JPH0437909U - - Google Patents
Info
- Publication number
- JPH0437909U JPH0437909U JP7819990U JP7819990U JPH0437909U JP H0437909 U JPH0437909 U JP H0437909U JP 7819990 U JP7819990 U JP 7819990U JP 7819990 U JP7819990 U JP 7819990U JP H0437909 U JPH0437909 U JP H0437909U
- Authority
- JP
- Japan
- Prior art keywords
- coated
- optical fiber
- metal pipe
- polyimide resin
- optical cable
- 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
Description
第１図は本考案の実施例を示す金属パイプ光ケ
ーブルの断面図である。
図中、１は金属パイプ光ケーブル、２は被覆光
フアイバ、３はシングルモード光フアイバ、４は
ポリイミド樹脂、５は金属パイプ、６はポリイミ
ド樹脂、７はフツ素樹脂を示す。
FIG. 1 is a sectional view of a metal pipe optical cable showing an embodiment of the present invention. In the figure, 1 is a metal pipe optical cable, 2 is a coated optical fiber, 3 is a single mode optical fiber, 4 is a polyimide resin, 5 is a metal pipe, 6 is a polyimide resin, and 7 is a fluororesin.
Claims (1)
外周にフツ素樹脂を被覆した金属パイプに、被覆
光フアイバを挿入したことを特徴とする金属パイ
プ光ケーブル。 ２ 上記被覆光フアイバがポリイミド樹脂を被覆
した光フアイバから成ることを特徴とする請求項
１記載の金属パイプ光ケーブル。 ３ 上記被覆光フアイバがカーボンとポリイミド
樹脂を被覆した光フアイバから成ることを特徴と
する金属パイプ光ケーブル。[Claims for Utility Model Registration] 1. A metal pipe optical cable characterized in that a coated optical fiber is inserted into a metal pipe whose surface is coated with polyimide resin and whose outer periphery is coated with fluororesin. 2. The metal pipe optical cable according to claim 1, wherein the coated optical fiber is an optical fiber coated with polyimide resin. 3. A metal pipe optical cable, characterized in that the coated optical fiber is composed of an optical fiber coated with carbon and polyimide resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7819990U JPH0437909U (en) | 1990-07-25 | 1990-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7819990U JPH0437909U (en) | 1990-07-25 | 1990-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0437909U true JPH0437909U (en) | 1992-03-31 |
Family
ID=31621263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7819990U Pending JPH0437909U (en) | 1990-07-25 | 1990-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0437909U (en) |
-
1990
- 1990-07-25 JP JP7819990U patent/JPH0437909U/ja active Pending