JPS55111909A - Optical cable - Google Patents
Optical cableInfo
- Publication number
- JPS55111909A JPS55111909A JP512780A JP512780A JPS55111909A JP S55111909 A JPS55111909 A JP S55111909A JP 512780 A JP512780 A JP 512780A JP 512780 A JP512780 A JP 512780A JP S55111909 A JPS55111909 A JP S55111909A
- Authority
- JP
- Japan
- Prior art keywords
- cable
- optical cable
- stringlike
- optical
- optical fiber
- 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
- 230000003287 optical effect Effects 0.000 title abstract 3
- 239000000463 material Substances 0.000 abstract 3
- 239000013307 optical fiber Substances 0.000 abstract 3
- 238000005452 bending Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
Abstract
PURPOSE: To lower the breaking rate of an optical cable by placing a stringlike buffer material between two adjacent optical fiber bundles and covering them.
CONSTITUTION: Stringlike buffer material 5 is placed between every two optical fiber bundles 2, and bundles 2 and material 5 are preferably covered with low friction layer 4 and buffer layer 3 as outer layers. By this construction tension applied to the whole of the resulting optical cable and local tension to the optical fibers due to bending are relieved when the cable is laid, and the breaking rate of the cable is made very low.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP512780A JPS55111909A (en) | 1980-01-18 | 1980-01-18 | Optical cable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP512780A JPS55111909A (en) | 1980-01-18 | 1980-01-18 | Optical cable |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49065202A Division JPS50156944A (en) | 1974-06-07 | 1974-06-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55111909A true JPS55111909A (en) | 1980-08-29 |
Family
ID=11602643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP512780A Pending JPS55111909A (en) | 1980-01-18 | 1980-01-18 | Optical cable |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55111909A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50156944A (en) * | 1974-06-07 | 1975-12-18 |
-
1980
- 1980-01-18 JP JP512780A patent/JPS55111909A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50156944A (en) * | 1974-06-07 | 1975-12-18 |
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