NO316740B1 - Anordning ved en plugg for tetting av vaeske- eller gassforende ror - Google Patents

Anordning ved en plugg for tetting av vaeske- eller gassforende ror Download PDF

Info

Publication number
NO316740B1
NO316740B1 NO20023099A NO20023099A NO316740B1 NO 316740 B1 NO316740 B1 NO 316740B1 NO 20023099 A NO20023099 A NO 20023099A NO 20023099 A NO20023099 A NO 20023099A NO 316740 B1 NO316740 B1 NO 316740B1
Authority
NO
Norway
Prior art keywords
plug
wedge
wedges
pressure ring
sliding surface
Prior art date
Application number
NO20023099A
Other languages
English (en)
Norwegian (no)
Other versions
NO20023099L (no
NO20023099D0 (no
Inventor
Harald Syse
Original Assignee
Plugging Specialists Int
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 Plugging Specialists Int filed Critical Plugging Specialists Int
Priority to NO20023099A priority Critical patent/NO316740B1/no
Publication of NO20023099D0 publication Critical patent/NO20023099D0/no
Priority to PCT/NO2003/000204 priority patent/WO2004003422A1/en
Priority to EP03761870A priority patent/EP1552211B1/en
Priority to BRPI0312086A priority patent/BRPI0312086B1/pt
Priority to EA200500016A priority patent/EA006798B1/ru
Priority to DE60313348T priority patent/DE60313348T2/de
Priority to US10/518,763 priority patent/US7124779B2/en
Priority to AU2003265012A priority patent/AU2003265012A1/en
Priority to AT03761870T priority patent/ATE360173T1/de
Priority to CNB038150352A priority patent/CN1296651C/zh
Publication of NO20023099L publication Critical patent/NO20023099L/no
Publication of NO316740B1 publication Critical patent/NO316740B1/no

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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/136—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially expanding or deforming a split ring, hooks or the like
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/1283—Plugging pig

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Actuator (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Joints Allowing Movement (AREA)
  • Feeding And Controlling Fuel (AREA)
NO20023099A 2002-06-26 2002-06-26 Anordning ved en plugg for tetting av vaeske- eller gassforende ror NO316740B1 (no)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NO20023099A NO316740B1 (no) 2002-06-26 2002-06-26 Anordning ved en plugg for tetting av vaeske- eller gassforende ror
CNB038150352A CN1296651C (zh) 2002-06-26 2003-06-19 用于固定一种堵塞管子的可调栓塞的装置
EA200500016A EA006798B1 (ru) 2002-06-26 2003-06-19 Устройство для закрепления подвижной пробки для закупоривания трубопроводов
EP03761870A EP1552211B1 (en) 2002-06-26 2003-06-19 Device for fastening a manoeuvrable plug for plugging of pipes
BRPI0312086A BRPI0312086B1 (pt) 2002-06-26 2003-06-19 disposição em um acoplamento para vedação de tubulações de transporte de líquido ou de gás
PCT/NO2003/000204 WO2004003422A1 (en) 2002-06-26 2003-06-19 Device for fastening a manoeuvrable plug for plugging of pipes
DE60313348T DE60313348T2 (de) 2002-06-26 2003-06-19 Vorrichtung zur befestigung eines manövrierbaren stopfens zum absperren von rohren
US10/518,763 US7124779B2 (en) 2002-06-26 2003-06-19 Device for fastening a manoeuvrable plug for plugging of pipes
AU2003265012A AU2003265012A1 (en) 2002-06-26 2003-06-19 Device for fastening a manoeuvrable plug for plugging of pipes
AT03761870T ATE360173T1 (de) 2002-06-26 2003-06-19 Vorrichtung zur befestigung eines manövrierbaren stopfens zum absperren von rohren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20023099A NO316740B1 (no) 2002-06-26 2002-06-26 Anordning ved en plugg for tetting av vaeske- eller gassforende ror

Publications (3)

Publication Number Publication Date
NO20023099D0 NO20023099D0 (no) 2002-06-26
NO20023099L NO20023099L (no) 2003-12-29
NO316740B1 true NO316740B1 (no) 2004-04-19

Family

ID=19913766

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20023099A NO316740B1 (no) 2002-06-26 2002-06-26 Anordning ved en plugg for tetting av vaeske- eller gassforende ror

Country Status (10)

Country Link
US (1) US7124779B2 (ru)
EP (1) EP1552211B1 (ru)
CN (1) CN1296651C (ru)
AT (1) ATE360173T1 (ru)
AU (1) AU2003265012A1 (ru)
BR (1) BRPI0312086B1 (ru)
DE (1) DE60313348T2 (ru)
EA (1) EA006798B1 (ru)
NO (1) NO316740B1 (ru)
WO (1) WO2004003422A1 (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2006225423B2 (en) * 2005-03-21 2011-07-21 Tdw Offshore Services As Plug with gripping means

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20015555L (no) * 2001-11-13 2003-05-14 Plugging Specialists Int Fremgangsmåte og anordning for å sikre rörledning under legging
IES20020089A2 (en) * 2002-02-08 2003-08-20 Carsphairn Ltd An improved pipeline isolation tool
US20050241475A1 (en) * 2002-06-26 2005-11-03 Harad Syse Arrangement at a hydraulic cylinder on a manoeuvrable plug for plugging of pipes
NO320256B1 (no) * 2003-12-05 2005-11-14 Plugging Specialists Int Plugg med hydraulisk sylinder og hydraulisk sylinder
GB2428905B (en) * 2005-08-01 2011-03-16 David Frederick Hawkins A sealing device
CN100404944C (zh) * 2006-01-19 2008-07-23 上海煤气第二管线工程有限公司 管道阻隔引流器
NO327094B1 (no) * 2006-04-12 2009-04-20 Tdw Offshore Services As Plugg med sentraliseringsanordninger
ES2330596B1 (es) * 2007-01-05 2010-09-14 Coprecitec, S.L. Distribuidor de gas para una cocina con un grifo de emergencia.
WO2008136655A1 (en) * 2007-05-07 2008-11-13 Jan Noord Sealing device and method for sealing a casing
CN103925453B (zh) * 2014-04-03 2016-02-17 天津绿清管道科技股份有限公司 液力锚定封堵器
US10746339B2 (en) * 2015-11-20 2020-08-18 Usa Industries, Inc. Gripping apparatus and devices for plugging of pipes, orifices or connecting
US11898941B2 (en) 2016-05-05 2024-02-13 Pipeline Pressure Isolation Group, LLC Pipe engagement and testing system
US10215322B1 (en) * 2017-07-14 2019-02-26 Tallgrass Mlp Operations, Llc Removable oil pipeline branch plug
JP7012623B2 (ja) * 2018-08-30 2022-01-28 東京瓦斯株式会社 管路閉塞用ストッパおよび管路閉塞方法
JP7012624B2 (ja) * 2018-08-30 2022-01-28 東京瓦斯株式会社 管路閉塞用ストッパおよび管路閉塞方法
CN110822211B (zh) * 2019-12-06 2020-06-23 西南石油大学 一种海底管道维抢修智能封隔系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2607370A (en) * 1948-07-13 1952-08-19 Oscar F Anderson Pipe plug
US2974685A (en) * 1957-08-23 1961-03-14 Williamson Inc T Pipe plug
FR2242657B1 (ru) * 1973-08-27 1976-05-07 Petroles Cie Francaise
US4332277A (en) * 1980-09-03 1982-06-01 Hughes Undersea Coupling, Inc. Pipeline pigging plug
US4422477A (en) * 1981-02-27 1983-12-27 Hughes Tool Company Pressure energized pipeline plug
US4465104A (en) * 1981-02-27 1984-08-14 Hughes Tool Company Pressure energized pipeline plug
US4498811A (en) * 1982-02-17 1985-02-12 Mcdermott Incorporated Underwater pipeline sealing apparatus
US4658860A (en) * 1985-03-11 1987-04-21 Reaux James R Pressure set and retrievable vented anchor-seal for pipeline service
US4602500A (en) * 1985-08-30 1986-07-29 Haskel, Inc. Apparatus for leakage testing of tubes and joints
US4875615A (en) * 1989-03-06 1989-10-24 Interprovincial Pipe Line Company Vapor plug for temporarily sealing or plugging a pipeline
GB9403061D0 (en) * 1994-02-17 1994-04-06 Stolt Comex Seaways Limited Pipe plugs
US5797431A (en) * 1995-06-23 1998-08-25 Est Group, Inc. Inner diameter pipe plug
US6241424B1 (en) * 1998-03-17 2001-06-05 Sonsub Inc. Method and apparatus for replacing damaged section of a subsea pipeline without loss of product or entry of seawater
GB9808138D0 (en) * 1998-04-17 1998-06-17 Culloden Enginering Limited Pipe testing apparatus
US6732762B2 (en) * 2001-01-12 2004-05-11 Larry R. Russell Pressure-containing plug for a tubular passageway

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2006225423B2 (en) * 2005-03-21 2011-07-21 Tdw Offshore Services As Plug with gripping means
US8171960B2 (en) 2005-03-21 2012-05-08 Tdw Offshore Services As Plug with gripping means
DE112006000687B4 (de) 2005-03-21 2022-09-08 Tdw Offshore Services As Stopfen mit Klemmeinrichtung

Also Published As

Publication number Publication date
BRPI0312086B1 (pt) 2016-01-26
NO20023099L (no) 2003-12-29
NO20023099D0 (no) 2002-06-26
EP1552211A1 (en) 2005-07-13
ATE360173T1 (de) 2007-05-15
EA006798B1 (ru) 2006-04-28
DE60313348D1 (de) 2007-05-31
US7124779B2 (en) 2006-10-24
WO2004003422A1 (en) 2004-01-08
AU2003265012A1 (en) 2004-01-19
BR0312086A (pt) 2005-03-22
CN1296651C (zh) 2007-01-24
US20050263200A1 (en) 2005-12-01
DE60313348T2 (de) 2008-01-03
EA200500016A1 (ru) 2005-10-27
CN1662767A (zh) 2005-08-31
EP1552211B1 (en) 2007-04-18

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Representative=s name: ONSAGERS AS, POSTBOKS 6963 ST. OLAVS PLASS, 0130 O

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