NO751223L - - Google Patents
Info
- Publication number
- NO751223L NO751223L NO751223A NO751223A NO751223L NO 751223 L NO751223 L NO 751223L NO 751223 A NO751223 A NO 751223A NO 751223 A NO751223 A NO 751223A NO 751223 L NO751223 L NO 751223L
- Authority
- NO
- Norway
- Prior art keywords
- pipeline
- tubular part
- open end
- wall
- interior
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000002360 preparation method Methods 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims 3
- 238000007789 sealing Methods 0.000 description 9
- 239000012530 fluid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000009423 ventilation Methods 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
- F16L55/128—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
-
- 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
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/12—Laying or reclaiming pipes on or under water
- F16L1/16—Laying or reclaiming pipes on or under water on the bottom
- F16L1/166—Reclaiming 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
- F16L55/10—Means for stopping flow from or in pipes or hoses
-
- 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
-
- 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
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/46—Launching or retrieval of pigs or moles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Cleaning In General (AREA)
- Pipe Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB15912/74A GB1498803A (en) | 1974-04-10 | 1974-04-10 | Pipeline tool |
Publications (1)
Publication Number | Publication Date |
---|---|
NO751223L true NO751223L (fr) | 1975-10-13 |
Family
ID=10067785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO751223A NO751223L (fr) | 1974-04-10 | 1975-04-08 |
Country Status (5)
Country | Link |
---|---|
US (1) | US4050955A (fr) |
JP (1) | JPS50143112A (fr) |
FR (1) | FR2267509B3 (fr) |
GB (1) | GB1498803A (fr) |
NO (1) | NO751223L (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4155669A (en) * | 1978-02-24 | 1979-05-22 | Brown & Root, Inc. | Deep water repair methods and apparatus |
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 |
US4252255A (en) * | 1979-03-13 | 1981-02-24 | David Henderson | Mechanism for purging a plural component mixing and dispensing gun |
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 |
US5186757A (en) * | 1991-08-26 | 1993-02-16 | Abney Sr Marvin D | Pig loading system and method thereof |
SE512924C2 (sv) * | 1998-02-27 | 2000-06-05 | Eurocomp Ab | Sätt och anordning för invändig rensning av rör eller slang |
US6454492B1 (en) * | 2000-05-31 | 2002-09-24 | Oceaneering International, Inc. | Subsea pig launching and receiving system and method of use and installation |
WO2006124589A2 (fr) * | 2005-05-12 | 2006-11-23 | Pwi Consultants Ltd. | Systeme d'envoi |
GB2487434B (en) * | 2011-01-24 | 2014-12-24 | Ray Oil Tool Co Ltd | Apparatus and method for inserting a cleaning element in a container |
CN103909566B (zh) * | 2014-03-18 | 2016-08-17 | 安徽红旗电缆集团有限公司 | 一种管桩模清洁装置 |
CN109201662A (zh) * | 2017-07-03 | 2019-01-15 | 陕西星海控制设备有限公司 | 一种负压式智能投球装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3100308A (en) * | 1962-07-17 | 1963-08-13 | Exxon Research Engineering Co | Combination flexible hose connection and ball pig launcher-receiver |
US3751932A (en) * | 1972-02-16 | 1973-08-14 | Exxon Production Research Co | Recovery and repair of offshore pipelines |
US3961493A (en) * | 1975-01-22 | 1976-06-08 | Brown & Root, Inc. | Methods and apparatus for purging liquid from an offshore pipeline and/or scanning a pipeline interior |
-
1974
- 1974-04-10 GB GB15912/74A patent/GB1498803A/en not_active Expired
-
1975
- 1975-04-01 US US05/564,129 patent/US4050955A/en not_active Expired - Lifetime
- 1975-04-08 NO NO751223A patent/NO751223L/no unknown
- 1975-04-09 JP JP50043171A patent/JPS50143112A/ja active Pending
- 1975-04-09 FR FR7511069A patent/FR2267509B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1498803A (en) | 1978-01-25 |
JPS50143112A (fr) | 1975-11-18 |
FR2267509A1 (fr) | 1975-11-07 |
FR2267509B3 (fr) | 1977-12-16 |
US4050955A (en) | 1977-09-27 |
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