CH594848A5 - - Google Patents
Info
- Publication number
- CH594848A5 CH594848A5 CH225876A CH225876A CH594848A5 CH 594848 A5 CH594848 A5 CH 594848A5 CH 225876 A CH225876 A CH 225876A CH 225876 A CH225876 A CH 225876A CH 594848 A5 CH594848 A5 CH 594848A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/005—Investigating fluid-tightness of structures using pigs or moles
-
- 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
- F16L2101/40—Separating transported fluids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S118/00—Coating apparatus
- Y10S118/10—Pipe and tube inside
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH225876A CH594848A5 (nl) | 1976-02-24 | 1976-02-24 | |
FR7703124A FR2342456A2 (fr) | 1976-02-24 | 1977-02-04 | Appareil pourvu de moyens pour se deplacer dans une canalisation |
US05/769,452 US4112850A (en) | 1976-02-24 | 1977-02-17 | Conveyor apparatus for the interior of pipelines |
GB7648/77A GB1566912A (en) | 1976-02-24 | 1977-02-23 | Device with means for moving said device along in a pipeline |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH225876A CH594848A5 (nl) | 1976-02-24 | 1976-02-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH594848A5 true CH594848A5 (nl) | 1978-01-31 |
Family
ID=4229570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH225876A CH594848A5 (nl) | 1976-02-24 | 1976-02-24 |
Country Status (4)
Country | Link |
---|---|
US (1) | US4112850A (nl) |
CH (1) | CH594848A5 (nl) |
FR (1) | FR2342456A2 (nl) |
GB (1) | GB1566912A (nl) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4654702A (en) * | 1984-11-09 | 1987-03-31 | Westinghouse Electric Corp. | Portable and collapsible pipe crawler |
JPH07108659B2 (ja) * | 1985-08-07 | 1995-11-22 | 東京瓦斯株式会社 | 管内走行装置、及び管内点検走行装置 |
DE3612498A1 (de) * | 1986-04-14 | 1987-10-29 | Norske Stats Oljeselskap | Selbstfahrendes fahrzeug fuer rohrleitungen |
JPH01194968A (ja) * | 1988-01-26 | 1989-08-04 | Kubota Ltd | 管内自走台車 |
US4862808A (en) * | 1988-08-29 | 1989-09-05 | Gas Research Institute | Robotic pipe crawling device |
US5018451A (en) * | 1990-01-05 | 1991-05-28 | The United States Of America As Represented By The United States Department Of Energy | Extendable pipe crawler |
US5121694A (en) * | 1991-04-02 | 1992-06-16 | Zollinger William T | Pipe crawler with extendable legs |
US5203646A (en) * | 1992-02-06 | 1993-04-20 | Cornell Research Foundation, Inc. | Cable crawling underwater inspection and cleaning robot |
US5794703A (en) * | 1996-07-03 | 1998-08-18 | Ctes, L.C. | Wellbore tractor and method of moving an item through a wellbore |
GB9614761D0 (en) | 1996-07-13 | 1996-09-04 | Schlumberger Ltd | Downhole tool and method |
AU738284C (en) | 1996-09-23 | 2002-06-13 | Halliburton Energy Services, Inc. | Autonomous downhole oilfield tool |
US6183557B1 (en) | 1998-09-25 | 2001-02-06 | Ameron International, Corp. | Air bellow suspended pipe lining machine |
US6681839B1 (en) | 2001-02-23 | 2004-01-27 | Brent A. Balzer | Heat exchanger exchange-tube cleaning lance positioning system |
US6629568B2 (en) | 2001-08-03 | 2003-10-07 | Schlumberger Technology Corporation | Bi-directional grip mechanism for a wide range of bore sizes |
US6910533B2 (en) * | 2002-04-02 | 2005-06-28 | Schlumberger Technology Corporation | Mechanism that assists tractoring on uniform and non-uniform surfaces |
US20040123113A1 (en) | 2002-12-18 | 2004-06-24 | Svein Mathiassen | Portable or embedded access and input devices and methods for giving access to access limited devices, apparatuses, appliances, systems or networks |
US7363989B2 (en) | 2004-01-26 | 2008-04-29 | Chain Train | Device for a pulling tool for use in pipes and boreholes for the production of oil and gas |
DE102004015250B4 (de) * | 2004-03-29 | 2007-03-15 | Daimlerchrysler Ag | Spannvorrichtung zum Bearbeiten von Werkstücken |
US7617732B2 (en) * | 2005-08-26 | 2009-11-17 | The Boeing Company | Integrated curved linear ultrasonic transducer inspection apparatus, systems, and methods |
US7464596B2 (en) * | 2004-09-24 | 2008-12-16 | The Boeing Company | Integrated ultrasonic inspection probes, systems, and methods for inspection of composite assemblies |
US7188568B2 (en) * | 2005-06-29 | 2007-03-13 | Arizona Public Service Company | Self-propelled vehicle for movement within a tubular member |
ES2304820B1 (es) * | 2005-09-30 | 2009-10-21 | Airbus España, S.L. | Cabezal de ultrasonidos para inspeccion multicanal por pulso-eco. |
MY195422A (en) * | 2012-11-16 | 2023-01-20 | Petromac Ip Ltd | Sensor Transportation Apparatus And Guide Device |
US10036680B2 (en) | 2015-03-19 | 2018-07-31 | General Electric Company | Pipeline sensor carrier |
US10429176B2 (en) | 2017-06-08 | 2019-10-01 | General Electric Company | Pipeline deep crack detection |
CN107654847A (zh) * | 2017-10-13 | 2018-02-02 | 天津大创科技有限公司 | 一种具有脱落或断开检测功能的管路连接结构 |
US10927625B2 (en) | 2018-05-10 | 2021-02-23 | Colorado School Of Mines | Downhole tractor for use in a wellbore |
US11959666B2 (en) | 2021-08-26 | 2024-04-16 | Colorado School Of Mines | System and method for harvesting geothermal energy from a subterranean formation |
US20230098715A1 (en) * | 2021-09-30 | 2023-03-30 | Southwest Research Institute | Shape-Shifting Tread Unit |
CN114354416B (zh) * | 2022-01-17 | 2023-09-29 | 广东石油化工学院 | 一种石油化工机械管道强度检测装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3125464A (en) * | 1964-03-17 | Figure | ||
US1276035A (en) * | 1917-07-13 | 1918-08-20 | Newton Crane | Tractor attachment for motor-cars. |
US1836446A (en) * | 1928-04-30 | 1931-12-15 | Christie Walter | Suspension for vehicles |
US3064127A (en) * | 1956-09-12 | 1962-11-13 | Aquatron Engineering Corp | Pipe line survey instrument |
US3895604A (en) * | 1973-06-15 | 1975-07-22 | John W Ryan | Duct coating apparatus |
CH582328A5 (nl) * | 1975-02-25 | 1976-11-30 | Sigel Gfeller Alwin |
-
1976
- 1976-02-24 CH CH225876A patent/CH594848A5/xx not_active IP Right Cessation
-
1977
- 1977-02-04 FR FR7703124A patent/FR2342456A2/fr active Pending
- 1977-02-17 US US05/769,452 patent/US4112850A/en not_active Expired - Lifetime
- 1977-02-23 GB GB7648/77A patent/GB1566912A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2342456A2 (fr) | 1977-09-23 |
GB1566912A (en) | 1980-05-08 |
US4112850A (en) | 1978-09-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |