JPS62109101U

JPS62109101U -

Info

Publication number: JPS62109101U
Application number: JP19949785U
Authority: JP
Priority date: 1985-12-27
Filing date: 1985-12-27
Publication date: 1987-07-11

Description

[Brief explanation of drawings]

第１図は本考案による平型光ケーブルを巻き付
けた架空地線の外観図、第２図は第１図に示す平
型光ケーブルの断面図、第３図は架空送電線に通
信用光ケーブルを巻き付けた従来例の側面図であ
る。図面中、１は架空地線、２は平型光ケーブル、
３ａは幹線用光フアイバ、３ｂは分岐用光フアイ
バ、４は被覆、５は分岐用薄肉部である。 Figure 1 is an external view of an overhead ground wire wrapped with a flat optical cable according to the present invention, Figure 2 is a cross-sectional view of the flat optical cable shown in Figure 1, and Figure 3 is a diagram showing a communication optical cable wrapped around an overhead power transmission line. It is a side view of a conventional example. In the drawing, 1 is an overhead ground wire, 2 is a flat optical cable,
3a is a trunk optical fiber, 3b is a branch optical fiber, 4 is a coating, and 5 is a branch thin section.

Claims

[Scope of utility model registration request]

A plurality of optical fibers arranged in parallel, a synthetic resin coating commonly covering the plurality of optical fibers, and a thin wall portion provided in the coating to facilitate branching of some of the optical fibers. 1. An overhead ground wire wrapped around a flat optical cable, characterized in that it consists of a flat optical cable having: and an overhead ground wire wrapped around the flat optical cable.