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NO146509C - Anordning ved vogn for inspeksjon av roerledninger. - Google Patents

Anordning ved vogn for inspeksjon av roerledninger.

Info

Publication number
NO146509C
NO146509C NO782586A NO782586A NO146509C NO 146509 C NO146509 C NO 146509C NO 782586 A NO782586 A NO 782586A NO 782586 A NO782586 A NO 782586A NO 146509 C NO146509 C NO 146509C
Authority
NO
Norway
Prior art keywords
carriage
inspection
pipe pipes
pipes
pipe
Prior art date
Application number
NO782586A
Other languages
English (en)
Other versions
NO782586L (no
NO146509B (no
Inventor
John Colin Braithwaite
Ian Smith
Original Assignee
British Gas Corp
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 British Gas Corp filed Critical British Gas Corp
Publication of NO782586L publication Critical patent/NO782586L/no
Publication of NO146509B publication Critical patent/NO146509B/no
Publication of NO146509C publication Critical patent/NO146509C/no

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Regulating Braking Force (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
NO782586A 1977-07-27 1978-07-27 Anordning ved vogn for inspeksjon av roerledninger. NO146509C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3150777 1977-07-27

Publications (3)

Publication Number Publication Date
NO782586L NO782586L (no) 1979-01-30
NO146509B NO146509B (no) 1982-07-05
NO146509C true NO146509C (no) 1982-10-13

Family

ID=10324131

Family Applications (1)

Application Number Title Priority Date Filing Date
NO782586A NO146509C (no) 1977-07-27 1978-07-27 Anordning ved vogn for inspeksjon av roerledninger.

Country Status (4)

Country Link
US (2) US4458601A (no)
EP (1) EP0001155B1 (no)
DE (1) DE2860736D1 (no)
NO (1) NO146509C (no)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2097537B (en) * 1981-04-27 1985-10-02 British Gas Corp A pipeline inspectioon vehicle
US5121694A (en) * 1991-04-02 1992-06-16 Zollinger William T Pipe crawler with extendable legs
US5454276A (en) * 1993-07-30 1995-10-03 Wernicke; Timothy K. Multi-directional magnetic flux pipe inspection apparatus and method
US5565633A (en) * 1993-07-30 1996-10-15 Wernicke; Timothy K. Spiral tractor apparatus and method
EP0819480A1 (de) * 1996-07-18 1998-01-21 Transglobal Ltd. Rohrreinigungsgerät für Erdöl- oder Gaspipelines
DE29700298U1 (de) * 1997-01-10 1998-05-07 Scheiff GmbH, 53881 Euskirchen Roboter zur Kanalsanierung
CA2284641A1 (en) * 1997-03-24 1998-10-01 Bj Services Company Inspection with global positioning and inertial navigation
DE19724838A1 (de) * 1997-06-12 1998-12-17 Pipetronix Gmbh Molch zur Lagebestimmung von Rohrleitungen
DE19746510C2 (de) * 1997-10-22 2003-03-06 Pii Pipetronix Gmbh Vorrichtung zum Durchfahren von Rohrleitungen
US7085414B2 (en) 2004-05-05 2006-08-01 Canon Kabushiki Kaisha Characterization of display devices by averaging chromaticity values
US7543536B2 (en) * 2006-10-31 2009-06-09 The Boeing Company Apparatus for transporting and positioning an inspection device within a walled cavity
US7685946B1 (en) * 2007-06-25 2010-03-30 Elstone Iii John M Tubular transporter
EP2085155A1 (en) * 2008-01-31 2009-08-05 HAPP Technology Ltd. Method and apparatus for inspecting the integrity of pipeline walls
US20100071487A1 (en) * 2008-09-22 2010-03-25 Revolution Mechanical Works, LLC Self contained hydraulic system for a remote controlled unit
US8479345B2 (en) * 2009-08-12 2013-07-09 Tdw Delaware, Inc. Speed control drive section with failsafe valve
US11446710B2 (en) * 2018-12-14 2022-09-20 The Boeing Company Wash and dry tool for enclosed channels and method for use
CN114542992B (zh) * 2022-02-24 2023-05-23 成都秦川物联网科技股份有限公司 基于物联网的天然气管网计量工况远程监控系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2127429A (en) * 1937-03-01 1938-08-16 Cincinnati Traction Building C Braking
US2617499A (en) * 1949-08-20 1952-11-11 Jenkins Inclined-railway safety car
US2651387A (en) * 1951-01-10 1953-09-08 Albert H Genter Automatic safety brake
US3036530A (en) * 1960-05-05 1962-05-29 Harvest Queen Mill & Elevator Governor for pipeline apparatus
US3243697A (en) * 1961-07-03 1966-03-29 Shell Oil Co Self-contained pipeline inspecting system
US3495546A (en) * 1967-11-03 1970-02-17 American Mach & Foundry Speed control device for pipeline inspection apparatus
US3561490A (en) * 1969-03-03 1971-02-09 Jewel E Little Pipeline testing apparatus
US3758050A (en) * 1969-11-25 1973-09-11 R Watts Photo inspection pod assembly for pipelines

Also Published As

Publication number Publication date
EP0001155A1 (en) 1979-03-21
DE2860736D1 (en) 1981-09-03
NO782586L (no) 1979-01-30
US4458601A (en) 1984-07-10
EP0001155B1 (en) 1981-05-27
US4388871A (en) 1983-06-21
NO146509B (no) 1982-07-05

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