BR112012024869A2 - vedação aperfeiçoada entre tubos - Google Patents

vedação aperfeiçoada entre tubos

Info

Publication number
BR112012024869A2
BR112012024869A2 BR112012024869A BR112012024869A BR112012024869A2 BR 112012024869 A2 BR112012024869 A2 BR 112012024869A2 BR 112012024869 A BR112012024869 A BR 112012024869A BR 112012024869 A BR112012024869 A BR 112012024869A BR 112012024869 A2 BR112012024869 A2 BR 112012024869A2
Authority
BR
Brazil
Prior art keywords
stop shoulder
sealing surface
pin
housing
complementary
Prior art date
Application number
BR112012024869A
Other languages
English (en)
Other versions
BR112012024869B1 (pt
Inventor
Ian Harold Hignett
Katsuo Ueno
Original Assignee
High Sealed And Coupled Hsc Fzco
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 High Sealed And Coupled Hsc Fzco filed Critical High Sealed And Coupled Hsc Fzco
Publication of BR112012024869A2 publication Critical patent/BR112012024869A2/pt
Publication of BR112012024869B1 publication Critical patent/BR112012024869B1/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
    • 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
    • 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
    • F16L15/04—Screw-threaded joints; Forms of screw-threads for such joints with additional sealings

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)
  • Gasket Seals (AREA)
  • Earth Drilling (AREA)
  • Joints With Pressure Members (AREA)

Abstract

vedação aperfeiçoada entre tubos. a invenção refere-se a um junta de tubo enroscada compreendendo um pino (20) possuindo em uma extremidade uma parte enroscada macho e uma caixa (10) possuindo em uma extremidade uma parte fêmea possuindo uma rosca complementar. o pino e a caixa engatam ao longo das partes enroscadas com a rosca macho se estendendo para um ombro batente macho adjacente a um ombro batente complementar na outra parte. o ombro batente complementar compreende um recesso na forma de um receptor tipo cone possuindo uma superfície radial (23) adjacente a uma superfície radial correspondente (15) no ombro batente complementar. uma superfície de vedação curva (24) no pino (20) engata de forma vedada uma superfície de vedação curva correspondente (16) no ombro batente complementar da caixa (10), cada superfície de vedação curva (16,24) se encontrando no arco de circunferência de um círculo separado, e onde a curvatura da superfície de vedação de caixa (16) é maior do que na superfície de vedação (24) no pino (20).
BR112012024869A 2010-03-29 2010-12-13 junta de tubo BR112012024869B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1005247.0A GB201005247D0 (en) 2010-03-29 2010-03-29 An improved seal between pipes
PCT/GB2010/002261 WO2011121263A1 (en) 2010-03-29 2010-12-13 An improved seal between pipes

Publications (2)

Publication Number Publication Date
BR112012024869A2 true BR112012024869A2 (pt) 2016-06-14
BR112012024869B1 BR112012024869B1 (pt) 2020-02-04

Family

ID=42228516

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012024869A BR112012024869B1 (pt) 2010-03-29 2010-12-13 junta de tubo

Country Status (18)

Country Link
US (1) US8840151B2 (pt)
EP (1) EP2572132B1 (pt)
JP (1) JP5814338B2 (pt)
CN (1) CN102918312B (pt)
AR (1) AR081276A1 (pt)
BR (1) BR112012024869B1 (pt)
DK (1) DK2572132T3 (pt)
EA (1) EA023539B1 (pt)
ES (1) ES2640615T3 (pt)
GB (2) GB201005247D0 (pt)
HK (1) HK1157847A1 (pt)
HU (1) HUE036679T2 (pt)
MX (1) MX2012011114A (pt)
MY (1) MY158296A (pt)
PL (1) PL2572132T3 (pt)
SG (1) SG184256A1 (pt)
UA (1) UA106413C2 (pt)
WO (1) WO2011121263A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201005247D0 (en) 2010-03-29 2010-05-12 Hsc Fzco An improved seal between pipes
GB201019413D0 (en) 2010-11-17 2010-12-29 Hsc Fzco An improved seal between pipes
JP6020087B2 (ja) * 2012-11-22 2016-11-02 Ｊｆｅスチール株式会社 管用ねじ継手
JP6051811B2 (ja) * 2012-11-27 2016-12-27 Ｊｆｅスチール株式会社 管用ねじ継手
BR112015017303B1 (pt) * 2013-01-28 2021-01-19 Jfe Steel Corporation acoplamento de parafuso para tubos de aço
JP5725094B2 (ja) 2013-07-30 2015-05-27 Ｊｆｅスチール株式会社 耐久性に優れた油井管用ねじ継手
CN103556955B (zh) * 2013-11-01 2016-08-17 南通永大管业股份有限公司 一种高密封性油管的密封部结构
JP5971264B2 (ja) * 2014-01-10 2016-08-17 Ｊｆｅスチール株式会社 極厚肉油井管用ねじ継手
CN107002468B (zh) * 2014-10-12 2020-09-08 拉里·W·文森特 用于装配、测量和监控机械管接头的完整性的装置和方法
FR3027338B1 (fr) * 2014-10-16 2016-12-02 Vallourec Oil & Gas France Connexion polyvalente etanche a double butee
US10006569B2 (en) 2015-02-19 2018-06-26 Arcelormittal Tubular Products Luxembourg S.A. Threaded connection for pipes, such as oil and gas pipes
RU2604461C1 (ru) * 2015-08-21 2016-12-10 Открытое акционерное общество "Первоуральский новотрубный завод" Резьбовое трубное соединение
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
CN106051357A (zh) * 2016-03-28 2016-10-26 天津锦盈泰商贸有限公司 一种弧形端面的弯头法兰
UA122027C2 (uk) 2016-08-24 2020-08-25 ДжФЕ СТІЛ КОРПОРЕЙШН Різьбове з'єднання для трубних виробів нафтопромислового сортаменту
EA039155B1 (ru) 2017-01-18 2021-12-10 Ниппон Стил Корпорейшн Резьбовое соединение для стальных труб
US20180252343A1 (en) 2017-03-03 2018-09-06 Arcelormittal Tubular Products Luxembourg S.A. Torque shoulder of a premium connection
CN108518184A (zh) * 2018-03-26 2018-09-11 天津商业大学 一种油井管与接箍的新型连接结构

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Publication number Priority date Publication date Assignee Title
NL155335C (pt) 1971-07-09 1900-01-01
IT1044052B (it) * 1974-09-27 1980-03-20 Mannesmann Roehren Werke Ag Giunto filettato per tubi petroliferi
EP0087557B1 (de) * 1982-02-27 1985-05-15 MANNESMANN Aktiengesellschaft Rohrverbindung für Metallrohre
JPS6060392A (ja) * 1983-09-13 1985-04-06 住友金属工業株式会社 油井管用管継手
US4624488A (en) * 1983-12-16 1986-11-25 Hydril Company Tubular connection
GB8414203D0 (en) * 1984-06-04 1984-07-11 Hunting Oilfield Services Ltd Pipe connectors
GB8617827D0 (en) 1986-07-22 1986-08-28 British Steel Corp Joints for tubular members
DE8707965U1 (de) 1987-06-04 1987-07-30 Dalmine S.P.A., Mailand/Milano Muffenlose Rohrkupplung für Kohlenwasserstoff-Pumprohrleitungen
US4944538A (en) * 1989-03-08 1990-07-31 Baroid Technology, Inc. Threaded pipe joint having improved seal ring entrapment
US5137310A (en) * 1990-11-27 1992-08-11 Vallourec Industries Assembly arrangement using frustoconical screwthreads for tubes
JP2877010B2 (ja) 1994-11-04 1999-03-31 住友金属工業株式会社 油井管用ネジ継手
JP3287197B2 (ja) 1995-11-30 2002-05-27 住友金属工業株式会社 油井管用ねじ継手
CN2248815Y (zh) * 1996-04-12 1997-03-05 成都无缝钢管厂 石油套管螺纹密封接头
JPH10148281A (ja) 1996-11-20 1998-06-02 Kawasaki Steel Corp 鋼管ネジ継手
EP0916883B1 (en) * 1997-05-30 2006-06-28 Sumitomo Metal Industries, Ltd. Screw joint for oil well pipe
US6045310A (en) * 1997-10-06 2000-04-04 United Technologies Corporation Composite fastener for use in high temperature environments
DE19955377C2 (de) 1999-11-10 2002-05-02 Mannesmann Ag Rohrverbindung
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
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
UA82694C2 (uk) * 2003-06-06 2008-05-12 Sumitomo Metal Ind Нарізне з'єднання для сталевих труб
RU2387912C2 (ru) * 2004-12-06 2010-04-27 ЭйчДжиДиЭс ИНК. Трубное соединение
WO2009060552A1 (en) * 2007-11-08 2009-05-14 Sumitomo Metal Industries, Ltd. Threaded joint for steel pipes
CN101307845A (zh) * 2008-07-11 2008-11-19 江苏常宝钢管股份有限公司 油管螺纹连接结构
CN102187139B (zh) 2008-10-20 2013-06-05 住友金属工业株式会社 钢管用螺纹接头
GB201005247D0 (en) 2010-03-29 2010-05-12 Hsc Fzco An improved seal between pipes

Also Published As

Publication number Publication date
GB201105310D0 (en) 2011-05-11
JP5814338B2 (ja) 2015-11-17
BR112012024869B1 (pt) 2020-02-04
CN102918312A (zh) 2013-02-06
MY158296A (en) 2016-09-30
EA023539B1 (ru) 2016-06-30
CN102918312B (zh) 2015-07-22
US8840151B2 (en) 2014-09-23
HUE036679T2 (hu) 2018-07-30
PL2572132T3 (pl) 2017-12-29
EA201290969A1 (ru) 2013-03-29
GB2479259A (en) 2011-10-05
DK2572132T3 (en) 2017-08-28
AR081276A1 (es) 2012-08-01
GB201005247D0 (en) 2010-05-12
HK1157847A1 (en) 2012-07-06
SG184256A1 (en) 2012-11-29
WO2011121263A1 (en) 2011-10-06
US20120133129A1 (en) 2012-05-31
EP2572132A1 (en) 2013-03-27
ES2640615T3 (es) 2017-11-03
MX2012011114A (es) 2013-02-07
UA106413C2 (ru) 2014-08-26
EP2572132B1 (en) 2017-07-12
GB2479259B (en) 2012-05-16
JP2013524116A (ja) 2013-06-17

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 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 13/12/2010, OBSERVADAS AS CONDICOES LEGAIS.