GB1554894A - Pipeline pigs - Google Patents
Pipeline pigsInfo
- Publication number
- GB1554894A GB1554894A GB4936576A GB4936576A GB1554894A GB 1554894 A GB1554894 A GB 1554894A GB 4936576 A GB4936576 A GB 4936576A GB 4936576 A GB4936576 A GB 4936576A GB 1554894 A GB1554894 A GB 1554894A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipeline pigs
- pigs
- pipeline
- 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
- F16L55/10—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
- F16L55/1283—Plugging pig
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO77774055A NO774055L (en) | 1977-03-07 | 1977-11-25 | PIPE PIPE BLOCK OR PLUG. |
GB4936576A GB1554894A (en) | 1977-11-28 | 1977-11-28 | Pipeline pigs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4936576A GB1554894A (en) | 1977-11-28 | 1977-11-28 | Pipeline pigs |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1554894A true GB1554894A (en) | 1979-10-31 |
Family
ID=10452118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4936576A Expired GB1554894A (en) | 1977-03-07 | 1977-11-28 | Pipeline pigs |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1554894A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4390043A (en) * | 1981-06-30 | 1983-06-28 | Shell Oil Company | Internal pipeline plug for deep subsea operations |
US4526206A (en) * | 1982-06-24 | 1985-07-02 | Shell Oil Company | Activating mechanism |
DE3610624A1 (en) * | 1986-03-29 | 1987-10-08 | Norske Stats Oljeselskap | DEVICE FOR CLOSING A PIPELINE |
EP0243658A1 (en) * | 1986-03-29 | 1987-11-04 | Den Norske Stats Oljeselskap A.S. | Pipeline plugging apparatus |
JPS63158385A (en) * | 1986-03-29 | 1988-07-01 | デン・ノルスク・ステ−ツ・オルジエセルスカプ・アクシエセルスカプ | Closing device capable of being charged into duct |
GB2202298A (en) * | 1987-03-12 | 1988-09-21 | Score | Pipeline pigs |
GB2215805A (en) * | 1988-01-13 | 1989-09-27 | Forsac Ltd | Displaceable valve assembly or pig |
GB2223290A (en) * | 1988-09-29 | 1990-04-04 | Int Testing And Commissioning | Pig for pipeline operations |
EP0405075A1 (en) * | 1989-06-27 | 1991-01-02 | I.S.T. Molchtechnik Gmbh | Pipeline pig |
AU624005B2 (en) * | 1989-06-27 | 1992-05-28 | I.S.T. Industrie Service Technologie Beratungs und Beteiligungsgesellschaft mbH | Pipeline scraper |
EP1847744A2 (en) * | 2006-04-20 | 2007-10-24 | Tracto-Technik GmbH & Co.KG | Device for sealing a pipe |
CN104500837A (en) * | 2014-11-25 | 2015-04-08 | 天津大学 | Device for lateral displacement control during integral buckling of submarine pipeline |
-
1977
- 1977-11-28 GB GB4936576A patent/GB1554894A/en not_active Expired
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4390043A (en) * | 1981-06-30 | 1983-06-28 | Shell Oil Company | Internal pipeline plug for deep subsea operations |
US4526206A (en) * | 1982-06-24 | 1985-07-02 | Shell Oil Company | Activating mechanism |
DE3610624A1 (en) * | 1986-03-29 | 1987-10-08 | Norske Stats Oljeselskap | DEVICE FOR CLOSING A PIPELINE |
EP0240851A2 (en) * | 1986-03-29 | 1987-10-14 | Siemens Aktiengesellschaft | Device for plugging a pipeline |
EP0243658A1 (en) * | 1986-03-29 | 1987-11-04 | Den Norske Stats Oljeselskap A.S. | Pipeline plugging apparatus |
JPS63158385A (en) * | 1986-03-29 | 1988-07-01 | デン・ノルスク・ステ−ツ・オルジエセルスカプ・アクシエセルスカプ | Closing device capable of being charged into duct |
EP0240851A3 (en) * | 1986-03-29 | 1988-07-20 | Siemens Aktiengesellschaft | Device for plugging a pipeline |
US4852614A (en) * | 1986-03-29 | 1989-08-01 | Den Norske Stats Oljeselskap A.S. | Shut-off device which can be inserted into a pipeline |
GB2202298B (en) * | 1987-03-12 | 1991-05-29 | Score | Pipeline pigs |
GB2202298A (en) * | 1987-03-12 | 1988-09-21 | Score | Pipeline pigs |
GB2215805A (en) * | 1988-01-13 | 1989-09-27 | Forsac Ltd | Displaceable valve assembly or pig |
GB2215805B (en) * | 1988-01-13 | 1992-06-10 | Forsac Ltd | Displaceable valve assembly |
GB2223290A (en) * | 1988-09-29 | 1990-04-04 | Int Testing And Commissioning | Pig for pipeline operations |
AU624005B2 (en) * | 1989-06-27 | 1992-05-28 | I.S.T. Industrie Service Technologie Beratungs und Beteiligungsgesellschaft mbH | Pipeline scraper |
EP0405075A1 (en) * | 1989-06-27 | 1991-01-02 | I.S.T. Molchtechnik Gmbh | Pipeline pig |
US5127125A (en) * | 1989-06-27 | 1992-07-07 | I.S.T. Molchtechnik Gmbh | Pipeline scraper |
US5400456A (en) * | 1989-06-27 | 1995-03-28 | I.S.Y. Molchtechnik Gmbh | Pipeline scraper |
EP1847744A2 (en) * | 2006-04-20 | 2007-10-24 | Tracto-Technik GmbH & Co.KG | Device for sealing a pipe |
EP1847744A3 (en) * | 2006-04-20 | 2011-01-05 | Tracto-Technik GmbH & Co.KG | Device for sealing a pipe |
CN104500837A (en) * | 2014-11-25 | 2015-04-08 | 天津大学 | Device for lateral displacement control during integral buckling of submarine pipeline |
CN104500837B (en) * | 2014-11-25 | 2016-08-17 | 天津大学 | The device of lateral displacement control is carried out during submarine pipeline complete buckling |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |