JPS6099823U

JPS6099823U - Fixing structure between conductor fixing spacer and bead cover

Info

Publication number: JPS6099823U
Application number: JP119083U
Authority: JP
Inventors: 大谷　寅造; 横山　弘道; 拓司原; 文彦吉村; 杉山　典之
Original assignee: 住友電気工業株式会社
Priority date: 1983-01-08
Filing date: 1983-01-08
Publication date: 1985-07-08

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図は従来の導体固定用スペーサとビードカバーとの
固定構造説明要部縦断面図、第２図はこの考案にか＼る
導体固定用スペーサとビードカバーとの固定構造説明用
要部縦断面図、第５図は第２図におけるスペーサスリー
ブの締径部斜視図、第４図はスペーサスリーブ及ビード
カバーに複数条の溝を刻設した場合の要部縦断面図であ
る。１１・・・導体、１２・・・スペーサスリーブ、１２′
・・・スペーサスリーブ縮径部、１３，１３’・・・断
面凹形溝、１４・・・スプリング、１５・・・ビードカ
バー、１６・・・溶接ビード。Fig. 1 is a longitudinal cross-sectional view of the main part explaining the fixing structure of the conventional conductor fixing spacer and bead cover, and Fig. 2 is a longitudinal cross-sectional view of the main part explaining the fixing structure of the conductor fixing spacer and bead cover according to this invention. FIG. 5 is a perspective view of the tightened diameter portion of the spacer sleeve in FIG. 2, and FIG. 4 is a vertical sectional view of the main part when a plurality of grooves are carved in the spacer sleeve and bead cover. 11...Conductor, 12...Spacer sleeve, 12'
... Spacer sleeve reduced diameter portion, 13, 13'... Concave groove in cross section, 14... Spring, 15... Bead cover, 16... Welding bead.

Claims

[Scope of utility model registration request]

One or more grooves with a concave cross-section are carved in a direction perpendicular to the middle and S axes of the sleeve over the entire circumferential length on the outer circumferential surface of the reduced diameter part of one end of the spacer sleeve, which is integrally molded with the spacer for fixing the conductor. A repulsive force is applied in the concave groove to push and store the spring so that its upper surface protrudes, and a groove of the same shape and size is carved on the lower surface of one end so as to correspond to the concave groove, and both ends A cylindrical bead cover made of an electrically conductive material whose outer periphery is chamfered in a circular arc is provided with concave grooves carved in the reduced diameter part of the spacer sleeve and the bead cover, respectively. The springs are inserted into the reduced diameter portions of the spacer sleeve so as to face each other, and the springs carved in the spacer ribs and housed in the grooves are disposed by repulsive force across the grooves carved in the spacer sleeve and the bead cover, respectively. A fixing structure for a conductor fixing spacer and a bead cover, characterized in that the bead cover is fixed to the conductor fixing spacer in a fixed state.