ES450652A1 - Improvements in underground lines of optical fiber cables. (Machine-translation by Google Translate, not legally binding) - Google Patents
Improvements in underground lines of optical fiber cables. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES450652A1 ES450652A1 ES76450652A ES450652A ES450652A1 ES 450652 A1 ES450652 A1 ES 450652A1 ES 76450652 A ES76450652 A ES 76450652A ES 450652 A ES450652 A ES 450652A ES 450652 A1 ES450652 A1 ES 450652A1
- Authority
- ES
- Spain
- Prior art keywords
- optical fiber
- translation
- cable
- machine
- legally binding
- 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
Landscapes
- Light Guides In General And Applications Therefor (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
Improvements in the underground lines of optical fiber cables constituted by an optical fiber cable line inside a flexible tubular conduit, the outer surface of the cable and the inner surface of the conduit having a low coefficient of friction in such a way that, once the duct has been introduced into a hole drilled in the ground, said duct having already inside the fiber cable (or a draft cable for the subsequent introduction of a fiber cable) can the piece of cable be removed and replaced by another identical one. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB33867/76A GB1554314A (en) | 1975-08-16 | 1976-08-13 | Manufacture of light-conducting fibres |
Publications (1)
Publication Number | Publication Date |
---|---|
ES450652A1 true ES450652A1 (en) | 1977-08-01 |
Family
ID=10358478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES76450652A Expired ES450652A1 (en) | 1976-08-13 | 1976-08-12 | Improvements in underground lines of optical fiber cables. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES450652A1 (en) |
-
1976
- 1976-08-12 ES ES76450652A patent/ES450652A1/en not_active Expired
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