JPS61185020U - - Google Patents
Info
- Publication number
- JPS61185020U JPS61185020U JP6773585U JP6773585U JPS61185020U JP S61185020 U JPS61185020 U JP S61185020U JP 6773585 U JP6773585 U JP 6773585U JP 6773585 U JP6773585 U JP 6773585U JP S61185020 U JPS61185020 U JP S61185020U
- Authority
- JP
- Japan
- Prior art keywords
- tape
- optical fiber
- shaped spacer
- spacer
- tension member
- 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 7
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 description 1
Description
第１図は本考案の光フアイバケーブルの一実施
例を示す一部外被を取り除いた状態を示す斜視図
、第２図、第３図はそれぞれ第１図のテープ状ス
ペーサの一実施例を示す断面図、第４図、第５図
はそれぞれ従来のスペーサ形光フアイバケーブル
の断面図である。
１……テンシヨンメンバ、２……被覆、３……
テープ状スペーサ、４……突起、５……光フアイ
バ心線、６……押え巻き、７……外被。
FIG. 1 is a perspective view showing an embodiment of the optical fiber cable of the present invention with the outer jacket partially removed, and FIGS. 2 and 3 each show an embodiment of the tape-shaped spacer shown in FIG. 1. The sectional views shown in FIGS. 4 and 5 are sectional views of conventional spacer-type optical fiber cables, respectively. 1...Tension member, 2...Coating, 3...
Tape-shaped spacer, 4...Protrusion, 5...Optical fiber core wire, 6...Pressure winding, 7...Outer cover.
Claims (1)
の突起を有するテープ状スペーサと、該テープ状
スペーサの前記突起間に挿入した光フアイバ心線
と、前記テープ状スペーサを巻きつける表面に被
覆を施した前記テープの布設張力を負担するテン
シヨンメンバと、前記テープを巻きつけた前記テ
ンシヨンメンバに押え巻きを施した後その外周に
かぶせた外被とよりなる光フアイバケーブルにお
いて、前記テープ状スペーサの前記突起がケーブ
ルの内側を向くように配置されていることを特徴
とする光フアイバケーブル。 A tape-shaped spacer having a plurality of longitudinally continuous protrusions for protecting an optical fiber, an optical fiber core inserted between the protrusions of the tape-shaped spacer, and a coating on the surface around which the tape-shaped spacer is wound. In an optical fiber cable comprising a tension member that bears the installation tension of the tape, and an outer sheath that covers the outer periphery of the tension member that has been wrapped with the tape, An optical fiber cable characterized in that the protrusion of the spacer is arranged so as to face inside the cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6773585U JPS61185020U (en) | 1985-05-08 | 1985-05-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6773585U JPS61185020U (en) | 1985-05-08 | 1985-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61185020U true JPS61185020U (en) | 1986-11-18 |
Family
ID=30601829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6773585U Pending JPS61185020U (en) | 1985-05-08 | 1985-05-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61185020U (en) |
-
1985
- 1985-05-08 JP JP6773585U patent/JPS61185020U/ja active Pending
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