SE8107025L - Langstreckt element innehallande en eller flera optiska fibrer - Google Patents

Langstreckt element innehallande en eller flera optiska fibrer

Info

Publication number
SE8107025L
SE8107025L SE8107025A SE8107025A SE8107025L SE 8107025 L SE8107025 L SE 8107025L SE 8107025 A SE8107025 A SE 8107025A SE 8107025 A SE8107025 A SE 8107025A SE 8107025 L SE8107025 L SE 8107025L
Authority
SE
Sweden
Prior art keywords
layer
optical fibers
elongated elements
elements containing
conductors
Prior art date
Application number
SE8107025A
Other languages
English (en)
Swedish (sv)
Inventor
E Occhini
S Longoni
Original Assignee
Pirelli Cavi Spa
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 Pirelli Cavi Spa filed Critical Pirelli Cavi Spa
Publication of SE8107025L publication Critical patent/SE8107025L/

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
    • 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
    • G02B6/4429—Means specially adapted for strengthening or protecting the 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)
  • Insulated Conductors (AREA)
SE8107025A 1980-11-28 1981-11-25 Langstreckt element innehallande en eller flera optiska fibrer SE8107025L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26291/80A IT1134497B (it) 1980-11-28 1980-11-28 Corpi allungati perfezionati,contenenti elementi per telecomunicazioni con firme ottiche

Publications (1)

Publication Number Publication Date
SE8107025L true SE8107025L (sv) 1982-05-29

Family

ID=11219151

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8107025A SE8107025L (sv) 1980-11-28 1981-11-25 Langstreckt element innehallande en eller flera optiska fibrer

Country Status (11)

Country Link
JP (1) JPS57119304A ( )
AU (1) AU7675081A ( )
BR (1) BR8107691A ( )
DE (1) DE3146947A1 ( )
DK (1) DK528081A ( )
ES (1) ES262083Y ( )
FR (1) FR2495334A1 ( )
GB (1) GB2088584A ( )
IT (1) IT1134497B ( )
NO (1) NO814060L ( )
SE (1) SE8107025L ( )

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2116746A (en) * 1982-03-18 1983-09-28 Bicc Plc An improved flexible stranded body
IT1163902B (it) * 1982-08-17 1987-04-08 Chevron Res Tubo ermeticamente chiuso incorporante una fibra ottica e circondato da un cavo armato
US4696542A (en) * 1982-08-17 1987-09-29 Chevron Research Company Armored optical fiber cable
US4523804A (en) * 1982-08-17 1985-06-18 Chevron Research Company Armored optical fiber cable
US4504112A (en) * 1982-08-17 1985-03-12 Chevron Research Company Hermetically sealed optical fiber
US4522464A (en) * 1982-08-17 1985-06-11 Chevron Research Company Armored cable containing a hermetically sealed tube incorporating an optical fiber
NO833763L (no) * 1982-10-28 1984-04-30 Int Standard Electric Corp Optisk fiberkabel
NO840962L (no) * 1983-03-28 1984-10-01 Schlumberger Ltd Fiberoptisk kabel
EP0156097B1 (de) * 1984-03-27 1988-08-03 KABEL- und DRAHTWERKE Aktiengesellschaft Kabel
IT1175835B (it) * 1984-04-19 1987-07-15 Pirelli Cavi Spa Cavo sottomarino per telecomunicazioni a fibre ottiche
DE3446766A1 (de) * 1984-12-21 1986-07-03 Brown, Boveri & Cie Ag, 6800 Mannheim Leitungsseil fuer hochspannungsfreileitungen
NO158039C (no) * 1985-03-01 1988-06-29 Standard Tel Kabelfab As Borehulls-loggekabel.
JPS62197740A (ja) * 1986-02-25 1987-09-01 Sumitomo Electric Ind Ltd 光ファイバ特性の測定装置
DE3621158A1 (de) * 1986-06-24 1988-01-14 Philips Patentverwaltung Elektrischer freileiter mit einer optischen nachrichtenleitung
DE3624267A1 (de) * 1986-07-18 1988-01-21 Philips Patentverwaltung Elektrischer freileiter mit einer optischen nachrichtenleitung
GB2199961B (en) * 1987-01-13 1990-09-26 Stc Plc Optical fibre cable containing non-circular cross section wires.
CA2297877A1 (en) * 2000-02-03 2001-08-03 Michel Huot Ground wire for transmission systems
CZ2016185A3 (cs) * 2016-03-31 2017-10-11 Predistribuce, A.S. Kombinovaný silový kabel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1580089A (en) * 1977-12-02 1980-11-26 Ericsson Telefon Ab L M Cable
GB2029043B (en) * 1978-09-05 1983-07-20 Standard Telephones Cables Ltd Overhead power cables
DE3015732C2 (de) * 1980-04-24 1983-06-01 Philips Kommunikations Industrie AG, 8500 Nürnberg Freileitungsseil mit in seinem Inneren angeordneten Lichtleitfasern

Also Published As

Publication number Publication date
AU7675081A (en) 1982-06-03
ES262083Y (es) 1982-12-16
IT1134497B (it) 1986-08-13
DK528081A (da) 1982-05-29
IT8026291A0 (it) 1980-11-28
ES262083U (es) 1982-06-01
NO814060L (no) 1982-06-01
BR8107691A (pt) 1982-08-24
GB2088584A (en) 1982-06-09
DE3146947A1 (de) 1982-07-01
FR2495334A1 (fr) 1982-06-04
JPS57119304A (en) 1982-07-24

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