-02-03
BRPI0809445A2 (pt) 2014-09-09
CN101641542B (zh) 2013-03-27
CA2681040C (en) 2014-12-02
BRPI0809445B1 (pt) 2019-08-06
JP2010522855A (ja) 2010-07-08
EP2134997A1 (en) 2009-12-23
JP5822464B2 (ja) 2015-11-24

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