ES2083380T3 - Instalacion de una linea de transmision. - Google Patents

Instalacion de una linea de transmision.

Info

Publication number
ES2083380T3
ES2083380T3 ES89305486T ES89305486T ES2083380T3 ES 2083380 T3 ES2083380 T3 ES 2083380T3 ES 89305486 T ES89305486 T ES 89305486T ES 89305486 T ES89305486 T ES 89305486T ES 2083380 T3 ES2083380 T3 ES 2083380T3
Authority
ES
Spain
Prior art keywords
duct
fibre
fibres
ducts
drag forces
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.)
Expired - Lifetime
Application number
ES89305486T
Other languages
English (en)
Inventor
Nicholas William Proud
Robert Alan Freeman
Peter Lewis John Frost
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.)
British Telecommunications PLC
Original Assignee
British Telecommunications PLC
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 British Telecommunications PLC filed Critical British Telecommunications PLC
Application granted granted Critical
Publication of ES2083380T3 publication Critical patent/ES2083380T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Electric Cable Installation (AREA)
  • Road Signs Or Road Markings (AREA)
  • Communication Control (AREA)
  • Cable Accessories (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Communication Cables (AREA)

Abstract

UN METODO Y APARATO PARA INSTALAR FIBRAS OPTICAS (11) EN TUBOS O CONDUCTOS (29) . UNA FIBRA OPTICA SE ALIMENTA DE UN CARRETE (13) EN UNA PORCION DE PEQUEÑO DIAMETRO DEL CONDUCTO (25) , Y SE INTRODUCE AIRE COMPRIMIDO EN EL CONDUCTO. ESTO HACE AVANZAR LA FIBRA, USANDO FUERZAS VISCOSAS DE AVANCE, EN UN CONDUCTO PRINCIPAL DE MAYOR DIAMETRO. HAY UN ESCAPE DE PRESION EN LA INTERSECCION DE LOS DOS CONDUCTOS. SUBSECUENTEMENTE, EL AVANCE DE LA FIBRA CONTINUA AL MANTENER EL SUMINISTRO DE AIRE, Y LAS FUERZAS VISCOSAS DE AVANCE, QUE ACTUAN EN LA LONGITUD CRECIENTE DE LA FIBRA EN EL CONDUCTO, LA HACEN AVANZAR POR EL. DOS O MAS FIBRAS, QUE PUEDEN SER FIBRAS PRIMARIAS DESENVAINADAS Y REVESTIDAS, SE PUEDEN INSTALAR SIMULTANEAMENTE.
ES89305486T 1988-06-02 1989-05-31 Instalacion de una linea de transmision. Expired - Lifetime ES2083380T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888813068A GB8813068D0 (en) 1988-06-02 1988-06-02 Transmission line installation

Publications (1)

Publication Number Publication Date
ES2083380T3 true ES2083380T3 (es) 1996-04-16

Family

ID=10637956

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89305486T Expired - Lifetime ES2083380T3 (es) 1988-06-02 1989-05-31 Instalacion de una linea de transmision.

Country Status (14)

Country Link
US (2) US5199689A (es)
EP (1) EP0345043B1 (es)
JP (1) JP2838424B2 (es)
AT (1) ATE134271T1 (es)
AU (1) AU616778B2 (es)
CA (1) CA1330482C (es)
DE (1) DE68925659T2 (es)
DK (1) DK276290A (es)
ES (1) ES2083380T3 (es)
GB (1) GB8813068D0 (es)
HK (1) HK111097A (es)
IE (1) IE65554B1 (es)
NZ (1) NZ229386A (es)
WO (1) WO1989012245A1 (es)

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EP1843181A1 (en) * 2006-04-03 2007-10-10 British Telecommunications Public Limited Company Cable installation
US7607477B2 (en) * 2006-09-06 2009-10-27 Baker Hughes Incorporated Optical wet connect
US20080061101A1 (en) * 2006-09-12 2008-03-13 Baker Hughes Incorporated Filamentous member injector and method for injecting filamentous members
EP1914577A1 (en) * 2006-10-17 2008-04-23 British Telecommunications Public Limited Company Optical fibre installation apparatus
MX2010001555A (es) * 2007-08-10 2010-03-11 Schlumberger Technology Bv Metodos y sistemas para instalar cable para medir un parametro fisico.
KR100783137B1 (ko) * 2007-08-21 2007-12-07 (주) 노브컴 광섬유 유닛 포설장치
EP2075606A1 (en) * 2007-12-28 2009-07-01 British Telecmmunications public limited campany Cable installation using induction
US8413964B2 (en) * 2007-12-28 2013-04-09 Verizon Patent And Licensing Inc. Fiber drop installation device
EP2075608A1 (en) * 2007-12-28 2009-07-01 British Telecmmunications public limited campany Cable installation using optical detection
GB0817639D0 (en) * 2008-09-26 2008-11-05 British Telecomm Cable installation apparatus
NL2002366C2 (en) * 2008-12-23 2010-06-24 Draka Comteq Bv Optical waveguide assembly, storage device, and method for installing an optical waveguide.
EP2230545A1 (en) 2009-03-19 2010-09-22 BRITISH TELECOMMUNICATIONS public limited company Passive remote air flow and cable detection
GB0905590D0 (en) 2009-03-31 2009-05-13 British Telecomm Blown cable apparatus
EP2369388A1 (en) 2010-03-26 2011-09-28 British Telecommunications public limited company Optical fibre splice tray assembly
MX2017012475A (es) 2015-05-15 2018-01-11 Halliburton Energy Services Inc Rastreo de tapones de cemento con fibra optica.
US10207426B2 (en) 2015-10-14 2019-02-19 Northrop Grumman Systems Corporation Continuous fiber filament for fused deposition modeling (FDM) additive manufactured (AM) structures
EP3494619A1 (en) * 2016-08-04 2019-06-12 Plumettaz Holding S.A. Apparatus and method for jetting a cable into a duct
WO2021055839A1 (en) * 2019-09-20 2021-03-25 Condux International, Inc. Integrated transmission line installation system
DE102021003043B3 (de) 2021-06-04 2022-10-13 Brigitte Bär Einblasvorrichtung

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Also Published As

Publication number Publication date
US5467968A (en) 1995-11-21
IE65554B1 (en) 1995-11-01
IE891725L (en) 1989-12-02
DK276290D0 (da) 1990-11-20
JPH03504770A (ja) 1991-10-17
EP0345043A1 (en) 1989-12-06
GB8813068D0 (en) 1988-07-06
AU3743589A (en) 1990-01-05
HK111097A (en) 1997-08-29
CA1330482C (en) 1994-07-05
US5199689A (en) 1993-04-06
EP0345043B1 (en) 1996-02-14
DE68925659T2 (de) 1996-07-18
JP2838424B2 (ja) 1998-12-16
NZ229386A (en) 1991-09-25
ATE134271T1 (de) 1996-02-15
WO1989012245A1 (en) 1989-12-14
AU616778B2 (en) 1991-11-07
DK276290A (da) 1990-11-20
DE68925659D1 (de) 1996-03-28

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