JPH0427411U - - Google Patents
Info
- Publication number
- JPH0427411U JPH0427411U JP6702790U JP6702790U JPH0427411U JP H0427411 U JPH0427411 U JP H0427411U JP 6702790 U JP6702790 U JP 6702790U JP 6702790 U JP6702790 U JP 6702790U JP H0427411 U JPH0427411 U JP H0427411U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- fiber unit
- provided around
- skin layer
- foam layer
- 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 claims description 6
- 239000006260 foam Substances 0.000 claims 2
- 239000004698 Polyethylene Substances 0.000 claims 1
- 239000004088 foaming agent Substances 0.000 claims 1
- -1 polyethylene Polymers 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 238000005187 foaming Methods 0.000 description 1
Description
図は本考案による光フアイバユニツトの一実施
例を示す横断面図である。 １……光フアイバ、２……スキン層、３……発
泡層、４……光フアイバユニツト。
例を示す横断面図である。 １……光フアイバ、２……スキン層、３……発
泡層、４……光フアイバユニツト。
Claims (1)
- １本もしくは複数本の光フアイバの周囲にスキ
ン層を設け、さらにこのスキン層の周囲に発泡層
を設けた光フアイバユニツトにおいて、前記発泡
層は１．３〜３．０ｗｔ．％の発泡剤を含む発泡
ポリエチレンからなることを特徴とする光フアイ
バユニツト。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6702790U JPH0427411U (ja) | 1990-06-25 | 1990-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6702790U JPH0427411U (ja) | 1990-06-25 | 1990-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0427411U true JPH0427411U (ja) | 1992-03-04 |
Family
ID=31600243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6702790U Pending JPH0427411U (ja) | 1990-06-25 | 1990-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0427411U (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6488411A (en) * | 1987-06-23 | 1989-04-03 | Bicc Plc | Optical fiber cable |
-
1990
- 1990-06-25 JP JP6702790U patent/JPH0427411U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6488411A (en) * | 1987-06-23 | 1989-04-03 | Bicc Plc | Optical fiber cable |