BR0312086A - Dispositivo para prender um acoplamento manobrável para o acoplamento de tubulações - Google Patents
Dispositivo para prender um acoplamento manobrável para o acoplamento de tubulaçõesInfo
- Publication number
- BR0312086A BR0312086A BR0312086-4A BR0312086A BR0312086A BR 0312086 A BR0312086 A BR 0312086A BR 0312086 A BR0312086 A BR 0312086A BR 0312086 A BR0312086 A BR 0312086A
- Authority
- BR
- Brazil
- Prior art keywords
- coupling
- slips
- sliding surfaces
- attaching
- maneuverable
- Prior art date
Links
- 230000008878 coupling Effects 0.000 title 2
- 238000010168 coupling process Methods 0.000 title 2
- 238000005859 coupling reaction Methods 0.000 title 2
- 238000007789 sealing Methods 0.000 abstract 1
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)
- Feeding And Controlling Fuel (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Joints Allowing Movement (AREA)
Abstract
"DISPOSITIVO PARA PRENDER UM ACOPLAMENTO MANOBRáVEL PARA O ACOPLAMENTO DE TUBULAçõES". Disposição em um acoplamento para vedação de tubulações para transporte de líquido ou de gás, compreendendo diversos deslizadores (15) dispostos perifericamente no acoplamento, para permitir que estes sejam levantados ao longo de um anel cónico de força (25) por meio de um cilindro hidráulico (5), onde os deslizadores (15) são fornecidos com uma superfície de deslizamento possivelmente dividida (19, 19<39>) e ao menos uma superfície de deslizamento possivelmente dividida (20, 23) tendo um ângulo que difere do ângulo da superfície de deslizamento (19 , 19<39>). o anel de força (25) tem superfícies de deslizamento (27 , 29, 29<39>, 31) que correspondem às superfícies de deslizamento (19, 19<39>, 20, 23) dos deslizadores. A primeira parte das superfícies de deslizamento (20, 23, 27, 31) tem uma inclinação íngreme e a segunda parte das superfícies de deslizamento (21, 21<39>, 29. 29<39>) tem uma inclinação pequena.
Applications Claiming Priority (2)
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 |
PCT/NO2003/000204 WO2004003422A1 (en) | 2002-06-26 | 2003-06-19 | Device for fastening a manoeuvrable plug for plugging of pipes |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0312086A true BR0312086A (pt) | 2005-03-22 |
BRPI0312086B1 BRPI0312086B1 (pt) | 2016-01-26 |
Family
ID=19913766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0312086A BRPI0312086B1 (pt) | 2002-06-26 | 2003-06-19 | disposição em um acoplamento para vedação de tubulações de transporte de líquido ou de gás |
Country Status (10)
Country | Link |
---|---|
US (1) | US7124779B2 (pt) |
EP (1) | EP1552211B1 (pt) |
CN (1) | CN1296651C (pt) |
AT (1) | ATE360173T1 (pt) |
AU (1) | AU2003265012A1 (pt) |
BR (1) | BRPI0312086B1 (pt) |
DE (1) | DE60313348T2 (pt) |
EA (1) | EA006798B1 (pt) |
NO (1) | NO316740B1 (pt) |
WO (1) | WO2004003422A1 (pt) |
Families Citing this family (17)
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 |
NO322727B1 (no) | 2005-03-21 | 2006-12-04 | Tdw Offshore Services As | Plugg med gripeanordning |
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. |
CA2684855A1 (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)
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 (pt) * | 1973-08-27 | 1976-05-07 | Petroles Cie Francaise | |
US4332277A (en) * | 1980-09-03 | 1982-06-01 | Hughes Undersea Coupling, Inc. | Pipeline pigging plug |
US4465104A (en) * | 1981-02-27 | 1984-08-14 | Hughes Tool Company | Pressure energized pipeline plug |
US4422477A (en) * | 1981-02-27 | 1983-12-27 | 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 |
-
2002
- 2002-06-26 NO NO20023099A patent/NO316740B1/no not_active IP Right Cessation
-
2003
- 2003-06-19 EP EP03761870A patent/EP1552211B1/en not_active Expired - Lifetime
- 2003-06-19 US US10/518,763 patent/US7124779B2/en not_active Expired - Lifetime
- 2003-06-19 DE DE60313348T patent/DE60313348T2/de not_active Expired - Lifetime
- 2003-06-19 WO PCT/NO2003/000204 patent/WO2004003422A1/en active IP Right Grant
- 2003-06-19 BR BRPI0312086A patent/BRPI0312086B1/pt not_active IP Right Cessation
- 2003-06-19 EA EA200500016A patent/EA006798B1/ru unknown
- 2003-06-19 CN CNB038150352A patent/CN1296651C/zh not_active Expired - Fee Related
- 2003-06-19 AT AT03761870T patent/ATE360173T1/de not_active IP Right Cessation
- 2003-06-19 AU AU2003265012A patent/AU2003265012A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
NO316740B1 (no) | 2004-04-19 |
DE60313348D1 (de) | 2007-05-31 |
CN1296651C (zh) | 2007-01-24 |
US7124779B2 (en) | 2006-10-24 |
EA200500016A1 (ru) | 2005-10-27 |
ATE360173T1 (de) | 2007-05-15 |
WO2004003422A1 (en) | 2004-01-08 |
CN1662767A (zh) | 2005-08-31 |
DE60313348T2 (de) | 2008-01-03 |
NO20023099L (no) | 2003-12-29 |
US20050263200A1 (en) | 2005-12-01 |
NO20023099D0 (no) | 2002-06-26 |
EP1552211B1 (en) | 2007-04-18 |
EP1552211A1 (en) | 2005-07-13 |
EA006798B1 (ru) | 2006-04-28 |
BRPI0312086B1 (pt) | 2016-01-26 |
AU2003265012A1 (en) | 2004-01-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25D | Requested change of name of applicant approved |
Owner name: TDW OFFSHORE SERVICES AS (NO) Free format text: ALTERADO DE: PLUGGING SPECIALISTS INTERNATIONAL ASA |
|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 26/01/2016, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 21A ANUIDADE. |