BRPI0418793A - processo e aparelho para fabricar um cabo óptico - Google Patents
processo e aparelho para fabricar um cabo ópticoInfo
- Publication number
- BRPI0418793A BRPI0418793A BRPI0418793-8A BRPI0418793A BRPI0418793A BR PI0418793 A BRPI0418793 A BR PI0418793A BR PI0418793 A BRPI0418793 A BR PI0418793A BR PI0418793 A BRPI0418793 A BR PI0418793A
- Authority
- BR
- Brazil
- Prior art keywords
- optical
- fiber
- assembly
- cable
- optical cable
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/03—Drawing means, e.g. drawing drums ; Traction or tensioning devices
- C03B37/035—Drawing means, e.g. drawing drums ; Traction or tensioning devices having means for deflecting or stripping-off fibres or for removing defective parts
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
- C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres
- C03B37/02736—Means for supporting, rotating or feeding the tubes, rods, fibres or filaments to be drawn, e.g. fibre draw towers, preform alignment, butt-joining preforms or dummy parts during feeding
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2205/00—Fibre drawing or extruding details
- C03B2205/30—Means for continuous drawing from a preform
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Abstract
PROCESSO E APARELHO PARA FABRICAR UM CABO óPTICO. Um cabo óptico é fabricado em um processo contínuo único que começa diretamente de, pelo menos, uma preforma óptica, por meio de uma linha de fabricação integrada de fibra/cabo (50) que inclui um conjunto de estiramento de fibra(s) (100) para a produção de uma ou mais fibra ópticas a partir de respectivas preformas ópticas e um conjunto de cabeamento (200) para produzir um cabo óptico a partir da(s) fibra(s) óptica(s), o conjunto de cabeamento compreendendo um conjunto de proteção de fibra (200a) para a aplicação de um revestimento frouxo ou apertado à(s) fibra(s) óptica(s) e um subconjunto de reforço e embainhamento (200b) para aplicar uma ou mais camadas de reforço e protetoras às fibras ópticas protegidas.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2004/005614 WO2005116712A1 (en) | 2004-05-24 | 2004-05-24 | Process and apparatus for manufacturing an optical cable |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0418793A true BRPI0418793A (pt) | 2007-10-09 |
Family
ID=34957783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0418793-8A BRPI0418793A (pt) | 2004-05-24 | 2004-05-24 | processo e aparelho para fabricar um cabo óptico |
Country Status (8)
Country | Link |
---|---|
US (2) | US20080193090A1 (pt) |
EP (1) | EP1749229B1 (pt) |
CN (1) | CN100474022C (pt) |
AT (1) | ATE430327T1 (pt) |
BR (1) | BRPI0418793A (pt) |
DE (1) | DE602004020933D1 (pt) |
DK (1) | DK1749229T3 (pt) |
WO (1) | WO2005116712A1 (pt) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080226916A1 (en) * | 2006-12-14 | 2008-09-18 | Paulus Antonius Maria Steeman | D1363 bt radiation curable primary coatings on optical fiber |
WO2008076302A1 (en) * | 2006-12-14 | 2008-06-26 | Dsm Ip Assets B.V. | D 1368 cr radiation curable primary coating for optical fiber |
CN101535202B (zh) * | 2006-12-14 | 2011-07-27 | 帝斯曼知识产权资产管理有限公司 | 光纤上的d1379 p可辐射固化初级涂层 |
CN101535196A (zh) * | 2006-12-14 | 2009-09-16 | 帝斯曼知识产权资产管理有限公司 | 光纤上的d1363bt可辐射固化初级涂层 |
KR101104971B1 (ko) * | 2006-12-14 | 2012-01-16 | 디에스엠 아이피 어셋츠 비.브이. | 광섬유용 d1369 d 방사선 경화성 2차 코팅 |
CN101535201B (zh) * | 2006-12-14 | 2012-06-27 | 帝斯曼知识产权资产管理有限公司 | 光纤用d1370r可辐射固化次级涂层 |
US20080226912A1 (en) * | 2006-12-14 | 2008-09-18 | Norlin Tyson Dean | D1365 bj radiation curable primary coating for optical fiber |
DE602007012580D1 (de) * | 2006-12-14 | 2011-03-31 | Dsm Ip Assets Bv | D1364 bt-sekundärbeschichtung für optische fasern |
CN102083762A (zh) * | 2008-05-29 | 2011-06-01 | 康宁股份有限公司 | 制备热塑性涂覆光纤的方法和*** |
US8489219B1 (en) | 2009-01-30 | 2013-07-16 | Draka Comteq B.V. | Process for making loose buffer tubes having controlled excess fiber length and reduced post-extrusion shrinkage |
US8625944B1 (en) | 2009-05-13 | 2014-01-07 | Draka Comteq, B.V. | Low-shrink reduced-diameter buffer tubes |
US8625945B1 (en) | 2009-05-13 | 2014-01-07 | Draka Comteq, B.V. | Low-shrink reduced-diameter dry buffer tubes |
JP2013512856A (ja) * | 2009-12-17 | 2013-04-18 | ディーエスエム アイピー アセッツ ビー.ブイ. | 放射線硬化性光ファイバーコーティング組成物のled硬化 |
EP2627966B1 (en) * | 2010-10-14 | 2018-08-01 | Fibersonics Inc. | Interferometer systems |
JP6273847B2 (ja) * | 2014-01-09 | 2018-02-07 | 住友電気工業株式会社 | 光ファイバおよび光ケーブル |
US20160169711A1 (en) * | 2014-10-02 | 2016-06-16 | Ofs Fitel, Llc | Fiber optic sensor cable and fiber optic sensing system |
CN105911657B (zh) * | 2016-05-31 | 2019-08-13 | 山东大学 | 一种带有光纤的碳纤维复合缆线及其制备方法 |
EP3355092A1 (en) | 2017-01-25 | 2018-08-01 | Sterlite Technologies Ltd | Optical fiber for indoor applications |
US10488615B2 (en) * | 2017-09-06 | 2019-11-26 | Teldor Cables & Systems Ltd. | Fiberoptic loose tube manufacture and post extrusion shrinkage |
CN108750873B (zh) * | 2018-07-03 | 2023-07-25 | 杭州富通通信技术股份有限公司 | 光纤预制棒提升装置 |
CN109079496A (zh) * | 2018-08-24 | 2018-12-25 | 吴美珍 | 光纤连接器装配机 |
CN109143510B (zh) * | 2018-10-15 | 2024-01-05 | 富通集团(嘉善)通信技术有限公司 | 连续化生产光缆的方法以及*** |
KR102228020B1 (ko) | 2019-04-29 | 2021-03-17 | 리오엠엔씨(주) | 복합소재를 이용한 광섬유 복합가공지선 |
US12013585B2 (en) | 2021-01-26 | 2024-06-18 | Apple Inc. | Electronic devices with optical fiber ribbons |
CN113427738B (zh) * | 2021-05-19 | 2023-03-21 | 镇江市玖润光通信技术有限公司 | 一种光缆套管成型加工装置 |
JPWO2023277076A1 (pt) * | 2021-07-02 | 2023-01-05 | ||
CN114935802B (zh) * | 2022-05-13 | 2023-06-23 | 长飞光纤光缆股份有限公司 | 一种光缆生产中光缆外护套气抛光组件、***及方法 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3530709A (en) * | 1968-10-22 | 1970-09-29 | Edward Nemeth | Machine for testing the tensile stress resistance of a workpiece |
FR2312788A1 (fr) * | 1975-05-27 | 1976-12-24 | Lenoane Georges | Cable elementaire de transmission par fibres optiques |
FR2383138A1 (fr) * | 1977-03-09 | 1978-10-06 | Gouronnec Alain | Equipement d'etirage de fibre optique a partir d'une preforme, perfectionne en ce qui concerne la regulation de la vitesse du tambour d'etirage et le demarrage automatique du fibrage |
US4205899A (en) * | 1978-06-08 | 1980-06-03 | Northern Telecom Limited | Optical cables |
FR2452470B1 (pt) * | 1979-03-29 | 1984-06-29 | Gouronnec Alain | |
FR2487811B1 (fr) * | 1980-07-31 | 1985-07-26 | France Etat | Procede et installation de fabrication de fibres optiques en continu |
US4678272A (en) * | 1982-02-08 | 1987-07-07 | Northern Telecom Limited | Optical fiber splice |
US4682850A (en) * | 1984-06-25 | 1987-07-28 | Itt Corporation | Optical fiber with single ultraviolet cured coating |
US4865411A (en) * | 1987-12-16 | 1989-09-12 | American Telephone And Telegraph Company At&T Technologies, Inc. | Recoated spliced lengths of optical fibers |
US4957364A (en) * | 1989-04-18 | 1990-09-18 | Hughes Aircraft Company | Helical bend proof testing of optical fibers |
US5322228A (en) * | 1991-05-20 | 1994-06-21 | Sumitomo Electric Industries, Inc. | Method for screening optical fiber and apparatus for carrying out method |
FR2681147B1 (fr) * | 1991-09-06 | 1993-11-05 | Radiall | Procede de clivage de fibre optique. |
US5299274A (en) * | 1992-06-25 | 1994-03-29 | Hughes Aircraft Company | Optical fiber laser fusion splicer |
SE505771C2 (sv) * | 1994-10-24 | 1997-10-06 | Ericsson Telefon Ab L M | Förfarande och anordning för bestämning av avståndet mellan kärnor i en optisk fiber samt användning av förfarandet respektive anordningen |
FI101649B (fi) * | 1996-05-23 | 1998-07-31 | Nk Cables Oy | Menetelmä ja laitteisto optisen kuitukaapelin jatkuvaksi valmistamisek si |
CA2231096A1 (en) * | 1997-03-25 | 1998-09-25 | Duane E. Hoke | Optical fiber dual spindle winder with automatic threading and winding |
FR2774372B1 (fr) * | 1998-02-05 | 2000-03-03 | Alsthom Cge Alcatel | Procede de fibrage en continu de preformes pour la fabrication de fibres optiques |
US6371394B1 (en) * | 1998-12-23 | 2002-04-16 | Pirelli Cavi E Sistemi S.P.A. | Method for winding a fibre element having different longitudinal portions |
JP2003519792A (ja) * | 1999-12-28 | 2003-06-24 | コーニング インコーポレイテッド | ファイバ線引き時に光ファイバの引張試験を行い、再挿通するための方法および装置 |
US7197898B2 (en) * | 2000-12-04 | 2007-04-03 | Sheng-Guo Wang | Robust diameter-controlled optical fiber during optical fiber drawing process |
US20020069674A1 (en) * | 2000-12-13 | 2002-06-13 | Guy Patricia C. | Methods and apparatus for automated manufacture of optical fiber |
JP2003206156A (ja) * | 2001-11-06 | 2003-07-22 | Fujikura Ltd | 光ファイバ素線の製造方法、光ファイバ素線及び光ファイバ素線の製造装置 |
US20050022561A1 (en) * | 2003-08-01 | 2005-02-03 | Guskov Michael I. | Ring plasma jet method and apparatus for making an optical fiber preform |
-
2004
- 2004-05-24 US US11/569,098 patent/US20080193090A1/en not_active Abandoned
- 2004-05-24 DE DE602004020933T patent/DE602004020933D1/de not_active Expired - Fee Related
- 2004-05-24 EP EP04739336A patent/EP1749229B1/en not_active Expired - Lifetime
- 2004-05-24 DK DK04739336T patent/DK1749229T3/da active
- 2004-05-24 BR BRPI0418793-8A patent/BRPI0418793A/pt not_active Application Discontinuation
- 2004-05-24 CN CNB200480043144XA patent/CN100474022C/zh not_active Expired - Fee Related
- 2004-05-24 WO PCT/EP2004/005614 patent/WO2005116712A1/en active Application Filing
- 2004-05-24 AT AT04739336T patent/ATE430327T1/de not_active IP Right Cessation
-
2009
- 2009-09-10 US US12/556,837 patent/US20100043953A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20080193090A1 (en) | 2008-08-14 |
EP1749229A1 (en) | 2007-02-07 |
EP1749229B1 (en) | 2009-04-29 |
ATE430327T1 (de) | 2009-05-15 |
DK1749229T3 (da) | 2009-08-17 |
CN1957280A (zh) | 2007-05-02 |
DE602004020933D1 (de) | 2009-06-10 |
US20100043953A1 (en) | 2010-02-25 |
CN100474022C (zh) | 2009-04-01 |
WO2005116712A1 (en) | 2005-12-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |