JPS58131109U

JPS58131109U - Shiya disconnector

Info

Publication number: JPS58131109U
Application number: JP2510482U
Authority: JP
Inventors: 昭彦宮本
Original assignee: 株式会社明電舎
Priority date: 1982-02-24
Filing date: 1982-02-24
Publication date: 1983-09-05

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図及び第２図は、各々従来のしゃ断器の要部断面図
、第３図は本考案の一実施例から成るしゃ断器の要部断
面図、第４図及び第１０図は各々本考案の他の実施例か
ら成るしゃ断器の要部断面図、第５図から第９図は、第
４図のしゃ断器における絶縁部材の構成図であり、第５
図、第６図、第７図は製作時の要部断路図、第８図は第
７図の平面に相当する平面図、第９図は支持体の斜視図
、第１１図は、第１０図のしゃ断器における絶縁部材の
斜視図、第１２図は、第１０図のＡ部拡大図である。１１はしゃ断器枠体、２はしゃ断部、２１は固定電極棒
、２２は可動電極棒、２３及び２５は端子導体、３は絶
縁枠、３ａは空隙、４，５及び６は絶縁部材、５２は鋼
線。苧２３　　竺−（−５４−Ｌｌ１，０；、！０１３２　　　　皇（−１ヒ □雫１□１−一−ｒ第１１図第８図第１２−−1 and 2 are sectional views of essential parts of a conventional breaker, FIG. 3 is a sectional view of essential parts of a breaker according to an embodiment of the present invention, and FIGS. 4 and 10 are sectional views of main parts of a conventional circuit breaker, respectively. 5 to 9 are cross-sectional views of main parts of circuit breakers according to other embodiments of the invention, and are configuration diagrams of insulating members in the circuit breaker of FIG.
Figures 6 and 7 are cross-sectional views of the main parts during manufacture, Figure 8 is a plan view corresponding to the plane of Figure 7, Figure 9 is a perspective view of the support, and Figure 11 is the 10th FIG. 12 is a perspective view of the insulating member in the breaker shown in the figure, and FIG. 12 is an enlarged view of section A in FIG. 10. 11 is a breaker frame, 2 is a breaker, 21 is a fixed electrode rod, 22 is a movable electrode rod, 23 and 25 are terminal conductors, 3 is an insulating frame, 3a is a gap, 4, 5 and 6 are insulating members, 52 is steel wire.苧23 纺-(-54-Ll 1,0;,!01 32 Emperor(-1hi □drop 1□1-1-r Figure 11 Figure 8 Figure 12--

Claims

[Scope of utility model registration request]

(1) A breaker unit comprising a pair of fixed and movable electrode rods that are provided with contacts at their inner ends and can be freely connected and separated is housed in an insulating frame, and the insulating frame is fixed to the wall of the breaker frame. In a breaker, one end side of a terminal conductor is connected to the outer end portions of the pair of fixed and movable electrode rods, and the other end side of the terminal conductor is provided protruding in a direction opposite to the breaker frame. . A circuit breaker, characterized in that an insulating member is integrally provided at an end of the insulating frame so as to cover a connecting end side of a terminal conductor connected to the fixed electrode rod.

(2) The circuit breaker according to claim 1, wherein the insulating member closely covers the terminal conductor.

(3) The circuit breaker according to claim 1, wherein the insulating member covers the terminal conductor with a gap therebetween.

(4) The circuit breaker according to claim 3, wherein the insulating member is removably attached to the insulating frame.

(5) Utility model registration claim 3 or 4 characterized in that the insulating member has a metal member embedded therein.
The breaker mentioned in section.