AU669780B2 - Method and apparatus for inserting a communication wire through a pipeline by air flow - Google Patents

Method and apparatus for inserting a communication wire through a pipeline by air flow Download PDF

Info

Publication number
AU669780B2
AU669780B2 AU59361/94A AU5936194A AU669780B2 AU 669780 B2 AU669780 B2 AU 669780B2 AU 59361/94 A AU59361/94 A AU 59361/94A AU 5936194 A AU5936194 A AU 5936194A AU 669780 B2 AU669780 B2 AU 669780B2
Authority
AU
Australia
Prior art keywords
pipeline
communication wire
air flow
small size
wire
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
AU59361/94A
Other languages
English (en)
Other versions
AU5936194A (en
Inventor
Akiyoshi Noguchi
Hiroaki Sano
Kinji Taguchi
Shigeru Tanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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
Priority claimed from JP10741293A external-priority patent/JP3136830B2/ja
Priority claimed from JP34356893A external-priority patent/JP3248326B2/ja
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of AU5936194A publication Critical patent/AU5936194A/en
Application granted granted Critical
Publication of AU669780B2 publication Critical patent/AU669780B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
    • G02B6/52—Underground or underwater installation; Installation through tubing, conduits or ducts using fluid, e.g. air
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
    • H02G1/086—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling using fluid as pulling means, e.g. liquid, pressurised gas or suction means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electric Cable Installation (AREA)
  • Light Guides In General And Applications Therefor (AREA)
AU59361/94A 1993-04-10 1994-04-08 Method and apparatus for inserting a communication wire through a pipeline by air flow Ceased AU669780B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP5-107412 1993-04-10
JP10741293A JP3136830B2 (ja) 1993-04-10 1993-04-10 通信線材の気流布設方法
JP5-343568 1993-12-15
JP34356893A JP3248326B2 (ja) 1993-12-15 1993-12-15 通信線材の気流送通方法

Publications (2)

Publication Number Publication Date
AU5936194A AU5936194A (en) 1994-10-13
AU669780B2 true AU669780B2 (en) 1996-06-20

Family

ID=26447455

Family Applications (1)

Application Number Title Priority Date Filing Date
AU59361/94A Ceased AU669780B2 (en) 1993-04-10 1994-04-08 Method and apparatus for inserting a communication wire through a pipeline by air flow

Country Status (7)

Country Link
US (2) US5499797A (ref)
EP (1) EP0620627B1 (ref)
KR (1) KR0161549B1 (ref)
AU (1) AU669780B2 (ref)
CA (1) CA2120897C (ref)
DE (1) DE69403991T2 (ref)
TW (1) TW261666B (ref)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5749565A (en) * 1994-03-02 1998-05-12 British Telecommunications Public Limited Company Optical fibre installation tool
JPH08262299A (ja) * 1995-01-25 1996-10-11 Sumitomo Electric Ind Ltd 光ファイバ用管路分岐部品および光ファイバ送通方法
GB2308019B (en) * 1995-10-24 1999-09-22 Pirelli General Plc Installing an optical fibre line in a duct
NL1003681C2 (nl) * 1996-07-25 1998-01-28 Nederland Ptt Inrichting en werkwijze voor het verwijderen van kabels uit buizen.
US6012621A (en) * 1997-09-04 2000-01-11 Condux International, Inc. Cable conveying apparatus
US6116578A (en) * 1997-10-01 2000-09-12 Pruett; Phillip E. Method for inserting a cable in a duct
PT1042696E (pt) * 1997-12-30 2002-06-28 Emtelle Uk Ltd Metodo para inserir um elemento transmisor de luz num tubo
US5906357A (en) * 1998-07-10 1999-05-25 Munson, Sr.; Karl Alvin Conduit torpedo construction
US6319618B1 (en) 1999-02-19 2001-11-20 Zapp Usa, Inc. Fish tape for conduit distribution
GB9909912D0 (en) * 1999-04-29 1999-06-30 Pirelli General Plc Method of blowing cable into a duct
DE19937428A1 (de) * 1999-08-07 2001-02-08 Henkel Kgaa Reinigungs- und Waschmittelformkörper
US6354331B1 (en) 1999-11-08 2002-03-12 Parker-Hannifin Corp. Flexible plastic tubing construction having a sight glass window
US6511047B1 (en) 1999-12-15 2003-01-28 Newport News Shipbuilding And Dry Dock Company Apparatus for making a plurality of blown optical fiber insertions into a duct
ES2206010B1 (es) * 2002-01-24 2004-12-01 Melchor Daumal Castellon Dispositivo para el montaje de sistemas antipinzamiento directo.
US6848541B2 (en) * 2002-07-11 2005-02-01 Nkf Kabel B.V. Optical cable installation with cable lubricator
US7992685B2 (en) * 2002-07-11 2011-08-09 Draka Comteq B.V. Optical cable lubricator with reservoir
DK1598637T3 (en) * 2004-05-21 2015-11-16 Prysmian Cables & Systems Ltd Method and apparatus for determining the length of a section along which an optical fiber is to be blown
US20090242860A1 (en) * 2006-04-03 2009-10-01 Barker Philip A Cable installation
TWI576305B (zh) * 2014-09-26 2017-04-01 Funnel assembly
US10935746B2 (en) * 2017-06-01 2021-03-02 Precise Downhole Services Ltd. Liquid-free conveyance of fiber optic cable
CN110401142B (zh) * 2019-06-18 2020-12-11 徐州德墅建筑工程有限公司 一种超长电缆的敷设方法
US12253424B2 (en) 2019-12-03 2025-03-18 Precise Downhole Services Ltd. High density thermistor cable
CN113824052A (zh) * 2021-10-28 2021-12-21 红云红河烟草(集团)有限责任公司 暗敷电线管道引线穿设方法
CN114233046B (zh) * 2021-12-21 2023-07-21 中交二航局成都城市建设工程有限公司 适用于地铁车站主体结构与附属结构之间墙体的拆除方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4232981A (en) * 1978-06-26 1980-11-11 Bechtel International Corporation Beaded liquid product and method for reducing coefficient of friction
US4952021A (en) * 1988-05-18 1990-08-28 Sumitomo Electric Industries Ltd. Pressure transporting system
US5011332A (en) * 1988-11-14 1991-04-30 Siemens Aktiengesellschaft Apparatus and method for introducing a cable-like element into a pipe and elements suitable therefor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2234482A1 (en) * 1973-06-25 1975-01-17 Field Automation Device for pulling cables through pipes - magnets on cable and magnetic particles in pipe reduce friction
AU530988B2 (en) * 1978-09-08 1983-08-04 Firestone Tire And Rubber Co., The Polyphosphazenes
US4412673A (en) * 1979-04-02 1983-11-01 Bechtel International Corporation Beaded liquid apparatus and method
EP0108590B1 (en) * 1982-11-08 1986-11-26 BRITISH TELECOMMUNICATIONS public limited company Optical fibre transmission lines
GB8309671D0 (en) * 1982-11-08 1983-05-11 British Telecomm Optical fibre transmission lines
DE8422532U1 (de) * 1984-07-28 1985-01-31 Peter Lancier Maschinenbau-Hafenhütte GmbH & Co KG, 4400 Münster Gerätesatz zum Einbringen von Trockengleitmitteln in Rohre
US4859879A (en) * 1988-05-16 1989-08-22 Westinghouse Electric Corp. Superconducting digital logic amplifier
JP2780310B2 (ja) * 1988-05-18 1998-07-30 住友電気工業株式会社 光ファイバケーブル
FR2655783B1 (fr) * 1989-12-13 1992-09-11 Pecot Alain Pistolet d'injection, notamment pour le tirage de cables dans une conduite de grande longueur.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4232981A (en) * 1978-06-26 1980-11-11 Bechtel International Corporation Beaded liquid product and method for reducing coefficient of friction
US4952021A (en) * 1988-05-18 1990-08-28 Sumitomo Electric Industries Ltd. Pressure transporting system
US5011332A (en) * 1988-11-14 1991-04-30 Siemens Aktiengesellschaft Apparatus and method for introducing a cable-like element into a pipe and elements suitable therefor

Also Published As

Publication number Publication date
TW261666B (ref) 1995-11-01
AU5936194A (en) 1994-10-13
US5732934A (en) 1998-03-31
CA2120897C (en) 1997-11-25
DE69403991T2 (de) 1997-10-16
CA2120897A1 (en) 1994-10-11
DE69403991D1 (de) 1997-08-07
KR0161549B1 (ko) 1998-12-15
EP0620627B1 (en) 1997-07-02
EP0620627A1 (en) 1994-10-19
US5499797A (en) 1996-03-19

Similar Documents

Publication Publication Date Title
US5499797A (en) Method for inserting a communication wire through a pipeline by air flow
CN102326233B (zh) 制备设备元件的方法以及所得的元件和设备
US4468003A (en) Process for pulling cables into conduits
Bhattacharya et al. Mechanics of removing glass particulates from a solid surface
Mazumder et al. Influence of powder properties on the performance of electrostatic coating process
Miyazaki et al. Adhesion of micrometer-sized polymer particles under a scanning electron microscope
Keidar et al. Influence of an electrical field on the macroparticle size distribution in a vacuum arc
EP1678036B1 (en) Method and apparatus for filling a panel with particulate matter
Klein et al. Dynamic shear of granular material under variable gravity conditions
US4825807A (en) Apparatus for applying anti-sticking agent on annealed oriented electrical sheet steel in coil
Keidar et al. Macroparticle reflection from a biased substrate in a vacuum arc deposition system
CN108246670A (zh) 铁道电缆强力除尘设备
JP3136830B2 (ja) 通信線材の気流布設方法
US5681623A (en) Process for producing electrostatic clad conduit innerduct liner
Esmen Adhesion and aerodynamic resuspension of fibrous particles
JP3248326B2 (ja) 通信線材の気流送通方法
AU2019383355A1 (en) Optical fiber cable having buffer coupled to armor using water-block adhesive and method
US6475572B2 (en) Electrostatically assisted coating method with focused web-borne charges
JPS60234826A (ja) 長手方向に延伸された熱可塑性合成樹脂箔を製造するための延伸方法と装置
Wang et al. Comparison of tribological performance of pure carbon and carbon‐nitrogen coated thin film head sliders
EP3706515B1 (en) Web manufacturing method, charge control method, and charge control device
JPH05213506A (ja) ウエブ除塵方法
CN214873137U (zh) 一种不需要使用重离型添加剂的离型膜
CN208343640U (zh) 一种微粉高爽滑烟用包装膜
Kato et al. Simulation of ice loads on a conical shaped structure: Comparison with experimental results