DE69500416T2 - Kupplungsanordnung mit kunststoffbeschichteten Rohren - Google Patents

Kupplungsanordnung mit kunststoffbeschichteten Rohren

Info

Publication number
DE69500416T2
DE69500416T2 DE69500416T DE69500416T DE69500416T2 DE 69500416 T2 DE69500416 T2 DE 69500416T2 DE 69500416 T DE69500416 T DE 69500416T DE 69500416 T DE69500416 T DE 69500416T DE 69500416 T2 DE69500416 T2 DE 69500416T2
Authority
DE
Germany
Prior art keywords
plastic
coupling arrangement
coated pipes
pipes
coated
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69500416T
Other languages
English (en)
Other versions
DE69500416D1 (de
Inventor
John M Nelson
Ray D Willis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TUBOSCOPE VETCO INTERNATIONAL Inc HOUSTON TEX US
Varco LP
Original Assignee
TUBOSCOPE VETCO INTERNATIONAL Inc HOUSTON TEX US
Tuboscope Vetco International LP
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 TUBOSCOPE VETCO INTERNATIONAL Inc HOUSTON TEX US, Tuboscope Vetco International LP filed Critical TUBOSCOPE VETCO INTERNATIONAL Inc HOUSTON TEX US
Publication of DE69500416D1 publication Critical patent/DE69500416D1/de
Application granted granted Critical
Publication of DE69500416T2 publication Critical patent/DE69500416T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Pressure Members (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Gasket Seals (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
DE69500416T 1994-08-12 1995-05-30 Kupplungsanordnung mit kunststoffbeschichteten Rohren Expired - Fee Related DE69500416T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/288,805 US5470111A (en) 1994-08-12 1994-08-12 Plastic coating thread and coupling assembly

Publications (2)

Publication Number Publication Date
DE69500416D1 DE69500416D1 (de) 1997-08-14
DE69500416T2 true DE69500416T2 (de) 1998-01-29

Family

ID=23108718

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69500416T Expired - Fee Related DE69500416T2 (de) 1994-08-12 1995-05-30 Kupplungsanordnung mit kunststoffbeschichteten Rohren

Country Status (4)

Country Link
US (1) US5470111A (de)
EP (1) EP0702190B1 (de)
CA (1) CA2150435C (de)
DE (1) DE69500416T2 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5779276A (en) * 1989-10-26 1998-07-14 Union Oil Company Of California Lined pipe connector containing end rings
US6863313B1 (en) 1998-02-25 2005-03-08 Grant Prideco, L.P. Threaded connection for internally clad pipe
US6042153A (en) * 1998-02-25 2000-03-28 Grant Prideco, Inc. Threaded connection for internally clad pipe
FR2776746B1 (fr) * 1998-03-26 2000-04-28 Vallourec Mannesmann Oil & Gas Assemblage filete de tubes metalliques destines a contenir un fluide
DE19854591C1 (de) * 1998-11-26 2000-08-31 Hewing Gmbh Schraubverbindung für Rohre
US6596121B1 (en) * 1999-11-04 2003-07-22 Hydril Company Method of making composite liner for oilfield tubular goods
US7107662B1 (en) * 2000-12-21 2006-09-19 Gene W. Arant, as Trustee Method and a coupler for joining two steel pipes
FR2828261B1 (fr) * 2001-08-01 2004-10-15 Inst Francais Du Petrole Element de conduite haute pression compose de troncons de tube frette
US20060254041A1 (en) * 2001-12-21 2006-11-16 Levario Alfredo G Flared liner method of securing thermoplastically lined metal pipe
US20030184085A1 (en) * 2002-02-27 2003-10-02 Thompson Bernard Lee Dual material threading for pipe adapter
US20040102069A1 (en) * 2002-11-21 2004-05-27 Singeetham Shiva P. Hydraulic connector
US20050006900A1 (en) * 2003-07-09 2005-01-13 Lewis John K. System and method for coupling conduit
US20090127803A1 (en) * 2005-10-12 2009-05-21 Philmac Pty Ltd Pipe Coupling Adapted for Sealing the End of a Pipe
US7731246B2 (en) * 2006-09-29 2010-06-08 Varco I/P, Inc. Pipe coupling system
EA018172B1 (ru) 2006-09-27 2013-06-28 НЭШНЛ ОЙЛВЕЛЛ ВАРКО, Эл.Пи. Соединительный узел и защитное кольцо для него
US20080073905A1 (en) * 2006-09-27 2008-03-27 Mclaughlin Thomas Kilpatrick Pipe coupling system
KR100888707B1 (ko) * 2007-04-04 2009-04-17 주식회사 셈테크놀러지 내부식성 인체친화적 수도관 수송구조
US20090008929A1 (en) * 2007-07-05 2009-01-08 David Vernon Person Pipe coupling spacer insert
US8348236B2 (en) * 2007-10-31 2013-01-08 Saint-Gobain Performance Plastics Corporation Butterfly valve with a rigid seal
FR2922988B1 (fr) * 2007-10-31 2012-10-12 Saint Gobain Performance Plast Assemblages de tuyaux
FR2922984B1 (fr) * 2007-10-31 2013-09-27 Saint Gobain Performance Plast Vanne ayant un joint rigide
US7918634B2 (en) * 2008-03-24 2011-04-05 Mansfield Plumbing Products Integrated fastener and sealing system for plumbing fixtures
US8678447B2 (en) 2009-06-04 2014-03-25 National Oilwell Varco, L.P. Drill pipe system
US8528121B2 (en) 2011-12-14 2013-09-10 Kohler Co. Urinal bracket
RU2478865C1 (ru) * 2011-12-27 2013-04-10 Закрытое Акционерное Общество "Неоцинк Технолоджи" Устройство для защиты соединительной трубной муфты
PT2623163T (pt) 2012-02-05 2016-09-22 Minimax Gmbh & Co Kg Sistema de extinção de fogo
GB2524522B (en) 2014-03-25 2020-03-25 Nat Oilwell Varco Lp Coupling assembly and protective ring therefor
GB2532970A (en) 2014-12-03 2016-06-08 Nat Oilwell Varco Uk Ltd A Connection and Protective Ring Therefor
US20170292639A1 (en) * 2016-04-12 2017-10-12 Vetco Gray Inc. Carbon Fiber Composite Reinforcement With Circumferential And Axial Interlocking
RU170931U1 (ru) * 2016-12-12 2017-05-15 Общество с ограниченной ответственностью "Форма С" Защитная втулка
RU176211U1 (ru) * 2017-04-03 2018-01-12 Общество с ограниченной ответственностью "ТЕХНОМАШ" Межниппельная предохранительная вставка
RU209321U1 (ru) * 2017-05-04 2022-03-15 Александр Александрович Гуреев Вставка предохранительная межниппельная для защиты соединений насосно-компрессорных труб от коррозионных процессов при добыче нефти
RU2666384C1 (ru) * 2017-07-14 2018-09-07 Амельченко Леонид Владимирович Межниппельная вставка НКТ унифицированная
RU182696U1 (ru) * 2017-12-18 2018-08-28 Открытое акционерное общество "Сургутнефтегаз" Межниппельная вставка полимерная (МНВП) для защиты внутренней поверхности элемента для соединения труб
RU180851U1 (ru) * 2018-03-12 2018-06-28 Общество с ограниченной ответственностью "Ижнефтепласт" Предохранительная вставка для защиты соединительной трубной муфты
US20200011472A1 (en) * 2018-07-03 2020-01-09 Wei Xie Oilfield tubing and methods for making oilfield tubing
RU188225U1 (ru) * 2018-11-29 2019-04-03 Общество с ограниченной ответственностью "НТС-Лидер" Защитный элемент межниппельного пространства
CN111998152B (zh) * 2020-09-22 2024-06-14 江苏迪威高压科技股份有限公司 一种高密封性耐腐蚀液压管件结构及其组装方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191030189A (en) * 1910-12-29 1911-07-06 Sydney Russell Barrett Improvements in and relating to Pipe Joints.
DE1022860B (de) * 1956-07-14 1958-01-16 Mannesmann Ag Rohrverbindung fuer Rohre mit Kunststoffauskleidung
GB961150A (en) * 1959-06-26 1964-06-17 Walker Crossweller & Company L Improvements in or relating to male and female threaded unions
US3235291A (en) * 1963-04-29 1966-02-15 Phillips Petroleum Co Coupling for a thermoplastic liner in a metal conduit
US3268240A (en) * 1963-10-14 1966-08-23 Phillips Petroleum Co Plastic-lined conduit
US3253841A (en) * 1963-12-05 1966-05-31 Avisun Corp Lined conduit joint
US3307860A (en) * 1965-01-15 1967-03-07 Mobil Oil Corp Joint for liner-carrying well pipe
US3339945A (en) * 1965-12-06 1967-09-05 Plastic Applicators Fused tubular member and coupling arrangement
US3472533A (en) * 1968-07-03 1969-10-14 John W Turner Coupling seal for lined tubular arrangement
US3479059A (en) * 1968-07-19 1969-11-18 William B Taylor Lined pipe sections and joints
US4507842A (en) * 1983-08-19 1985-04-02 John Werner Method of sealing and protecting a plastic lined pipe joint
US4792160A (en) * 1987-12-07 1988-12-20 Hwang Biing Yih Structure for pipe fittings
US4856828A (en) * 1987-12-08 1989-08-15 Tuboscope Inc. Coupling assembly for tubular articles
JPH0538317Y2 (de) * 1988-03-03 1993-09-28
US5059043A (en) * 1989-04-24 1991-10-22 Vermont American Corporation Blast joint for snubbing unit

Also Published As

Publication number Publication date
CA2150435C (en) 2000-05-16
DE69500416D1 (de) 1997-08-14
EP0702190B1 (de) 1997-07-09
EP0702190A1 (de) 1996-03-20
CA2150435A1 (en) 1996-02-13
US5470111A (en) 1995-11-28

Similar Documents

Publication Publication Date Title
DE69500416T2 (de) Kupplungsanordnung mit kunststoffbeschichteten Rohren
DE59510907D1 (de) Mehrschichtiges Kunststoffrohr
NO971954L (no) Rörkopling
DE69708178D1 (de) Rohrkupplung
DE69430169T2 (de) Rohrkupplungsanordnung
DE69507392T2 (de) Rohrverbindung
DE69520264D1 (de) Rohrverbindung
DE69514552T2 (de) Rohrkupplung
DE69409625D1 (de) Rohrverbindung
DE69502246T2 (de) Rohrverbindung
DE69413233D1 (de) Rohrkupplungen
NO950782D0 (no) Rörkopling
DE29501800U1 (de) Leitungsrohrverbindung
DE69520932D1 (de) Rohrverbindung
DE69403221D1 (de) Rohrkupplung
DE9419865U1 (de) Übergangsrohrverbindung
ATA168994A (de) Rohranschluss
DE9407360U1 (de) Kunststoffrohr
DE9406953U1 (de) Rohrverbindung
DE9409533U1 (de) Rohrverbindung
DE29710213U1 (de) Rohrkupplung
DE29709668U1 (de) Rohrkupplung
KR960008773U (ko) 히트 파이프
DE9420054U1 (de) Rohranschlußteil mit Absperreinrichtung
DE713045T1 (de) Rohrkupplung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee