BR112014027366A2 - junta roscada tubular que tem propriedades de montagem de alto torque melhoradas - Google Patents
junta roscada tubular que tem propriedades de montagem de alto torque melhoradasInfo
- Publication number
- BR112014027366A2 BR112014027366A2 BR112014027366A BR112014027366A BR112014027366A2 BR 112014027366 A2 BR112014027366 A2 BR 112014027366A2 BR 112014027366 A BR112014027366 A BR 112014027366A BR 112014027366 A BR112014027366 A BR 112014027366A BR 112014027366 A2 BR112014027366 A2 BR 112014027366A2
- Authority
- BR
- Brazil
- Prior art keywords
- threaded joint
- tubular threaded
- threaded
- joint
- shoulder
- Prior art date
Links
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 230000001050 lubricating effect Effects 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 238000007789 sealing Methods 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 230000013011 mating Effects 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
Classifications
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- 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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M177/00—Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
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- 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
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/06—Protection of pipes or objects of similar shape against external or internal damage or wear against wear
-
- 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
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/18—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings
- F16L58/182—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings for screw-threaded joints
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/06—Metal compounds
- C10M2201/065—Sulfides; Selenides; Tellurides
- C10M2201/066—Molybdenum sulfide
- C10M2201/0663—Molybdenum sulfide used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/1003—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2213/06—Perfluoro polymers
- C10M2213/062—Polytetrafluoroethylene [PTFE]
- C10M2213/0623—Polytetrafluoroethylene [PTFE] used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/044—Polyamides
- C10M2217/0443—Polyamides used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/34—Lubricating-sealants
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2050/00—Form in which the lubricant is applied to the material being lubricated
- C10N2050/023—Multi-layer lubricant coatings
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2080/00—Special pretreatment of the material to be lubricated, e.g. phosphatising or chromatising of a metal
-
- 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
- F16L2201/00—Special arrangements for pipe couplings
- F16L2201/40—Special arrangements for pipe couplings for special environments
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/10—Geothermal energy
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Lubricants (AREA)
- Earth Drilling (AREA)
Abstract
resumo junta roscada tubular que tem propriedades de montagem de alto torque melhoradas em uma junta roscada tubular composta de um pino 1 e uma caixa 2 tendo, cada um, uma superfície de contato que compreende uma porção roscada e uma porção de contato de metal não roscada que inclui uma porção de vedação e uma porção de ombro, um revestimento de lubrificação sólida 10 que tem uma dureza knoop relativamente alta é formado em uma porção que inclui a porção de ombro da superfície de contato (tal como a porção de contato de metal não roscada que inclui a porção de ombro e a porção de vedação) de pelo menos um dentre o pino e a caixa, e um revestimento de lubrificação sólida 11 que tem uma dureza knoop relativamente baixa é formado pelo menos na porção restante da superfície de contato (tal como a porção roscada). a junta roscada tubular tem uma resistência à escoriação, estanqueidade de gás e propriedades de prevenção de ferrugem excelentes e, visto que ela tem um ?t grande, a junta não é submetida prontamente à deformação das porções de ombro mesmo quando é feita com um torque alto, tornando possível, dessa maneira, realizar a montagem de uma maneira estável. 1/1
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012117550 | 2012-05-23 | ||
JP2012-117550 | 2012-05-23 | ||
PCT/JP2013/064558 WO2013176281A1 (en) | 2012-05-23 | 2013-05-21 | Tubular threaded joint having improved high-torque makeup properties |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112014027366A2 true BR112014027366A2 (pt) | 2017-06-27 |
BR112014027366B1 BR112014027366B1 (pt) | 2020-12-15 |
Family
ID=49623958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014027366-9A BR112014027366B1 (pt) | 2012-05-23 | 2013-05-21 | Junta roscada tubular que tem propriedades de montagem de alto torque melhoradas |
Country Status (15)
Country | Link |
---|---|
US (1) | US10012332B2 (pt) |
EP (1) | EP2852785B1 (pt) |
JP (1) | JP5677635B1 (pt) |
CN (1) | CN104334951B (pt) |
AR (1) | AR091132A1 (pt) |
AU (1) | AU2013264676B2 (pt) |
BR (1) | BR112014027366B1 (pt) |
CA (1) | CA2872848C (pt) |
EA (1) | EA026646B1 (pt) |
IN (1) | IN2014DN09878A (pt) |
MX (1) | MX370934B (pt) |
MY (1) | MY185160A (pt) |
PL (1) | PL2852785T3 (pt) |
UA (1) | UA110685C2 (pt) |
WO (1) | WO2013176281A1 (pt) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
UA112576C2 (uk) * | 2012-06-07 | 2016-09-26 | Ніппон Стіл Енд Сумітомо Метал Корпорейшн | Нарізне з'єднання для сталевої труби |
WO2014074561A1 (en) * | 2012-11-07 | 2014-05-15 | Dana Automotive Systems Group, Llc | Method for preventing corrosion between two workpieces |
AR100953A1 (es) | 2014-02-19 | 2016-11-16 | Tenaris Connections Bv | Empalme roscado para una tubería de pozo de petróleo |
DE202014102663U1 (de) * | 2014-06-06 | 2014-06-24 | Ti Automotive (Heidelberg) Gmbh | Schraubelement für den Anschluss von Rohrleitungen und Rohranschlusseinrichtung mit diesem Schraubelement |
WO2016108844A1 (en) * | 2014-12-30 | 2016-07-07 | Halliburton Energy Services, Inc. | Torque connector systems, apparatus, and methods |
GB2550736A (en) | 2015-03-17 | 2017-11-29 | Halliburton Energy Services Inc | Metalate-based additives for use in subterranean formations |
US11781682B2 (en) * | 2015-04-16 | 2023-10-10 | Krzysztof Jan Wajnikonis | Enhancements of mechanical connector technology |
US11396961B2 (en) * | 2015-09-18 | 2022-07-26 | Nippon Steel Corporation | Composition, threaded joint for pipes including solid lubricant coating formed from the composition, and method for producing the threaded joint for pipes |
KR102372616B1 (ko) * | 2016-05-30 | 2022-03-11 | 주식회사 포스코 | 유정관용 조인트 |
CA3028938C (en) * | 2016-06-30 | 2020-06-09 | Nippon Steel & Sumitomo Metal Corporation | Threaded connection for pipe and method for producing threaded connection for pipe |
JP6794023B2 (ja) * | 2016-08-04 | 2020-12-02 | 株式会社青山製作所 | ねじ部品用防錆処理液、防錆処理されたねじ部品の製造方法及び防錆処理されたねじ部品 |
AU2017346799B2 (en) * | 2016-10-18 | 2020-04-02 | Nippon Steel Corporation | Threaded connection for pipe and method for producing threaded connection for pipe |
EP3572702B1 (en) * | 2017-01-18 | 2021-07-21 | Nippon Steel Corporation | Threaded joint for steel pipes |
EP3633253B1 (en) * | 2017-05-22 | 2023-08-09 | Nippon Steel Corporation | Threaded connection for pipes or tubes and method for producing threaded connection for pipes or tubes |
JP6815498B2 (ja) * | 2017-05-22 | 2021-01-20 | 日本製鉄株式会社 | 管用ねじ継手及び管用ねじ継手の製造方法 |
RU2668582C1 (ru) * | 2017-06-08 | 2018-10-02 | Семён Михайлович Блажнов | Способ визуального контроля свинчивания нефтепромысловых труб. |
UA123425C2 (uk) * | 2017-10-13 | 2021-03-31 | Ніппон Стіл Корпорейшн | Нарізне з'єднання для труб і спосіб виготовлення нарізного з'єднання для труб |
RU2671759C1 (ru) * | 2017-11-17 | 2018-11-06 | Акционерное Общество "Выксунский металлургический завод" (АО ВМЗ") | Резьбовое соединение с сухим смазочным покрытием |
JP7103124B2 (ja) * | 2018-09-27 | 2022-07-20 | 日本製鉄株式会社 | 鋼管用ねじ継手の基礎試験装置 |
AR118023A1 (es) * | 2019-02-12 | 2021-09-15 | Nippon Steel Corp | Conexión roscada para tubos |
EP4108970A4 (en) * | 2020-02-19 | 2023-01-25 | Nippon Steel Corporation | SCREW COUPLING FOR A PIPE AND METHOD FOR MAKING A SCREW COUPLING FOR A PIPE |
BR112023002476A2 (pt) * | 2020-08-20 | 2023-03-28 | Nippon Steel Corp | Tubo de metal para poço de petróleo e método para produzir tubo de metal para poço de petróleo |
CN112552981B (zh) * | 2020-11-12 | 2022-03-25 | 江南大学 | 一种食品级润滑脂及其应用 |
BR112023024966A2 (pt) * | 2021-05-31 | 2024-02-20 | Jfe Steel Corp | Agente para formar um filme de revestimento lubrificante sólido, produtos tubulares para campos petrolíferos e junta roscada para produtos tubulares para campos petrolíferos |
US11448042B1 (en) * | 2021-09-21 | 2022-09-20 | Halliburton Energy Services, Inc. | Expandable metal for junction locking and junction sealant applications |
WO2024019019A1 (ja) * | 2022-07-20 | 2024-01-25 | 日本製鉄株式会社 | 油井用金属管 |
Family Cites Families (24)
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DE3432001C1 (de) | 1984-08-31 | 1985-10-17 | Daimler-Benz Ag, 7000 Stuttgart | Schraube mit definierten Reibbeiwerten |
US5137310A (en) | 1990-11-27 | 1992-08-11 | Vallourec Industries | Assembly arrangement using frustoconical screwthreads for tubes |
JPH08233163A (ja) * | 1995-03-02 | 1996-09-10 | Nippon Steel Corp | 無潤滑下での耐焼付き性に優れたネジ継手 |
FR2813375B1 (fr) * | 2000-08-31 | 2003-06-20 | Vallourec Mannesmann Oil & Gas | Element filete pour joint filete tubulaire resistant au grippage |
JP4092871B2 (ja) | 2000-12-04 | 2008-05-28 | 住友金属工業株式会社 | ねじ継手の潤滑処理に適した潤滑被膜形成用組成物 |
JP2002257270A (ja) * | 2001-02-27 | 2002-09-11 | Sumitomo Metal Ind Ltd | 油井管用ネジ継手 |
RU2258859C2 (ru) * | 2001-04-11 | 2005-08-20 | Сумитомо Метал Индастриз, Лтд. | Резьбовое соединение для стальных труб (варианты) |
RU2258170C2 (ru) | 2001-04-11 | 2005-08-10 | Сумитомо Метал Индастриз, Лтд. | Резьбовое соединение для стальных труб и способ обработки его поверхности |
ITRM20020274A1 (it) * | 2002-05-16 | 2003-11-17 | Tenaris Connections Bv | Giunzione filettata per tubi. |
JP4218423B2 (ja) * | 2002-05-31 | 2009-02-04 | 住友金属工業株式会社 | 鋼管用ねじ継手 |
ITRM20020512A1 (it) * | 2002-10-10 | 2004-04-11 | Tenaris Connections Bv | Tubo filettato con trattamento superficiale. |
JP2005337469A (ja) * | 2004-05-31 | 2005-12-08 | Jfe Steel Kk | 油井管用ネジ継手 |
US7770935B2 (en) * | 2005-01-13 | 2010-08-10 | Sumitomo Metal Industries, Ltd. | Threaded joint for steel pipes |
JP4275656B2 (ja) * | 2005-09-02 | 2009-06-10 | 住友金属工業株式会社 | 鋼管用ねじ継手 |
AR057940A1 (es) | 2005-11-30 | 2007-12-26 | Tenaris Connections Ag | Conexiones roscadas con recubrimientos de alta y baja friccion |
AU2008332419B2 (en) | 2007-12-04 | 2012-08-09 | Nippon Steel Corporation | Threaded joint for pipes |
DE502008001944D1 (de) | 2008-06-17 | 2011-01-13 | Ti Automotive Heidelberg Gmbh | Schraubelement und Rohranschlusseinrichtung für den Anschluss von Rohrleitungen |
PL2414718T3 (pl) | 2009-03-31 | 2014-08-29 | Nippon Steel & Sumitomo Metal Corp | Połączenie gwintowane do rur |
FR2945604B1 (fr) * | 2009-05-12 | 2011-06-03 | 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 |
MX342206B (es) * | 2009-06-02 | 2016-09-20 | Nippon Steel & Sumitomo Metal Corp * | Composicion fotoendurecida apropiada para evitar la oxidacion de una junta roscada para tubos de acero. |
JP5447527B2 (ja) * | 2009-09-02 | 2014-03-19 | 新日鐵住金株式会社 | 管ねじ継手用プロテクタ |
US8535762B2 (en) | 2009-10-09 | 2013-09-17 | Tenaris Connections Limited | Tubular joint having wedge threads with surface coating |
EP2325435B2 (en) * | 2009-11-24 | 2020-09-30 | Tenaris Connections B.V. | Threaded joint sealed to [ultra high] internal and external pressures |
JP5722752B2 (ja) * | 2011-11-18 | 2015-05-27 | 新日鐵住金株式会社 | 高トルク締結性能に優れた管状ねじ継手 |
-
2013
- 2013-05-21 US US14/402,354 patent/US10012332B2/en active Active
- 2013-05-21 PL PL13793983T patent/PL2852785T3/pl unknown
- 2013-05-21 BR BR112014027366-9A patent/BR112014027366B1/pt active IP Right Grant
- 2013-05-21 CA CA2872848A patent/CA2872848C/en active Active
- 2013-05-21 WO PCT/JP2013/064558 patent/WO2013176281A1/en active Application Filing
- 2013-05-21 AU AU2013264676A patent/AU2013264676B2/en not_active Ceased
- 2013-05-21 IN IN9878DEN2014 patent/IN2014DN09878A/en unknown
- 2013-05-21 EA EA201492191A patent/EA026646B1/ru not_active IP Right Cessation
- 2013-05-21 MX MX2014014207A patent/MX370934B/es active IP Right Grant
- 2013-05-21 UA UAA201413778A patent/UA110685C2/uk unknown
- 2013-05-21 JP JP2014530860A patent/JP5677635B1/ja active Active
- 2013-05-21 CN CN201380026618.9A patent/CN104334951B/zh active Active
- 2013-05-21 EP EP13793983.1A patent/EP2852785B1/en active Active
- 2013-05-21 MY MYPI2014703297A patent/MY185160A/en unknown
- 2013-05-23 AR ARP130101786 patent/AR091132A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP2852785A1 (en) | 2015-04-01 |
AR091132A1 (es) | 2015-01-14 |
CN104334951A (zh) | 2015-02-04 |
BR112014027366B1 (pt) | 2020-12-15 |
EP2852785B1 (en) | 2019-08-14 |
MX2014014207A (es) | 2015-06-04 |
CA2872848A1 (en) | 2013-11-28 |
US20150192229A1 (en) | 2015-07-09 |
IN2014DN09878A (pt) | 2015-08-07 |
EA201492191A1 (ru) | 2015-04-30 |
CN104334951B (zh) | 2016-01-20 |
PL2852785T3 (pl) | 2020-02-28 |
WO2013176281A1 (en) | 2013-11-28 |
JP5677635B1 (ja) | 2015-02-25 |
MY185160A (en) | 2021-04-30 |
EP2852785A4 (en) | 2016-01-13 |
EA026646B1 (ru) | 2017-04-28 |
UA110685C2 (uk) | 2016-01-25 |
CA2872848C (en) | 2016-11-15 |
AU2013264676A1 (en) | 2014-11-13 |
JP2015506445A (ja) | 2015-03-02 |
US10012332B2 (en) | 2018-07-03 |
AU2013264676B2 (en) | 2015-08-13 |
MX370934B (es) | 2020-01-09 |
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Owner name: VALLOUREC OIL AND GAS FRANCE (FR) ; NIPPON STEEL C Owner name: VALLOUREC OIL AND GAS FRANCE (FR) ; NIPPON STEEL CORPORATION (JP) |
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