JPH0450802U - - Google Patents
Info
- Publication number
- JPH0450802U JPH0450802U JP9295890U JP9295890U JPH0450802U JP H0450802 U JPH0450802 U JP H0450802U JP 9295890 U JP9295890 U JP 9295890U JP 9295890 U JP9295890 U JP 9295890U JP H0450802 U JPH0450802 U JP H0450802U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- conduit
- fiber cable
- flowing gas
- laying
- 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
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Description
第１図は本考案の光フアイバケーブル布設用管
路の一実施例の正面図、第２図は同じく一実施例
の縦断側面図、第３図は本考案の光フアイバケー
ブル布設用管路の他の実施例の正面図、第４図は
同じく他の実施例の縦断側面図、第５図および第
６図は従来の光フアイバケーブル布設用管路の夫
々異なる例を示す正面図である。
１……光フアイバケーブル、２Ａ，２Ｂ……パ
イプ、４……突起、５……溝。
FIG. 1 is a front view of an embodiment of the conduit for laying optical fiber cables of the present invention, FIG. FIG. 4 is a front view of another embodiment, FIG. 4 is a vertical sectional side view of another embodiment, and FIGS. 5 and 6 are front views showing different examples of conventional optical fiber cable installation conduits. 1... Optical fiber cable, 2A, 2B... pipe, 4... protrusion, 5... groove.
Claims (1)
設する光フアイバケーブル布設用管路において、
前記管路の内壁に前記流通する気体が当る突起ま
たは溝が径方向に設けられていることを特徴とす
る光フアイバケーブル布設用管路。 In a conduit for laying an optical fiber cable, in which the optical fiber cable is laid by flowing gas,
A conduit for installing an optical fiber cable, characterized in that an inner wall of the conduit is provided with protrusions or grooves in the radial direction that the flowing gas contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9295890U JPH0450802U (en) | 1990-09-04 | 1990-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9295890U JPH0450802U (en) | 1990-09-04 | 1990-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0450802U true JPH0450802U (en) | 1992-04-28 |
Family
ID=31829811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9295890U Pending JPH0450802U (en) | 1990-09-04 | 1990-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0450802U (en) |
-
1990
- 1990-09-04 JP JP9295890U patent/JPH0450802U/ja active Pending
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