BR9902242A - Fibra óptica. - Google Patents

Fibra óptica.

Info

Publication number
BR9902242A
BR9902242A BR9902242-7A BR9902242A BR9902242A BR 9902242 A BR9902242 A BR 9902242A BR 9902242 A BR9902242 A BR 9902242A BR 9902242 A BR9902242 A BR 9902242A
Authority
BR
Brazil
Prior art keywords
protective coating
optical fiber
colored
well
characterization
Prior art date
Application number
BR9902242-7A
Other languages
English (en)
Inventor
Juergen Rosenkranz
Wilhelm Reiners
Franz-Peter Bartling
Bertram Glessner
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Publication of BR9902242A publication Critical patent/BR9902242A/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
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)

Abstract

Patente de Invenção: <B>"FIBRA óPTICA"<D>. Uma fibra óptica (1) possui um revestimento de proteção de uma ou de duas camadas (7) assim como uma caracterização colorida. A caracterização colorida é configurada por pelo menos uma camada entintada (11) do revestimento de proteção (7) assim como por marcas coloridas (13) aplicadas sobre o revestimento de proteção (7). Desta maneira, pode ser produzida uma grande variedade de diferentes caracterizações de fibras ópticas (1) de maneira simples e favorável em termos de custo (fig.).
BR9902242-7A 1998-06-12 1999-06-11 Fibra óptica. BR9902242A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19826301A DE19826301A1 (de) 1998-06-12 1998-06-12 Optische Faser und Verfahren zum Kennzeichnen einer optischen Faser

Publications (1)

Publication Number Publication Date
BR9902242A true BR9902242A (pt) 2000-02-01

Family

ID=7870745

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9902242-7A BR9902242A (pt) 1998-06-12 1999-06-11 Fibra óptica.

Country Status (7)

Country Link
EP (1) EP0964280A3 (pt)
JP (1) JP2000009971A (pt)
KR (1) KR20000006128A (pt)
CN (1) CN1243961A (pt)
BR (1) BR9902242A (pt)
DE (1) DE19826301A1 (pt)
IL (1) IL130419A0 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004066007A1 (ja) * 2003-01-10 2004-08-05 The Furukawa Electric Co., Ltd 光ファイバ、光増幅器及び光源
US7400808B2 (en) 2003-01-10 2008-07-15 The Furukawa Electric Co., Ltd. Optical fiber, light amplifier, and light source
CN1942798A (zh) * 2004-04-14 2007-04-04 日立电线株式会社 光纤带单元以及光缆
KR20070010149A (ko) * 2004-04-14 2007-01-22 히다치 덴센 가부시끼가이샤 광파이버 테이프 유닛 및 광파이버 케이블
WO2010003454A1 (en) * 2008-07-09 2010-01-14 Prysmian S.P.A. Optical cable with identifiable optical fibers
CN101833153A (zh) * 2010-05-04 2010-09-15 浙江中天电线电缆有限公司 改良型局域网光缆
CN102508332B (zh) * 2011-11-08 2013-03-06 上海亨通光电科技有限公司 一种具有色带标识的光纤及其着色工艺方法
CN103854722A (zh) * 2012-12-06 2014-06-11 国家电网公司 混模测温通信相导线及测温通信系统
JP6581767B2 (ja) * 2014-10-06 2019-09-25 古河電気工業株式会社 光ファイバケーブルおよび光ファイバケーブル敷設方法
CN105278068A (zh) * 2015-11-24 2016-01-27 江苏省邮电规划设计院有限责任公司 一种易于室内布线用的透明不易见的缆线
WO2018123743A1 (ja) * 2016-12-28 2018-07-05 株式会社フジクラ 光ファイバ、光ファイバテープ、光ファイバ及び光ファイバテープの製造方法
CN107346046A (zh) * 2017-06-30 2017-11-14 南京吉隆光纤通信股份有限公司 具有侧面识别标记的非圆对称光纤
CN112601997B (zh) * 2018-08-27 2023-01-10 住友电气工业株式会社 带有识别标记的光纤芯线、带有识别标记的光纤芯线的制造方法
CN110908033B (zh) * 2019-12-06 2021-04-27 江苏亨通光电股份有限公司 间隔式着色光纤及其制备方法和光缆
CN112494158B (zh) * 2020-11-27 2024-11-05 庄颖 一种用于测量椎弓根万向螺钉间距的测量棒的制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3208172A1 (de) * 1982-03-06 1983-09-08 kabelmetal electro GmbH, 3000 Hannover Verfahren und vorrichtung zur herstellung eines grundelements fuer lichtwellenleiter-kabel
DE3407520C2 (de) * 1983-06-30 1987-02-26 kabelmetal electro GmbH, 3000 Hannover Verfahren und Vorrichtung zur farblichen Kennzeichnung von Lichtwellenleitern
DE3427835A1 (de) * 1984-07-27 1986-02-06 Siemens AG, 1000 Berlin und 8000 München Verfahren und einrichtung zur ringmarkierung eines lichtwellenleiters
EP0473643B1 (en) * 1989-05-12 1994-12-14 Dsm N.V. Photocurable pigmented secondary optical fiber coatings
DE8909842U1 (de) * 1989-08-17 1989-10-05 Kabelmetal Electro Gmbh, 30179 Hannover Vorrichtung zur farblichen Kennzeichnung eines Lichtwellenleiters
DE4407406A1 (de) * 1993-12-23 1995-06-29 Rheydt Kabelwerk Ag Optische Faser mit einer Farbkennzeichnung
DE4439027C2 (de) * 1994-11-02 2001-04-19 Rheydt Kabelwerk Ag Langgestrecktes Gut sowie Vorrichtung und Verfahren zum farblichen Kennzeichnen eines langgestreckten Gutes
GB9506861D0 (en) * 1995-04-03 1995-05-24 Zeneca Ltd Method of coating optical fibres
DE19525816A1 (de) * 1995-07-15 1997-01-16 Alcatel Kabel Ag Optische Faser mit Farbkennzeichnung

Also Published As

Publication number Publication date
EP0964280A2 (de) 1999-12-15
CN1243961A (zh) 2000-02-09
JP2000009971A (ja) 2000-01-14
IL130419A0 (en) 2000-06-01
DE19826301A1 (de) 1999-12-16
KR20000006128A (ko) 2000-01-25
EP0964280A3 (de) 2001-03-07

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]