DK0443085T3 - Electric air cable with integrated light conductor - Google Patents

Electric air cable with integrated light conductor

Info

Publication number
DK0443085T3
DK0443085T3 DK90117624.8T DK90117624T DK0443085T3 DK 0443085 T3 DK0443085 T3 DK 0443085T3 DK 90117624 T DK90117624 T DK 90117624T DK 0443085 T3 DK0443085 T3 DK 0443085T3
Authority
DK
Denmark
Prior art keywords
cable
optical waveguide
light conductor
integrated light
electric air
Prior art date
Application number
DK90117624.8T
Other languages
Danish (da)
Inventor
Joachim Dr-Ing Bausch
Guido Dr Mainka
Friedrich Karl Dr Levacher
Original Assignee
Felten & Guilleaume Energie
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6400427&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0443085(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Felten & Guilleaume Energie filed Critical Felten & Guilleaume Energie
Application granted granted Critical
Publication of DK0443085T3 publication Critical patent/DK0443085T3/en

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
    • G02B6/4422—Heterogeneous cables of the overhead type
    • G02B6/4423—Electro-corrosion preventing 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
    • G02B6/4415—Cables for special applications
    • G02B6/4416—Heterogeneous cables
    • G02B6/4422—Heterogeneous cables of the overhead type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
    • H01B5/08—Several wires or the like stranded in the form of a rope
    • H01B5/10—Several wires or the like stranded in the form of a rope stranded around a space, insulating material, or dissimilar conducting material
    • H01B5/108—Several wires or the like stranded in the form of a rope stranded around a space, insulating material, or dissimilar conducting material stranded around communication or control conductors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Communication Cables (AREA)
  • Non-Insulated Conductors (AREA)
  • Laser Surgery Devices (AREA)

Abstract

The cable structure consists essentially of all the wires (1) of the cable or only those of the individual layers having the same diameter, and the small optical waveguide tube (5) being arranged around the core, preferably in the first layer (3), instead of a wire consisting of high-tensile material. The number of optical information lines in the cable is increased if a plurality of high-tension wires of the cable in a symmetrical arrangement are each replaced by a small optical waveguide tube (5). Furthermore, the protection of the metallic small optical waveguide tube in the cable is increased by a sleeve (8) which protects it against abrasion and/or corrosion. Such an optical waveguide overhead cable is used mainly as an optical waveguide earth cable in high-voltage overhead networks. <IMAGE>
DK90117624.8T 1990-02-17 1990-09-13 Electric air cable with integrated light conductor DK0443085T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4005080A DE4005080A1 (en) 1990-02-17 1990-02-17 ELECTRIC WIRING CABLE WITH INTEGRATED LIGHT-WAVE CABLES

Publications (1)

Publication Number Publication Date
DK0443085T3 true DK0443085T3 (en) 1996-12-02

Family

ID=6400427

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90117624.8T DK0443085T3 (en) 1990-02-17 1990-09-13 Electric air cable with integrated light conductor

Country Status (5)

Country Link
EP (1) EP0443085B1 (en)
AT (1) ATE140819T1 (en)
DE (2) DE4005080A1 (en)
DK (1) DK0443085T3 (en)
ES (1) ES2090069T3 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2268814B (en) * 1992-07-17 1995-10-11 Bicc Plc Composite electric and optical cable
DE4310301A1 (en) * 1993-03-30 1994-10-06 Rheydt Kabelwerk Ag Electrical conductor load-bearing cable for high-voltage overhead lines
DE4337486A1 (en) * 1993-09-29 1995-03-30 Norddeutsche Seekabelwerke Ag Cable, in particular an optical overhead cable, and a method for producing the same
FR2718564B1 (en) * 1994-04-06 1996-05-31 Metallurg Cie Parisienne Self-supporting cable, especially guard cable.
DE4425464A1 (en) * 1994-07-19 1996-01-25 Rheydt Kabelwerk Ag Self-supporting electrical air cable
CH688252A5 (en) * 1994-11-04 1997-06-30 Brugg Telecom Ag Using a provided with optical fibers cable as submarine cables.
FR2769121B1 (en) * 1997-10-01 1999-12-03 Telecommunications Sa ELECTRIC OR DIELECTRIC CABLE WITH OPTICAL FIBERS
RU2179347C2 (en) * 2000-04-03 2002-02-10 Совместное Российско-американское предприятие "Уралтранс" Electrical conductor (alternatives)
RU2179348C2 (en) * 2000-04-03 2002-02-10 Совместное Российско-американское предприятие "Уралтранс" Electrical conductor (alternatives)
RU2363061C1 (en) * 2008-03-05 2009-07-27 Государственное образовательное учреждение высшего профессионального образования Уфимский государственный авиационный технический университет Power line wire
RU2509666C1 (en) * 2012-10-24 2014-03-20 Виктор Александрович Фокин Railway contact system load-bearing cable
RU177556U1 (en) * 2017-06-15 2018-02-28 Закрытое акционерное общество "Москабельмет" (ЗАО "МКМ") ISOLATED CARRYING CABLE
RU187304U1 (en) * 2018-04-23 2019-02-28 Виктор Александрович Фокин Bearing cable of the railway contact network
RU186285U1 (en) * 2018-06-25 2019-01-15 Виктор Александрович Фокин Bearing cable of the railway contact network
RU2753126C1 (en) * 2020-11-12 2021-08-11 Виктор Александрович Фокин Cable tie to supports of all types of overhead power lines (options)
RU203046U1 (en) * 2020-11-24 2021-03-19 Публичное акционерное общество "Северсталь" (ПАО "Северсталь") Single lay rope

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6041403B2 (en) * 1976-08-18 1985-09-17 日立電線株式会社 Optical fiber composite overhead ground wire
DE3538664A1 (en) * 1985-10-31 1987-05-07 Rheydt Kabelwerk Ag Fiber optic cable
DE8705548U1 (en) * 1987-04-14 1988-06-23 Felten & Guilleaume Energietechnik AG, 5000 Köln Electric overhead cable with integrated optical fibers
DE8718125U1 (en) * 1987-12-15 1995-09-07 Siemens AG, 80333 München Earth wire aerial cable
DE3820730A1 (en) * 1988-06-18 1989-12-21 Philips Patentverwaltung CABLEWIRE WITH AN OPTICAL NEWS LINE
JPH05324582A (en) * 1992-05-26 1993-12-07 Kobe Nippon Denki Software Kk Job transfer system

Also Published As

Publication number Publication date
ATE140819T1 (en) 1996-08-15
EP0443085A1 (en) 1991-08-28
DE59010428D1 (en) 1996-08-29
ES2090069T3 (en) 1996-10-16
DE4005080A1 (en) 1991-08-22
EP0443085B1 (en) 1996-07-24

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