NO911271L - Roerinspeksjonssystem. - Google Patents

Roerinspeksjonssystem.

Info

Publication number
NO911271L
NO911271L NO91911271A NO911271A NO911271L NO 911271 L NO911271 L NO 911271L NO 91911271 A NO91911271 A NO 91911271A NO 911271 A NO911271 A NO 911271A NO 911271 L NO911271 L NO 911271L
Authority
NO
Norway
Prior art keywords
roer
inspection system
insertion chamber
drive anchor
housing
Prior art date
Application number
NO91911271A
Other languages
English (en)
Norwegian (no)
Other versions
NO911271D0 (no
Inventor
Robert Charles Lewis Day
Original Assignee
Northern Telecom Europ Ltd
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 Northern Telecom Europ Ltd filed Critical Northern Telecom Europ Ltd
Publication of NO911271D0 publication Critical patent/NO911271D0/no
Publication of NO911271L publication Critical patent/NO911271L/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
    • 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
    • G01M3/38—Investigating fluid-tightness of structures by using light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02872—Pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Pipeline Systems (AREA)
  • Closed-Circuit Television Systems (AREA)
NO91911271A 1990-03-31 1991-03-27 Roerinspeksjonssystem. NO911271L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9007301A GB2242497B (en) 1990-03-31 1990-03-31 Pipe inspection system

Publications (2)

Publication Number Publication Date
NO911271D0 NO911271D0 (no) 1991-03-27
NO911271L true NO911271L (no) 1991-10-01

Family

ID=10673657

Family Applications (1)

Application Number Title Priority Date Filing Date
NO91911271A NO911271L (no) 1990-03-31 1991-03-27 Roerinspeksjonssystem.

Country Status (10)

Country Link
US (1) US5084764A (fr)
EP (1) EP0450814B1 (fr)
JP (1) JP3165920B2 (fr)
AU (1) AU632208B2 (fr)
CA (1) CA2039279C (fr)
DE (1) DE69102924T2 (fr)
FI (1) FI911384A (fr)
GB (1) GB2242497B (fr)
NO (1) NO911271L (fr)
PT (1) PT97181A (fr)

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US5870643A (en) * 1995-12-28 1999-02-09 Eastman Kodak Company Single-use flash cameras with reflector or siren
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US7331215B2 (en) 1999-09-07 2008-02-19 Wrc Plc Deployment of equipment into fluid containers and conduits
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CA2309018A1 (fr) * 2000-05-12 2001-11-12 R. Michael Mcgrew Appareil ameliore d'inspection des egouts lateraux
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CA2329504C (fr) * 2000-12-22 2004-01-20 Canadian Mining Industry Research Organization/Organisation De Recherche De L'industrie Miniere Canadienne Dispositif pour la mesure en ligne des proprietes des debits de liquide dans les pipelines
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GB0230207D0 (en) * 2002-12-27 2003-02-05 Thompson Martin Leak locator
FR2856133B1 (fr) * 2003-06-16 2005-11-04 Commissariat Energie Atomique Dispositif d'exploration de canalisations avec tete centree
US7073979B2 (en) * 2003-11-26 2006-07-11 Aries Industries Incorporated Method and apparatus for performing sewer maintenance with a thermal sensor
US7551197B2 (en) 2005-09-08 2009-06-23 Ulc Robotics, Inc. Pipeline inspection system
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KR100798931B1 (ko) 2006-07-25 2008-01-29 주식회사 티에스 옥내 급수관을 위한 반자동형 배관 탐사 장치
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US8540429B1 (en) 2009-02-13 2013-09-24 SeeScan, Inc. Snap-on pipe guide
GB2468301B (en) * 2009-03-03 2013-06-12 Jd7 Ltd Water mains inspection and servicing
US8970211B1 (en) 2009-04-23 2015-03-03 See Scan, Inc. Pipe inspection cable counter and overlay management system
EP2320262A1 (fr) * 2009-11-10 2011-05-11 Siemens Aktiengesellschaft Dispositif d'inspection et procédé de positionnement d'un dispositif d'inspection
KR101185522B1 (ko) 2010-07-22 2012-09-24 삼성중공업 주식회사 낙하산을 이용한 배관 내부 주행 장치 및 배관 내부 검사 장치
NL2006652C2 (nl) * 2011-04-21 2012-10-23 Jelcer Ip B V Glasvezelkabel in een drukriool.
CA2836306A1 (fr) * 2011-06-16 2012-12-20 Ssv Inspections Inc. Procede et systeme pour l'inspection visuelle in situ d'une soupape
NL2009654C2 (en) * 2012-04-19 2013-10-23 Jelcer Ip B V Glass fibre cable in a pressure sewer.
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US20150355107A1 (en) * 2012-12-28 2015-12-10 Pure Technologies Ltd. Tethered sensing system for pipelines
GB2509734A (en) * 2013-01-11 2014-07-16 Wrc Plc Conductivity tool for non-metallic pipeline inspection
EP2962029A4 (fr) * 2013-02-28 2016-08-17 Pure Technologies Ltd Ancre pour espaces confinés
US10373470B2 (en) 2013-04-29 2019-08-06 Intelliview Technologies, Inc. Object detection
AT14204U1 (de) * 2013-11-28 2015-06-15 Marko Taferner Vorrichtung zum Prüfen von Leitungen
CA2847707C (fr) 2014-03-28 2021-03-30 Intelliview Technologies Inc. Detection de fuite
US10943357B2 (en) 2014-08-19 2021-03-09 Intelliview Technologies Inc. Video based indoor leak detection
DE202015100712U1 (de) * 2015-02-13 2016-05-17 Ipek International Gmbh Ablenkeinrichtung für Inspektionssysteme
KR101550674B1 (ko) 2015-04-22 2015-09-08 수자원기술 주식회사 부단수 상태에서의 소구경 관로 카메라 진단 시스템 및 이를 이용한 관로 진단방법
US10017864B2 (en) * 2015-05-28 2018-07-10 Omidreza Moghbeli Automated tank cathodic protection/corrosion monitoring system
GB2540979A (en) * 2015-08-03 2017-02-08 Pipa Ltd An acoustic leak detection unit
US10443995B2 (en) * 2015-09-16 2019-10-15 Shane S. Turay Device for inspecting and measuring sewer/utility structures
GB2549689B (en) * 2015-11-13 2021-11-17 Craley Group Ltd A system and method for laying cables and the like through fluid pipes
US10542195B2 (en) * 2015-11-24 2020-01-21 Board Of Trustees Of The University Of Arkansas Pressurized fluid-submerged, internal, close-range photogrammetry system for laboratory testing
US11320412B2 (en) 2015-11-24 2022-05-03 Board Of Trustees Of The University Of Arkansas Pressurized fluid-submerged, internal, close-range photogrammetry system for laboratory testing
US10704935B2 (en) * 2016-12-04 2020-07-07 Buoy Labs, Inc. Fluid flow detector with tethered drag block
US10488350B2 (en) * 2016-12-31 2019-11-26 Abb Schweiz Ag Inspection system for inspecting an internal component of a machine
CN107795854B (zh) * 2017-09-18 2019-02-19 深圳大学 一种管道检测方法、装置以及存储介质
WO2019083536A1 (fr) * 2017-10-26 2019-05-02 Halliburton Energy Services, Inc. Véhicule submersible avec fibre optique
CN108679456A (zh) * 2018-05-24 2018-10-19 中国水利水电科学研究院 压力输水管道渗漏检测系统及方法
CN108679457A (zh) * 2018-07-02 2018-10-19 中国水利水电科学研究院 压力输水管道在线渗漏检测装置及方法
JP7097245B2 (ja) * 2018-07-02 2022-07-07 東京電力ホールディングス株式会社 浮体装置
US20200284390A1 (en) * 2019-03-06 2020-09-10 Pure Technologies Ltd. Rotatable inspection module and method for inspecting the conditions of the wall of a pipeline
KR102053214B1 (ko) * 2019-04-30 2019-12-06 부경엔지니어링주식회사 상하수도 관로의 손상 감지 장치
US11644144B2 (en) 2019-09-19 2023-05-09 No-Des, Inc. Pig launch and recovery apparatus and pig therefor
US11560696B2 (en) 2019-09-19 2023-01-24 No-Des, Inc. Water main flushing with high pressure jetting
US11555296B2 (en) * 2019-09-19 2023-01-17 No-Des, Inc. Water main flushing with high pressure jetting and directional control
JP7333909B2 (ja) * 2019-09-27 2023-08-28 国立研究開発法人農業・食品産業技術総合研究機構 管路内の観察装置及び観察方法
CN111219601B (zh) * 2020-03-13 2022-01-25 珠海市广华燃气消防工程有限公司 一种燃气管道检测系统
US11214450B1 (en) * 2021-03-11 2022-01-04 Cciip Llc Method of proofing an innerduct/microduct and proofing manifold
CN113915533B (zh) * 2021-04-19 2024-07-23 北京化工大学 一种轴向对准管道检测机器人
WO2023091020A1 (fr) * 2021-11-22 2023-05-25 Wellstarter As Procédé de surveillance d'écoulement de fluide dans un conduit, et ensemble outil et système associés

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Also Published As

Publication number Publication date
JPH04230836A (ja) 1992-08-19
FI911384A (fi) 1991-10-01
GB9007301D0 (en) 1990-05-30
EP0450814A1 (fr) 1991-10-09
PT97181A (pt) 1993-05-31
US5084764A (en) 1992-01-28
DE69102924D1 (de) 1994-08-25
GB2242497B (en) 1992-08-12
AU7386491A (en) 1992-04-09
CA2039279C (fr) 2002-06-04
AU632208B2 (en) 1992-12-17
CA2039279A1 (fr) 1991-10-01
JP3165920B2 (ja) 2001-05-14
FI911384A0 (fi) 1991-03-21
EP0450814B1 (fr) 1994-07-20
GB2242497A (en) 1991-10-02
NO911271D0 (no) 1991-03-27
DE69102924T2 (de) 1994-11-03

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