MX2020007566A - Cable de fibra optica contra incendios. - Google Patents
Cable de fibra optica contra incendios.Info
- Publication number
- MX2020007566A MX2020007566A MX2020007566A MX2020007566A MX2020007566A MX 2020007566 A MX2020007566 A MX 2020007566A MX 2020007566 A MX2020007566 A MX 2020007566A MX 2020007566 A MX2020007566 A MX 2020007566A MX 2020007566 A MX2020007566 A MX 2020007566A
- Authority
- MX
- Mexico
- Prior art keywords
- mica layer
- optic cable
- fire resistant
- fibre optic
- metal wire
- 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
- G02B6/4429—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
- G02B6/4434—Central member to take up tensile loads
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Insulated Conductors (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Communication Cables (AREA)
Abstract
Se divulga un cable blindado de fibra óptica contra incendios que comprende: un núcleo que comprende un elemento de reforzamiento central, y una pluralidad de tubos amortiguadores colocados alrededor de dicho elemento de reforzamiento central, cada tubo amortiguador contiene una pluralidad de fibras ópticas; una primera capa de mica dispuesta alrededor del núcleo; una cubierta interna que rodea la primera capa de mica; una protección de alambre de metal que rodea la cubierta interna; y una cubierta externa que rodea y está en contacto directo con la protección de alambre de metal, en donde una segunda capa de mica rodea la cubierta interna mientras que la protección de alambre de metal rodea la segunda capa de mica.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2018/052046 WO2019145046A1 (en) | 2018-01-29 | 2018-01-29 | Fire resistant fibre optic cable |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2020007566A true MX2020007566A (es) | 2020-11-09 |
Family
ID=61188767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2020007566A MX2020007566A (es) | 2018-01-29 | 2018-01-29 | Cable de fibra optica contra incendios. |
Country Status (7)
Country | Link |
---|---|
US (1) | US11555974B2 (es) |
EP (1) | EP3746827B1 (es) |
AR (1) | AR114310A1 (es) |
AU (1) | AU2018405175B2 (es) |
BR (1) | BR112020014990A2 (es) |
MX (1) | MX2020007566A (es) |
WO (1) | WO2019145046A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019068340A1 (en) * | 2017-10-06 | 2019-04-11 | Prysmian S.P.A. | FIBER OPTIC CABLE RESISTANT TO FIRE AND HAVING A HIGH NUMBER OF FIBERS |
CN112562904B (zh) * | 2021-01-26 | 2021-08-13 | 人民电缆集团有限公司 | 一种防火电缆及其生产防火电缆用的原料搅拌装置 |
DE102021117057B3 (de) | 2021-07-01 | 2022-12-22 | Incab LLC. | Gepanzertes Glasfaserkabel und Verfahren zu seiner Herstellung |
DE102021131881B4 (de) | 2021-12-03 | 2024-05-08 | Incab LLC. | Innen metallfreies gepanzertes Glasfaserkabel |
CN114706178A (zh) * | 2022-02-25 | 2022-07-05 | 宏安集团有限公司 | 一种轻质安全的全介质自承式架空引入光缆 |
CN116844768B (zh) * | 2023-05-12 | 2024-06-07 | 新疆中超新能源电力科技有限公司 | 一种高强度轻型架空绝缘电缆 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5390273A (en) | 1992-04-02 | 1995-02-14 | Pirelli Cable Corporation | Flame resistant optical fiber cable with optical fibers loosely enclosed in tubes |
US6317540B1 (en) * | 2000-02-02 | 2001-11-13 | Pirelli Cables & Systems, Llc | Energy cable with electrochemical chemical analyte sensor |
US6640033B2 (en) * | 2001-12-03 | 2003-10-28 | Alcatel | Dual-layer fire retardant structure with air gap |
US6697555B2 (en) * | 2001-12-28 | 2004-02-24 | Alcatel | Silicone waterblocking gel for low temperature fiber optic cables |
US20040109652A1 (en) * | 2002-12-04 | 2004-06-10 | Alcatel | Fiber optic cables with a hydrogen absorbing material |
US20050244116A1 (en) * | 2004-04-28 | 2005-11-03 | Evans Alan F | Cables and cable installations |
EP1940932B1 (en) | 2005-10-27 | 2012-02-08 | Prysmian S.p.A. | Low-smoke self-extinguishing cable and flame-retardant composition comprising natural magnesium hydroxide |
EP1956404B1 (en) | 2007-02-08 | 2012-05-16 | Nexans | Slotted core with improved fire properties for a cable use |
CN103189776B (zh) * | 2010-09-10 | 2016-08-31 | 普睿司曼股份公司 | 耐火光缆 |
US20140023330A1 (en) * | 2012-07-17 | 2014-01-23 | Douglas Blew | Fiber optic cable with cellulosic filler elements |
CN203385911U (zh) * | 2013-08-07 | 2014-01-08 | 江苏中天科技股份有限公司 | 通信用大芯数微型耐火光缆 |
US9459423B2 (en) | 2013-11-12 | 2016-10-04 | Corning Cable Systems Llc | Fire resistant optical communication cable using ceramic-forming fibers |
US9547147B2 (en) * | 2013-12-20 | 2017-01-17 | Corning Optical Communications LLC | Fiber optic cable with extruded tape |
WO2015142604A1 (en) * | 2014-03-18 | 2015-09-24 | Corning Optical Communications LLC | Jacket for a fiber optic cable |
US9482835B2 (en) | 2014-06-27 | 2016-11-01 | Corning Optical Communications LLC | Extreme environment optical fiber cable with crack-resistant layer |
CN204405907U (zh) * | 2015-01-15 | 2015-06-17 | 江苏中天科技股份有限公司 | 舰船用低烟无卤低毒阻燃耐火软光缆 |
MX2018001660A (es) * | 2015-08-11 | 2018-05-28 | Corning Optical Communications LLC | Cable de fibra optica. |
CN105842800A (zh) * | 2016-05-03 | 2016-08-10 | 长飞光纤光缆股份有限公司 | 一种防鼠防蚁耐火光缆及其制造方法 |
ES2963453T3 (es) * | 2016-06-23 | 2024-03-27 | Corning Optical Communications LLC | Cable de fibra óptica retardador del fuego |
US10527808B2 (en) * | 2017-05-30 | 2020-01-07 | Sterlite Technologies Limited | Flame retardant optical fiber cable |
-
2018
- 2018-01-29 US US16/965,584 patent/US11555974B2/en active Active
- 2018-01-29 WO PCT/EP2018/052046 patent/WO2019145046A1/en active Application Filing
- 2018-01-29 EP EP18703927.6A patent/EP3746827B1/en active Active
- 2018-01-29 MX MX2020007566A patent/MX2020007566A/es unknown
- 2018-01-29 BR BR112020014990-0A patent/BR112020014990A2/pt unknown
- 2018-01-29 AU AU2018405175A patent/AU2018405175B2/en active Active
-
2019
- 2019-01-25 AR ARP190100163A patent/AR114310A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
AR114310A1 (es) | 2020-08-19 |
EP3746827A1 (en) | 2020-12-09 |
EP3746827C0 (en) | 2024-04-10 |
EP3746827B1 (en) | 2024-04-10 |
BR112020014990A2 (pt) | 2020-12-22 |
AU2018405175B2 (en) | 2024-02-08 |
AU2018405175A1 (en) | 2020-07-30 |
US11555974B2 (en) | 2023-01-17 |
WO2019145046A1 (en) | 2019-08-01 |
US20210048591A1 (en) | 2021-02-18 |
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