GB1461540A - Optical fibre cables - Google Patents
Optical fibre cablesInfo
- Publication number
- GB1461540A GB1461540A GB258175A GB258175A GB1461540A GB 1461540 A GB1461540 A GB 1461540A GB 258175 A GB258175 A GB 258175A GB 258175 A GB258175 A GB 258175A GB 1461540 A GB1461540 A GB 1461540A
- Authority
- GB
- United Kingdom
- Prior art keywords
- optical fibre
- fibre cables
- cables
- polyethyleneterephalate
- heading
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 239000013307 optical fiber Substances 0.000 title 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 2
- 239000011152 fibreglass Substances 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
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
- G02B6/4479—Manufacturing methods of optical cables
- G02B6/4486—Protective covering
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Insulated Conductors (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Abstract
1461540 Light guides STANDARD TELEPHONES & CABLES Ltd 21 Jan 1975 2581/75 Addition to 1461151 Heading G2J In an optical communications cable according to the Specification, the protective tube is reinforced by an open-mesh braid or tape of fibre glass or of polyethyleneterephalate glycol.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB258175A GB1461540A (en) | 1975-01-21 | 1975-01-21 | Optical fibre cables |
AU10033/76A AU501784B2 (en) | 1975-01-21 | 1976-01-05 | Reinforced optical cable |
FR7601552A FR2298807A2 (en) | 1975-01-21 | 1976-01-21 | OPTICAL FIBER CABLE |
ES444515A ES444515A2 (en) | 1975-01-21 | 1976-01-21 | Optical fibre cables |
JP51005114A JPS5197443A (en) | 1975-01-21 | 1976-01-21 | Keeburu |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB258175A GB1461540A (en) | 1975-01-21 | 1975-01-21 | Optical fibre cables |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1461540A true GB1461540A (en) | 1977-01-13 |
Family
ID=9742103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB258175A Expired GB1461540A (en) | 1975-01-21 | 1975-01-21 | Optical fibre cables |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5197443A (en) |
AU (1) | AU501784B2 (en) |
ES (1) | ES444515A2 (en) |
FR (1) | FR2298807A2 (en) |
GB (1) | GB1461540A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0023154A1 (en) * | 1979-07-23 | 1981-01-28 | PIRELLI GENERAL plc | Optical fibres cable and method of manufacturing it |
GB2129158A (en) * | 1982-10-28 | 1984-05-10 | Int Standard Electric Corp | Optical fibre cable |
GB2169100A (en) * | 1982-12-13 | 1986-07-02 | Raychem Ltd | Fibre optic cable for use at high voltage |
GB2169099A (en) * | 1982-12-13 | 1986-07-02 | Raychem Ltd | Fibre optic cable for use at high voltage |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5480758U (en) * | 1977-11-18 | 1979-06-08 | ||
JPS5526559U (en) * | 1978-08-09 | 1980-02-20 | ||
EP0113377B1 (en) * | 1982-07-05 | 1989-04-19 | The Furukawa Electric Co., Ltd. | Coated optical fiber |
NO171186C (en) * | 1982-12-13 | 1993-02-03 | Focas Ltd | FIBER OPTIC CABLE FOR USE AT HIGH TENSION, AND DEVICE INCLUDING SUCH A CABLE |
GB8428878D0 (en) * | 1984-11-15 | 1984-12-27 | British Telecomm | Telecommunications cable |
JPS62231915A (en) * | 1986-04-02 | 1987-10-12 | Sumitomo Electric Ind Ltd | Optical fiber cable |
US5015063A (en) * | 1989-10-25 | 1991-05-14 | At&T Bell Laboratories | Optical fiber cable core |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3498286A (en) * | 1966-09-21 | 1970-03-03 | American Optical Corp | Catheters |
JPS5141073B2 (en) * | 1972-05-19 | 1976-11-08 | ||
BE790504A (en) * | 1972-10-25 | 1973-04-25 | Acec | OPTICAL COMMUNICATION DEVICE. |
FR2260806B1 (en) * | 1974-02-13 | 1976-10-08 | Fort Francois |
-
1975
- 1975-01-21 GB GB258175A patent/GB1461540A/en not_active Expired
-
1976
- 1976-01-05 AU AU10033/76A patent/AU501784B2/en not_active Expired
- 1976-01-21 ES ES444515A patent/ES444515A2/en not_active Expired
- 1976-01-21 JP JP51005114A patent/JPS5197443A/en active Pending
- 1976-01-21 FR FR7601552A patent/FR2298807A2/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0023154A1 (en) * | 1979-07-23 | 1981-01-28 | PIRELLI GENERAL plc | Optical fibres cable and method of manufacturing it |
GB2129158A (en) * | 1982-10-28 | 1984-05-10 | Int Standard Electric Corp | Optical fibre cable |
GB2169100A (en) * | 1982-12-13 | 1986-07-02 | Raychem Ltd | Fibre optic cable for use at high voltage |
GB2169099A (en) * | 1982-12-13 | 1986-07-02 | Raychem Ltd | Fibre optic cable for use at high voltage |
Also Published As
Publication number | Publication date |
---|---|
AU1003376A (en) | 1977-07-14 |
JPS5197443A (en) | 1976-08-27 |
FR2298807A2 (en) | 1976-08-20 |
ES444515A2 (en) | 1978-01-16 |
AU501784B2 (en) | 1979-06-28 |
FR2298807B2 (en) | 1979-07-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2005861B (en) | Submarine cable for optical communications | |
ZA763885B (en) | Multi-core optical communications fibre | |
IT1072734B (en) | CABLE FOR OPTICAL COMMUNICATIONS | |
IT1043267B (en) | CABLE FOR COMMUNICATIONS WITH OPTICAL TRANSMISSION MINDS | |
CA1034414A (en) | Optical fibre communications cable | |
GB2017968B (en) | Submarine optical fibre cable | |
GB2018454B (en) | Optical fibre submarine cable | |
MY7900187A (en) | Optical fibre cable | |
IT1128858B (en) | OPTICAL COMMUNICATION CABLE | |
NL7608097A (en) | GROUND CABLE CONTAINING OPTICAL FIBER CONDUCTORS. | |
JPS5210149A (en) | Optical fiber cable | |
JPS52432A (en) | Optical fiber cable | |
CA1029993A (en) | Optical fibre transmission line | |
GB1556629A (en) | Optical telecommunications cable | |
GB1461540A (en) | Optical fibre cables | |
AU498613B2 (en) | Arrangement for optical fibre cables | |
GB2021282B (en) | Submarine optical fibre cable | |
GB1542935A (en) | Communication system having low dispersion glass optical waveguide | |
ES440405A1 (en) | Optical fibre cables | |
AU496942B2 (en) | Optical fiber cable reinforcement | |
SG90290G (en) | Hermetically sealed optical fiber tube,as well as an armored cable incorporating such tube | |
SE7708927L (en) | OPTICAL COMMUNICATION CABLE | |
GB2017955B (en) | Flat optical fibre telecommunications cable | |
CA1026977A (en) | Optical fibre communication cable | |
JPS52127250A (en) | Optical fiber cable |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PE20 | Patent expired after termination of 20 years |
Effective date: 19940821 |