GB2244109B - Pipe fitting - Google Patents

Pipe fitting

Info

Publication number
GB2244109B
GB2244109B GB9011153A GB9011153A GB2244109B GB 2244109 B GB2244109 B GB 2244109B GB 9011153 A GB9011153 A GB 9011153A GB 9011153 A GB9011153 A GB 9011153A GB 2244109 B GB2244109 B GB 2244109B
Authority
GB
United Kingdom
Prior art keywords
pipe fitting
fitting
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
GB9011153A
Other versions
GB2244109A (en
GB9011153D0 (en
Inventor
Ian Hetherington Mearns
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.)
British Gas PLC
Original Assignee
British Gas PLC
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 British Gas PLC filed Critical British Gas PLC
Priority to GB9011153A priority Critical patent/GB2244109B/en
Publication of GB9011153D0 publication Critical patent/GB9011153D0/en
Publication of GB2244109A publication Critical patent/GB2244109A/en
Application granted granted Critical
Publication of GB2244109B publication Critical patent/GB2244109B/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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
    • F16L55/48—Indicating the position of the pig or mole in the pipe or conduit

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
GB9011153A 1990-05-18 1990-05-18 Pipe fitting Expired - Fee Related GB2244109B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9011153A GB2244109B (en) 1990-05-18 1990-05-18 Pipe fitting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9011153A GB2244109B (en) 1990-05-18 1990-05-18 Pipe fitting

Publications (3)

Publication Number Publication Date
GB9011153D0 GB9011153D0 (en) 1990-07-04
GB2244109A GB2244109A (en) 1991-11-20
GB2244109B true GB2244109B (en) 1993-05-26

Family

ID=10676203

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9011153A Expired - Fee Related GB2244109B (en) 1990-05-18 1990-05-18 Pipe fitting

Country Status (1)

Country Link
GB (1) GB2244109B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9418196D0 (en) * 1994-09-09 1994-10-26 British Gas Plc Inspection of mains
US5612499A (en) * 1995-05-05 1997-03-18 Tdw Delaware, Inc. Method of inserting a sensor into a pipeline
GB0021837D0 (en) * 2000-09-05 2000-10-18 Bg Intellectual Pty Ltd Under pressure insertion tool
GB0803297D0 (en) * 2008-02-22 2008-04-02 Htc Man Services Linited Method and apparatus for lining a conduit
GB2469286A (en) * 2009-04-07 2010-10-13 Brian Beech Internal inspection apparatus for pipes

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB939550A (en) * 1960-06-07 1963-10-16 British Petroleum Co Improvements relating to the transfer of liquids through pipelines
GB1172614A (en) * 1967-09-01 1969-12-03 Reginald Alfred George Smith Improvements in or relating to arrangements for the control of fluid flow.
GB1226645A (en) * 1967-04-14 1971-03-31
GB1399271A (en) * 1971-06-23 1975-07-02 Romanelli A Pipe manifolds
GB2141514A (en) * 1983-06-16 1984-12-19 Williamson Inc T Branch fitting for providing access to the interior of a pipe
EP0266097A2 (en) * 1986-10-23 1988-05-04 International Testing and Commissioning Ltd Pipeline pig launching and receiving apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB939550A (en) * 1960-06-07 1963-10-16 British Petroleum Co Improvements relating to the transfer of liquids through pipelines
GB1226645A (en) * 1967-04-14 1971-03-31
GB1172614A (en) * 1967-09-01 1969-12-03 Reginald Alfred George Smith Improvements in or relating to arrangements for the control of fluid flow.
GB1399271A (en) * 1971-06-23 1975-07-02 Romanelli A Pipe manifolds
GB2141514A (en) * 1983-06-16 1984-12-19 Williamson Inc T Branch fitting for providing access to the interior of a pipe
EP0266097A2 (en) * 1986-10-23 1988-05-04 International Testing and Commissioning Ltd Pipeline pig launching and receiving apparatus

Also Published As

Publication number Publication date
GB2244109A (en) 1991-11-20
GB9011153D0 (en) 1990-07-04

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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: 20040518