NO991368L - Fremdriftsmekanisme for lange hulrom og rør - Google Patents

Fremdriftsmekanisme for lange hulrom og rør

Info

Publication number
NO991368L
NO991368L NO991368A NO991368A NO991368L NO 991368 L NO991368 L NO 991368L NO 991368 A NO991368 A NO 991368A NO 991368 A NO991368 A NO 991368A NO 991368 L NO991368 L NO 991368L
Authority
NO
Norway
Prior art keywords
cavity
wheel construction
roller elements
roller
pipes
Prior art date
Application number
NO991368A
Other languages
English (en)
Other versions
NO991368D0 (no
NO320782B1 (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 CA2402923A priority patent/CA2402923C/en
Priority to US09/937,104 priority patent/US6761233B1/en
Priority to ES00914387T priority patent/ES2204543T3/es
Priority to PCT/NO2000/000104 priority patent/WO2000057100A1/en
Priority to DE60004346T priority patent/DE60004346T2/de
Priority to EP00914387A priority patent/EP1171735B1/en
Priority to AU35775/00A priority patent/AU767652B2/en
Priority to DK00914387T priority patent/DK1171735T3/da
Publication of NO991368L publication Critical patent/NO991368L/no
Publication of NO320782B1 publication Critical patent/NO320782B1/no

Links

Classifications

    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
    • F16L55/28—Constructional aspects
    • F16L55/30—Constructional 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)
  • Endoscopes (AREA)
  • Flexible Shafts (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Glass Compositions (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Separation Using Semi-Permeable Membranes (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
DK00914387T DK1171735T3 (da) 1999-03-22 2000-03-22 Apparat til fremdrivning i aflange hulrum
ES00914387T ES2204543T3 (es) 1999-03-22 2000-03-22 Aparato para propulsion en cavidades oblongas.
CA2402923A CA2402923C (en) 1999-03-22 2000-03-22 Apparatus for propulsion in elongated cavities
US09/937,104 US6761233B1 (en) 1999-03-22 2000-03-22 Apparatus for propulsion in elongated cavities
AT00914387T ATE246781T1 (de) 1999-03-22 2000-03-22 Antriebsvorrichtung in länglichen hohlräumen
PCT/NO2000/000104 WO2000057100A1 (en) 1999-03-22 2000-03-22 Apparatus for propulsion in oblong cavities
DE60004346T DE60004346T2 (de) 1999-03-22 2000-03-22 Antriebsvorrichtung in länglichen hohlräumen
EP00914387A EP1171735B1 (en) 1999-03-22 2000-03-22 Apparatus for propulsion in oblong cavities
AU35775/00A AU767652B2 (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 true NO991368L (no) 2000-09-25
NO320782B1 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 (no)
EP (1) EP1171735B1 (no)
AT (1) ATE246781T1 (no)
AU (1) AU767652B2 (no)
CA (1) CA2402923C (no)
DE (1) DE60004346T2 (no)
DK (1) DK1171735T3 (no)
ES (1) ES2204543T3 (no)
NO (1) NO320782B1 (no)
WO (1) WO2000057100A1 (no)

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
US7051587B2 (en) 2003-04-30 2006-05-30 Weatherford/Lamb, Inc. 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
ES2445210T3 (es) * 2010-12-13 2014-02-28 Josef Hasler Herramienta para despullar
US9834991B2 (en) 2011-04-19 2017-12-05 Paradigm Drilling Services Limited Downhole traction apparatus and assembly
US9494029B2 (en) 2013-07-19 2016-11-15 Ge Oil & Gas Esp, Inc. Forward deployed sensing array for an electric submersible pump
US9719315B2 (en) * 2013-11-15 2017-08-01 Ge Oil & Gas Esp, Inc. Remote controlled self propelled deployment system for horizontal wells
US9598943B2 (en) 2013-11-15 2017-03-21 Ge Oil & Gas Esp, Inc. Distributed lift systems for oil and gas extraction
US20150184468A1 (en) * 2013-12-30 2015-07-02 Trican Well Service, Ltd. Tractor for installing tubing encapsulated cable into coil tubing
US10273783B2 (en) 2014-03-11 2019-04-30 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
CA3230024A1 (en) 2021-08-26 2023-03-02 Colorado School Of Mines System and method for harvesting geothermal energy from a subterranean formation
WO2024100085A1 (en) * 2022-11-09 2024-05-16 Pipesnake As A tractor for propelling an apparatus inside a cylindrical body

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
AU3577500A (en) 2000-10-09
NO991368D0 (no) 1999-03-22
WO2000057100A1 (en) 2000-09-28
DK1171735T3 (da) 2003-12-01
EP1171735A1 (en) 2002-01-16
CA2402923A1 (en) 2000-09-28
US6761233B1 (en) 2004-07-13
DE60004346T2 (de) 2004-06-09
DE60004346D1 (de) 2003-09-11
CA2402923C (en) 2011-01-18
NO320782B1 (no) 2006-01-30
ATE246781T1 (de) 2003-08-15
ES2204543T3 (es) 2004-05-01
AU767652B2 (en) 2003-11-20
EP1171735B1 (en) 2003-08-06

Similar Documents

Publication Publication Date Title
NO991368L (no) Fremdriftsmekanisme for lange hulrom og rør
JPS55135259A (en) Cup-type stepless speed change gear
ATE355942T1 (de) Bürstenwalze
BR9101090A (pt) Mancal anti-friccao para facilitar a rotacao em torno de um eixo,e sua combinacao com uma caixa
WO2004028369A3 (en) Tapered roller bearing
EP0305056A3 (en) Clod crumbler
JPH0158769B2 (no)
JP2005501599A5 (no)
JP2833947B2 (ja) カムによる間欠回転装置
IT1320472B1 (it) Cuscinetto a rotolamento per un motore elettrico.
SE9302893D0 (sv) Vals
JPS5746001A (en) Scroll fluid device
EP0926382A3 (en) Rotary Damper
ES2168103T3 (es) Cabezal de compactacion de una maquina para la fabricacion de tubos de hormigon armado.
ATE260026T1 (de) Angelwinde
US4907210A (en) Train wheel of electronic timepiece
JP2001025338A5 (no)
DE602004027648D1 (de) Planverzahnung mit kleinem schneidwinkel und schräg verlaufender achse
SU1392291A1 (ru) Шарико-винтовой механизм
SU462349A3 (ru) Аксиально-поршнева машина
JP2000240766A5 (no)
US5022840A (en) Agglomeration device
TH33051A (th) ชุดส่งกำลังแบบแปรเปลี่ยนได้ต่อเนื่อง
JPH032039Y2 (no)
CN117267257A (zh) 集成式主轴承

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees