ES440405A1 - Optical fibre cables - Google Patents
Optical fibre cablesInfo
- Publication number
- ES440405A1 ES440405A1 ES440405A ES440405A ES440405A1 ES 440405 A1 ES440405 A1 ES 440405A1 ES 440405 A ES440405 A ES 440405A ES 440405 A ES440405 A ES 440405A ES 440405 A1 ES440405 A1 ES 440405A1
- Authority
- ES
- Spain
- Prior art keywords
- fibers
- optical fibre
- tube
- fibre cables
- slack
- 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
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
Abstract
A communication cable comprising a collection of optical fibers arranged within a protective tubular member, the fibers being longer than the tube, and the tube having slack with respect to the fibers such that the tube and fibers are capable of having a relative movement. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3694674A GB1461151A (en) | 1974-08-22 | 1974-08-22 | Optical fibre cables |
Publications (1)
Publication Number | Publication Date |
---|---|
ES440405A1 true ES440405A1 (en) | 1977-03-01 |
Family
ID=10392488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES440405A Expired ES440405A1 (en) | 1974-08-22 | 1975-08-22 | Optical fibre cables |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS6113202B2 (en) |
ES (1) | ES440405A1 (en) |
FR (1) | FR2282648A1 (en) |
GB (1) | GB1461151A (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4078853A (en) * | 1976-02-25 | 1978-03-14 | Bell Telephone Laboratories, Incorporated | Optical communication cable |
CA1112310A (en) * | 1977-05-13 | 1981-11-10 | Peter Fearns | Overhead electric transmission systems |
DE2858812C3 (en) * | 1977-12-05 | 1996-11-21 | Stc Plc | Optical fiber submarine cable |
IT1121754B (en) | 1977-12-05 | 1986-04-23 | Int Standard Electric Corp | OPTICAL COMMUNICATION CABLE |
JPS5494248U (en) * | 1977-12-15 | 1979-07-04 | ||
JPS5499646A (en) * | 1977-12-16 | 1979-08-06 | Post Office | Submarine communication cable |
AU526350B2 (en) * | 1979-07-23 | 1983-01-06 | Pirelli General Cable Works Ltd. | Optical fibres cable |
JPS5811904A (en) * | 1981-07-16 | 1983-01-22 | Nippon Telegr & Teleph Corp <Ntt> | Optical cable |
DE3318233C2 (en) * | 1983-05-19 | 1985-10-31 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Optical cable element or cable and method for its manufacture |
DE3319433A1 (en) * | 1983-05-28 | 1984-11-29 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | OPTICAL CABLE |
US5015063A (en) * | 1989-10-25 | 1991-05-14 | At&T Bell Laboratories | Optical fiber cable core |
GB2247340B (en) * | 1990-08-24 | 1994-06-15 | Stc Plc | Limited fire hazard cable |
CN108387982B (en) * | 2018-02-23 | 2019-12-03 | 烽火通信科技股份有限公司 | A kind of Full-dry optical cable and its manufacturing method |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1956963B2 (en) * | 1968-11-14 | 1971-11-18 | FLEXIBLE PROTECTIVE COVERING | |
US3732425A (en) * | 1970-12-18 | 1973-05-08 | Gen Electric | Light conduit with double cladding |
JPS5627842B2 (en) * | 1971-08-29 | 1981-06-27 | ||
JPS4865949A (en) * | 1971-12-11 | 1973-09-10 | ||
DE2302662C2 (en) * | 1973-01-19 | 1983-09-01 | Siemens AG, 1000 Berlin und 8000 München | Communication cable |
FR2260806B1 (en) * | 1974-02-13 | 1976-10-08 | Fort Francois | |
JPS5117027U (en) * | 1974-07-25 | 1976-02-07 | ||
US4153332A (en) * | 1974-07-30 | 1979-05-08 | Industrie Pirelli Societa Per Azioni | Sheathed optical fiber element and cable |
-
1974
- 1974-08-22 GB GB3694674A patent/GB1461151A/en not_active Expired
-
1975
- 1975-08-18 FR FR7525496A patent/FR2282648A1/en active Granted
- 1975-08-22 JP JP50101314A patent/JPS6113202B2/ja not_active Expired
- 1975-08-22 ES ES440405A patent/ES440405A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1461151A (en) | 1977-01-13 |
FR2282648B1 (en) | 1979-06-15 |
FR2282648A1 (en) | 1976-03-19 |
JPS6113202B2 (en) | 1986-04-12 |
JPS5169643A (en) | 1976-06-16 |
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