JPS6368613U - - Google Patents
Info
- Publication number
- JPS6368613U JPS6368613U JP16284286U JP16284286U JPS6368613U JP S6368613 U JPS6368613 U JP S6368613U JP 16284286 U JP16284286 U JP 16284286U JP 16284286 U JP16284286 U JP 16284286U JP S6368613 U JPS6368613 U JP S6368613U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- layer
- water
- absorbing resin
- buffer 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 4
- 239000002985 plastic film Substances 0.000 claims description 2
- 229920006255 plastic film Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Description
第1図は、本考案の光フアイバーケーブルの断
面図、第2図は、従来例の断面図、第3図a,b
は、走水試験方法の説明図、第4図は、伝送試験
方法を示す説明図である。
1……中心抗張力体、2……光フアイバー線、
3……介在緩衝層、4……押え巻層、5……LA
P層、6……シース層、34……プラスチツクフ
イルム層。
Figure 1 is a sectional view of the optical fiber cable of the present invention, Figure 2 is a sectional view of a conventional example, and Figures 3a and b.
FIG. 4 is an explanatory diagram of the water running test method, and FIG. 4 is an explanatory diagram of the transmission test method. 1... Central tensile strength body, 2... Optical fiber wire,
3...Intervening buffer layer, 4...Pressure winding layer, 5...LA
P layer, 6... sheath layer, 34... plastic film layer.
Claims (1)
ー心線および吸水性樹脂を用いた介在緩衝層を設
け、その外周をプラスチツクフイルム層で被覆し
、さらに吸水性樹脂を用いた押え巻層、LAP層
を順次被覆した光フアイバーケーブル。 An intervening buffer layer using a plurality of optical fiber cores and a water-absorbing resin is provided around the central tensile strength body of the steel wire, the outer periphery of the buffer layer is covered with a plastic film layer, and a pressure wrapping layer using a water-absorbing resin, LAP. Optical fiber cable coated with successive layers.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16284286U JPS6368613U (en) | 1986-10-23 | 1986-10-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16284286U JPS6368613U (en) | 1986-10-23 | 1986-10-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6368613U true JPS6368613U (en) | 1988-05-09 |
Family
ID=31090489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16284286U Pending JPS6368613U (en) | 1986-10-23 | 1986-10-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6368613U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001092938A1 (en) * | 2000-06-01 | 2001-12-06 | The Furukawa Electric Co.,Ltd. | Optical fiber cable |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61163510A (en) * | 1985-01-15 | 1986-07-24 | 日本バイリーン株式会社 | Water absorption swelling tape |
JPS6134113B2 (en) * | 1983-03-31 | 1986-08-06 | Tokyo Shibaura Electric Co |
-
1986
- 1986-10-23 JP JP16284286U patent/JPS6368613U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6134113B2 (en) * | 1983-03-31 | 1986-08-06 | Tokyo Shibaura Electric Co | |
JPS61163510A (en) * | 1985-01-15 | 1986-07-24 | 日本バイリーン株式会社 | Water absorption swelling tape |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001092938A1 (en) * | 2000-06-01 | 2001-12-06 | The Furukawa Electric Co.,Ltd. | Optical fiber cable |