JPS59182858U

JPS59182858U - switch

Info

Publication number: JPS59182858U
Application number: JP7926383U
Authority: JP
Inventors: 久常　文之; 細貝　節夫; 伸示山県; 田丸　繁見; 洋藤井; 日出夫諏原; 村田　士郎
Original assignee: 三菱電機株式会社
Priority date: 1983-05-24
Filing date: 1983-05-24
Publication date: 1984-12-05

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図ないし第３図は従来の回路しゃ断器を示す縦断面
図、第４図および第５図はこの考案の一実施例を示すも
のであり、第４図は１対の接触子を示す側面図、第５図
は固定接触子の平面図、第６図はこの考案の他の実施例
による１対の接触子を示す側面図である。１・・・・・・カバー、２・・・・・・ベース、３・・
・・・・容器、４・・・・・・固定接触子、５・・・・
・・固定導体、６・・・・・・固定接点、７・・・・・
・可動接触子、８・・・・・・可動導体、９・曲・可動
接点、−５ａ、　　＄ａ・・・・・・表面、５ｂ、　　
６ｂ・曲・裏面、３２ａ・・・・・・足、１００・・・
・・・貫通小孔。なお、図中、同一符号は同一または相
当部分を示す。謬２′１わ１う１′Ｉ伺３２Ｍ−５ −第５図　　　　−− 耐゛５」」」〜ｌFigures 1 to 3 are vertical sectional views showing a conventional circuit breaker, Figures 4 and 5 show an embodiment of this invention, and Figure 4 shows a pair of contacts. 5 is a plan view of the fixed contact, and FIG. 6 is a side view showing a pair of contacts according to another embodiment of the invention. 1...Cover, 2...Base, 3...
...Container, 4...Fixed contact, 5...
...Fixed conductor, 6...Fixed contact, 7...
・Movable contact, 8...Movable conductor, 9.Bent/movable contact, -5a, $a...Surface, 5b,
6b, song, back, 32a...foot, 100...
...small through hole. In addition, in the figures, the same reference numerals indicate the same or corresponding parts. False 2'1W1U1'I 32M-5 -Figure 5-- Endurance 5''~l

Claims

[Scope of utility model registration request]

A switch provided in a position where a fixed contact consisting of a fixed conductor and a fixed contact fixed thereto faces each other, and a movable contact consisting of a movable conductor fixed to a movable contact and a movable contact fixed thereto. The fixed conductor near the fixed contact or the movable conductor near the movable contact (both of which have a plurality of small through holes penetrating from the surface to which the contact is fixed to the back surface of the conductor) Characteristic switchgear.