CA1162768A - Cable de fibres optiques - Google Patents

Cable de fibres optiques

Info

Publication number
CA1162768A
CA1162768A CA000386888A CA386888A CA1162768A CA 1162768 A CA1162768 A CA 1162768A CA 000386888 A CA000386888 A CA 000386888A CA 386888 A CA386888 A CA 386888A CA 1162768 A CA1162768 A CA 1162768A
Authority
CA
Canada
Prior art keywords
elements
metal
tubular element
conductive
reinforcing elements
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
Application number
CA000386888A
Other languages
English (en)
Inventor
Elio Occhini
Franco Pasini
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.)
Pirelli and C SpA
Original Assignee
Cavi Pirelli 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 Cavi Pirelli SpA filed Critical Cavi Pirelli SpA
Application granted granted Critical
Publication of CA1162768A publication Critical patent/CA1162768A/fr
Expired 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
    • 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)
CA000386888A 1980-09-30 1981-09-29 Cable de fibres optiques Expired CA1162768A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT25006A/80 1980-09-30
IT25006/80A IT1132883B (it) 1980-09-30 1980-09-30 Corpi allungati perfezionati,contenenti elementi per telecomunicazioni

Publications (1)

Publication Number Publication Date
CA1162768A true CA1162768A (fr) 1984-02-28

Family

ID=11215387

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000386888A Expired CA1162768A (fr) 1980-09-30 1981-09-29 Cable de fibres optiques

Country Status (8)

Country Link
AR (1) AR228160A1 (fr)
AU (1) AU7363981A (fr)
BR (1) BR8106239A (fr)
CA (1) CA1162768A (fr)
ES (1) ES260870Y (fr)
FR (1) FR2491221A1 (fr)
GB (1) GB2084757A (fr)
IT (1) IT1132883B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZW8883A1 (en) * 1982-04-22 1983-07-06 Bicc Plc An improved flexible elongate body
US4523804A (en) * 1982-08-17 1985-06-18 Chevron Research Company Armored optical fiber cable
US4696542A (en) * 1982-08-17 1987-09-29 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
JPS6042720A (ja) * 1983-08-18 1985-03-07 Kokusai Denshin Denwa Co Ltd <Kdd> 光ファイバケ−ブル
DE4310301A1 (de) * 1993-03-30 1994-10-06 Rheydt Kabelwerk Ag Elektrisches Leiterseil für Hochspannungsfreileitungen
WO2002079846A1 (fr) * 2001-01-26 2002-10-10 Alcoa Fujikura Ltd. Cable a fibres optiques
ES2274682B1 (es) * 2005-02-09 2008-04-16 Inversiones Aranaz, S.A. Cable electrico para lineas de alta tension, de coeficiente de dilatacion reducido.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2029043B (en) * 1978-09-05 1983-07-20 Standard Telephones Cables Ltd Overhead power cables

Also Published As

Publication number Publication date
BR8106239A (pt) 1982-06-15
AU7363981A (en) 1982-04-08
IT1132883B (it) 1986-07-09
GB2084757A (en) 1982-04-15
IT8025006A0 (it) 1980-09-30
ES260870U (es) 1982-04-16
FR2491221A1 (fr) 1982-04-02
AR228160A1 (es) 1983-01-31
ES260870Y (es) 1982-11-16

Similar Documents

Publication Publication Date Title
US4690498A (en) Pressure resistant submarine optical fiber cable
US6060662A (en) Fiber optic well logging cable
US4490009A (en) Optical fiber submarine cable
EP0554789A1 (fr) Câble à fibre optique
CA1220960A (fr) Cable bipolaire a fibres optiques sous tube metallique, et dispositif servant a sa fabrication
CA2172652A1 (fr) Cable pour diagraphie de sondage a conducteur a fibres optiques et conducteur electrique combines
US6292611B1 (en) High fiber count, compact, loose tube optical fiber cable employing ribbon units and flexible buffer tubes
US5822484A (en) Lightweight optical groundwire
US4497537A (en) Electric and/or optical cable
EP0146757A1 (fr) Câble aérien composite
CA1267009A (fr) Conducteur toronne composite aerien comportant un compose de remplissage entre les fibres optiques et un tube protecteur
CA1162768A (fr) Cable de fibres optiques
JP3108390B2 (ja) 架空光ケーブル
US6605783B1 (en) Non-metallic transmission cables and method for terminating the same
US5825957A (en) Structure of optical fiber composite overhead ground wire applying loose tube and its fabricating method
CA1162092A (fr) Cables a fibres optiques
JP2886175B2 (ja) 鉄線鎧装ケーブル
GB2085187A (en) Overhead cables and earth conductors including optical fibres
GB2321973A (en) Well logging cable with optic fibre in metal tube with conductive liner
US4936648A (en) Towing composite coaxial optical cable
US6674945B1 (en) Electric conductors incorporating optical fibres
JP3065967B2 (ja) 光ファイバ複合水底長尺体
DE3820730A1 (de) Freileiter mit einer optischen nachrichtenleitung
NL8005670A (nl) Tegen vocht beschermde elektrische kabel.
JP3271491B2 (ja) 架空配電線路用光ファイバ複合架空地線

Legal Events

Date Code Title Description
MKEX Expiry