JPS559537A - Submarine optical fiber cable - Google Patents
Submarine optical fiber cableInfo
- Publication number
- JPS559537A JPS559537A JP8211378A JP8211378A JPS559537A JP S559537 A JPS559537 A JP S559537A JP 8211378 A JP8211378 A JP 8211378A JP 8211378 A JP8211378 A JP 8211378A JP S559537 A JPS559537 A JP S559537A
- Authority
- JP
- Japan
- Prior art keywords
- sandwich structure
- optical fiber
- sheath
- plastics
- iron
- 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.)
- Pending
Links
- 239000013307 optical fiber Substances 0.000 title abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 239000004033 plastic Substances 0.000 abstract 2
- 229920003023 plastic Polymers 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 238000003475 lamination Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Abstract
PURPOSE: To sharply improve water pressure resistance characteristics and achieve reduction in weight by using the sheath of sandwich structure to the cable.
CONSTITUTION: The sheath 10 of the sandwich structure comprising by using plastics 12 as a central blank and disposing thin-walled pipes of iron of higher rigidity than said center blank on both sides thereof is applied on the outside of the aggregate 2 of optical fiber cores. Lamination techniques are employed for the thin- walled pipes 11 of iron and plastics 12 to increase adhesion power. The use of the sandwich structure integrated with the respective layers through bonding in this way enables the water pressure resistance characteristics to be sharply improved and enables the weight to be reduced.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8211378A JPS559537A (en) | 1978-07-07 | 1978-07-07 | Submarine optical fiber cable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8211378A JPS559537A (en) | 1978-07-07 | 1978-07-07 | Submarine optical fiber cable |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS559537A true JPS559537A (en) | 1980-01-23 |
Family
ID=13765341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8211378A Pending JPS559537A (en) | 1978-07-07 | 1978-07-07 | Submarine optical fiber cable |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS559537A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5260639A (en) * | 1975-11-12 | 1977-05-19 | Siemens Ag | Optical cable provided with multiilater cover made of synthetic material |
-
1978
- 1978-07-07 JP JP8211378A patent/JPS559537A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5260639A (en) * | 1975-11-12 | 1977-05-19 | Siemens Ag | Optical cable provided with multiilater cover made of synthetic material |
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