JPH01155012U - - Google Patents
Info
- Publication number
- JPH01155012U JPH01155012U JP4850088U JP4850088U JPH01155012U JP H01155012 U JPH01155012 U JP H01155012U JP 4850088 U JP4850088 U JP 4850088U JP 4850088 U JP4850088 U JP 4850088U JP H01155012 U JPH01155012 U JP H01155012U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- fiber cable
- sheath
- pipe
- 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.)
- Pending
Links
- 239000013307 optical fiber Substances 0.000 claims description 11
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims 2
- 239000011151 fibre-reinforced plastic Substances 0.000 claims 2
Description
第１図は本考案のノンメタリツク光フアイバケ
ーブルの一実施例を示す横断面図、第２図は従来
のノンメタリツク光フアイバケーブルの横断面図
である。
１〜光フアイバケーブルコア、２〜ＦＲＰ線、
４〜シース、８〜パイプ光フアイバ心線。
FIG. 1 is a cross-sectional view showing an embodiment of the non-metallic optical fiber cable of the present invention, and FIG. 2 is a cross-sectional view of a conventional non-metallic optical fiber cable. 1~Optical fiber cable core, 2~FRP wire,
4 - sheath, 8 - pipe optical fiber core.
Claims (1)
プ光フアイバ心線を複数本撚り合わせた光フアイ
バケーブルコアと、該光フアイバケーブルコア外
方に設けた繊維強化プラスチツク線からなる外装
と、該外装の外側に設けられこの外装の外側凹部
に食い込むように被覆されたシースとを有するノ
ンメタリツク光フアイバケーブルであつて、前記
パイプ光フアイバ心線の撚り合わせ方向と繊維強
化プラスチツク線からなる外装の撚り合わせ方向
とが等しいことを特徴とするノンメタリツク光フ
アイバケーブル。 A pipe consisting of an optical fiber loosely housed in a pipe; an optical fiber cable core made by twisting together a plurality of optical fiber cores; an exterior made of fiber-reinforced plastic wire provided outside the optical fiber cable core; A non-metallic optical fiber cable having a sheath provided on the outside and coated so as to bite into an outer recess of the sheath, wherein the direction in which the pipe optical fiber core wires are twisted and the sheath made of fiber-reinforced plastic wire are twisted. A non-metallic optical fiber cable characterized by having the same direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4850088U JPH01155012U (en) | 1988-04-11 | 1988-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4850088U JPH01155012U (en) | 1988-04-11 | 1988-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01155012U true JPH01155012U (en) | 1989-10-25 |
Family
ID=31274646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4850088U Pending JPH01155012U (en) | 1988-04-11 | 1988-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01155012U (en) |
-
1988
- 1988-04-11 JP JP4850088U patent/JPH01155012U/ja active Pending