JPS60123916U

JPS60123916U - elevator cable

Info

Publication number: JPS60123916U
Application number: JP1186484U
Authority: JP
Inventors: 紙谷　忠昭; 勝明大内
Original assignee: 日立電線株式会社
Priority date: 1984-01-30
Filing date: 1984-01-30
Publication date: 1985-08-21

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図はエレベータケーブルの布設状態を示す説明図
、第２図は従来のエレベータケーブルの説明図、第３図
は第２図に示す従来のエレベータケーブルの線心の横断
面図、第４図は本考案の一実施例を示す説明図、第５図
は第４図に示す線心の横断面図、第６図は本考案の他の
実施例を示す斜視図である。１；エレベータケージ、２，９；エレベータケーブル、
３；ダクト、４；内壁面、５；ジャンクションボックス
、６；導体、７；絶縁体、８，１０；線心、１１；ジャ
ケット、１２；保護シース。, FIG. 1 is an explanatory diagram showing the installation state of an elevator cable, FIG. 2 is an explanatory diagram of a conventional elevator cable, FIG. 3 is a cross-sectional view of the core of the conventional elevator cable shown in FIG. 5 is a cross-sectional view of the wire core shown in FIG. 4, and FIG. 6 is a perspective view showing another embodiment of the present invention. 1; Elevator cage, 2, 9; Elevator cable,
3; duct, 4; inner wall surface, 5; junction box, 6; conductor, 7; insulator, 8, 10; wire core, 11; jacket, 12; protective sheath.

Claims

[Scope of utility model registration request]

A plurality of wire cores are alternately inverted, with a jacket made of an insulator made of polyethylene resin, polyvinyl chloride resin, etc., and a jacket made of a resin such as polyamide resin or fluororesin, which has low frictional resistance and high resistance, sequentially applied to the 4 cores. An elevator cable characterized by being twisted.