GB2243428B - A pipe plug - Google Patents
A pipe plugInfo
- Publication number
- GB2243428B GB2243428B GB9009605A GB9009605A GB2243428B GB 2243428 B GB2243428 B GB 2243428B GB 9009605 A GB9009605 A GB 9009605A GB 9009605 A GB9009605 A GB 9009605A GB 2243428 B GB2243428 B GB 2243428B
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe plug
- plug
- 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 - Lifetime
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
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
- F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
- F16L55/132—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing
- F16L55/134—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing by means of an inflatable packing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9009605A GB2243428B (en) | 1990-04-28 | 1990-04-28 | A pipe plug |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9009605A GB2243428B (en) | 1990-04-28 | 1990-04-28 | A pipe plug |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9009605D0 GB9009605D0 (en) | 1990-06-20 |
GB2243428A GB2243428A (en) | 1991-10-30 |
GB2243428B true GB2243428B (en) | 1994-03-23 |
Family
ID=10675180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9009605A Expired - Lifetime GB2243428B (en) | 1990-04-28 | 1990-04-28 | A pipe plug |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2243428B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2718665B1 (en) * | 1994-04-15 | 1996-07-12 | Stolt Comex Seaway | Abrasive jet immersed pipe cutting tool. |
GB0918992D0 (en) * | 2009-10-30 | 2009-12-16 | Stats Uk Ltd | Pipeline tool |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1280102A (en) * | 1969-04-10 | 1972-07-05 | Marvin Dewy Powers | Improvements in or relating to pipeline pigs |
GB1460216A (en) * | 1973-11-05 | 1976-12-31 | Exxon Production Research Co | One-way pig means |
GB1531232A (en) * | 1974-10-04 | 1978-11-08 | Ross L | Device for swabbing pipelines |
GB2140530A (en) * | 1983-05-23 | 1984-11-28 | British Gas Corp | Repairing leaks |
-
1990
- 1990-04-28 GB GB9009605A patent/GB2243428B/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1280102A (en) * | 1969-04-10 | 1972-07-05 | Marvin Dewy Powers | Improvements in or relating to pipeline pigs |
GB1460216A (en) * | 1973-11-05 | 1976-12-31 | Exxon Production Research Co | One-way pig means |
GB1531232A (en) * | 1974-10-04 | 1978-11-08 | Ross L | Device for swabbing pipelines |
GB2140530A (en) * | 1983-05-23 | 1984-11-28 | British Gas Corp | Repairing leaks |
Also Published As
Publication number | Publication date |
---|---|
GB9009605D0 (en) | 1990-06-20 |
GB2243428A (en) | 1991-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20100427 |