IT1244964B - Procedimento ed apparecchiatura per la posa di cavi entro tubi a mezzo di un fluido idraulico a pressione - Google Patents

Procedimento ed apparecchiatura per la posa di cavi entro tubi a mezzo di un fluido idraulico a pressione

Info

Publication number
IT1244964B
IT1244964B ITRM910231A ITRM910231A IT1244964B IT 1244964 B IT1244964 B IT 1244964B IT RM910231 A ITRM910231 A IT RM910231A IT RM910231 A ITRM910231 A IT RM910231A IT 1244964 B IT1244964 B IT 1244964B
Authority
IT
Italy
Prior art keywords
cable
pipes
hydraulic pressure
pressure fluid
equipment
Prior art date
Application number
ITRM910231A
Other languages
English (en)
Inventor
Gialloreti Ugo Emberti
Original Assignee
Gialloreti Ugo Emberti
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 Gialloreti Ugo Emberti filed Critical Gialloreti Ugo Emberti
Priority to ITRM910231A priority Critical patent/IT1244964B/it
Publication of ITRM910231A0 publication Critical patent/ITRM910231A0/it
Priority to DE69204452T priority patent/DE69204452D1/de
Priority to PCT/IT1992/000026 priority patent/WO1992017927A1/en
Priority to AU14465/92A priority patent/AU1446592A/en
Priority to EP92907626A priority patent/EP0578693B1/en
Priority to MX9201329A priority patent/MX9201329A/es
Publication of ITRM910231A1 publication Critical patent/ITRM910231A1/it
Application granted granted Critical
Publication of IT1244964B publication Critical patent/IT1244964B/it

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
    • 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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Electric Cable Installation (AREA)

Abstract

Oggetto dell'invenzione sono un procedimento per l'infilaggio di cavi entro tubi a mezzo di un fluido idraulico a pressione, nonché la relativa apparecchiatura comprendente mezzi per:- erogare il cavo che deve essere infilato da una bobina a velocità regolata;- far avanzare detto cavo verso il tubo a velocità il più possibile uniforme;- infilare un capo del cavo in una prima estremità del tubo;- introdurre contestualmente in detta prima estremità e spingere attraverso detto tubo un fluido idraulico in modo che detto fluido idraulico eserciti sulla massa di detto cavo una spinta di galleggiamento e sulla sua superficie una forza di trascinamento tali da portare il cavo fino all'uscita da una seconda estremità del tubo.
ITRM910231A 1991-04-05 1991-04-05 Procedimento ed apparecchiatura per la posa di cavi entro tubi a mezzo di un fluido idraulico a pressione IT1244964B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ITRM910231A IT1244964B (it) 1991-04-05 1991-04-05 Procedimento ed apparecchiatura per la posa di cavi entro tubi a mezzo di un fluido idraulico a pressione
DE69204452T DE69204452D1 (de) 1991-04-05 1992-03-09 Verfahren und vorrichtung zur verlegung eines kabels in eine roehre mittels eines unter druck stehenden fluidums.
PCT/IT1992/000026 WO1992017927A1 (en) 1991-04-05 1992-03-09 A method and apparatus for laying a cable into a tube by means of a pressurized hydraulic fluid
AU14465/92A AU1446592A (en) 1991-04-05 1992-03-09 A method and apparatus for laying a cable into a tube by means of a pressurized hydraulic fluid
EP92907626A EP0578693B1 (en) 1991-04-05 1992-03-09 A method and apparatus for laying a cable into a tube by means of a pressurized hydraulic fluid
MX9201329A MX9201329A (es) 1991-04-05 1992-03-25 Metodo y aparato para tender un cable en un tubo mediante un fluido hidraulico presurizado.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM910231A IT1244964B (it) 1991-04-05 1991-04-05 Procedimento ed apparecchiatura per la posa di cavi entro tubi a mezzo di un fluido idraulico a pressione

Publications (3)

Publication Number Publication Date
ITRM910231A0 ITRM910231A0 (it) 1991-04-05
ITRM910231A1 ITRM910231A1 (it) 1992-10-05
IT1244964B true IT1244964B (it) 1994-09-13

Family

ID=11400057

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM910231A IT1244964B (it) 1991-04-05 1991-04-05 Procedimento ed apparecchiatura per la posa di cavi entro tubi a mezzo di un fluido idraulico a pressione

Country Status (6)

Country Link
EP (1) EP0578693B1 (it)
AU (1) AU1446592A (it)
DE (1) DE69204452D1 (it)
IT (1) IT1244964B (it)
MX (1) MX9201329A (it)
WO (1) WO1992017927A1 (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6532839B1 (en) 1996-03-29 2003-03-18 Sensor Dynamics Ltd. Apparatus for the remote measurement of physical parameters
US6012621A (en) * 1997-09-04 2000-01-11 Condux International, Inc. Cable conveying apparatus
FR2774521B1 (fr) * 1998-02-04 2000-03-31 France Telecom Procede d'installation et/ou de retrait d'un cable dans des conduites de passage de cables et dispositif de mise en oeuvre
FR2807226B1 (fr) * 2000-03-31 2002-08-09 Marais Sa Procede et dispositif pour la propulsion d'un cable ou analogue a l'interieur d'une gaine
ITRM20010119U1 (it) * 2001-06-13 2002-12-13 Fibot Holding Ltd Perfezionata apparecchiatura per la posa di cavi entro tubi di guida a mezzo di un fluido idraulico a pressione.
EP1335224A3 (en) * 2002-02-11 2004-06-30 Fibot Holding Ltd. Method and apparatus for laying optical fibre cables within pipelines with obstacles
ITRM20020092A1 (it) * 2002-02-20 2003-08-20 Fibot Holding Ltd Sistema di recupero e di sostituzione di un cavo, ad esempio un cavo in fibre ottiche, posato all'interno di un tubo guida, a mezzo di un fl
GB2388966A (en) * 2002-05-24 2003-11-26 Cbs Products Ltd Cable blowing machine
CN106707440B (zh) * 2017-02-21 2019-07-19 北京知觉科技有限公司 适用于长距离连续油管的光缆敷设系统及方法
DE102019113528A1 (de) * 2019-05-21 2020-11-26 Werner Spiegel Verfahren und Vorrichtungen bzw. System zur Montage, Verlegung und/oder Demontage von Kabeln oder anderen linienförmigen Nutzlasten

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4382581A (en) * 1980-06-20 1983-05-10 Burnup & Sims Inc. Apparatus for pulling cable through underground conduit
CA1266639A (en) * 1985-10-16 1990-03-13 Ronald E. Aleshire Cable-pulling system
GB2190457B (en) * 1986-05-17 1990-12-19 Stc Plc Hydraulic cable installation system
US4756510A (en) * 1986-08-11 1988-07-12 Atlantic Richfield Company Method and system for installing fiber optic cable and the like in fluid transmission pipelines
EP0264767B1 (de) * 1986-10-15 1992-07-15 Rudolf Harmstorf Verfahren und Vorrichtung zum Einbringen eines seilartigen Elements in ein Kabelkanalrohr
GB2236589B (en) * 1989-10-07 1993-05-05 Stc Plc Laying cables
GB2241120B (en) * 1990-02-14 1994-01-19 Stc Plc Deploying cables in pipelines
NL9001618A (nl) * 1990-07-17 1992-02-17 Nederland Ptt Methode en inrichting voor het installeren van een kabel in een kabelduct.

Also Published As

Publication number Publication date
AU1446592A (en) 1992-11-02
ITRM910231A0 (it) 1991-04-05
EP0578693A1 (en) 1994-01-19
MX9201329A (es) 1992-10-01
WO1992017927A1 (en) 1992-10-15
ITRM910231A1 (it) 1992-10-05
DE69204452D1 (de) 1995-10-05
EP0578693B1 (en) 1995-08-30

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960423