BR112015032270A2 - sistema de acoplamento para cabo de fibra óptica - Google Patents
sistema de acoplamento para cabo de fibra ópticaInfo
- Publication number
- BR112015032270A2 BR112015032270A2 BR112015032270A BR112015032270A BR112015032270A2 BR 112015032270 A2 BR112015032270 A2 BR 112015032270A2 BR 112015032270 A BR112015032270 A BR 112015032270A BR 112015032270 A BR112015032270 A BR 112015032270A BR 112015032270 A2 BR112015032270 A2 BR 112015032270A2
- Authority
- BR
- Brazil
- Prior art keywords
- fiber optic
- optic cable
- stack
- cavity
- strips
- Prior art date
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
- G02B6/4403—Optical cables with ribbon structure
- G02B6/4404—Multi-podded
-
- 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
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
- G02B6/03616—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference
- G02B6/03622—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 2 layers only
- G02B6/03633—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 2 layers only arranged - -
-
- 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
- G02B6/4403—Optical cables with ribbon structure
-
- 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
-
- 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
- G02B6/443—Protective covering
-
- 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
- G02B6/4436—Heat resistant
-
- 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
- G02B6/443—Protective covering
- G02B6/4432—Protective covering with fibre reinforcements
- G02B6/4433—Double reinforcement laying in straight line with optical transmission element
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Installation Of Indoor Wiring (AREA)
- Cable Accessories (AREA)
Abstract
resumo sistema de acoplamento para cabo de fibra óptica trata-se de um cabo de fibra óptica (110) que inclui uma camisa (112) que forma uma cavidade (114) na mesma, uma pilha (118) de tiras de fibra óptica (120) localizada na cavidade, e um membro de força (124,126) embutido na camisa. a camisa forma uma crista (128,130) que se estende na cavidade em comprimento ao longo do cabo de fibra óptica. a pilha de tiras (118) é espiralada através da cavidade de modo que as arestas (138) da pilha de tiras passem pela crista em locais intermitentes ao longo do comprimento do cabo, em que interações entre a crista e as arestas da pilha de tiras facilitam o acoplamento da pilha de tiras à camisa.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361840641P | 2013-06-28 | 2013-06-28 | |
US14/255,277 US9459422B2 (en) | 2013-06-28 | 2014-04-17 | Coupling system for a fiber optic cable |
PCT/US2014/043632 WO2014209871A1 (en) | 2013-06-28 | 2014-06-23 | Coupling system for a fiber optic cable |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112015032270A2 true BR112015032270A2 (pt) | 2017-07-25 |
Family
ID=51210806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015032270A BR112015032270A2 (pt) | 2013-06-28 | 2014-06-23 | sistema de acoplamento para cabo de fibra óptica |
Country Status (5)
Country | Link |
---|---|
US (2) | US9459422B2 (pt) |
CN (1) | CN105492951B (pt) |
AU (1) | AU2014302787A1 (pt) |
BR (1) | BR112015032270A2 (pt) |
WO (1) | WO2014209871A1 (pt) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100278492A1 (en) * | 2009-04-30 | 2010-11-04 | Bohler Gregory B | Armored Fiber Optic Assemblies and Methods of Forming Fiber Optic Assemblies |
JP6298503B2 (ja) * | 2016-08-04 | 2018-03-20 | 株式会社フジクラ | 光ファイバケーブル |
US11668890B2 (en) | 2017-06-28 | 2023-06-06 | Corning Research & Development Corporation | Multiports and other devices having optical connection ports with securing features and methods of making the same |
US10359577B2 (en) | 2017-06-28 | 2019-07-23 | Corning Research & Development Corporation | Multiports and optical connectors with rotationally discrete locking and keying features |
MX2019015640A (es) | 2017-06-28 | 2020-02-24 | Corning Optical Communications LLC | Multipuertos que tienen puertos de conexion formados en la carcasa y caracteristicas de fijacion asociadas. |
EP3796060B1 (en) | 2018-10-11 | 2022-12-28 | Fujikura Ltd. | Optical fiber cable |
CN113366357A (zh) * | 2018-12-06 | 2021-09-07 | 康宁研究与开发公司 | 高密度光学纤维带状电缆 |
CN109782407B (zh) * | 2019-03-26 | 2020-06-02 | 浙江大丰管网有限公司 | 一种通信光缆及制造设备 |
WO2020215052A1 (en) | 2019-04-18 | 2020-10-22 | Corning Research & Development Corporation | Foam for optical fiber cable, composition, and method of manufacturing |
WO2020227334A1 (en) * | 2019-05-07 | 2020-11-12 | Corning Research & Development Corporation | Jetting optimized outdoor and indoor multi-function drop cable |
WO2020242847A1 (en) | 2019-05-31 | 2020-12-03 | Corning Research & Development Corporation | Multiports and other devices having optical connection ports with sliding actuators and methods of making the same |
US11294133B2 (en) | 2019-07-31 | 2022-04-05 | Corning Research & Development Corporation | Fiber optic networks using multiports and cable assemblies with cable-to-connector orientation |
US11487073B2 (en) | 2019-09-30 | 2022-11-01 | Corning Research & Development Corporation | Cable input devices having an integrated locking feature and assemblies using the cable input devices |
EP3805827A1 (en) | 2019-10-07 | 2021-04-14 | Corning Research & Development Corporation | Fiber optic terminals and fiber optic networks having variable ratio couplers |
US11156791B2 (en) * | 2019-10-21 | 2021-10-26 | Sterlite Technologies Limited | Bendable optical fiber ribbon |
US11650388B2 (en) | 2019-11-14 | 2023-05-16 | Corning Research & Development Corporation | Fiber optic networks having a self-supporting optical terminal and methods of installing the optical terminal |
US11536921B2 (en) | 2020-02-11 | 2022-12-27 | Corning Research & Development Corporation | Fiber optic terminals having one or more loopback assemblies |
US11971592B2 (en) * | 2020-08-17 | 2024-04-30 | Sterlite Technologies Limited | Cable having ribbon stack in a hexagonal arrangement |
US11604320B2 (en) | 2020-09-30 | 2023-03-14 | Corning Research & Development Corporation | Connector assemblies for telecommunication enclosures |
US11686913B2 (en) | 2020-11-30 | 2023-06-27 | Corning Research & Development Corporation | Fiber optic cable assemblies and connector assemblies having a crimp ring and crimp body and methods of fabricating the same |
US11927810B2 (en) | 2020-11-30 | 2024-03-12 | Corning Research & Development Corporation | Fiber optic adapter assemblies including a conversion housing and a release member |
US11880076B2 (en) | 2020-11-30 | 2024-01-23 | Corning Research & Development Corporation | Fiber optic adapter assemblies including a conversion housing and a release housing |
US11994722B2 (en) | 2020-11-30 | 2024-05-28 | Corning Research & Development Corporation | Fiber optic adapter assemblies including an adapter housing and a locking housing |
US11947167B2 (en) | 2021-05-26 | 2024-04-02 | Corning Research & Development Corporation | Fiber optic terminals and tools and methods for adjusting a split ratio of a fiber optic terminal |
WO2023079932A1 (ja) * | 2021-11-02 | 2023-05-11 | 株式会社フジクラ | 光ファイバケーブルおよび光ファイバケーブルの敷設方法 |
CN115840274B (zh) * | 2023-01-09 | 2023-09-22 | 江苏中天科技股份有限公司 | 一种带状光缆 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2504553C3 (de) * | 1975-01-31 | 1980-06-19 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Optisches Übertragungselement |
US4979794A (en) * | 1989-04-20 | 1990-12-25 | Evans Mike R | Friction reduction in drawing optical cable into protective tubes |
US5067830A (en) * | 1990-12-21 | 1991-11-26 | Siecor Corporation | Indented tube for optical ribbon |
JPH09105844A (ja) * | 1995-10-11 | 1997-04-22 | Sekisui Chem Co Ltd | 光ファイバ保護管 |
US6504979B1 (en) | 2001-09-06 | 2003-01-07 | Fitel Usa Corp. | Water blocking optical fiber cable |
US6847768B2 (en) | 2002-09-06 | 2005-01-25 | Corning Cable Systems Llc | Optical fiber tube assembly having a plug |
US6957000B2 (en) * | 2002-10-31 | 2005-10-18 | Corning Cable Systems Llc | Peelable buffer layer having a preferential tear portion and methods of manufacturing the same |
US6970629B2 (en) | 2002-12-19 | 2005-11-29 | Corning Cable Systems Llc | Optical tube assembly having a dry insert and methods of making the same |
US7197215B2 (en) | 2004-12-15 | 2007-03-27 | Corning Cable Systems, Llc. | Fiber optic cables with easy access features |
US7567739B2 (en) | 2007-01-31 | 2009-07-28 | Draka Comteq B.V. | Fiber optic cable having a water-swellable element |
US7515795B2 (en) | 2005-07-20 | 2009-04-07 | Draka Comteq B.V. | Water-swellable tape, adhesive-backed for coupling when used inside a buffer tube |
US7590322B2 (en) | 2007-03-09 | 2009-09-15 | Superior Essex Communications Lp | Fiber optic cable with enhanced saltwater performance |
US7639915B2 (en) | 2007-06-28 | 2009-12-29 | Draka Comteq B.V. | Optical fiber cable having a deformable coupling element |
US7646952B2 (en) | 2007-06-28 | 2010-01-12 | Draka Comteq B.V. | Optical fiber cable having raised coupling supports |
DE102008047736B3 (de) * | 2008-07-07 | 2010-01-21 | Heraeus Quarzglas Gmbh & Co. Kg | Biegeunempfindliche optische Faser, Quarzglasrohr als Halbzeug für seine Herstellung sowie Verfahren zur Herstellung der Faser |
US8660394B2 (en) | 2008-12-09 | 2014-02-25 | Prysmian Communications Cables And Systems Usa, Llc | Optical cable with dry core and dry buffer tubes |
WO2011008523A1 (en) * | 2009-07-17 | 2011-01-20 | Corning Cable Systems Llc | Optical fiber ribbons and ribbon matrix materials having low oligomer content |
CN101706607B (zh) * | 2009-12-11 | 2011-12-28 | 蒋菊生 | 具有异型加强件的中心束管式光缆 |
CN101900861A (zh) * | 2010-05-03 | 2010-12-01 | 蒋菊生 | 带骨架的蝶形光缆 |
US8682123B2 (en) | 2010-07-15 | 2014-03-25 | Draka Comteq, B.V. | Adhesively coupled optical fibers and enclosing tape |
-
2014
- 2014-04-17 US US14/255,277 patent/US9459422B2/en not_active Expired - Fee Related
- 2014-06-23 BR BR112015032270A patent/BR112015032270A2/pt not_active IP Right Cessation
- 2014-06-23 AU AU2014302787A patent/AU2014302787A1/en not_active Abandoned
- 2014-06-23 WO PCT/US2014/043632 patent/WO2014209871A1/en active Application Filing
- 2014-06-23 CN CN201480042739.7A patent/CN105492951B/zh not_active Expired - Fee Related
-
2016
- 2016-09-09 US US15/260,656 patent/US9720194B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20160377824A1 (en) | 2016-12-29 |
AU2014302787A1 (en) | 2016-02-18 |
US9720194B2 (en) | 2017-08-01 |
US9459422B2 (en) | 2016-10-04 |
US20160216468A1 (en) | 2016-07-28 |
WO2014209871A1 (en) | 2014-12-31 |
CN105492951B (zh) | 2019-08-20 |
CN105492951A (zh) | 2016-04-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] |