BR112013012253B1 - Fibra óptica revestida e colorida e tira de fibra óptica - Google Patents

Fibra óptica revestida e colorida e tira de fibra óptica Download PDF

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Publication number
BR112013012253B1
BR112013012253B1 BR112013012253-6A BR112013012253A BR112013012253B1 BR 112013012253 B1 BR112013012253 B1 BR 112013012253B1 BR 112013012253 A BR112013012253 A BR 112013012253A BR 112013012253 B1 BR112013012253 B1 BR 112013012253B1
Authority
BR
Brazil
Prior art keywords
coating layer
optical fiber
layer
colored
coated
Prior art date
Application number
BR112013012253-6A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112013012253A2 (pt
Inventor
Hiroki Tanaka
Yasuo Nakajima
Kouji Mochizuki
Yoshihiro Arashitani
Original Assignee
Furukawa Electric Co., Ltd
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 Furukawa Electric Co., Ltd filed Critical Furukawa Electric Co., Ltd
Publication of BR112013012253A2 publication Critical patent/BR112013012253A2/pt
Publication of BR112013012253B1 publication Critical patent/BR112013012253B1/pt

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    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02395—Glass optical fibre with a protective coating, e.g. two layer polymer coating deposited directly on a silica cladding surface during fibre manufacture
    • 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

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  • 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)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
BR112013012253-6A 2010-11-24 2011-09-28 Fibra óptica revestida e colorida e tira de fibra óptica BR112013012253B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010261209A JP5041450B2 (ja) 2010-11-24 2010-11-24 光ファイバ着色心線
JP2010-261209 2010-11-24
PCT/JP2011/005453 WO2012070177A1 (ja) 2010-11-24 2011-09-28 光ファイバ着色心線

Publications (2)

Publication Number Publication Date
BR112013012253A2 BR112013012253A2 (pt) 2016-08-09
BR112013012253B1 true BR112013012253B1 (pt) 2020-09-29

Family

ID=46145551

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013012253-6A BR112013012253B1 (pt) 2010-11-24 2011-09-28 Fibra óptica revestida e colorida e tira de fibra óptica

Country Status (6)

Country Link
US (1) US8639077B2 (https=)
EP (1) EP2645143B1 (https=)
JP (1) JP5041450B2 (https=)
CN (1) CN103229083B (https=)
BR (1) BR112013012253B1 (https=)
WO (1) WO2012070177A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5255690B2 (ja) 2011-12-27 2013-08-07 古河電気工業株式会社 光ファイバ着色心線、光ファイバテープ心線および光ファイバケーブル
JP5465741B2 (ja) 2012-02-17 2014-04-09 古河電気工業株式会社 光ファイバ心線、光ファイバテープ心線および光ケーブル
KR20160010496A (ko) * 2013-05-14 2016-01-27 에이디씨 텔레커뮤니케이션스 인코포레이티드 전력/광섬유 복합 케이블
JP2015176015A (ja) * 2014-03-17 2015-10-05 住友電気工業株式会社 光ファイバ着色心線
KR102325812B1 (ko) 2016-09-30 2021-11-11 가부시키가이샤후지쿠라 광섬유 착색 심선, 광섬유 케이블 및 광섬유 착색 심선의 제조 방법
JP6841837B2 (ja) * 2016-09-30 2021-03-10 株式会社フジクラ 光ファイバリボンの製造方法および光ファイバケーブルの製造方法
US10501370B2 (en) 2017-12-07 2019-12-10 Corning Incorporated Method of applying an ink layer onto an optical fiber
CN112654908B (zh) * 2018-09-13 2023-03-24 古河电气工业株式会社 光纤芯线和光纤线缆
JP7331862B2 (ja) 2018-11-09 2023-08-23 住友電気工業株式会社 光ファイバ
JP2020140079A (ja) * 2019-02-28 2020-09-03 住友電気工業株式会社 光ファイバ
US11960115B2 (en) * 2019-06-18 2024-04-16 Sumitomo Electric Industries, Ltd. Optical fiber

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2925099B2 (ja) 1991-07-15 1999-07-26 住友電気工業株式会社 光ファイバ心線およびテープ状光ファイバ心線
JP2001240433A (ja) * 1999-12-21 2001-09-04 Sumitomo Electric Ind Ltd 被覆光ファイバ
US7226958B2 (en) * 2001-01-12 2007-06-05 Dsm Ip Assets B.V. Urethane-acrylic coatings for optical fiber
JP2002255590A (ja) 2001-02-28 2002-09-11 Hitachi Cable Ltd 着色光ファイバ
JP3923386B2 (ja) * 2002-04-05 2007-05-30 古河電気工業株式会社 ファイバグレーティング用ガラス光ファイバ素線
JP2003322775A (ja) 2002-04-30 2003-11-14 Furukawa Electric Co Ltd:The 光ファイバ素線
JP5220279B2 (ja) 2006-03-23 2013-06-26 古河電気工業株式会社 光ファイバ素線
US20110059236A1 (en) 2006-03-23 2011-03-10 Furukawa Electric Co., Ltd. Optical fiber
JP2007272060A (ja) 2006-03-31 2007-10-18 Furukawa Electric Co Ltd:The 光ファイバリボン芯線及び光ファイバケーブル
JP2007322893A (ja) 2006-06-02 2007-12-13 Furukawa Electric Co Ltd:The 光ファイバ心線とその評価方法
JPWO2008012926A1 (ja) 2006-07-28 2009-12-17 古河電気工業株式会社 光ファイバ
EP2051119A4 (en) 2006-08-10 2013-11-06 Furukawa Electric Co Ltd OPTICAL FIBER
EP2060941B1 (en) 2006-09-08 2019-04-10 The Furukawa Electric Co., Ltd. Optical fiber core and optical fiber tape core
JP2008164773A (ja) 2006-12-27 2008-07-17 Furukawa Electric Co Ltd:The グレーティング光ファイバ及びその製造方法
JP2008224744A (ja) 2007-03-08 2008-09-25 Furukawa Electric Co Ltd:The 光ファイバ心線
CN101512404B (zh) 2007-08-22 2012-10-10 古河电气工业株式会社 光纤带状芯线
JP2009222855A (ja) 2008-03-14 2009-10-01 Furukawa Electric Co Ltd:The 光ファイバ心線
JP2010217800A (ja) 2009-03-19 2010-09-30 Furukawa Electric Co Ltd:The 光ファイバ
JP5323664B2 (ja) 2009-12-17 2013-10-23 古河電気工業株式会社 光ファイバ心線
JP2012018258A (ja) 2010-07-07 2012-01-26 Furukawa Electric Co Ltd:The 光ファイバ心線
JP4865891B1 (ja) 2010-07-22 2012-02-01 古河電気工業株式会社 光ファイバ素線、光ファイバテープ心線および光ファイバケーブル

Also Published As

Publication number Publication date
JP5041450B2 (ja) 2012-10-03
JP2012113091A (ja) 2012-06-14
US20130266281A1 (en) 2013-10-10
EP2645143A4 (en) 2014-04-30
WO2012070177A1 (ja) 2012-05-31
CN103229083A (zh) 2013-07-31
US8639077B2 (en) 2014-01-28
EP2645143A1 (en) 2013-10-02
BR112013012253A2 (pt) 2016-08-09
EP2645143B1 (en) 2017-09-06
CN103229083B (zh) 2016-08-10

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 6.1 NA RPI NO 2575 DE 12/05/2020 POR TER SIDO INDEVIDA.

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/09/2011, OBSERVADAS AS CONDICOES LEGAIS.