BR112014015310A2 - protetor de caixa para uma junta rosqueada para tubos - Google Patents

protetor de caixa para uma junta rosqueada para tubos

Info

Publication number
BR112014015310A2
BR112014015310A2 BR112014015310A BR112014015310A BR112014015310A2 BR 112014015310 A2 BR112014015310 A2 BR 112014015310A2 BR 112014015310 A BR112014015310 A BR 112014015310A BR 112014015310 A BR112014015310 A BR 112014015310A BR 112014015310 A2 BR112014015310 A2 BR 112014015310A2
Authority
BR
Brazil
Prior art keywords
housing
pipe joint
protector
threaded pipe
direction perpendicular
Prior art date
Application number
BR112014015310A
Other languages
English (en)
Other versions
BR112014015310B1 (pt
BR112014015310A8 (pt
Inventor
w clem David
Yamamoto Yasuhiro
Original Assignee
Drilltec Patents & Tech Corporation
Nippon Steel & Sumitomo Metal Corp
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 Drilltec Patents & Tech Corporation, Nippon Steel & Sumitomo Metal Corp filed Critical Drilltec Patents & Tech Corporation
Publication of BR112014015310A2 publication Critical patent/BR112014015310A2/pt
Publication of BR112014015310A8 publication Critical patent/BR112014015310A8/pt
Publication of BR112014015310B1 publication Critical patent/BR112014015310B1/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
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • F16L57/005—Protection of pipes or objects of similar shape against external or internal damage or wear specially adapted for the ends of pipes
    • 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
    • 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
    • E21B17/006—Accessories for drilling pipes, e.g. cleaners
    • 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
    • E21B17/08—Casing 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
    • 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
    • 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
    • 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
    • C10N2050/08—Solids

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)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Gasket Seals (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

resumo “protetor de caixa para uma junta rosqueada para tubos” trata-se de um protetor de caixa 21 para proteger a superfície interna de uma caixa 11 de uma junta rosqueada para tubos que tem uma porção rosqueada fêmea e uma superfície de rebordo 14 com a superfície de rebordo sendo inclinada por um ângulo ? em relação à direção perpendicular ao eixo geométrico de tubo tem uma porção rosqueada macho 22 que se engata de modo rosqueável a pelo menos uma porção das roscas completas da porção rosqueada fêmea da caixa e uma superfície de rebordo 21b que entra em contato com de modo vedável à superfície de rebordo 14 da caixa para formar uma primeira porção de vedação e a superfície de rebordo 21b é inclinada por um ângulo ?p (?p > ?) em relação à direção perpendicular ao eixo geométrico de tubo. o protetor tem um sulco circunferencial 30 em sua superfície periférica externa nos arredores da superfície de rebordo 21b e um anel de vedação elástico 28 que entra em contato com a superfície de rebordo 14 da caixa 11 e forma uma segunda porção de vedação. 34 1/1 34
BR112014015310-8A 2012-01-19 2013-01-17 Protetor de caixa para uma junta rosqueada para tubos BR112014015310B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012008923 2012-01-19
JP2012-008923 2012-01-19
PCT/JP2013/051364 WO2013108932A1 (en) 2012-01-19 2013-01-17 Box protector for a threaded joint for pipes

Publications (3)

Publication Number Publication Date
BR112014015310A2 true BR112014015310A2 (pt) 2017-06-13
BR112014015310A8 BR112014015310A8 (pt) 2017-06-13
BR112014015310B1 BR112014015310B1 (pt) 2020-06-02

Family

ID=48799348

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014015310-8A BR112014015310B1 (pt) 2012-01-19 2013-01-17 Protetor de caixa para uma junta rosqueada para tubos

Country Status (13)

Country Link
US (1) US9523458B2 (pt)
EP (1) EP2805094B1 (pt)
JP (1) JP5815861B2 (pt)
CN (1) CN104145153B (pt)
AR (1) AR089747A1 (pt)
AU (1) AU2013210284B2 (pt)
BR (1) BR112014015310B1 (pt)
CA (1) CA2860499C (pt)
IN (1) IN2014DN04928A (pt)
MX (1) MX350208B (pt)
NO (1) NO2805094T3 (pt)
RU (1) RU2569413C1 (pt)
WO (1) WO2013108932A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
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
CA2961189C (en) * 2014-10-06 2020-02-18 Nippon Steel & Sumitomo Metal Corporation Threaded joint for steel pipes
FR3030676A1 (fr) 2014-12-23 2016-06-24 Vallourec Oil & Gas France Dispositif de protection d'une extremite d'un composant de joint filete tubulaire a joint souple
US11795774B2 (en) * 2017-05-01 2023-10-24 Fmc Technologies, Inc. Sealing profile protector
US11774014B2 (en) * 2018-08-24 2023-10-03 Nippon Steel Corporation Threaded connection for steel pipes
USD1025308S1 (en) 2019-11-25 2024-04-30 Universal Moulding Co. Ltd. Pipe thread protector
RU197702U1 (ru) * 2020-02-06 2020-05-22 Юрий Владимирович Генов Муфта модифицированная
AU2021297293B2 (en) * 2020-06-26 2024-01-25 Nippon Steel Corporation Threaded connection for steel pipe
US20220243856A1 (en) 2021-02-04 2022-08-04 Universal Moulding Co. Ltd. Pipe thread protector with removable end member and interference-fit protrusion

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4582090A (en) * 1983-04-26 1986-04-15 Hydril Company Tubular member thread protector
US4549337A (en) * 1983-07-01 1985-10-29 Alco Industries, Inc. Method of making a composite thread protector
US4487228A (en) * 1983-12-19 1984-12-11 Shell Oil Company Weather-resistant and self-draining thread protector
US4796668A (en) * 1984-01-09 1989-01-10 Vallourec Device for protecting threadings and butt-type joint bearing surfaces of metallic tubes
US4957141A (en) * 1988-06-29 1990-09-18 Wilfried Dreyfuss Pipe-end protector
US5195562A (en) * 1988-06-29 1993-03-23 Drilltec Patents & Technologies Co. Pipe-end protector
US5244015A (en) * 1987-06-30 1993-09-14 Drilltec Patents & Technologies Co. Pipe-end protector
JPH0972467A (ja) 1995-09-05 1997-03-18 Nippon Steel Corp グリス無潤滑下での耐焼付き性に優れたネジ継手
EP1078197B1 (en) * 1998-05-22 2007-01-10 Drilltec Patents & Technologies Company, Inc. Thread protector
DE10055142A1 (de) * 2000-11-07 2002-05-08 Kroll Peter Rohrschutzkappe
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
JP2003240188A (ja) 2002-02-14 2003-08-27 Sumitomo Metal Ind Ltd 管継手のねじ保護用プロテクター
UA82694C2 (uk) * 2003-06-06 2008-05-12 Sumitomo Metal Ind Нарізне з'єднання для сталевих труб
US20050045240A1 (en) * 2003-08-28 2005-03-03 Drilltec Patents & Technologies Company, Inc. Methods for protecting a threaded portion of a tubular member
US7284770B2 (en) * 2004-02-02 2007-10-23 Tenaris Connections Ag Thread protector for tubular members
JP4438500B2 (ja) * 2004-04-27 2010-03-24 住友金属工業株式会社 ネジ保護用プロテクタ
US7469721B2 (en) * 2004-08-25 2008-12-30 Sumitomo Metal Industries, Ltd. Thread protector for a pipe
DE602006011428D1 (de) 2005-01-13 2010-02-11 Vallourec Mannesmann Oil & Gas Schraubverbindung für stahlrohre
PL2302273T3 (pl) * 2005-03-29 2015-04-30 Nippon Steel & Sumitomo Metal Corp Gwintowane połączenie do rur stalowych
FR2887898B1 (fr) * 2005-07-04 2009-06-05 Vossloh Cogifer Sa Coeur de croisement a pointe mobile pour voie ferree
FR2892174B1 (fr) 2005-10-14 2007-12-28 Vallourec Mannesmann Oil Gas F Element filete tubulaire muni d'un revetement protecteur sec
UA92374C2 (ru) * 2005-11-15 2010-10-25 Тред Гард Текнолоджи Лтд. Сборный предохранитель для конца трубы, оборудованного внешней или внутренней резьбой
FR2912730B1 (fr) * 2007-02-21 2012-07-06 Vallourec Mannesmann Oil & Gas France Dispositif de protection d'une extremite femelle d'un composant de joint tubulaire, a frein anti-devissage.
FR2934884B1 (fr) * 2008-08-05 2014-01-31 Vallourec Mannesmann Oil & Gas Procede et dispositif de protection d'un composant tubulaire filete et composant tubulaire muni du dispositif
US8622091B2 (en) * 2008-08-14 2014-01-07 Nippon Steel & Sumitomo Metal Corporation Protector for tubular threaded joint
WO2011027433A1 (ja) * 2009-09-02 2011-03-10 住友金属工業株式会社 管ねじ継手用プロテクタ
BR112014004194A2 (pt) * 2011-08-23 2017-03-07 Drilltec Patents & Tech Corp protetor para proteger uma rosca helicoidal de um tubo, método para proteger uma rosca de tubo, e, conjunto

Also Published As

Publication number Publication date
CA2860499C (en) 2018-01-16
EP2805094B1 (en) 2017-09-20
CA2860499A1 (en) 2013-07-25
EP2805094A4 (en) 2016-01-20
IN2014DN04928A (pt) 2015-05-15
US20140352837A1 (en) 2014-12-04
JP2015501906A (ja) 2015-01-19
BR112014015310B1 (pt) 2020-06-02
MX350208B (es) 2017-08-28
BR112014015310A8 (pt) 2017-06-13
AR089747A1 (es) 2014-09-17
AU2013210284B2 (en) 2015-09-17
CN104145153A (zh) 2014-11-12
JP5815861B2 (ja) 2015-11-17
MX2014008166A (es) 2015-05-15
EP2805094A1 (en) 2014-11-26
CN104145153B (zh) 2016-02-17
WO2013108932A1 (en) 2013-07-25
US9523458B2 (en) 2016-12-20
NO2805094T3 (pt) 2018-02-17
RU2569413C1 (ru) 2015-11-27
AU2013210284A1 (en) 2014-07-10

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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
B25D Requested change of name of applicant approved

Owner name: DRILLTEC PATENTS AND TECHNOLOGIES CORPORATION (US)

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 17/01/2013, OBSERVADAS AS CONDICOES LEGAIS.