JPS6062720U

JPS6062720U - butsing

Info

Publication number: JPS6062720U
Application number: JP15512583U
Authority: JP
Inventors: 秀人安藤
Original assignee: 株式会社東芝
Priority date: 1983-10-07
Filing date: 1983-10-07
Publication date: 1985-05-02

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図は従来のブッシングの断面図、第２図は本考
案の一実施例を示すブッシングの断面図、第３図のａは
第２図の上部中心導体下部の断面図、ｂは第２図のスプ
リング受は座の斜視図、第４図は第２図の下部中心導体
下部の斜視図である。１．１６・・・・・・ブッシング端子、２，１１・・・
・・・変圧器カバー、３，１４・・・・・・上部碍子、
４，１５・・・・・・下部碍子、５・・・・・・中心導
体、６・・・・・・締付ナツト、？、８，９，１２．１
３・・・・・・パツキン、１４ａ、１５ａ・・・・・・
中空部、１４ｂ・・・・・・雌ねじ、１５ｂ・・・・・
・雄ねじ、１７・・・・・・上部中心導体、１８・・・
・・・下部中心導体、１７ａ・・・・・・凸条部、１８
ａ・・・・・・凹溝部、１９・・・・・・下部中心導体
固定用塵。゛ Fig. 1 is a sectional view of a conventional bushing, Fig. 2 is a sectional view of a bushing showing an embodiment of the present invention, a is a sectional view of the lower part of the upper center conductor in Fig. 2, and b is a sectional view of the lower part of the upper center conductor in Fig. 2. The spring receiver in FIG. 2 is a perspective view of the seat, and FIG. 4 is a perspective view of the lower part of the lower center conductor in FIG. 1.16...Bushing terminal, 2,11...
...Transformer cover, 3,14... Upper insulator,
4, 15... Lower insulator, 5... Center conductor, 6... Tightening nut, ? , 8, 9, 12.1
3... Patsukin, 14a, 15a...
Hollow part, 14b...Female thread, 15b...
・Male thread, 17...Top center conductor, 18...
... Lower center conductor, 17a ... Convex strip, 18
a...Concave groove, 19...Dust for fixing the lower center conductor.

Claims

[Scope of utility model registration request]

In a bushing consisting of an insulator attached to a mounting plate that holds a central conductor integrated with an external terminal, the insulator and the central conductor are divided into two parts, and the two divided insulators are provided with a male thread and a female thread to be screwed together. On the other hand, the divided center conductor is formed with a concavo-convex portion that can be engaged even if the direction of the terminal is changed on the joining surface i, and further a spring is interposed around the center conductor with the terminal inside the insulator, A bushing characterized in that the uneven portions are joined using the spring force.