MX2023004040A - Caracteristica de acceso para forro de cable que tiene baja resistencia a la tension y alta adhesion al forro de cable. - Google Patents
Caracteristica de acceso para forro de cable que tiene baja resistencia a la tension y alta adhesion al forro de cable.Info
- Publication number
- MX2023004040A MX2023004040A MX2023004040A MX2023004040A MX2023004040A MX 2023004040 A MX2023004040 A MX 2023004040A MX 2023004040 A MX2023004040 A MX 2023004040A MX 2023004040 A MX2023004040 A MX 2023004040A MX 2023004040 A MX2023004040 A MX 2023004040A
- Authority
- MX
- Mexico
- Prior art keywords
- sub
- cable jacket
- optical fiber
- cable
- tensile strength
- Prior art date
Links
- 239000013307 optical fiber Substances 0.000 abstract 6
- 239000000463 material Substances 0.000 abstract 4
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
- G02B6/443—Protective covering
- G02B6/4432—Protective covering with fibre reinforcements
-
- 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
- G02B6/441—Optical cables built up from sub-bundles
- G02B6/4413—Helical 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
- G02B6/443—Protective covering
- G02B6/4431—Protective covering with provision in the protective covering, e.g. weak line, for gaining access to one or more fibres, e.g. for branching or tapping
-
- 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)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Ropes Or Cables (AREA)
- Communication Cables (AREA)
Abstract
Las modalidades de la descripción se refieren a un cable de fibra óptica. El cable de fibra óptica incluye un forro de cable que tiene una superficie interior y una superficie exterior. La superficie interior define un orificio central que se extiende a lo largo de un eje longitudinal del cable de fibra óptica, y la superficie exterior define una superficie más exterior del cable de fibra óptica. El cable de fibra óptica también incluye un núcleo de cable que incluye al menos una fibra óptica dispuesta dentro del orificio central del forro de cable. El forro de cable incluye al menos una característica de acceso hecha de un primer material polimérico dispuesto entre la superficie interior y la superficie exterior. El primer material polimérico tiene una primera resistencia a la tensión (TS1). Cada una de al menos una característica de acceso está rodeada por un segundo material polimérico del forro de cable. El segundo material polimérico tiene una segunda resistencia a la tensión (TS2), TS1 = (2/3)*TS2.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063087966P | 2020-10-06 | 2020-10-06 | |
| PCT/US2021/052270 WO2022076191A1 (en) | 2020-10-06 | 2021-09-28 | Access feature for cable jacket having low tensile strength and high adhesion to cable jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2023004040A true MX2023004040A (es) | 2023-06-01 |
Family
ID=81126194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2023004040A MX2023004040A (es) | 2020-10-06 | 2021-09-28 | Caracteristica de acceso para forro de cable que tiene baja resistencia a la tension y alta adhesion al forro de cable. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20230236375A1 (es) |
| EP (1) | EP4226199A1 (es) |
| AU (1) | AU2021358865A1 (es) |
| CA (1) | CA3195101A1 (es) |
| MX (1) | MX2023004040A (es) |
| WO (1) | WO2022076191A1 (es) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070297730A1 (en) * | 2006-06-21 | 2007-12-27 | Bringuier Anne G | Optical fiber assemblies having one or more water-swellable members |
| US9482839B2 (en) * | 2013-08-09 | 2016-11-01 | Corning Cable Systems Llc | Optical fiber cable with anti-split feature |
| ES2965075T3 (es) * | 2017-07-11 | 2024-04-11 | Prysmian Spa | Cable óptico para redes terrestres |
-
2021
- 2021-09-28 MX MX2023004040A patent/MX2023004040A/es unknown
- 2021-09-28 CA CA3195101A patent/CA3195101A1/en active Pending
- 2021-09-28 WO PCT/US2021/052270 patent/WO2022076191A1/en unknown
- 2021-09-28 EP EP21878230.8A patent/EP4226199A1/en active Pending
- 2021-09-28 AU AU2021358865A patent/AU2021358865A1/en active Pending
-
2023
- 2023-04-03 US US18/130,034 patent/US20230236375A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022076191A1 (en) | 2022-04-14 |
| US20230236375A1 (en) | 2023-07-27 |
| CA3195101A1 (en) | 2022-04-14 |
| EP4226199A1 (en) | 2023-08-16 |
| AU2021358865A1 (en) | 2023-06-01 |
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