ES2104380T3 - Cable optico. - Google Patents

Cable optico.

Info

Publication number
ES2104380T3
ES2104380T3 ES94913684T ES94913684T ES2104380T3 ES 2104380 T3 ES2104380 T3 ES 2104380T3 ES 94913684 T ES94913684 T ES 94913684T ES 94913684 T ES94913684 T ES 94913684T ES 2104380 T3 ES2104380 T3 ES 2104380T3
Authority
ES
Spain
Prior art keywords
cable
conductive elements
optical
extends along
dry
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
ES94913684T
Other languages
English (en)
Inventor
Simon Mark Rowland
Colin Andrew Platt
John Richards
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.)
Balfour Beatty PLC
Original Assignee
BICC 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 BICC PLC filed Critical BICC PLC
Application granted granted Critical
Publication of ES2104380T3 publication Critical patent/ES2104380T3/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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4415—Cables for special applications
    • G02B6/4416—Heterogeneous cables
    • 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
    • G02B6/4415—Cables for special applications
    • G02B6/4416—Heterogeneous cables
    • G02B6/4417—High voltage aspects, e.g. in cladding
    • 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
    • G02B6/4415—Cables for special applications
    • G02B6/4416—Heterogeneous cables
    • G02B6/4417—High voltage aspects, e.g. in cladding
    • G02B6/4419—Preventing corona discharge
    • 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
    • G02B6/4415—Cables for special applications
    • G02B6/4416—Heterogeneous cables
    • G02B6/4422—Heterogeneous cables of the overhead type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Communication Cables (AREA)
  • Glass Compositions (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

UN CABLE OPTICO A UTILIZAR EN UN SISTEMA DE TRANSMISION OPTICA AEREO EN EL QUE EL CABLE QUEDA SOPORTADO A LO LARGO DE LA RUTA DEL SISTEMA MEDIANTE UNAS TORRES, MASTILES O CUALQUIER OTRO TIPO DE SOPORTE VERTICAL QUE SE UTILIZAN TAMBIEN PARA SOPORTAR LOS CABLES DE ENERGIA ELECTRICA, QUE COMPRENDE UNA O MAS FIBRAS OPTICAS Y UNA ENVOLTURA ELECTRICAMENTE AISLANTE (8). EL CABLE INCLUYE UNA SERIE DE ELEMENTOS CONDUCTORES ALARGADOS (10, 12) CADA UNO DE LOS CUALES SE EXTIENDE A LO LARGO DE UNA PORCION DEL CABLE, UNOS ELEMENTOS CONDUCTORES ADYACENTES SUPERPUESTOS AXIALMENTE ENTRE SI EN DONDE LAS PORCIONES SUPERPUESTAS SE ENCUENTRAN CIRCUNFERENCIALMENTE SEPARADAS PARA FORMAR UNA TRAYECTORIA CONDUCTORA COMPUESTA QUE SE EXTIENDE A LO LARGO DEL CABLE Y SE INTERRUMPE CUANDO EL CABLE ESTA SECO. HAY UNOS ELEMENTOS CONDUCTORES ADYACENTES (10, 12) QUE SE ACOPLAN DE FORMA RESISTIVA ENTRE SI CUANDO LA SUPERFICIE DEL CABLE ESTA HUMEDA PARA FORMAR UNA TRAYECTORIA ELECTRICAMENTE CONDUCTORA CONTINUA A LO LARGO DELCABLE. TAL TIPO DE CABLE PRESENTA LA VENTAJA DE QUE SE PUEDE REDUCIR LA POSIBILIDAD DE QUE SE FORMEN ARCOS EN LAS BANDAS SECAS BAJO CONDICIONES HUMEDAS A BASE DE ROMPER LA GEOMETRIA QUE PERMITE QUE SE FORMEN TALES BANDAS.
ES94913684T 1993-04-22 1994-04-22 Cable optico. Expired - Lifetime ES2104380T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939308361A GB9308361D0 (en) 1993-04-22 1993-04-22 Optical cable

Publications (1)

Publication Number Publication Date
ES2104380T3 true ES2104380T3 (es) 1997-10-01

Family

ID=10734307

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94913684T Expired - Lifetime ES2104380T3 (es) 1993-04-22 1994-04-22 Cable optico.

Country Status (11)

Country Link
US (1) US5606636A (es)
EP (1) EP0695431B1 (es)
JP (1) JPH08509072A (es)
AT (1) ATE155589T1 (es)
AU (1) AU671542B2 (es)
CA (1) CA2161007A1 (es)
DE (1) DE69404294T2 (es)
ES (1) ES2104380T3 (es)
FI (1) FI955013A7 (es)
GB (1) GB9308361D0 (es)
WO (1) WO1994024596A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9325799D0 (en) * 1993-12-17 1994-02-23 Bicc Plc Semiconductive linear element
GB9421724D0 (en) * 1994-10-28 1994-12-14 Bicc Plc Combined electrical power and optical transmission system
GB9516095D0 (en) * 1995-08-05 1995-10-04 Bicc Plc Method of installing a resistive element on an optical cable
GB2330705A (en) * 1997-10-27 1999-04-28 Pirelli General Plc Limiting dry band arcing on an all-dielectric self-supporting cable; arc gap devices
WO1999048182A1 (en) * 1998-03-14 1999-09-23 The Furukawa Electric Co., Ltd. Heat dissipating device for transmission line, transmission line with heat dissipating device, and method for fitting heat dissipating device to transmission line
KR100319298B1 (ko) 1998-11-23 2002-04-22 윤종용 Adss케이블및그제작방법
DE10028562A1 (de) 2000-06-09 2001-12-13 Scc Special Comm Cables Gmbh Optische Übertragungselemente enthaltendes Luftkabelund Verfahren zur Herstellung eines Luftkabels
US9081161B2 (en) * 2011-01-31 2015-07-14 Afl Telecommunications Llc All-dielectric self-supporting (ADSS) fiber optic cable with a semi-conducting co-extruded tracking resistant jacket

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479702A (en) * 1982-07-06 1984-10-30 Olin Corporation Method and apparatus for assembling a compact multi-conductor optical fiber communication cable
JPS60122910A (ja) * 1983-12-06 1985-07-01 Mitsubishi Electric Corp 高電圧用ライトガイド
DE3504041A1 (de) * 1984-06-29 1986-01-02 Siemens AG, 1000 Berlin und 8000 München Optisches kabel fuer hochspannungsfreileitungen
US4776665A (en) * 1985-08-12 1988-10-11 Siemens Aktiengesellschaft Metal-free, self-bearing optical cable for high-tension overhead lines
JPS6273423U (es) * 1985-10-26 1987-05-11
US4843356A (en) * 1986-08-25 1989-06-27 Stanford University Electrical cable having improved signal transmission characteristics
US5018825A (en) * 1989-06-14 1991-05-28 Bicc Public Limited Company Overhead optical transmission system
NL9001007A (nl) * 1990-04-26 1991-11-18 Nkf Kabel Bv Mantelconstructie, in het bijzonder voor optische kabels, voor toepassing in hoogspanningsomgevingen.
CA2017878C (en) * 1990-05-30 1994-03-29 Kazuya Abe Composite overhead cable structure having high seal properties and a process for producing the same
GB9210063D0 (en) * 1992-05-09 1992-06-24 Bicc Plc Overhead optical transmission system
GB9421724D0 (en) * 1994-10-28 1994-12-14 Bicc Plc Combined electrical power and optical transmission system

Also Published As

Publication number Publication date
DE69404294T2 (de) 1998-01-15
EP0695431B1 (en) 1997-07-16
AU6573494A (en) 1994-11-08
FI955013A7 (fi) 1995-11-23
JPH08509072A (ja) 1996-09-24
EP0695431A1 (en) 1996-02-07
US5606636A (en) 1997-02-25
DE69404294D1 (de) 1997-08-21
ATE155589T1 (de) 1997-08-15
AU671542B2 (en) 1996-08-29
FI955013A0 (fi) 1995-10-20
WO1994024596A1 (en) 1994-10-27
GB9308361D0 (en) 1993-06-09
CA2161007A1 (en) 1994-10-27

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