JPH0459812U - - Google Patents
Info
- Publication number
- JPH0459812U JPH0459812U JP10307390U JP10307390U JPH0459812U JP H0459812 U JPH0459812 U JP H0459812U JP 10307390 U JP10307390 U JP 10307390U JP 10307390 U JP10307390 U JP 10307390U JP H0459812 U JPH0459812 U JP H0459812U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- spacer
- tape
- fiber cable
- water
- 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 5
- 125000006850 spacer group Chemical group 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000008961 swelling Effects 0.000 claims description 2
Description
図は本考案における光フアイバケーブルの一実
施例である。
３……スペーサ、４……溝、５……光フアイバ
テープ心線、６……吸水膨潤テープ押さえ巻き層
、８……走水識別テープ。
The figure shows an example of an optical fiber cable according to the present invention. 3...Spacer, 4...Groove, 5...Optical fiber tape core, 6...Water absorbing swelling tape pressing layer, 8...Water running identification tape.
Claims (1)
アイバテープ心線を配置し、前記スペーサの外周
に吸水膨潤テープを押さえ巻き層として設け、さ
らに外被を施してなる防水型光フアイバケーブル
において、ケーブル内部に水分の存在により変色
する走水識別用テープを長手方向に設けたことを
特徴とする防水型光フアイバケーブル。 A waterproof optical fiber cable in which an optical fiber tape core is arranged in a spiral groove provided on the surface of a spacer, a water-absorbing swelling tape is provided as a pressure wrapping layer around the outer periphery of the spacer, and an outer jacket is applied, A waterproof optical fiber cable characterized by having a water running identification tape installed in the longitudinal direction that changes color due to the presence of moisture inside the cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10307390U JPH0459812U (en) | 1990-09-28 | 1990-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10307390U JPH0459812U (en) | 1990-09-28 | 1990-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0459812U true JPH0459812U (en) | 1992-05-22 |
Family
ID=31847813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10307390U Pending JPH0459812U (en) | 1990-09-28 | 1990-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0459812U (en) |
-
1990
- 1990-09-28 JP JP10307390U patent/JPH0459812U/ja active Pending