GB1471972A - Apparatus for plugging pipes - Google Patents

Apparatus for plugging pipes

Info

Publication number
GB1471972A
GB1471972A GB3699074A GB3699074A GB1471972A GB 1471972 A GB1471972 A GB 1471972A GB 3699074 A GB3699074 A GB 3699074A GB 3699074 A GB3699074 A GB 3699074A GB 1471972 A GB1471972 A GB 1471972A
Authority
GB
United Kingdom
Prior art keywords
pipe
frame
cable
seal
bore
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
Application number
GB3699074A
Other languages
English (en)
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.)
Total Compagnie Francaise des Petroles SA
Original Assignee
Compagnie Francaise des Petroles SA
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 Compagnie Francaise des Petroles SA filed Critical Compagnie Francaise des Petroles SA
Publication of GB1471972A publication Critical patent/GB1471972A/en
Expired 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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • 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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/20—Accessories therefor, e.g. floats, weights
    • F16L1/235—Apparatus for controlling the pipe during laying
    • 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)
  • Examining Or Testing Airtightness (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Earth Drilling (AREA)
  • Pipe Accessories (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
GB3699074A 1973-08-27 1974-08-22 Apparatus for plugging pipes Expired GB1471972A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7330931A FR2242657B1 (US20110009641A1-20110113-C00116.png) 1973-08-27 1973-08-27

Publications (1)

Publication Number Publication Date
GB1471972A true GB1471972A (en) 1977-04-27

Family

ID=9124341

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3699074A Expired GB1471972A (en) 1973-08-27 1974-08-22 Apparatus for plugging pipes

Country Status (6)

Country Link
US (1) US3943982A (US20110009641A1-20110113-C00116.png)
CA (1) CA1032482A (US20110009641A1-20110113-C00116.png)
FR (1) FR2242657B1 (US20110009641A1-20110113-C00116.png)
GB (1) GB1471972A (US20110009641A1-20110113-C00116.png)
NL (1) NL174987C (US20110009641A1-20110113-C00116.png)
NO (1) NO142729C (US20110009641A1-20110113-C00116.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2182113A (en) * 1985-10-24 1987-05-07 Stc Plc Valved pig

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978678A (en) * 1975-10-14 1976-09-07 Hydrotech International, Inc. Method and apparatus for plugging a pipeline
US4215951A (en) * 1977-08-26 1980-08-05 Halliburton Company Platform leg plug
FR2444878A1 (fr) * 1978-12-22 1980-07-18 Thome Paul Dispositif d'obturation de canalisations profondes sous-marines
US4332277A (en) * 1980-09-03 1982-06-01 Hughes Undersea Coupling, Inc. Pipeline pigging plug
US4432419A (en) * 1980-10-06 1984-02-21 Halliburton Company Retrievable plug
US4360290A (en) * 1980-12-17 1982-11-23 Shell Oil Company Internal pipeline plug for deep subsea pipe-to-pipe pull-in connection operations
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
US4390043A (en) * 1981-06-30 1983-06-28 Shell Oil Company Internal pipeline plug for deep subsea operations
US4498811A (en) * 1982-02-17 1985-02-12 Mcdermott Incorporated Underwater pipeline sealing apparatus
NO174785C (no) * 1986-07-09 1994-07-06 Norske Stats Oljeselskap Anordning med ventilfunksjon
CA1292704C (en) * 1987-04-07 1991-12-03 Douglas C. Campbell Pipeline packer
US5293905A (en) * 1992-08-21 1994-03-15 Jaromir Friedrich Pipeline plug
AU8347398A (en) * 1997-07-05 1999-01-25 Philip Gwyn Brown Apparatus and method for monitoring the laying of an underwater pipeline
GB2367107B (en) * 2000-07-17 2004-05-19 Bsw Ltd Underwater tool
NO20015555L (no) * 2001-11-13 2003-05-14 Plugging Specialists Int Fremgangsmåte og anordning for å sikre rörledning under legging
NO316740B1 (no) * 2002-06-26 2004-04-19 Plugging Specialists Int Anordning ved en plugg for tetting av vaeske- eller gassforende ror
NO322727B1 (no) * 2005-03-21 2006-12-04 Tdw Offshore Services As Plugg med gripeanordning
NO330858B1 (no) * 2008-02-22 2011-08-01 Tdw Offshore Services As Anordning for bevegelse i en rorledning
WO2012130320A1 (en) * 2011-03-31 2012-10-04 The Safer Plug Company Limited An autonomous pipeline buckle arresting isolation tool
ITMI20110565A1 (it) * 2011-04-06 2012-10-07 Saipem Spa Metodo e sistema di posa di una tubazione sul letto di un corpo d'acqua
US20150063921A1 (en) * 2013-08-30 2015-03-05 Halliburton Energy Services, Inc. Methods and apparatus for arresting failures in submerged pipelines
US20150139735A1 (en) * 2013-11-15 2015-05-21 Halliburton Energy Services, Inc. Methods and apparatus for arresting failures in submerged pipelines
US10746339B2 (en) 2015-11-20 2020-08-18 Usa Industries, Inc. Gripping apparatus and devices for plugging of pipes, orifices or connecting
US11408548B2 (en) * 2015-11-20 2022-08-09 Usa Industries, Llc Gripping apparatus and devices for plugging of pipes, orifices or connecting
US9927058B2 (en) * 2015-11-20 2018-03-27 Usa Industries, Inc. Gripping apparatus and devices for plugging of pipes, orifices or connecting

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751932A (en) * 1972-02-16 1973-08-14 Exxon Production Research Co Recovery and repair of offshore pipelines
US3746026A (en) * 1972-06-05 1973-07-17 J Herring Pipeline plugging pig
US3788084A (en) * 1972-06-23 1974-01-29 Exxon Production Research Co Recovery of marine pipelines
US3795115A (en) * 1972-09-05 1974-03-05 Lockheed Petroleum Services Method and apparatus for joining subsea pipelines
US3842612A (en) * 1972-09-20 1974-10-22 Hydrotech Int Inc Pipeline recovery tool and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2182113A (en) * 1985-10-24 1987-05-07 Stc Plc Valved pig
GB2182113B (en) * 1985-10-24 1990-03-21 Stc Plc Fluid control valve

Also Published As

Publication number Publication date
NL174987B (nl) 1984-04-02
FR2242657B1 (US20110009641A1-20110113-C00116.png) 1976-05-07
NL7410600A (nl) 1975-03-03
NO743049L (US20110009641A1-20110113-C00116.png) 1975-03-24
NO142729B (no) 1980-06-23
NO142729C (no) 1980-10-01
FR2242657A1 (US20110009641A1-20110113-C00116.png) 1975-03-28
CA1032482A (en) 1978-06-06
NL174987C (nl) 1984-09-03
US3943982A (en) 1976-03-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee