[go: up one dir, main page]

MX169806B - Mejora a cable de fabricas opticas - Google Patents

Mejora a cable de fabricas opticas

Info

Publication number
MX169806B
MX169806B MX012099A MX1209988A MX169806B MX 169806 B MX169806 B MX 169806B MX 012099 A MX012099 A MX 012099A MX 1209988 A MX1209988 A MX 1209988A MX 169806 B MX169806 B MX 169806B
Authority
MX
Mexico
Prior art keywords
core
small
cable
factories
optical
Prior art date
Application number
MX012099A
Other languages
English (en)
Inventor
Pietro Calzolari
Antonio Portinari
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 MX169806B publication Critical patent/MX169806B/es

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
    • G02B6/4407—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
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/44382—Means specially adapted for strengthening or protecting the cables the means comprising hydrogen absorbing materials
    • 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
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/4482—Code or colour marking

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Insulated Conductors (AREA)

Abstract

La presente invención se refiere a mejoras a cable fibras ópticas, el cual comprende una que encierra un alma de material plástico englobando por lo menos un pequeño tubito, extendiendose longitudinalmente del alma, el cual contiene por lo menos una fibra óptica en una condición suelta, el cable estando caracterizado porque los pequeños tubitos están hachos de un material opaco, mientras que el material está hecha de un material transparente y porque la superficei más externa radialmente del alma está provista con rebajes que se extiende a lo largo del alma misma en una dirreciónparalela a aquella de los pequeños tubitos, por lo menos un rebaje estando provisto en cada región de dicha alma comprendida entre los pequeños tubitos adyacentes.
MX012099A 1987-06-30 1988-06-29 Mejora a cable de fabricas opticas MX169806B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21105/87A IT1205212B (it) 1987-06-30 1987-06-30 Cavo a fibre ottiche

Publications (1)

Publication Number Publication Date
MX169806B true MX169806B (es) 1993-07-27

Family

ID=11176822

Family Applications (1)

Application Number Title Priority Date Filing Date
MX012099A MX169806B (es) 1987-06-30 1988-06-29 Mejora a cable de fabricas opticas

Country Status (12)

Country Link
US (1) US4902096A (es)
EP (1) EP0297409B1 (es)
JP (1) JPS6435407A (es)
AR (1) AR240104A1 (es)
AU (1) AU602217B2 (es)
BR (1) BR8803335A (es)
CA (1) CA1309284C (es)
DE (1) DE3851917T2 (es)
ES (1) ES2065326T3 (es)
IT (1) IT1205212B (es)
MX (1) MX169806B (es)
NZ (1) NZ225087A (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5013125A (en) * 1989-10-02 1991-05-07 Alcatel Na Cable Systems Inc. Pulling eye assembly for connectorized optical fiber cables
US5201020A (en) * 1990-11-08 1993-04-06 Corning Incorporated Reinforced protective tube for optical waveguide fibers
US5345526A (en) * 1993-02-11 1994-09-06 Comm/Scope Fiber optic cable having buffer tubes with optical fiber bundles therein and method for making same
US6160938A (en) * 1999-04-15 2000-12-12 Little, Jr.; William D. Concentric lay stranding for optical fiber cable
US7006740B1 (en) 1999-05-28 2006-02-28 Corning Cable Systems, Llc Communication cable having a soft housing
US6748146B2 (en) 1999-05-28 2004-06-08 Corning Cable Systems Llc Communication cable having a soft housing
DE60137936D1 (de) * 2000-06-06 2009-04-23 Asahi Glass Co Ltd Faseroptisches kabel
WO2005106899A1 (en) * 2004-04-29 2005-11-10 University Of Technology, Sydney An optically traceable transmission cable for transmitting data or electricity and a traceable conduit
US7123801B2 (en) * 2004-11-18 2006-10-17 Prysmian Communications Cables And Systems Usa, Llc Optical fiber cable with fiber receiving jacket ducts
US7035511B1 (en) 2004-12-17 2006-04-25 Corning Cable Systems Llc Protective casing for optical fibers and a fan-out assembly using same
EP3028085B1 (en) * 2013-07-29 2017-10-11 Prysmian S.p.A. Optical cable for terrestrial networks

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1422956A (en) * 1972-11-10 1976-01-28 Bicc Ltd Optical guides
GB1479426A (en) * 1975-01-06 1977-07-13 Bicc Ltd Optical guides
GB1587729A (en) * 1976-07-08 1981-04-08 Bicc Ltd Optical guides
GB1601002A (en) * 1977-12-21 1981-10-21 Bicc Ltd Optical cables
JPS6082156A (ja) * 1983-10-13 1985-05-10 ドル−オリバ−　インコ−ポレイテツド ハイドロサイクロン
GB8406636D0 (en) * 1984-03-14 1984-04-18 Bicc Plc Flexible elongate body
IT1175835B (it) * 1984-04-19 1987-07-15 Pirelli Cavi Spa Cavo sottomarino per telecomunicazioni a fibre ottiche
IT1177317B (it) * 1984-11-23 1987-08-26 Pirelli Cavi Spa Riempitivo per cavi e componenti di cavi a fibre ottiche e cavi a fibre ottiche e loro componenti incorporanti tale riempitivo
JPS61148012U (es) * 1985-03-04 1986-09-12
IT1184428B (it) * 1985-04-12 1987-10-28 Pirelli Cavi Spa Composizione idrogeno assorbente per cavi e elettrici,cavi a fibre ottiche e loro componenti incorporanti detta composizione
IT1185667B (it) * 1985-08-30 1987-11-12 Pirelli Cavi Spa Cavo per telecomunicazione a fibre ottiche
EP0216548B1 (en) * 1985-09-14 1995-03-08 Nortel Networks Corporation Optical fibre cable

Also Published As

Publication number Publication date
DE3851917D1 (de) 1994-12-01
BR8803335A (pt) 1989-01-17
EP0297409A3 (en) 1990-12-12
IT8721105A0 (it) 1987-06-30
IT1205212B (it) 1989-03-15
AU1694588A (en) 1989-01-05
EP0297409A2 (en) 1989-01-04
US4902096A (en) 1990-02-20
DE3851917T2 (de) 1995-05-18
ES2065326T3 (es) 1995-02-16
NZ225087A (en) 1989-12-21
AU602217B2 (en) 1990-10-04
EP0297409B1 (en) 1994-10-26
JPS6435407A (en) 1989-02-06
CA1309284C (en) 1992-10-27
AR240104A1 (es) 1990-01-31

Similar Documents

Publication Publication Date Title
ES292078U (es) Cable de fibras opticas.
ES2070114T3 (es) Cable de fibra optica que tiene un sistema de cubierta no metalica.
MX169806B (es) Mejora a cable de fabricas opticas
AR241835A1 (es) Un cable submarino para telecomunicaciones de fibras opticas y procedimiento para fabricarlo.
MX171322B (es) Nucleo de cable de fibra optica
ES2164106T3 (es) Organizador de fibras opticas.
IT8722495A0 (it) Contenitore di fibre ottiche.
ES524719A0 (es) Una estructura de sensor por fibra optica.
MX170716B (es) Manguito tubular o enrollable para empalme de cables de telecomunicaciones
FR2586823B1 (fr) Fibre optique en un seul mode.
IT1134736B (it) Sorgente di luce incapsulata con guida di fibra accoppiata
IT8322542A0 (it) Cavo armato contenente fibre ottiche.
ES2112557T3 (es) Sistema de gestion de fibras opticas.
MX167729B (es) Conductor trenzado aereo compuesto
FR2636846A1 (fr) Dispositif de rayonnement de lumiere pour utilisation en traitement medical
MX9302090A (es) Cable con tubos guias de ondas luminosas en una matriz
ES2059314T3 (es) Fibras acrilicas que tienen dispersabilidad mejorada en matrices viscosas organicas o inorganicas.
ES521245A0 (es) Perfeccionamientos en las tecnicas de formacion de fibras que comprenden una centrifugacion.
GT197958681A (es) Paquete trenzado y metodo y aparato para fabricar paquetes
ES293421U (es) Un cable para comunicacion optica
KR850001550A (ko) 광 파이버 유니트가 들어있는 가공지선(架空地線)의 접속부
KR870007437A (ko) 광 라디 에이터
MX167610B (es) Mejoras a aparato para fabricar cables que comprenden fibras opticas
SE9000159D0 (sv) Ljusradiator
ES2139092T3 (es) Organizador de fibra optica.