BR0013320A - Condutores elétricos incorporando fibras óticas - Google Patents

Condutores elétricos incorporando fibras óticas

Info

Publication number
BR0013320A
BR0013320A BR0013320-5A BR0013320A BR0013320A BR 0013320 A BR0013320 A BR 0013320A BR 0013320 A BR0013320 A BR 0013320A BR 0013320 A BR0013320 A BR 0013320A
Authority
BR
Brazil
Prior art keywords
welded
tube
metal tube
optical fibers
optical fiber
Prior art date
Application number
BR0013320-5A
Other languages
English (en)
Inventor
Mark Simon Rowland
John David Walker
Original Assignee
Ccs Technology Inc
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 Ccs Technology Inc filed Critical Ccs Technology Inc
Publication of BR0013320A publication Critical patent/BR0013320A/pt

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
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/4486—Protective covering
    • G02B6/4488—Protective covering using metallic tubes
    • 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
    • G02B6/4415—Cables for special applications
    • G02B6/4416—Heterogeneous cables

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Communication Cables (AREA)
  • Non-Insulated Conductors (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Electric Cable Installation (AREA)

Abstract

"CONDUTORES ELéTRICOS INCORPORANDO FIBRAS óTICAS". Caracterizado pelo fato de compreender um condutor elétrico incorporando no mínimo uma fibra ótica e possuindo um elemento axial central com pelo menos uma camada de elementos helicalmente dispostos em torno do mesmo. Pelo menos um dos elementos, preferivelmente um axial central, inclui no mínimo uma fibra ótica a qual se encontra alojada em um tubo de metal soldado que se estende longitudinalmente ( tipicamente de aço inoxidável ). Um segundo tubo de metal com maior espessura e condutibilidade mais elevada que a do tubo de metal soldado e possuindo uma costura longitudinal não soldada envolve o tubo soldado. O segundo tubo é tipicamente fabricado com alumínio e é utilizado para aumentar o diâmetro do elemento, de forma que uma maior amplitude dos lados condutores úteis podem ser formados pela utilização do mesmo em conjunto com diâmetros de fios apropriadamente escolhidos.
BR0013320-5A 1999-08-18 2000-08-17 Condutores elétricos incorporando fibras óticas BR0013320A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9919399.7A GB9919399D0 (en) 1999-08-18 1999-08-18 Electric conductors incorporating optical fibres
PCT/GB2000/003164 WO2001013154A1 (en) 1999-08-18 2000-08-17 Electric conductors incorporating optical fibres

Publications (1)

Publication Number Publication Date
BR0013320A true BR0013320A (pt) 2002-05-28

Family

ID=10859273

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0013320-5A BR0013320A (pt) 1999-08-18 2000-08-17 Condutores elétricos incorporando fibras óticas

Country Status (11)

Country Link
US (1) US6674945B1 (pt)
EP (1) EP1210633B1 (pt)
JP (1) JP2003507846A (pt)
CN (1) CN1282888C (pt)
AT (1) ATE354111T1 (pt)
AU (1) AU6584800A (pt)
BR (1) BR0013320A (pt)
CA (1) CA2393888A1 (pt)
DE (1) DE60033408T2 (pt)
GB (1) GB9919399D0 (pt)
WO (1) WO2001013154A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030215197A1 (en) * 2002-05-14 2003-11-20 Simon Jonathan N. Combined optical and electrical transmission line
EP2329305B1 (en) * 2008-08-04 2016-10-05 Prysmian S.p.A. Optical earth cable for underground use
JP6609400B2 (ja) * 2014-05-16 2019-11-20 株式会社フジクラ 光ファイバ複合架空地線
WO2017209983A1 (en) * 2016-05-31 2017-12-07 Corning Optical Communications LLC Optical fiber cable with wrapped, welded jacket and method of manufacturing
DE102017101646A1 (de) * 2017-01-27 2018-08-02 Fatzer Ag Drahtseilfabrik Längselement, insbesondere für ein Zug- oder Tragmittel
CN106941026A (zh) * 2017-03-28 2017-07-11 江苏藤仓亨通光电有限公司 电气化铁路接触网用光纤复合铜及铜合金绞线的制备方法
US20230251444A1 (en) * 2022-02-09 2023-08-10 Sterlite Technologies Limited Aerial drop optical fibre cable
EP4411324A1 (en) 2023-02-02 2024-08-07 Prysmian S.p.A. Multisensing cable for overhead power transmission lines

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1121754B (it) * 1977-12-05 1986-04-23 Int Standard Electric Corp Cavo per comunicazione ottica
US4185730A (en) 1978-04-06 1980-01-29 Cubic Western Data Magnetically encoded token and handling apparatus
JPS5529807A (en) * 1978-08-23 1980-03-03 Kokusai Denshin Denwa Co Ltd <Kdd> Optical fiber submaring cable
JPS5532054A (en) * 1978-08-30 1980-03-06 Kokusai Denshin Denwa Co Ltd <Kdd> Optical fiber submarine cable
FR2444282A1 (fr) 1978-12-12 1980-07-11 Cables De Lyon Geoffroy Delore Cable sous-marin a fibres optiques pour telecommunications, et procede et dispositif pour sa fabrication
US4367917A (en) 1980-01-17 1983-01-11 Gray Stanley J Multiple sheath cable and method of manufacture
JPS57154202A (en) * 1981-03-04 1982-09-24 Furukawa Electric Co Ltd:The Manufacture of optical fiber stored in metallic conduit
US4577925A (en) * 1982-08-13 1986-03-25 Olin Corporation Optical fiber communication cables and method and apparatus for assembling same
US4579420A (en) * 1983-06-16 1986-04-01 Olin Corporation Two-pole powered ruggedized optical fiber cable and method and apparatus for forming the same
JPS6024511A (ja) 1983-07-20 1985-02-07 Hitachi Cable Ltd 光フアイバユニツトの製造方法
GB2165060B (en) 1984-09-22 1989-06-07 Stc Plc Optical fibre cables
NO850581L (no) * 1984-02-16 1985-08-19 Standard Telephones Cables Ltd Undervannskabel
DE3624267A1 (de) * 1986-07-18 1988-01-21 Philips Patentverwaltung Elektrischer freileiter mit einer optischen nachrichtenleitung
DE3805848A1 (de) 1988-02-25 1989-09-07 Philips Patentverwaltung Optisches seekabel
DE3805847A1 (de) 1988-02-25 1989-09-07 Philips Patentverwaltung Optisches kabel
JPH02146006A (ja) 1988-11-28 1990-06-05 Sumitomo Electric Ind Ltd アルミパイプ被覆光フアイバケーブルの製造方法
GB2271859B (en) 1992-10-21 1995-10-18 Northern Telecom Ltd Optical fibre cable comprising stack of ribbon fibre elements
ATE183330T1 (de) 1993-04-10 1999-08-15 Cit Alcatel Koaxiales hochfrequenzkabel
JPH07302519A (ja) * 1994-05-09 1995-11-14 Hitachi Cable Ltd 光ファイバ複合架空電線及び二重管製造方法
DE4429022A1 (de) 1994-08-16 1996-02-22 Rheydt Kabelwerk Ag Koaxiales Hochfrequenzkabel mit Lichtwellenleitern
JPH08180746A (ja) * 1994-12-26 1996-07-12 Mitsubishi Cable Ind Ltd 高耐食性アルミニウムパイプ
TW320726B (pt) 1995-04-28 1997-11-21 At & T Corp
TW363195B (en) 1995-04-28 1999-07-01 At&T Ipm Corp Submarine cable having a bi-metal tube core containing optical fibers
JPH10153725A (ja) 1996-11-22 1998-06-09 Furukawa Electric Co Ltd:The 光ケーブル
FR2774183B1 (fr) 1998-01-26 2002-04-26 Alsthom Cge Alkatel Cable a tube sensiblement etanche logeant au moins un conducteur optique et un produit absorbant l'hydrogene
US6236789B1 (en) * 1999-12-22 2001-05-22 Pirelli Cables And Systems Llc Composite cable for access networks

Also Published As

Publication number Publication date
DE60033408D1 (de) 2007-03-29
CN1282888C (zh) 2006-11-01
CA2393888A1 (en) 2001-02-22
EP1210633B1 (en) 2007-02-14
JP2003507846A (ja) 2003-02-25
WO2001013154A1 (en) 2001-02-22
ATE354111T1 (de) 2007-03-15
US6674945B1 (en) 2004-01-06
EP1210633A1 (en) 2002-06-05
DE60033408T2 (de) 2007-11-29
AU6584800A (en) 2001-03-13
GB9919399D0 (en) 1999-10-20
CN1387630A (zh) 2002-12-25

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]