DE69327908D1 - Rohrmolch - Google Patents
RohrmolchInfo
- Publication number
- DE69327908D1 DE69327908D1 DE69327908T DE69327908T DE69327908D1 DE 69327908 D1 DE69327908 D1 DE 69327908D1 DE 69327908 T DE69327908 T DE 69327908T DE 69327908 T DE69327908 T DE 69327908T DE 69327908 D1 DE69327908 D1 DE 69327908D1
- Authority
- DE
- Germany
- Prior art keywords
- tube pig
- pig
- tube
- 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 - Fee Related
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
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/28—Constructional aspects
- F16L55/40—Constructional aspects of the body
-
- 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
- F16L2101/00—Uses or applications of pigs or moles
- F16L2101/30—Inspecting, measuring or testing
-
- 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
- F16L2101/00—Uses or applications of pigs or moles
- F16L2101/50—Pulling cables 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L2101/00—Uses or applications of pigs or moles
- F16L2101/70—Drill-well operations
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Agricultural Machines (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Handcart (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO924621A NO178276C (no) | 1992-12-01 | 1992-12-01 | Rörtraktor |
PCT/NO1993/000180 WO1994012827A1 (en) | 1992-12-01 | 1993-11-30 | Pipe tractor |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69327908D1 true DE69327908D1 (de) | 2000-03-30 |
DE69327908T2 DE69327908T2 (de) | 2000-11-02 |
Family
ID=19895638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69327908T Expired - Fee Related DE69327908T2 (de) | 1992-12-01 | 1993-11-30 | Rohrmolch |
Country Status (7)
Country | Link |
---|---|
US (1) | US5749397A (de) |
EP (1) | EP0681669B1 (de) |
AU (1) | AU5660794A (de) |
DE (1) | DE69327908T2 (de) |
DK (1) | DK0681669T3 (de) |
NO (1) | NO178276C (de) |
WO (1) | WO1994012827A1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19511310C1 (de) * | 1995-03-28 | 1996-05-15 | Siemens Ag | Rohrinnenmanipulator |
AU1589897A (en) * | 1996-10-21 | 1998-05-15 | D.T.I. Dr. Trippe Ingenienvgesellschaft Mbh | Automotive device for travelling in the interior of pipes or channels |
JPH10318478A (ja) * | 1997-05-14 | 1998-12-04 | Tokyo Gas Co Ltd | 管内走行装置 |
WO2003034158A2 (en) * | 2001-10-17 | 2003-04-24 | William Marsh Rice University | Autonomous robotic crawler for in-pipe inspection |
US7182025B2 (en) * | 2001-10-17 | 2007-02-27 | William Marsh Rice University | Autonomous robotic crawler for in-pipe inspection |
US20080245258A1 (en) * | 2007-04-06 | 2008-10-09 | General Electric Company | Pressure-balanced electric motor wheel drive for a pipeline tractor |
WO2011010934A1 (en) * | 2009-07-24 | 2011-01-27 | Helix Technologies As | Internal conduit vehicle having a through passage |
DE202010005845U1 (de) | 2010-04-19 | 2010-10-14 | Lorenz, Martin | Mechatronisches wurmartiges Bewegungssystem für rohrartige Elemente |
US9624723B2 (en) | 2012-10-26 | 2017-04-18 | Saudi Arabian Oil Company | Application of downhole rotary tractor |
CN103075606B (zh) * | 2013-01-11 | 2015-06-03 | 大连春光科技发展有限公司 | 斜轮式管道爬行器 |
EA033627B1 (ru) * | 2014-02-28 | 2019-11-11 | Leoni Kabel Holding Gmbh | Кабель, в частности индукционный кабель, способ укладки такого кабеля и вспомогательное средство для укладки |
CN107166135B (zh) * | 2017-06-30 | 2019-04-19 | 广船国际有限公司 | 一种管道内部处理装置 |
CN107461565B (zh) * | 2017-07-28 | 2019-02-01 | 广船国际有限公司 | 一种管道内摄影装置 |
CN107335837B (zh) * | 2017-08-29 | 2019-03-15 | 广船国际有限公司 | 一种管道内局部钻孔装置 |
CN107377540B (zh) * | 2017-08-29 | 2019-03-15 | 广船国际有限公司 | 一种管道内表面清洁装置 |
CN107587855A (zh) * | 2017-10-24 | 2018-01-16 | 西安同兴石油设备技术有限公司 | 一种石油井水平井管内牵引器 |
US10987709B2 (en) * | 2019-07-02 | 2021-04-27 | Benton Frederick Baugh | Free running pig for pipeline remediation |
CN114776936B (zh) * | 2022-04-24 | 2023-11-24 | 杭州赫恩数字技术有限公司 | 带有撑轮的管道机器人 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3089434A (en) * | 1958-09-22 | 1963-05-14 | Andreasen Aage Carl Holger | Conduit tractor |
GB1328886A (en) * | 1971-08-31 | 1973-09-05 | British Gas Corp | Sealing of pipe joints |
SU481748A1 (ru) * | 1972-12-25 | 1975-08-25 | Самоходное шасси дл передвижени внутри трубы | |
US3890905A (en) * | 1974-02-01 | 1975-06-24 | Crc Crose Int Inc | Apparatus for driving a device within a pipe |
US4012677A (en) * | 1975-02-27 | 1977-03-15 | General Electric Company | Speed control for electrically propelled traction vehicles |
SE391764B (sv) * | 1975-07-08 | 1977-02-28 | Y M Westermark | Anordning for rengoring och rensning av vesentligen vertikala eller lutande ror |
US4055315A (en) * | 1976-04-14 | 1977-10-25 | Gvelesiani Konstantin Shalvovi | Device for pipeline transportation of loads by fluid flow |
SE409301B (sv) * | 1976-08-30 | 1979-08-13 | Asea Atom Ab | Maskin for invendig bearbetning av ror spec for avlegsnande av en invendig vulst vid en svetsskarv |
US4457236A (en) * | 1981-02-24 | 1984-07-03 | Akhmadiev Galimzyan M | Pipe internal towing carriage |
DE3224498C2 (de) * | 1982-06-28 | 1987-02-12 | Mannesmann AG, 4000 Düsseldorf | Rohrmolch |
SU1251976A1 (ru) * | 1983-08-22 | 1986-08-23 | Предприятие П/Я М-5478 | Самоходна тележка дл перемещени внутри трубопровода |
US4763376A (en) * | 1986-05-27 | 1988-08-16 | Pene-Tech, Inc. | Maintenance inspection submersible transport apparatus |
NO174785C (no) * | 1986-07-09 | 1994-07-06 | Norske Stats Oljeselskap | Anordning med ventilfunksjon |
GB2196715B (en) * | 1986-10-27 | 1990-06-06 | British Gas Plc | Method of launching a pig into a pipeline |
GB2200970A (en) * | 1987-02-10 | 1988-08-17 | Fluid Engineering Products | Pipe cleaning device |
US4862808A (en) * | 1988-08-29 | 1989-09-05 | Gas Research Institute | Robotic pipe crawling device |
JPH0283564A (ja) * | 1988-09-20 | 1990-03-23 | Fujitsu Ltd | 乾式電子写真印刷装置 |
FR2662989A1 (fr) * | 1990-06-11 | 1991-12-13 | Esstin | Vehicule auto propulse et articule a verins telescopiques pour l'inspection de tuyauteries. |
US5146644A (en) * | 1991-07-10 | 1992-09-15 | Crocco Domenic C | Pipeline cleaning device |
-
1992
- 1992-12-01 NO NO924621A patent/NO178276C/no not_active IP Right Cessation
-
1993
- 1993-11-30 WO PCT/NO1993/000180 patent/WO1994012827A1/en active IP Right Grant
- 1993-11-30 DE DE69327908T patent/DE69327908T2/de not_active Expired - Fee Related
- 1993-11-30 AU AU56607/94A patent/AU5660794A/en not_active Abandoned
- 1993-11-30 US US08/446,879 patent/US5749397A/en not_active Expired - Fee Related
- 1993-11-30 DK DK94902133T patent/DK0681669T3/da active
- 1993-11-30 EP EP94902133A patent/EP0681669B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0681669A1 (de) | 1995-11-15 |
DK0681669T3 (da) | 2000-07-24 |
AU5660794A (en) | 1994-06-22 |
NO924621D0 (no) | 1992-12-01 |
EP0681669B1 (de) | 2000-02-23 |
NO924621L (no) | 1994-06-02 |
US5749397A (en) | 1998-05-12 |
WO1994012827A1 (en) | 1994-06-09 |
DE69327908T2 (de) | 2000-11-02 |
NO178276C (no) | 1996-02-21 |
NO178276B (no) | 1995-11-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |