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
Application number
CH225876A
Inventor
Alwin Sigel-Gfeller
Original Assignee
Sigel Gfeller Alwin
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sigel Gfeller Alwin filed Critical Sigel Gfeller Alwin
Priority to CH225876A priority Critical patent/CH594848A5/xx
Priority to FR7703124A priority patent/FR2342456A2/fr
Priority to US05/769,452 priority patent/US4112850A/en
Priority to GB7648/77A priority patent/GB1566912A/en
Publication of CH594848A5 publication Critical patent/CH594848A5/xx

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
CH225876A 1976-02-24 1976-02-24 CH594848A5 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH225876A CH594848A5 (de) 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 (de) 1976-02-24 1976-02-24

Publications (1)

Publication Number Publication Date
CH594848A5 true CH594848A5 (de) 1978-01-31

Family

ID=4229570

Family Applications (1)

Application Number Title Priority Date Filing Date
CH225876A CH594848A5 (de) 1976-02-24 1976-02-24

Country Status (4)

Country Link
US (1) US4112850A (de)
CH (1) CH594848A5 (de)
FR (1) FR2342456A2 (de)
GB (1) GB1566912A (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
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
BR9706796A (pt) 1996-09-23 2000-01-04 Intelligent Inspection Corp Co Ferramenta autÈnoma para furo descendente para campo petrolìfero
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
WO2005071216A1 (en) 2004-01-26 2005-08-04 Chain Train A pulling tool device for use in tubulars and boreholes for oil- and gas production
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.
DK3726001T3 (da) 2012-11-16 2023-10-02 Petromac Ip Ltd Sensortransport-apparat og styreenhed
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
CA3230024A1 (en) 2021-08-26 2023-03-02 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)

* Cited by examiner, † Cited by third party
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 (de) * 1975-02-25 1976-11-30 Sigel Gfeller Alwin

Also Published As

Publication number Publication date
US4112850A (en) 1978-09-12
FR2342456A2 (fr) 1977-09-23
GB1566912A (en) 1980-05-08

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Legal Events

Date Code Title Description
PL Patent ceased