JPS59167737U

JPS59167737U - Composite rigid body line

Info

Publication number: JPS59167737U
Application number: JP6252083U
Authority: JP
Inventors: 敏明小野; 助川　隆志
Original assignee: 古河電気工業株式会社
Priority date: 1983-04-26
Filing date: 1983-04-26
Publication date: 1984-11-09

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 the drawing]

第１図乃至第３図は従来の複合剛体電車線を示すもので
あり、第１図及び第３図は側断面図、第２図は正面図で
ある。第４図は本考案複合剛体電車線の１例を示す組立
工程図、第５図は本考案複合剛体電車線の正面図である
。１・・・電車線本体、２・・・冠部、３．３′・・・電
車線本体の爪部、４．４′・・・電車線本体の肩部、５
・・・突出部、６・・・溝部、７・・・楔、８．８′・
・・側壁。1 to 3 show a conventional composite rigid overhead contact line, in which FIGS. 1 and 3 are side sectional views, and FIG. 2 is a front view. FIG. 4 is an assembly process diagram showing an example of the composite rigid overhead contact line of the present invention, and FIG. 5 is a front view of the composite rigid overhead contact line of the present invention. DESCRIPTION OF SYMBOLS 1... Catalline main body, 2... Crown part, 3.3'... Claw part of the contact line main body, 4.4'... Shoulder part of the contact line main body, 5
...Protrusion, 6...Groove, 7...Wedge, 8.8'.
...Side wall.

Claims

[Scope of utility model registration request]

(1) A conductive metal contact wire main body having a protrusion on the top and a groove along its longitudinal direction, and enclosing the protrusion in the protrusion has a crown having a U-shaped cross section with an inwardly inclined side wall. What is claimed is: 1. A composite rigid overhead contact wire, comprising: a wedge body fitted into the groove portion and a crown portion closely attached to the protruding portion;

(2) The composite rigid overhead contact wire according to claim 1, wherein the crown portion is made of a wear-resistant metal such as iron or stainless steel and is coated with corrosion-resistant plating such as aluminum or nickel/Lj. .