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AU2001279892A1 - Device for air-actuated insertion of a core belt provided with a shuttle in a conduit and corresponding method - Google Patents

Device for air-actuated insertion of a core belt provided with a shuttle in a conduit and corresponding method

Info

Publication number
AU2001279892A1
AU2001279892A1 AU2001279892A AU7989201A AU2001279892A1 AU 2001279892 A1 AU2001279892 A1 AU 2001279892A1 AU 2001279892 A AU2001279892 A AU 2001279892A AU 7989201 A AU7989201 A AU 7989201A AU 2001279892 A1 AU2001279892 A1 AU 2001279892A1
Authority
AU
Australia
Prior art keywords
conduit
shuttle
air
core belt
corresponding method
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.)
Abandoned
Application number
AU2001279892A
Inventor
Jean-Luc Campion
Daniel Josien
Pierre Mignon
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.)
Orange SA
Original Assignee
France Telecom SA
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 France Telecom SA filed Critical France Telecom SA
Publication of AU2001279892A1 publication Critical patent/AU2001279892A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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

  • Electric Cable Installation (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Automatic Assembly (AREA)
  • Soil Working Implements (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention concerns a device for air-actuated (3) insertion (1) of a core belt (4) provided with a shuttle in a conduit (2). The invention is characterised in that it comprises an expandable element (6) and an extensible envelope (7) comprising a first passage (8) for said core belt, and one or several passage(s) for receiving said expandable element (6) adapted to inflate the envelope (7), and to inject compressed air (3) into the conduit (2) thereby enabling to drive the shuttle (5) along the conduit (2).
AU2001279892A 2000-07-25 2001-07-23 Device for air-actuated insertion of a core belt provided with a shuttle in a conduit and corresponding method Abandoned AU2001279892A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0009748A FR2812463B1 (en) 2000-07-25 2000-07-25 DEVICE FOR LAYING IN A COMPRESSED AIR DUCT OF A ROPE PROVIDED WITH A FERRET
FR0009748 2000-07-25
PCT/FR2001/002399 WO2002009249A1 (en) 2000-07-25 2001-07-23 Device for air-actuated insertion of a core belt provided with a shuttle in a conduit and corresponding method

Publications (1)

Publication Number Publication Date
AU2001279892A1 true AU2001279892A1 (en) 2002-02-05

Family

ID=8852900

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001279892A Abandoned AU2001279892A1 (en) 2000-07-25 2001-07-23 Device for air-actuated insertion of a core belt provided with a shuttle in a conduit and corresponding method

Country Status (8)

Country Link
EP (1) EP1303896B1 (en)
AT (1) ATE262230T1 (en)
AU (1) AU2001279892A1 (en)
DE (1) DE60102384T2 (en)
ES (1) ES2219552T3 (en)
FR (1) FR2812463B1 (en)
PL (1) PL210840B1 (en)
WO (1) WO2002009249A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2978207A1 (en) 2016-08-31 2018-02-28 Ellingson Companies Pullhead device and method for use
CN111313332A (en) * 2020-02-20 2020-06-19 青岛博海建设集团有限公司 Indoor threading construction process adopting efficient air pressure method
US12498058B2 (en) * 2021-12-07 2025-12-16 Milliken & Company Blowable flexible innerduct
WO2023107805A1 (en) * 2021-12-07 2023-06-15 Milliken & Company Blowable flexible innerduct
EP4445459A1 (en) * 2021-12-07 2024-10-16 Milliken & Company Blowable flexible innerduct
US20240401249A1 (en) 2023-06-01 2024-12-05 Milliken & Company Elongated enclosed pathway
WO2024249209A1 (en) * 2023-06-01 2024-12-05 Milliken & Company Elongated enclosed pathway

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0794603A3 (en) * 1996-03-09 1997-11-26 Michael Paul Device for pulling a cable into a pipe
AUPN966796A0 (en) * 1996-05-03 1996-05-30 Pneumatic Systems International Pty Ltd Method and assembly for cleaning and/or insertion of a draw line in a conduit

Also Published As

Publication number Publication date
ES2219552T3 (en) 2004-12-01
PL365597A1 (en) 2005-01-10
ATE262230T1 (en) 2004-04-15
FR2812463A1 (en) 2002-02-01
DE60102384T2 (en) 2005-03-17
EP1303896A1 (en) 2003-04-23
FR2812463B1 (en) 2003-01-17
EP1303896B1 (en) 2004-03-17
WO2002009249A1 (en) 2002-01-31
PL210840B1 (en) 2012-03-30
DE60102384D1 (en) 2004-04-22

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