JPS6134482Y2 - - Google Patents
Info
- Publication number
- JPS6134482Y2 JPS6134482Y2 JP7464681U JP7464681U JPS6134482Y2 JP S6134482 Y2 JPS6134482 Y2 JP S6134482Y2 JP 7464681 U JP7464681 U JP 7464681U JP 7464681 U JP7464681 U JP 7464681U JP S6134482 Y2 JPS6134482 Y2 JP S6134482Y2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- frp
- optical fiber
- buffer layer
- twisted
- 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 claims description 25
- 230000003287 optical effect Effects 0.000 claims description 21
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims 1
- 239000002984 plastic foam Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 36
- -1 polypropylene Polymers 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 238000005336 cracking Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7464681U JPS6134482Y2 (US06633600-20031014-M00021.png) | 1981-05-25 | 1981-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7464681U JPS6134482Y2 (US06633600-20031014-M00021.png) | 1981-05-25 | 1981-05-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57187408U JPS57187408U (US06633600-20031014-M00021.png) | 1982-11-27 |
| JPS6134482Y2 true JPS6134482Y2 (US06633600-20031014-M00021.png) | 1986-10-07 |
Family
ID=29870415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7464681U Expired JPS6134482Y2 (US06633600-20031014-M00021.png) | 1981-05-25 | 1981-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6134482Y2 (US06633600-20031014-M00021.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61179407A (ja) * | 1985-02-05 | 1986-08-12 | Ube Nitto Kasei Kk | 光フアイバ担持用スペ−サおよびその製造方法 |
| JPS61179408A (ja) * | 1985-02-05 | 1986-08-12 | Ube Nitto Kasei Kk | 光フアイバ担持用スペ−サおよびその製造方法 |
-
1981
- 1981-05-25 JP JP7464681U patent/JPS6134482Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57187408U (US06633600-20031014-M00021.png) | 1982-11-27 |
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