JPS5948509U - Optical fiber spacer cable - Google Patents
Optical fiber spacer cableInfo
- Publication number
- JPS5948509U JPS5948509U JP14263882U JP14263882U JPS5948509U JP S5948509 U JPS5948509 U JP S5948509U JP 14263882 U JP14263882 U JP 14263882U JP 14263882 U JP14263882 U JP 14263882U JP S5948509 U JPS5948509 U JP S5948509U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- spacer
- cable
- spacer cable
- fiber spacer
- 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
- 125000006850 spacer group Chemical group 0.000 title claims description 13
- 239000013307 optical fiber Substances 0.000 title claims description 8
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図Ａ、 Ｂは従来の光ファイバー用スペーサーケニ
プルを示す断面図、第２図は単線材のテンションメンバ
ーを使用した従来の光フアイバー用スペーサーケーブル
のスペーサーの収縮状態を示す説明図、第３図Ａ・第４
図Ａは本考案に係る光フアイバー用スペーサーケーブル
に使用されるテンションメンバーの第一実施例を示す斜
視図、第３図Ｂ・第４図Ｂは該各テンションメンパート
合成樹脂製スペーサーの密着状態を示す拡大断面図、第
５図Ａはテンションメンバーの第二実施例ヲ示す斜視図
、第５図Ｂは同テンションメンバーと合 ゛成
樹脂製スペーサーの密着状態を示す拡大断面図である。
１・・・・・・合成樹脂製スペーサー、２・・・・・・
テンションメンバー、４・・・・・・光ファイバー、１
０・・・・・・凹形状、１１・・・・・・凸形状、１２
・・・・・・凹凸形状。Figures 1A and B are cross-sectional views showing a conventional optical fiber spacer cable, Figure 2 is an explanatory diagram showing the contracted state of the spacer of a conventional optical fiber spacer cable using a single-wire tension member, and Figure 3 is a cross-sectional view showing a conventional optical fiber spacer cable. Figure A/4th
Figure A is a perspective view showing the first embodiment of the tension member used in the optical fiber spacer cable according to the present invention, and Figures 3B and 4B are the state in which the tension members are in close contact with the synthetic resin spacer. FIG. 5A is a perspective view showing a second embodiment of the tension member, and FIG. 5B is an enlarged sectional view showing the tension member and a synthetic resin spacer in close contact with each other. 1... Synthetic resin spacer, 2...
Tension member, 4...Optical fiber, 1
0...Concave shape, 11...Convex shape, 12
・・・・・・Uneven shape.
Claims (1)
ンバーを埋設し、且つ該スペーサーの外周面に複数の螺
旋溝を形成し、該各螺旋溝に光ファイバーを保持してな
るスペーサーケーブルに於いて、上記テンションメンバ
ーを単線材となし、該単線テンションメンバーの周面に
凹形状又は凸形状を一体に形成して埋設したことを特徴
とする光フアイバー用スペーサーケーブル。In a spacer cable in which a linear tension member is embedded in the center of a synthetic resin spacer, a plurality of spiral grooves are formed on the outer peripheral surface of the spacer, and an optical fiber is held in each spiral groove, the above tension 1. A spacer cable for optical fiber, characterized in that the member is made of a single wire material, and a concave or convex shape is integrally formed and buried on the circumferential surface of the single wire tension member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14263882U JPS5948509U (en) | 1982-09-22 | 1982-09-22 | Optical fiber spacer cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14263882U JPS5948509U (en) | 1982-09-22 | 1982-09-22 | Optical fiber spacer cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5948509U true JPS5948509U (en) | 1984-03-31 |
Family
ID=30318658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14263882U Pending JPS5948509U (en) | 1982-09-22 | 1982-09-22 | Optical fiber spacer cable |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5948509U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996033432A1 (en) * | 1995-04-19 | 1996-10-24 | Komatsu Ltd. | Tension member for optical fiber cable, optical fiber cable using the tension member, and production of the tension member |
| JP2004069747A (en) * | 2002-08-01 | 2004-03-04 | Japan Aviation Electronics Industry Ltd | Optical fiber cable, end structure of optical fiber cable, and clamp structure of tension member |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5778508A (en) * | 1980-11-05 | 1982-05-17 | Hitachi Cable Ltd | Optical fiber cord |
-
1982
- 1982-09-22 JP JP14263882U patent/JPS5948509U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5778508A (en) * | 1980-11-05 | 1982-05-17 | Hitachi Cable Ltd | Optical fiber cord |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996033432A1 (en) * | 1995-04-19 | 1996-10-24 | Komatsu Ltd. | Tension member for optical fiber cable, optical fiber cable using the tension member, and production of the tension member |
| JP2004069747A (en) * | 2002-08-01 | 2004-03-04 | Japan Aviation Electronics Industry Ltd | Optical fiber cable, end structure of optical fiber cable, and clamp structure of tension member |
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