GB2432642B - Closing off conduits - Google Patents

Closing off conduits

Info

Publication number
GB2432642B
GB2432642B GB0623779A GB0623779A GB2432642B GB 2432642 B GB2432642 B GB 2432642B GB 0623779 A GB0623779 A GB 0623779A GB 0623779 A GB0623779 A GB 0623779A GB 2432642 B GB2432642 B GB 2432642B
Authority
GB
United Kingdom
Prior art keywords
conduits
closing
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.)
Active
Application number
GB0623779A
Other versions
GB0623779D0 (en
GB2432642A (en
Inventor
Andrew Harrison
Richard Ditte
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.)
STEVE VICK INTERNAT Ltd
Original Assignee
STEVE VICK INTERNAT Ltd
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 STEVE VICK INTERNAT Ltd filed Critical STEVE VICK INTERNAT Ltd
Publication of GB0623779D0 publication Critical patent/GB0623779D0/en
Publication of GB2432642A publication Critical patent/GB2432642A/en
Application granted granted Critical
Publication of GB2432642B publication Critical patent/GB2432642B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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 in pipes or hoses
    • F16L55/12—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/132—Means for stopping flow 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 deforming the packing
    • F16L55/134—Means for stopping flow 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 deforming the packing by means of an inflatable packing
    • 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 in pipes or hoses
    • F16L55/12—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
GB0623779A 2005-11-28 2006-11-28 Closing off conduits Active GB2432642B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0524212.8A GB0524212D0 (en) 2005-11-28 2005-11-28 Closing off conduits

Publications (3)

Publication Number Publication Date
GB0623779D0 GB0623779D0 (en) 2007-01-10
GB2432642A GB2432642A (en) 2007-05-30
GB2432642B true GB2432642B (en) 2010-07-28

Family

ID=35601371

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0524212.8A Ceased GB0524212D0 (en) 2005-11-28 2005-11-28 Closing off conduits
GB0623779A Active GB2432642B (en) 2005-11-28 2006-11-28 Closing off conduits

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0524212.8A Ceased GB0524212D0 (en) 2005-11-28 2005-11-28 Closing off conduits

Country Status (1)

Country Link
GB (2) GB0524212D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0805335D0 (en) * 2008-03-25 2008-04-30 Nuclear Decommissioning Author Sealing means

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2157390A (en) * 1984-04-09 1985-10-23 Vick Limited Steve Stopping a flow passage
GB2226855A (en) * 1988-12-05 1990-07-11 Vick Steve Ltd Sealant applicator
GB2270729A (en) * 1992-08-27 1994-03-23 Century Associates Limited Pipeline pig introducing apparatus
GB2324350A (en) * 1994-05-11 1998-10-21 British Gas Plc Method of plugging a pipe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2157390A (en) * 1984-04-09 1985-10-23 Vick Limited Steve Stopping a flow passage
GB2226855A (en) * 1988-12-05 1990-07-11 Vick Steve Ltd Sealant applicator
GB2270729A (en) * 1992-08-27 1994-03-23 Century Associates Limited Pipeline pig introducing apparatus
GB2324350A (en) * 1994-05-11 1998-10-21 British Gas Plc Method of plugging a pipe

Also Published As

Publication number Publication date
GB0623779D0 (en) 2007-01-10
GB0524212D0 (en) 2006-01-04
GB2432642A (en) 2007-05-30

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