DK135687C - - Google Patents
Info
- Publication number
- DK135687C DK135687C DK48073A DK48073A DK135687C DK 135687 C DK135687 C DK 135687C DK 48073 A DK48073 A DK 48073A DK 48073 A DK48073 A DK 48073A DK 135687 C DK135687 C DK 135687C
- Authority
- DK
- Denmark
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 in pipes or hoses
- F16L55/12—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ
- F16L55/128—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
- F16L55/136—Means for stopping flow 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 expanding or deforming a split ring, hooks or the like
-
- 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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/10—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with inflatable member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
- Pipeline Systems (AREA)
- Cleaning In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB488572A GB1421134A (en) | 1972-02-02 | 1972-02-02 | Pipelines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK135687B DK135687B (da) | 1977-06-06 |
| DK135687C true DK135687C (en, 2012) | 1977-11-14 |
Family
ID=9785683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK48073A DK135687B (da) | 1972-02-02 | 1973-01-29 | Rørledningsværktøj. |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4884913A (en, 2012) |
| DE (1) | DE2304530A1 (en, 2012) |
| DK (1) | DK135687B (en, 2012) |
| GB (1) | GB1421134A (en, 2012) |
| NL (1) | NL7301220A (en, 2012) |
| NO (1) | NO135154C (en, 2012) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1109854B (it) * | 1979-01-08 | 1985-12-23 | Saipem Spa | Metodo per riparare una tubazione danneggiata posata su alti fondali del mare ed apparecchiature per la sua realizzazione |
| GB8622466D0 (en) * | 1986-09-18 | 1986-10-22 | British Petroleum Co Plc | Pipeline pig launcher |
| GB8622463D0 (en) * | 1986-09-18 | 1986-10-22 | British Petroleum Co Plc | Pipeline pig launcher |
| RU2226640C2 (ru) * | 2001-06-25 | 2004-04-10 | Общество с ограниченной ответственностью "ГазСМ" | Способ перекрытия трубопровода |
| GB2487434B (en) * | 2011-01-24 | 2014-12-24 | Ray Oil Tool Co Ltd | Apparatus and method for inserting a cleaning element in a container |
-
1972
- 1972-02-02 GB GB488572A patent/GB1421134A/en not_active Expired
-
1973
- 1973-01-29 DK DK48073A patent/DK135687B/da unknown
- 1973-01-29 NL NL7301220A patent/NL7301220A/xx not_active Application Discontinuation
- 1973-01-31 NO NO39973A patent/NO135154C/no unknown
- 1973-01-31 DE DE19732304530 patent/DE2304530A1/de active Pending
- 1973-02-01 JP JP48013301A patent/JPS4884913A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NO135154B (en, 2012) | 1976-11-08 |
| DK135687B (da) | 1977-06-06 |
| NO135154C (en, 2012) | 1977-02-16 |
| DE2304530A1 (de) | 1973-08-09 |
| NL7301220A (en, 2012) | 1973-08-06 |
| JPS4884913A (en, 2012) | 1973-11-10 |
| GB1421134A (en) | 1976-01-14 |