DE8700683U1 - Vorrichtung zum Sperren von Versorgungsleitungen, insbesondere Gasleitungen - Google Patents
Vorrichtung zum Sperren von Versorgungsleitungen, insbesondere GasleitungenInfo
- Publication number
- DE8700683U1 DE8700683U1 DE8700683U DE8700683U DE8700683U1 DE 8700683 U1 DE8700683 U1 DE 8700683U1 DE 8700683 U DE8700683 U DE 8700683U DE 8700683 U DE8700683 U DE 8700683U DE 8700683 U1 DE8700683 U1 DE 8700683U1
- Authority
- DE
- Germany
- Prior art keywords
- sealing plug
- supply line
- pipe socket
- opening
- valve
- 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
- 230000000903 blocking effect Effects 0.000 title claims description 12
- 238000007789 sealing Methods 0.000 claims description 74
- 239000013013 elastic material Substances 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 9
- 238000005553 drilling Methods 0.000 claims description 7
- 244000309464 bull Species 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000000284 resting effect Effects 0.000 claims 1
- 230000008719 thickening Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- F16L55/124—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced radially into the pipe or hose
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/28—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with resilient valve members
-
- 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
- F16L55/105—Closing devices introduced radially into the pipe or hose
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8700683U DE8700683U1 (de) | 1987-01-15 | 1987-01-15 | Vorrichtung zum Sperren von Versorgungsleitungen, insbesondere Gasleitungen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8700683U DE8700683U1 (de) | 1987-01-15 | 1987-01-15 | Vorrichtung zum Sperren von Versorgungsleitungen, insbesondere Gasleitungen |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8700683U1 true DE8700683U1 (de) | 1987-03-12 |
Family
ID=6803667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8700683U Expired DE8700683U1 (de) | 1987-01-15 | 1987-01-15 | Vorrichtung zum Sperren von Versorgungsleitungen, insbesondere Gasleitungen |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE8700683U1 (ru) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3838238A1 (de) * | 1988-11-11 | 1989-07-06 | Fritz Ing Grad Koehler | Automatische brandbekaempfung an oelfoerderanlagen |
EP1388702A1 (de) * | 2002-08-07 | 2004-02-11 | Georgsmarienhütte GmbH | Armatur |
-
1987
- 1987-01-15 DE DE8700683U patent/DE8700683U1/de not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3838238A1 (de) * | 1988-11-11 | 1989-07-06 | Fritz Ing Grad Koehler | Automatische brandbekaempfung an oelfoerderanlagen |
EP1388702A1 (de) * | 2002-08-07 | 2004-02-11 | Georgsmarienhütte GmbH | Armatur |
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