JPS614909U - fiber optic cable - Google Patents
fiber optic cableInfo
- Publication number
- JPS614909U JPS614909U JP8862784U JP8862784U JPS614909U JP S614909 U JPS614909 U JP S614909U JP 8862784 U JP8862784 U JP 8862784U JP 8862784 U JP8862784 U JP 8862784U JP S614909 U JPS614909 U JP S614909U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- layer
- fiber cable
- tension member
- optical
- 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
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図ないし第４図は本考案の実施例を、第５図は従来
例をそれぞれ示すもので、第１図ａは光ファイバケーブ
ルの端部斜視図、第１図ｂは同ケーブルの断面図、第２
図ａは光ファイバケーブルの端部斜視図、第２図ｂは同
ケーブルの断面図、第３図はクッションテープ層の斜視
図、第４図は光ファイバケーブルの断面図、第５図ａは
光ファイバケーブルの端部斜視図、第５図ｂは同ケーブ
ルの断面図である。
１，２０・・・・・・光ファイバケーブル、２・・・・
・・テンションメンバ、４・・・・・・光ファイバ心線
撚り合わサ層、６．１０・・・・・・クッションテープ
層、訃・・・・・保護層。Figures 1 to 4 show an embodiment of the present invention, and Figure 5 shows a conventional example. Figure 1a is a perspective view of the end of an optical fiber cable, and Figure 1b is a cross-sectional view of the cable. Figure, 2nd
Figure a is a perspective view of the end of the optical fiber cable, Figure 2 b is a cross-sectional view of the same cable, Figure 3 is a perspective view of the cushion tape layer, Figure 4 is a cross-sectional view of the optical fiber cable, and Figure 5 a is a cross-sectional view of the optical fiber cable. FIG. 5b is a perspective view of the end of the optical fiber cable, and FIG. 5b is a cross-sectional view of the same cable. 1,20...Optical fiber cable, 2...
...Tension member, 4... Optical fiber core twisted layer, 6.10... Cushion tape layer, End... Protective layer.
Claims (4)
合わせて光ファイバ心線撚り合わせ層を形成し、この光
ファイバ心線撚り合わせ層の上に保護層等を設けて成る
光ファイバケーブルにおいて、前記光ファイバ心線撚り
合わせ層と前記保護層との間および光ファイバ心線撚り
合わせ層と前記テンションメンバとの間の少なくとも一
方にクッションテープ層を配設したことを特徴とする光
ファイバケーブル。(1) In an optical fiber cable formed by twisting optical fibers around a tension member to form an optical fiber twisted layer, and providing a protective layer etc. on this optical fiber twisted layer, An optical fiber cable characterized in that a cushion tape layer is provided between the optical fiber twisted layer and the protective layer and at least one between the optical fiber twisted layer and the tension member.
ション材を貼り合わせてなることを特徴とする実用新案
登録請求の範囲第１項に記載の光ファイバケーブル。(2) The optical fiber cable according to claim 1, wherein the cushion tape layer is formed by bonding a cushion material to a plastic tape.
を被覆して成ることを特徴とする実用新案登録請求の範
囲第１項または第２項に記載の光ファイバケーブル。(3) The optical fiber cable according to claim 1 or 2, wherein the tension member is formed by coating a tensile member with an elastomer.
介在紐とから成り、前記介在紐のうちの各光ファイバ心
線の両側に隣接する介在紐は該光ファイバ心線ｉりも大
きな外径を有することを特徴とする実用新案登録請求の
範囲第１項ないし第３項のいずれかに記載の光ファイバ
ケーブル。(4) The optical fiber twisted layer is composed of optical fibers and intervening strings, and the intervening strings adjacent to both sides of each optical fiber among the intervening strings are larger than the optical fibers i. The optical fiber cable according to any one of claims 1 to 3 of the utility model registration claim, characterized in that the cable has an outer diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8862784U JPS614909U (en) | 1984-06-14 | 1984-06-14 | fiber optic cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8862784U JPS614909U (en) | 1984-06-14 | 1984-06-14 | fiber optic cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS614909U true JPS614909U (en) | 1986-01-13 |
Family
ID=30641942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8862784U Pending JPS614909U (en) | 1984-06-14 | 1984-06-14 | fiber optic cable |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS614909U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50133845A (en) * | 1974-03-20 | 1975-10-23 | ||
| JPS5198039A (en) * | 1975-02-25 | 1976-08-28 |
-
1984
- 1984-06-14 JP JP8862784U patent/JPS614909U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50133845A (en) * | 1974-03-20 | 1975-10-23 | ||
| JPS5198039A (en) * | 1975-02-25 | 1976-08-28 |
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