GR1002428B - Electric cable of energy transmission incorporating one or more optical fibres - Google Patents

Electric cable of energy transmission incorporating one or more optical fibres

Info

Publication number
GR1002428B
GR1002428B GR880100781A GR880100781A GR1002428B GR 1002428 B GR1002428 B GR 1002428B GR 880100781 A GR880100781 A GR 880100781A GR 880100781 A GR880100781 A GR 880100781A GR 1002428 B GR1002428 B GR 1002428B
Authority
GR
Greece
Prior art keywords
energy transmission
electric cable
optical fibres
transmission incorporating
safety sleeve
Prior art date
Application number
GR880100781A
Other languages
Greek (el)
Other versions
GR880100781A (en
Inventor
Henri Thevenon
Roger Lucas
Original Assignee
Les Cables De Lyon
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 Les Cables De Lyon filed Critical Les Cables De Lyon
Publication of GR880100781A publication Critical patent/GR880100781A/en
Publication of GR1002428B publication Critical patent/GR1002428B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • H01B9/005—Power cables including optical transmission elements
    • 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
    • G02B6/4407—Optical cables with internal fluted support member
    • 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
    • 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)

Abstract

A power cable for optical transmission consists of an electric duct (1)enclosed into a plastic safety sleeve (2) and a metallic wire armor (3). The optical fibers (6) are freely and loosely arranged in a metallic or plastic fine tube (5) accomodated in a spiral recess (4) shaped on the external plastic safety sleeve (2) underneath the armor where is slides loosely.
GR880100781A 1988-06-20 1988-11-18 Electric cable of energy transmission incorporating one or more optical fibres GR1002428B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8808231A FR2633092B1 (en) 1988-06-20 1988-06-20 ELECTRIC ENERGY TRANSPORT CABLE INCORPORATING ONE OR MORE OPTICAL FIBERS

Publications (2)

Publication Number Publication Date
GR880100781A GR880100781A (en) 1990-05-11
GR1002428B true GR1002428B (en) 1996-09-11

Family

ID=9367471

Family Applications (1)

Application Number Title Priority Date Filing Date
GR880100781A GR1002428B (en) 1988-06-20 1988-11-18 Electric cable of energy transmission incorporating one or more optical fibres

Country Status (2)

Country Link
FR (1) FR2633092B1 (en)
GR (1) GR1002428B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664735B1 (en) * 1990-07-11 1995-02-10 Filotex Sa COAXIAL ELECTRIC FIBER OPTICAL CABLE.
NO173847C (en) * 1991-11-01 1994-02-09 Alcatel Stk As Composite cable
FR2729784A1 (en) * 1994-11-02 1996-07-26 Felten & Guilleaume Energie Three=phase underground power cable with embedded fibre optic.
NO324585B1 (en) * 2006-02-21 2007-11-26 Nexans The error detection system
AT9764U1 (en) * 2007-03-14 2008-03-15 Teufelberger Seil Ges M B H WIRE PART, ESPECIALLY CABLE CARRIER
FR2980273B1 (en) * 2011-09-15 2014-06-20 Chemins De Fer Francais S N C F Soc Nat Des DEVICE FOR DETECTING A CUTTING OF AN ELECTRIC CABLE AND CURRENT DISTRIBUTION SYSTEM, IN PARTICULAR RAILWAY, CORRESPONDING
CN105244097B (en) * 2015-11-17 2017-02-15 汪瑾 Compression-resisting cable

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2096656B (en) * 1981-03-06 1985-03-06 Bridon Ltd Cables
FR2501407A1 (en) * 1981-03-06 1982-09-10 Lignes Telegraph Telephon Combined optical and electrical cable - has optical fibres near periphery of dielectric cylinder in region of weak electric field
DE3615557A1 (en) * 1986-05-09 1987-11-12 Felten & Guilleaume Energie Device for measuring current in a power cable, with the use of optical transmission lines (LWL)

Also Published As

Publication number Publication date
FR2633092A1 (en) 1989-12-22
GR880100781A (en) 1990-05-11
FR2633092B1 (en) 1990-09-21

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