JPS60136007U

JPS60136007U - electric cable

Info

Publication number: JPS60136007U
Application number: JP2295584U
Authority: JP
Inventors: 茂藤木
Original assignee: 古河電気工業株式会社
Priority date: 1984-02-22
Filing date: 1984-02-22
Publication date: 1985-09-10

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

[Brief explanation of drawings]

第１図は従来の電気ケーブルの一例を示す断面略図であ
り、第２図は従来の電気ケーブルの他の例を示す断面略
図であり、さらに第３因は本考案の一実施例品を示す断
面略図である。１・・・鋼線、２・・・ケーブル導体部、３・・・ゴム
・プラスチック絶縁体層、４・・・保護シース、１１・
・・導体、１２・・・絶縁体層、１３・・・保護シース
、１４・・・鉄線（又は銅帯）、１５・・・保護被覆層
、２１・・・導体、２２・・・絶縁性テンションメンバ
ー（例えばＦＲＰのアンジョンメンバー）、２３・・・
絶縁層（コム・プラスチック）、２４・・・保護シース
。Fig. 1 is a schematic cross-sectional view showing an example of a conventional electric cable, Fig. 2 is a schematic cross-sectional view showing another example of a conventional electric cable, and the third factor shows an example product of the present invention. It is a cross-sectional diagram. DESCRIPTION OF SYMBOLS 1... Steel wire, 2... Cable conductor part, 3... Rubber/plastic insulation layer, 4... Protective sheath, 11...
...Conductor, 12...Insulator layer, 13...Protective sheath, 14...Iron wire (or copper band), 15...Protective coating layer, 21...Conductor, 22...Insulating property Tension members (for example, FRP anion members), 23...
Insulating layer (com plastic), 24...protective sheath.

Claims

[Claim for Utility Model Registration] In an electric cable installed vertically or on a slope, a plurality of insulating tension members 22 are attached around the central conductor 21, and the outer periphery of the cable is covered with extruded rubber or plastic. An electric cable characterized in that an insulating layer 23 is provided, and the outside of the insulating layer 23 is covered with a protective sheath layer 24.