GB2169983B - Method of and apparatus for repairing drains and pipelines - Google Patents
Method of and apparatus for repairing drains and pipelinesInfo
- Publication number
- GB2169983B GB2169983B GB08520249A GB8520249A GB2169983B GB 2169983 B GB2169983 B GB 2169983B GB 08520249 A GB08520249 A GB 08520249A GB 8520249 A GB8520249 A GB 8520249A GB 2169983 B GB2169983 B GB 2169983B
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipelines
- drains
- repairing
- repairing 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.)
- Expired
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)
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 GB8520249D0 (en) | 1985-09-18 |
GB2169983A GB2169983A (en) | 1986-07-23 |
GB2169983B true 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0259518B1 (en) * | 1986-09-09 | 1992-07-22 | Franz Janssen | Method for repairing underground pipelines |
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 |
-
1985
- 1985-01-19 GB GB858501393A patent/GB8501393D0/en active Pending
- 1985-08-13 GB GB08520249A patent/GB2169983B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB8501393D0 (en) | 1985-02-20 |
GB2169983A (en) | 1986-07-23 |
GB8520249D0 (en) | 1985-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20010813 |