BR112014015945A2 - junta filetada com pequeno binário de parafusação - Google Patents
junta filetada com pequeno binário de parafusaçãoInfo
- Publication number
- BR112014015945A2 BR112014015945A2 BR112014015945A BR112014015945A BR112014015945A2 BR 112014015945 A2 BR112014015945 A2 BR 112014015945A2 BR 112014015945 A BR112014015945 A BR 112014015945A BR 112014015945 A BR112014015945 A BR 112014015945A BR 112014015945 A2 BR112014015945 A2 BR 112014015945A2
- Authority
- BR
- Brazil
- Prior art keywords
- stop
- fillet
- tightening torque
- bearing surface
- profile
- Prior art date
Links
Classifications
-
- 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
-
- 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
- F16L15/001—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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Gasket Seals (AREA)
- Joints With Pressure Members (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Abstract
resumo patente de invenção: "junta filetada com pequeno binário de parafusação". a presente invenção refere-se a uma junta (30) filetada tubular, compreendendo um primeiro corpo (c1) terminado por um batente externo (be) e ligado a uma filetagem macho (pc1) prolongada por uma parte terminal (pti), formando uma superfície de batente interna (b1) em sua extremidade axial, tal como junta comporta um segundo corpo (c2) definindo em uma extremidade livre uma superfície de apoio (sa) para o batente externo, e apresentando sobre sua superfície interna uma parte inicial (pt2) ligando a superfície de apoio com uma filetagem fêmea (pc2), parafusada na filetagem macho, e terminando por um rebordo interno (e1) diante do batente interno, tal como o perfil de ligação entre um do batente externo, do batente interno, da superfície de apoio e/ou do rebordo interno apresenta um perfil de dia de apoio e/ou do rebordo interno apresenta um perfil de diâmetro variável em seção transversal, e isto em um comprimento do corpo inferior em uma da parte terminal ou inicial.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1104147A FR2985282B1 (fr) | 2011-12-29 | 2011-12-29 | Joint filete a faible couple de vissage |
FR11/04147 | 2011-12-29 | ||
PCT/FR2012/000542 WO2013098491A1 (fr) | 2011-12-29 | 2012-12-20 | Joint fileté à faible couple de vissage |
Publications (3)
Publication Number | Publication Date |
---|---|
BR112014015945A2 true BR112014015945A2 (pt) | 2017-06-13 |
BR112014015945A8 BR112014015945A8 (pt) | 2017-07-04 |
BR112014015945B1 BR112014015945B1 (pt) | 2020-11-24 |
Family
ID=47666402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014015945-9A BR112014015945B1 (pt) | 2011-12-29 | 2012-12-20 | junta filetada tubular, conjunto comportando um primeiro corpo e um segundo corpo e processo de ligação de uma junta filetada |
Country Status (12)
Country | Link |
---|---|
US (1) | US9500043B2 (pt) |
EP (1) | EP2798141B1 (pt) |
JP (1) | JP6082406B2 (pt) |
CN (1) | CN104053852B (pt) |
AR (1) | AR089611A1 (pt) |
BR (1) | BR112014015945B1 (pt) |
CA (1) | CA2857272C (pt) |
FR (1) | FR2985282B1 (pt) |
MX (1) | MX348045B (pt) |
PL (1) | PL2798141T3 (pt) |
RU (1) | RU2606008C2 (pt) |
WO (1) | WO2013098491A1 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6622502B2 (ja) * | 2015-07-30 | 2019-12-18 | 東洋建設株式会社 | 水底地盤の地下水吸引装置、水底部の泥土及びヘドロの減容化方法、海底地盤中のメタンハイドレート回収装置、及び方法 |
US20200080389A1 (en) * | 2016-12-02 | 2020-03-12 | Ncs Multistage Inc. | Method and apparatus for connecting well equipment |
PL3572612T3 (pl) * | 2018-05-25 | 2021-04-19 | Vallourec Oil And Gas France | Gwintowane połączenie rurowe |
US10774959B1 (en) * | 2019-11-18 | 2020-09-15 | LFS Technologies, Inc. | Flush joint high torque thread |
US11505999B2 (en) | 2020-10-22 | 2022-11-22 | Frac String Solutions Llc | Leak-resistant threaded pipe connection |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2450452A (en) * | 1944-07-29 | 1948-10-05 | Hughes Tool Co | Seal grip tool joint |
US2532632A (en) * | 1948-10-04 | 1950-12-05 | Hydril Corp | Tubing and tubing joint |
JPS5211765B2 (pt) * | 1972-03-31 | 1977-04-02 | ||
FR2359353A1 (fr) * | 1976-07-23 | 1978-02-17 | Vallourec | Joint pour tubes, notamment pour tubes petroliers |
US4548431A (en) | 1981-12-17 | 1985-10-22 | Hughes Tool Company - Usa | Tool joint with internal/external make-up shoulders |
JPS58157087U (ja) * | 1982-04-16 | 1983-10-20 | 日本鋼管株式会社 | 油井管用ネジ継手 |
GB8323508D0 (en) * | 1983-09-01 | 1983-10-05 | Hunting Oilfield Services Ltd | Pipe connectors |
US5492375A (en) * | 1994-07-21 | 1996-02-20 | Grant Tfw, Inc. | Drill pipe with improved connectors |
FR2733570B1 (fr) * | 1995-04-28 | 1997-06-20 | Vallourec Oil & Gas | Assemblage filete pour tubes |
US5687999A (en) | 1995-10-03 | 1997-11-18 | Vallourec Oil & Gas | Threaded joint for tubes |
FR2742840B1 (fr) * | 1995-12-22 | 1998-02-27 | Vallourec Oil & Gas | Joint filete pour tubes metalliques avec revetement interieur |
US5810401A (en) * | 1996-05-07 | 1998-09-22 | Frank's Casing Crew And Rental Tools, Inc. | Threaded tool joint with dual mating shoulders |
US6485061B1 (en) * | 1996-05-07 | 2002-11-26 | Frank's Casing Crew And Rental Tools, Inc. | Threaded tool joint for connecting large diameter tubulars |
US6485063B1 (en) * | 1996-05-15 | 2002-11-26 | Huey P. Olivier | Connection |
US6047997A (en) * | 1996-05-15 | 2000-04-11 | Iberia Threading, Inc. | Threaded connection with radiused surfaces |
US5908212A (en) * | 1997-05-02 | 1999-06-01 | Grant Prideco, Inc. | Ultra high torque double shoulder tool joint |
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 |
PL1861578T3 (pl) * | 2005-03-02 | 2019-08-30 | Tuboscope Vetco (France) Sas | Złącze żerdzi wiertniczej |
FR2889727B1 (fr) | 2005-08-09 | 2007-09-28 | Vallourec Mannesmann Oil Gas F | Joint filete tubulaire etanche aux liquides et aux gaz |
UA91751C2 (ru) * | 2006-03-31 | 2010-08-25 | Сумитомо Мэтал Индастриз, Лтд. | Трубное нарезное соединение |
FR2904031B1 (fr) | 2006-07-20 | 2014-03-07 | Vallourec Mannesmann Oil & Gas | Element male, pour un composant de forage, a butee externe et butee interne adaptee au refacage sans perte de couple de resistance, et ensemble de composants de forage associe. |
US20080238094A1 (en) | 2007-03-28 | 2008-10-02 | Grant Prideco, L.P. | Oilfield Threaded Connection |
US8678447B2 (en) | 2009-06-04 | 2014-03-25 | National Oilwell Varco, L.P. | Drill pipe system |
US9828812B2 (en) * | 2010-03-22 | 2017-11-28 | Single Buoy Moorings, Inc. | Sealed pipe joint |
US20110227338A1 (en) * | 2010-03-22 | 2011-09-22 | Jack Pollack | Sealed pipe joint |
WO2013108931A1 (en) * | 2012-01-19 | 2013-07-25 | Nippon Steel & Sumitomo Metal Corporation | Threaded joint for pipes |
US8967675B2 (en) * | 2012-08-24 | 2015-03-03 | Vetco Gray Inc. | Elliptical undercut shoulder for specialty pipe connections |
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 |
-
2011
- 2011-12-29 FR FR1104147A patent/FR2985282B1/fr not_active Expired - Fee Related
-
2012
- 2012-12-20 WO PCT/FR2012/000542 patent/WO2013098491A1/fr active Application Filing
- 2012-12-20 MX MX2014008038A patent/MX348045B/es active IP Right Grant
- 2012-12-20 BR BR112014015945-9A patent/BR112014015945B1/pt active IP Right Grant
- 2012-12-20 EP EP12821278.4A patent/EP2798141B1/fr not_active Not-in-force
- 2012-12-20 US US14/364,516 patent/US9500043B2/en active Active
- 2012-12-20 PL PL12821278T patent/PL2798141T3/pl unknown
- 2012-12-20 CA CA2857272A patent/CA2857272C/fr not_active Expired - Fee Related
- 2012-12-20 JP JP2014549512A patent/JP6082406B2/ja not_active Expired - Fee Related
- 2012-12-20 RU RU2014125711A patent/RU2606008C2/ru not_active IP Right Cessation
- 2012-12-20 CN CN201280066617.2A patent/CN104053852B/zh not_active Expired - Fee Related
- 2012-12-28 AR ARP120105078A patent/AR089611A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
RU2606008C2 (ru) | 2017-01-10 |
CA2857272A1 (fr) | 2013-07-04 |
CN104053852A (zh) | 2014-09-17 |
PL2798141T3 (pl) | 2016-05-31 |
WO2013098491A1 (fr) | 2013-07-04 |
BR112014015945A8 (pt) | 2017-07-04 |
JP2015507729A (ja) | 2015-03-12 |
MX2014008038A (es) | 2014-08-21 |
BR112014015945B1 (pt) | 2020-11-24 |
US20140367119A1 (en) | 2014-12-18 |
CA2857272C (fr) | 2020-01-07 |
EP2798141A1 (fr) | 2014-11-05 |
US9500043B2 (en) | 2016-11-22 |
EP2798141B1 (fr) | 2015-12-16 |
JP6082406B2 (ja) | 2017-02-15 |
FR2985282B1 (fr) | 2016-07-29 |
FR2985282A1 (fr) | 2013-07-05 |
RU2014125711A (ru) | 2015-12-27 |
AR089611A1 (es) | 2014-09-03 |
MX348045B (es) | 2017-05-25 |
CN104053852B (zh) | 2016-11-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according art. 34 industrial property law | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure | ||
B09A | Decision: intention to grant | ||
B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/12/2012, OBSERVADAS AS CONDICOES LEGAIS. |