IT1134497B - Corpi allungati perfezionati,contenenti elementi per telecomunicazioni con firme ottiche - Google Patents

Corpi allungati perfezionati,contenenti elementi per telecomunicazioni con firme ottiche

Info

Publication number
IT1134497B
IT1134497B IT26291/80A IT2629180A IT1134497B IT 1134497 B IT1134497 B IT 1134497B IT 26291/80 A IT26291/80 A IT 26291/80A IT 2629180 A IT2629180 A IT 2629180A IT 1134497 B IT1134497 B IT 1134497B
Authority
IT
Italy
Prior art keywords
perfected
telecommunications
containing elements
elongated bodies
optical signatures
Prior art date
Application number
IT26291/80A
Other languages
English (en)
Other versions
IT8026291A0 (it
Inventor
Elio Occhini
Sergio Longoni
Original Assignee
Pirelli
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 filed Critical Pirelli
Publication of IT8026291A0 publication Critical patent/IT8026291A0/it
Priority to IT26291/80A priority Critical patent/IT1134497B/it
Priority to AU76750/81A priority patent/AU7675081A/en
Priority to GB8134785A priority patent/GB2088584A/en
Priority to SE8107025A priority patent/SE8107025L/
Priority to BR8107691A priority patent/BR8107691A/pt
Priority to DE19813146947 priority patent/DE3146947A1/de
Priority to FR8122136A priority patent/FR2495334A1/fr
Priority to ES1981262083U priority patent/ES262083Y/es
Priority to DK528081A priority patent/DK528081A/da
Priority to NO814060A priority patent/NO814060L/no
Priority to JP56191660A priority patent/JPS57119304A/ja
Application granted granted Critical
Publication of IT1134497B publication Critical patent/IT1134497B/it

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)
IT26291/80A 1980-11-28 1980-11-28 Corpi allungati perfezionati,contenenti elementi per telecomunicazioni con firme ottiche IT1134497B (it)

Priority Applications (11)

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
AU76750/81A AU7675081A (en) 1980-11-28 1981-10-23 Elongated bodies containing telecommunication element comprising optical fibres
GB8134785A GB2088584A (en) 1980-11-28 1981-11-18 Overhead electric cable
SE8107025A SE8107025L (sv) 1980-11-28 1981-11-25 Langstreckt element innehallande en eller flera optiska fibrer
BR8107691A BR8107691A (pt) 1980-11-28 1981-11-26 Corpos alongados aperfeicoados,contendo elementos para telecomunicacoes com fibras oticas
DE19813146947 DE3146947A1 (de) 1980-11-28 1981-11-26 Aufzuhaengender langgestreckter koerper, der eine oder mehrere optische fasern enthaelt
FR8122136A FR2495334A1 (fr) 1980-11-28 1981-11-26 Corps allonges perfectionnes contenant des elements pour telecommunications a fibres optiques
ES1981262083U ES262083Y (es) 1980-11-28 1981-11-27 "cuerpos alargados que contienen elementos para telecomunicaciones con fibras opticas".
DK528081A DK528081A (da) 1980-11-28 1981-11-27 Langstrakt legeme indeholdende telekommunikationselementer der omfatter optiske fibre
NO814060A NO814060L (no) 1980-11-28 1981-11-27 Langstrakt legeme som er beregnet for opphengning, og som inneholder en eller flere optiske fibre
JP56191660A JPS57119304A (en) 1980-11-28 1981-11-28 Slender matter containing one or more optical fibers

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 (2)

Publication Number Publication Date
IT8026291A0 IT8026291A0 (it) 1980-11-28
IT1134497B true IT1134497B (it) 1986-08-13

Family

ID=11219151

Family Applications (1)

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

Country Status (11)

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

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
US4696542A (en) * 1982-08-17 1987-09-29 Chevron Research Company Armored optical fiber cable
US4522464A (en) * 1982-08-17 1985-06-11 Chevron Research Company Armored cable containing a hermetically sealed tube incorporating an optical fiber
US4504112A (en) * 1982-08-17 1985-03-12 Chevron Research Company Hermetically sealed optical fiber
US4523804A (en) * 1982-08-17 1985-06-18 Chevron Research Company Armored optical fiber cable
IT1163902B (it) * 1982-08-17 1987-04-08 Chevron Res Tubo ermeticamente chiuso incorporante una fibra ottica e circondato da un cavo armato
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
ATE36200T1 (de) * 1984-03-27 1988-08-15 Kabel & Drahtwerke Ag 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
SE8107025L (sv) 1982-05-29
AU7675081A (en) 1982-06-03
ES262083U (es) 1982-06-01
DK528081A (da) 1982-05-29
FR2495334A1 (fr) 1982-06-04
GB2088584A (en) 1982-06-09
ES262083Y (es) 1982-12-16
IT8026291A0 (it) 1980-11-28
JPS57119304A (en) 1982-07-24
NO814060L (no) 1982-06-01
DE3146947A1 (de) 1982-07-01
BR8107691A (pt) 1982-08-24

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