NL186830C - DEVICE FOR SEALING A LEAK IN A PIPE OR PIPE COUPLING. - Google Patents
DEVICE FOR SEALING A LEAK IN A PIPE OR PIPE COUPLING.Info
- Publication number
- NL186830C NL186830C NL7808379A NL7808379A NL186830C NL 186830 C NL186830 C NL 186830C NL 7808379 A NL7808379 A NL 7808379A NL 7808379 A NL7808379 A NL 7808379A NL 186830 C NL186830 C NL 186830C
- Authority
- NL
- Netherlands
- Prior art keywords
- pipe
- leak
- sealing
- coupling
- pipe coupling
- Prior art date
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
- F16L55/18—Appliances for use in repairing pipes
-
- 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
- F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
- F16L55/175—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by using materials which fill a space around the pipe before hardening
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
- Supports For Pipes And Cables (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/832,112 US4171142A (en) | 1976-05-03 | 1977-09-12 | Leak repair clamp |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7808379A NL7808379A (en) | 1979-03-14 |
NL186830B NL186830B (en) | 1990-10-01 |
NL186830C true NL186830C (en) | 1991-03-01 |
Family
ID=25260723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7808379A NL186830C (en) | 1977-09-12 | 1978-08-11 | DEVICE FOR SEALING A LEAK IN A PIPE OR PIPE COUPLING. |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5451021A (en) |
BE (1) | BE870325A (en) |
CA (1) | CA1087530A (en) |
DE (1) | DE2838655A1 (en) |
GB (1) | GB2004019B (en) |
NL (1) | NL186830C (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6230635Y2 (en) * | 1981-03-23 | 1987-08-06 | ||
FR2518701B2 (en) * | 1981-12-23 | 1986-03-14 | Lamotte Jean Noel | STRAPPING DEVICE FOR SEALING LEAKS IN A FLANGE CONNECTION OF A PIPE |
GB2138903B (en) * | 1983-04-21 | 1986-09-10 | Furmanite Int Ltd | Improvements in sealing pipe and like flanged joints |
GB8310769D0 (en) * | 1983-04-21 | 1983-05-25 | Furmanite Int Ltd | Sealing pipe |
SE444474B (en) * | 1983-07-13 | 1986-04-14 | Leif Gunnarsson | CIRCUIT CONTAINER FOR BUILDING OUT OF THE OUTER MANTLE SURFACE TO A BODY |
FR2670557A1 (en) * | 1990-12-18 | 1992-06-19 | Matein Sarl | Device for retightening and plugging defective joints on flange connections |
FR2716253B1 (en) * | 1994-02-15 | 1996-05-31 | Bernard Joseph | Device for sealing a leak in a pipe or the like. |
CN102226492B (en) * | 2011-05-24 | 2013-06-12 | 天津大学 | Flange clamp used for bolt corrosion and line sealing |
JP6201609B2 (en) * | 2013-10-08 | 2017-09-27 | 東京電力ホールディングス株式会社 | Oil leakage prevention structure and oil leakage prevention method |
CN107543003B (en) * | 2017-10-18 | 2024-04-09 | 广东大鹏液化天然气有限公司 | Pipeline drainage device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3467141A (en) * | 1967-01-09 | 1969-09-16 | Joseph B Smith | Flange coupling repair ring |
GB1433423A (en) * | 1973-07-02 | 1976-04-28 | Btr Industries Ltd | Method and apparatus for sealing leaking pipeline joints |
US3954288A (en) * | 1974-03-13 | 1976-05-04 | The Pipe Line Development Co. | Pipe fitting with self-testing seals and method |
-
1978
- 1978-03-13 CA CA298,792A patent/CA1087530A/en not_active Expired
- 1978-08-08 GB GB7832571A patent/GB2004019B/en not_active Expired
- 1978-08-11 NL NL7808379A patent/NL186830C/en not_active IP Right Cessation
- 1978-09-05 DE DE19782838655 patent/DE2838655A1/en not_active Ceased
- 1978-09-08 JP JP10985878A patent/JPS5451021A/en active Pending
- 1978-09-08 BE BE190353A patent/BE870325A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS5451021A (en) | 1979-04-21 |
DE2838655A1 (en) | 1979-03-22 |
GB2004019B (en) | 1982-06-16 |
NL7808379A (en) | 1979-03-14 |
GB2004019A (en) | 1979-03-21 |
CA1087530A (en) | 1980-10-14 |
NL186830B (en) | 1990-10-01 |
BE870325A (en) | 1979-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A85 | Still pending on 85-01-01 | ||
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
V1 | Lapsed because of non-payment of the annual fee |
Effective date: 19980301 |