GB8520249D0 - Reparing drains & pipelines - Google Patents

Reparing drains & pipelines

Info

Publication number
GB8520249D0
GB8520249D0 GB858520249A GB8520249A GB8520249D0 GB 8520249 D0 GB8520249 D0 GB 8520249D0 GB 858520249 A GB858520249 A GB 858520249A GB 8520249 A GB8520249 A GB 8520249A GB 8520249 D0 GB8520249 D0 GB 8520249D0
Authority
GB
United Kingdom
Prior art keywords
reparing
drains
pipelines
reparing drains
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.)
Granted
Application number
GB858520249A
Other versions
GB2169983A (en
GB2169983B (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.)
AMK Pipe Technology Ltd
Original Assignee
AMK Pipe Technology 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 AMK Pipe Technology Ltd filed Critical AMK Pipe Technology Ltd
Publication of GB8520249D0 publication Critical patent/GB8520249D0/en
Publication of GB2169983A publication Critical patent/GB2169983A/en
Application granted granted Critical
Publication of GB2169983B publication Critical patent/GB2169983B/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
    • 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
    • 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
    • F16L55/1645—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a sealing material being introduced inside the pipe by means of a tool moving in the pipe
    • F16L55/16455—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a sealing material being introduced inside the pipe by means of a tool moving in the pipe a part of the tool defining, together with the inner wall of the pipe, an enclosed space into which sealing material is injected

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pipe Accessories (AREA)
GB08520249A 1985-01-19 1985-08-13 Method of and apparatus for repairing drains and pipelines Expired GB2169983B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858501393A GB8501393D0 (en) 1985-01-19 1985-01-19 Repairing drains & pipelines

Publications (3)

Publication Number Publication Date
GB8520249D0 true GB8520249D0 (en) 1985-09-18
GB2169983A GB2169983A (en) 1986-07-23
GB2169983B GB2169983B (en) 1988-07-27

Family

ID=10573113

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858501393A Pending GB8501393D0 (en) 1985-01-19 1985-01-19 Repairing drains & pipelines
GB08520249A Expired GB2169983B (en) 1985-01-19 1985-08-13 Method of and apparatus for repairing drains and pipelines

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB858501393A Pending GB8501393D0 (en) 1985-01-19 1985-01-19 Repairing drains & pipelines

Country Status (1)

Country Link
GB (2) GB8501393D0 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3686159D1 (en) * 1986-09-09 1992-08-27 Franz Janssen METHOD FOR REPAIRING PIPELINES LAYING UNDERGROUND.
FR2613027B1 (en) * 1987-03-23 1989-06-30 Europ Services DEVICE FOR LOCALLY SEALING A CRACK IN A GARBAGE PIPING SYSTEM
FR2632546B1 (en) * 1987-04-03 1992-09-04 Devin Lemarchand Entr DEVICE FOR IMPLEMENTING AN ORGANO-HYDRAULIC CONDUIT SEALING COMPLEX
US4861248A (en) * 1988-02-08 1989-08-29 Ben Franz J Apparatus for repairing buried pipes
US5609439A (en) * 1992-03-06 1997-03-11 Kmg Kanal-Muller-Gruppe International Gmbh & Co. Kg Method of and apparatus for repairing and sealing junctions between mains and branch pipes
DE19702649C2 (en) * 1996-05-07 2001-04-26 Ludwig Dorr Staedtereinigung Device for the rehabilitation of sewer pipes
US7497000B1 (en) * 2004-10-22 2009-03-03 At&T Corp. Method for repairing a collapsed duct section
DK178422B1 (en) 2008-03-31 2016-02-22 Mærsk Olie Og Gas As Method for in-situ repair of a hole in pipe-in-pipe pipe elements

Also Published As

Publication number Publication date
GB8501393D0 (en) 1985-02-20
GB2169983A (en) 1986-07-23
GB2169983B (en) 1988-07-27

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Legal Events

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

Effective date: 20010813