NO320782B1 - Fremdriftsmekanisme for lange hulrom og ror - Google Patents

Fremdriftsmekanisme for lange hulrom og ror Download PDF

Info

Publication number
NO320782B1
NO320782B1 NO19991368A NO991368A NO320782B1 NO 320782 B1 NO320782 B1 NO 320782B1 NO 19991368 A NO19991368 A NO 19991368A NO 991368 A NO991368 A NO 991368A NO 320782 B1 NO320782 B1 NO 320782B1
Authority
NO
Norway
Prior art keywords
roller
elements
accordance
roller elements
cavity
Prior art date
Application number
NO19991368A
Other languages
English (en)
Norwegian (no)
Other versions
NO991368D0 (no
NO991368L (no
Inventor
Harald Aadland
Original Assignee
Aatechnology As
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 Aatechnology As filed Critical Aatechnology As
Priority to NO19991368A priority Critical patent/NO320782B1/no
Publication of NO991368D0 publication Critical patent/NO991368D0/no
Priority to AT00914387T priority patent/ATE246781T1/de
Priority to ES00914387T priority patent/ES2204543T3/es
Priority to AU35775/00A priority patent/AU767652B2/en
Priority to US09/937,104 priority patent/US6761233B1/en
Priority to DK00914387T priority patent/DK1171735T3/da
Priority to EP00914387A priority patent/EP1171735B1/de
Priority to CA2402923A priority patent/CA2402923C/en
Priority to PCT/NO2000/000104 priority patent/WO2000057100A1/en
Priority to DE60004346T priority patent/DE60004346T2/de
Publication of NO991368L publication Critical patent/NO991368L/no
Publication of NO320782B1 publication Critical patent/NO320782B1/no

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/26Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
    • F16L55/28Constructional aspects
    • F16L55/30Constructional aspects of the propulsion means, e.g. towed by cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Glass Compositions (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Flexible Shafts (AREA)
  • Endoscopes (AREA)
NO19991368A 1999-03-22 1999-03-22 Fremdriftsmekanisme for lange hulrom og ror NO320782B1 (no)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NO19991368A NO320782B1 (no) 1999-03-22 1999-03-22 Fremdriftsmekanisme for lange hulrom og ror
DE60004346T DE60004346T2 (de) 1999-03-22 2000-03-22 Antriebsvorrichtung in länglichen hohlräumen
US09/937,104 US6761233B1 (en) 1999-03-22 2000-03-22 Apparatus for propulsion in elongated cavities
ES00914387T ES2204543T3 (es) 1999-03-22 2000-03-22 Aparato para propulsion en cavidades oblongas.
AU35775/00A AU767652B2 (en) 1999-03-22 2000-03-22 Apparatus for propulsion in oblong cavities
AT00914387T ATE246781T1 (de) 1999-03-22 2000-03-22 Antriebsvorrichtung in länglichen hohlräumen
DK00914387T DK1171735T3 (da) 1999-03-22 2000-03-22 Apparat til fremdrivning i aflange hulrum
EP00914387A EP1171735B1 (de) 1999-03-22 2000-03-22 Antriebsvorrichtung in länglichen hohlräumen
CA2402923A CA2402923C (en) 1999-03-22 2000-03-22 Apparatus for propulsion in elongated cavities
PCT/NO2000/000104 WO2000057100A1 (en) 1999-03-22 2000-03-22 Apparatus for propulsion in oblong cavities

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO19991368A NO320782B1 (no) 1999-03-22 1999-03-22 Fremdriftsmekanisme for lange hulrom og ror

Publications (3)

Publication Number Publication Date
NO991368D0 NO991368D0 (no) 1999-03-22
NO991368L NO991368L (no) 2000-09-25
NO320782B1 true NO320782B1 (no) 2006-01-30

Family

ID=19903118

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19991368A NO320782B1 (no) 1999-03-22 1999-03-22 Fremdriftsmekanisme for lange hulrom og ror

Country Status (10)

Country Link
US (1) US6761233B1 (de)
EP (1) EP1171735B1 (de)
AT (1) ATE246781T1 (de)
AU (1) AU767652B2 (de)
CA (1) CA2402923C (de)
DE (1) DE60004346T2 (de)
DK (1) DK1171735T3 (de)
ES (1) ES2204543T3 (de)
NO (1) NO320782B1 (de)
WO (1) WO2000057100A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6722442B2 (en) 1996-08-15 2004-04-20 Weatherford/Lamb, Inc. Subsurface apparatus
GB9920970D0 (en) * 1999-09-06 1999-11-10 Astec Dev Ltd Casing/pipeline cleaning tool
GB0028619D0 (en) * 2000-11-24 2001-01-10 Weatherford Lamb Traction apparatus
CA2465926C (en) 2003-04-30 2009-08-25 Weatherford/Lamb, Inc. A traction apparatus
CN100429450C (zh) * 2005-12-09 2008-10-29 中国海洋石油总公司 管道封堵器的直角拐弯推进器
US20080245258A1 (en) * 2007-04-06 2008-10-09 General Electric Company Pressure-balanced electric motor wheel drive for a pipeline tractor
EP2463047B1 (de) * 2010-12-13 2013-11-20 Josef Hasler Hinterschneidwerkzeug
WO2012143722A2 (en) * 2011-04-19 2012-10-26 Neil Andrew Abercrombie Simpson Downhole tool, method & assembly
US9494029B2 (en) 2013-07-19 2016-11-15 Ge Oil & Gas Esp, Inc. Forward deployed sensing array for an electric submersible pump
US9598943B2 (en) 2013-11-15 2017-03-21 Ge Oil & Gas Esp, Inc. Distributed lift systems for oil and gas extraction
US9719315B2 (en) * 2013-11-15 2017-08-01 Ge Oil & Gas Esp, Inc. Remote controlled self propelled deployment system for horizontal wells
US20150184468A1 (en) * 2013-12-30 2015-07-02 Trican Well Service, Ltd. Tractor for installing tubing encapsulated cable into coil tubing
CA2940729C (en) 2014-03-11 2022-03-15 Qinterra Technologies As Tool for internal cleaning of a tubing or casing
CN107606382B (zh) * 2017-09-08 2019-06-07 河海大学常州校区 一种适用于传输管道的维护设备
US10927625B2 (en) 2018-05-10 2021-02-23 Colorado School Of Mines Downhole tractor for use in a wellbore
GB201917970D0 (en) * 2019-12-09 2020-01-22 Innovative Drilling Systems Ltd Downhole traction tool and method of use
NO346680B1 (en) * 2020-12-17 2022-11-21 Pipesnake As Apparatus for propulsion and operations inside a cylindrical body
WO2023028336A1 (en) 2021-08-26 2023-03-02 Colorado School Of Mines System and method for harvesting geothermal energy from a subterranean formation
EP4616104A1 (de) * 2022-11-09 2025-09-17 Pipesnake AS Traktor zum antrieb einer vorrichtung in einem zylindrischen körper

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU481748A1 (ru) * 1972-12-25 1975-08-25 Самоходное шасси дл передвижени внутри трубы
JPS5265148A (en) * 1975-11-25 1977-05-30 Kogyo Gijutsuin Curve boring device
US4457236A (en) * 1981-02-24 1984-07-03 Akhmadiev Galimzyan M Pipe internal towing carriage
US4580642A (en) * 1984-06-25 1986-04-08 Gosch Mark A Zero deviation drill bits
GB2301187B (en) * 1995-05-22 1999-04-21 British Gas Plc Method of and apparatus for locating an anomaly in a duct
US5794703A (en) * 1996-07-03 1998-08-18 Ctes, L.C. Wellbore tractor and method of moving an item through a wellbore
GB9617115D0 (en) * 1996-08-15 1996-09-25 Astec Dev Ltd Pipeline traction system
US6112809A (en) * 1996-12-02 2000-09-05 Intelligent Inspection Corporation Downhole tools with a mobility device
GB2331534B (en) * 1998-02-23 2000-01-19 Weatherford Lamb Centralizer
US6464003B2 (en) * 2000-05-18 2002-10-15 Western Well Tool, Inc. Gripper assembly for downhole tractors

Also Published As

Publication number Publication date
CA2402923A1 (en) 2000-09-28
WO2000057100A1 (en) 2000-09-28
DE60004346D1 (de) 2003-09-11
ES2204543T3 (es) 2004-05-01
DK1171735T3 (da) 2003-12-01
CA2402923C (en) 2011-01-18
AU767652B2 (en) 2003-11-20
EP1171735B1 (de) 2003-08-06
ATE246781T1 (de) 2003-08-15
US6761233B1 (en) 2004-07-13
AU3577500A (en) 2000-10-09
NO991368D0 (no) 1999-03-22
EP1171735A1 (de) 2002-01-16
DE60004346T2 (de) 2004-06-09
NO991368L (no) 2000-09-25

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