JPH0342108U

JPH0342108U -

Info

Publication number: JPH0342108U
Application number: JP10195289U
Authority: JP
Priority date: 1989-08-31
Filing date: 1989-08-31
Publication date: 1991-04-22

Description

[Brief explanation of drawings]

第１図は本考案による通信線付光フアイバケー
ブルの一実施例を示す断面図、第２図は１つの撚
心となる通信線付き光フアイバの詳細構造を示す
斜視図、第３図は本考案による通信線付光フアイ
バケーブルの他の実施例を示す断面図、第４図は
従来通信線付光フアイバケーブルの一例を示す断
面図、第５図は第４図における１つの撚心となる
通信線付光フアイバの詳細を示す斜視図、第６図
は従来の通信線付光フアイバの他の例を示す断面
図である。１０，８０，１３０，２００……通信線付光フ
アイバケーブル、３０，１００，２３０，１６０
０……光フアイバ、４０……通信線、１４０……
テンシヨンメンバ、１５０……外被、１６０，２
１０……通信線付光フアイバ、１７０……押え巻
きテープ、１８０……ラミネートシース、１９０
，２２０……外被、２４０，１６１０……一次被
覆、２５０，１６２０……二次被覆、２６０，１
６３０……導電性材料、２７０，１６４０……外
被。 Fig. 1 is a sectional view showing an embodiment of the optical fiber cable with communication line according to the present invention, Fig. 2 is a perspective view showing the detailed structure of the optical fiber with communication line forming one twisted core, and Fig. 3 is a cross-sectional view showing an embodiment of the optical fiber cable with communication line according to the present invention. A sectional view showing another embodiment of the invented optical fiber cable with a communication line, FIG. 4 is a sectional view showing an example of a conventional optical fiber cable with a communication line, and FIG. 5 shows one twisted core in FIG. 4. FIG. 6 is a perspective view showing details of the optical fiber with a communication line, and a sectional view showing another example of the conventional optical fiber with a communication line. 10, 80, 130, 200... Optical fiber cable with communication line, 30, 100, 230, 160
0...Optical fiber, 40...Communication line, 140...
Tension member, 150...Sheath, 160,2
10...Optical fiber with communication line, 170...Pressure winding tape, 180...Laminated sheath, 190
,220... Outer covering, 240,1610... Primary covering, 250,1620... Secondary covering, 260,1
630... Conductive material, 270, 1640... Outer covering.

補正平１．４．３０図面の簡単な説明を次のように補正する。明細書第８頁第５行の「通信線付き光フアイバ
」を『通信線付光フアイバ』に訂正する。Amendment 1.4.30 Hei 1. The brief description of the drawing is amended as follows. "Optical fiber with communication line" on page 8, line 5 of the specification is corrected to "optical fiber with communication line."

Claims

[Scope of Utility Model Registration Claim] In an optical fiber cable with a communication line that combines an optical fiber and a communication line made of a conductive material into one cable, the optical fiber and the outer layer side of the optical fiber 1. An optical fiber cable with a communication line, characterized in that the conductive material is used as a communication line.