GB2167156B - Replacing buried pipe - Google Patents

Replacing buried pipe

Info

Publication number
GB2167156B
GB2167156B GB08428925A GB8428925A GB2167156B GB 2167156 B GB2167156 B GB 2167156B GB 08428925 A GB08428925 A GB 08428925A GB 8428925 A GB8428925 A GB 8428925A GB 2167156 B GB2167156 B GB 2167156B
Authority
GB
United Kingdom
Prior art keywords
buried pipe
replacing buried
replacing
pipe
buried
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
GB08428925A
Other versions
GB8428925D0 (en
GB2167156A (en
Inventor
Alan E Thompson
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.)
Expand A Line Inc
Original Assignee
Expand A Line Inc
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 Expand A Line Inc filed Critical Expand A Line Inc
Priority to GB08428925A priority Critical patent/GB2167156B/en
Publication of GB8428925D0 publication Critical patent/GB8428925D0/en
Publication of GB2167156A publication Critical patent/GB2167156A/en
Application granted granted Critical
Publication of GB2167156B publication Critical patent/GB2167156B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/28—Enlarging drilled holes, e.g. by counterboring
    • E21B7/30—Enlarging drilled holes, e.g. by counterboring without earth removal
    • 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
    • F16L55/1658—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 the old pipe being ruptured prior to insertion of a new pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
GB08428925A 1984-11-15 1984-11-15 Replacing buried pipe Expired GB2167156B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08428925A GB2167156B (en) 1984-11-15 1984-11-15 Replacing buried pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08428925A GB2167156B (en) 1984-11-15 1984-11-15 Replacing buried pipe

Publications (3)

Publication Number Publication Date
GB8428925D0 GB8428925D0 (en) 1984-12-27
GB2167156A GB2167156A (en) 1986-05-21
GB2167156B true GB2167156B (en) 1988-06-08

Family

ID=10569796

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08428925A Expired GB2167156B (en) 1984-11-15 1984-11-15 Replacing buried pipe

Country Status (1)

Country Link
GB (1) GB2167156B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8615280D0 (en) * 1986-06-23 1986-07-30 Rice N Sewer renovation
GB2214260A (en) * 1988-01-12 1989-08-31 British Gas Plc Mole
US4886396A (en) * 1988-05-12 1989-12-12 Kabushiki Kaisha Iseki Kaihatsu Koki Existing pipeline renewing method and apparatus therefor
CA2098918A1 (en) * 1991-11-06 1993-05-07 Bruno Granella Method for the replacement of, in particular, sewage pipes, and a device for carrying out the method
GB9807279D0 (en) * 1998-04-06 1998-06-03 Hamilton Christopher Improvements to underground cable and pipelaying
GB201310742D0 (en) 2013-06-17 2013-07-31 Maersk Olie & Gas Sealing a bore or open annulus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053480B2 (en) * 1980-12-02 1992-07-29 British Gas plc Improvements in the replacement of mains
GB2113795B (en) * 1982-01-22 1985-07-10 Merstan Impact Moling Limited Pipe replacement
GB2138532B (en) * 1983-03-31 1987-01-28 Daly Limited P N Pipe replacement
GB2137720B (en) * 1983-03-31 1987-01-28 Daly Limited P N Pipe replacement
GB2137719B (en) * 1983-03-31 1987-01-28 Daly Limited P N Pipe replacement

Also Published As

Publication number Publication date
GB8428925D0 (en) 1984-12-27
GB2167156A (en) 1986-05-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19951115