GB2335013B - Improvements in and relating to pipe couplings - Google Patents

Improvements in and relating to pipe couplings

Info

Publication number
GB2335013B
GB2335013B GB9804512A GB9804512A GB2335013B GB 2335013 B GB2335013 B GB 2335013B GB 9804512 A GB9804512 A GB 9804512A GB 9804512 A GB9804512 A GB 9804512A GB 2335013 B GB2335013 B GB 2335013B
Authority
GB
United Kingdom
Prior art keywords
relating
pipe couplings
couplings
pipe
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
GB9804512A
Other versions
GB2335013A (en
GB9804512D0 (en
Inventor
Frank Charles Balls
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.)
Victaulic Co PLC
Glynwed Pipe Systems Ltd
Original Assignee
Victaulic Co PLC
Glynwed Pipe Systems 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 Victaulic Co PLC, Glynwed Pipe Systems Ltd filed Critical Victaulic Co PLC
Priority to GB9804512A priority Critical patent/GB2335013B/en
Publication of GB9804512D0 publication Critical patent/GB9804512D0/en
Publication of GB2335013A publication Critical patent/GB2335013A/en
Application granted granted Critical
Publication of GB2335013B publication Critical patent/GB2335013B/en
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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/002—Sleeves or nipples for pipes of the same diameter; Reduction pieces
    • 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
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
GB9804512A 1998-03-04 1998-03-04 Improvements in and relating to pipe couplings Expired - Fee Related GB2335013B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9804512A GB2335013B (en) 1998-03-04 1998-03-04 Improvements in and relating to pipe couplings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9804512A GB2335013B (en) 1998-03-04 1998-03-04 Improvements in and relating to pipe couplings

Publications (3)

Publication Number Publication Date
GB9804512D0 GB9804512D0 (en) 1998-04-29
GB2335013A GB2335013A (en) 1999-09-08
GB2335013B true GB2335013B (en) 2002-07-31

Family

ID=10827914

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9804512A Expired - Fee Related GB2335013B (en) 1998-03-04 1998-03-04 Improvements in and relating to pipe couplings

Country Status (1)

Country Link
GB (1) GB2335013B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2472831B (en) * 2009-08-20 2011-12-28 Radius Systems Ltd Method of sealing a plastics pipe and apparatus therefor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2055929A (en) * 1979-08-09 1981-03-11 Johnston Construction Ltd Tunnel lining
EP0436060A1 (en) * 1990-01-05 1991-07-10 Miljoevern Umwelt-Technik Anlagen-Service GmbH Method of relining of cavities, especially for the renovation of damaged ducts and pipelines
WO1997017565A1 (en) * 1995-11-09 1997-05-15 Link-Pipe, Inc. Method and apparatus for lining a conduit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2055929A (en) * 1979-08-09 1981-03-11 Johnston Construction Ltd Tunnel lining
EP0436060A1 (en) * 1990-01-05 1991-07-10 Miljoevern Umwelt-Technik Anlagen-Service GmbH Method of relining of cavities, especially for the renovation of damaged ducts and pipelines
WO1997017565A1 (en) * 1995-11-09 1997-05-15 Link-Pipe, Inc. Method and apparatus for lining a conduit

Also Published As

Publication number Publication date
GB2335013A (en) 1999-09-08
GB9804512D0 (en) 1998-04-29

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090304