MY100342A - Duct seal - Google Patents
Duct sealInfo
- Publication number
- MY100342A MY100342A MYPI86000123A MYPI19860123A MY100342A MY 100342 A MY100342 A MY 100342A MY PI86000123 A MYPI86000123 A MY PI86000123A MY PI19860123 A MYPI19860123 A MY PI19860123A MY 100342 A MY100342 A MY 100342A
- Authority
- MY
- Malaysia
- Prior art keywords
- end plates
- duct seal
- varying
- distance
- sealing member
- 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
- F16L55/10—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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Flow Control Members (AREA)
- Sliding Valves (AREA)
- Pipe Accessories (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
A DUCT SEAL COMPRISES FIRST AND SECOND END PLATES (1A AND 3), A HOLLOW CYLINDRICAL SEALING MEMBER (2) EXTENDING BETWEEN THE END PLATES, AND MEANS FOR VARYING THE DISTANCE BETWEEN THE END PLATES. THE FIRST END PLATE (1A) IS PROVIDED WITH AN AXIALLY-EXTENDING SHAFT (1B) WHICH PASSES THROUGH THE SEALING MEMBER (2) AND THROUGH AN APERTURE (3C) IN THE SECOND END PLATE (3).AN ADJUSTMENT DEVICE (4) IS ENGAGEABLE WITH THE FREE END OF THE SHAFT (1B), THEREBY CONSTITUTING THE MEANS FOR VARYING THE DISTANCE BETWEEN THE END PLATES.(FIG. 1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08418571A GB2161993B (en) | 1984-07-20 | 1984-07-20 | Duct seal |
Publications (1)
Publication Number | Publication Date |
---|---|
MY100342A true MY100342A (en) | 1990-08-28 |
Family
ID=10564204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI86000123A MY100342A (en) | 1984-07-20 | 1986-11-24 | Duct seal |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2161993B (en) |
MY (1) | MY100342A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3801620A1 (en) * | 1987-09-15 | 1989-04-20 | Stewing Beton & Fertigteilwerk | Sealing plug for cable ducts |
US5035266A (en) * | 1989-12-11 | 1991-07-30 | Cherne Industries Incorporated | Mechanical plug for clean-out tees |
US5044403A (en) * | 1990-10-03 | 1991-09-03 | Chen Chung F | Dirt and moisture sealing pipe plug for sealing different size pipe |
DE4031154A1 (en) * | 1990-10-03 | 1992-04-09 | Stewing Kunststoff | Sealing plug for cable guide tube - has two elements used to compress seal against housing wall |
US6135140A (en) * | 1998-06-08 | 2000-10-24 | Grandinetti; Frank J. | Storm drain diverter |
CH689719A5 (en) * | 1999-03-10 | 1999-09-15 | Martin Blaas | Pipe end closure |
US7278450B1 (en) | 2005-10-12 | 2007-10-09 | Sioux Chief Mfg. Co., Inc | Coupling assembly for securement in the open end of a pipe |
NO334336B1 (en) * | 2007-10-29 | 2014-02-10 | Tdw Offshore Services As | Assembly for use with a plug |
CN105546269A (en) * | 2016-02-23 | 2016-05-04 | 南阳市鼎钢实业有限公司 | Quickly assembled pipeline sealing device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR839047A (en) * | 1937-12-01 | 1939-03-22 | Sealing device for fire hydrants and other applications | |
GB513225A (en) * | 1938-04-01 | 1939-10-06 | George Reginald Montague Jenni | Improvements in expanding pipe-stoppers |
GB1066110A (en) * | 1965-04-20 | 1967-04-19 | Carver And Co Engineers Ltd | Closure plugs for closing the ends of drain pipes and conduits |
US3704729A (en) * | 1971-12-21 | 1972-12-05 | Thomas Alfred Tomlinson | Plumbing device |
US3800833A (en) * | 1972-09-29 | 1974-04-02 | Sun Oil Co | Underground piping modification apparatus |
-
1984
- 1984-07-20 GB GB08418571A patent/GB2161993B/en not_active Expired
-
1986
- 1986-11-24 MY MYPI86000123A patent/MY100342A/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB2161993A (en) | 1986-01-22 |
GB2161993B (en) | 1987-11-18 |
GB8418571D0 (en) | 1984-08-22 |
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