FR2305678A1 - PLUG FOR CLOGGING A PIPING AND IN PARTICULAR A SUBMERSIBLE PIPING - Google Patents
PLUG FOR CLOGGING A PIPING AND IN PARTICULAR A SUBMERSIBLE PIPINGInfo
- Publication number
- FR2305678A1 FR2305678A1 FR7521029A FR7521029A FR2305678A1 FR 2305678 A1 FR2305678 A1 FR 2305678A1 FR 7521029 A FR7521029 A FR 7521029A FR 7521029 A FR7521029 A FR 7521029A FR 2305678 A1 FR2305678 A1 FR 2305678A1
- Authority
- FR
- France
- Prior art keywords
- piping
- submersible
- clogging
- plug
- submersible piping
- 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
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1263375A GB1516671A (en) | 1975-03-26 | 1975-03-26 | Plug device for closing a pipeline |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2305678A1 true FR2305678A1 (en) | 1976-10-22 |
FR2305678B1 FR2305678B1 (en) | 1981-02-06 |
Family
ID=10008297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7521029A Granted FR2305678A1 (en) | 1975-03-26 | 1975-07-04 | PLUG FOR CLOGGING A PIPING AND IN PARTICULAR A SUBMERSIBLE PIPING |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2529551C3 (en) |
DK (1) | DK137869B (en) |
FR (1) | FR2305678A1 (en) |
GB (1) | GB1516671A (en) |
NL (1) | NL7507577A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2461879A1 (en) * | 1979-07-24 | 1981-02-06 | Petroles Cie Francaise | METHOD OF INTERVENTION ON DIGITAL GAS DRIVE BY MOMENTANEOUS PARTIAL WATER SUPPLY OF SAID DRIVING |
FR2550846A1 (en) * | 1983-08-18 | 1985-02-22 | Renvoise Jacques | Device for shutting off ducts and pipes and for monitoring the ducted products |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2211265B (en) * | 1987-10-17 | 1992-05-13 | Int Pipeline Prod Ltd | Pipe stopper |
GB9920580D0 (en) * | 1999-09-01 | 1999-11-03 | Sarc Stopper Ltd | Inflatable sealing device |
NO20055964L (en) | 2005-12-15 | 2007-06-18 | Tdw Offshore Services As | SmartDump - high pressure side or plug |
DE102015005493B4 (en) | 2015-04-30 | 2024-03-21 | Airbus Defence and Space GmbH | Fluid line |
CN109016305B (en) * | 2018-09-06 | 2023-05-12 | 陈烈 | High-pressure-resistant pipeline lining forming device and forming method thereof |
-
1975
- 1975-03-26 GB GB1263375A patent/GB1516671A/en not_active Expired
- 1975-06-24 DK DK284975A patent/DK137869B/en unknown
- 1975-06-25 NL NL7507577A patent/NL7507577A/en not_active Application Discontinuation
- 1975-07-02 DE DE19752529551 patent/DE2529551C3/en not_active Expired
- 1975-07-04 FR FR7521029A patent/FR2305678A1/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2461879A1 (en) * | 1979-07-24 | 1981-02-06 | Petroles Cie Francaise | METHOD OF INTERVENTION ON DIGITAL GAS DRIVE BY MOMENTANEOUS PARTIAL WATER SUPPLY OF SAID DRIVING |
FR2550846A1 (en) * | 1983-08-18 | 1985-02-22 | Renvoise Jacques | Device for shutting off ducts and pipes and for monitoring the ducted products |
Also Published As
Publication number | Publication date |
---|---|
DK137869B (en) | 1978-05-22 |
DE2529551A1 (en) | 1976-09-30 |
DE2529551B2 (en) | 1979-01-18 |
NL7507577A (en) | 1976-09-28 |
DK284975A (en) | 1976-09-27 |
DE2529551C3 (en) | 1979-09-06 |
FR2305678B1 (en) | 1981-02-06 |
DK137869C (en) | 1978-10-23 |
GB1516671A (en) | 1978-07-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |