JPS60129047U

JPS60129047U - circuit breaker

Info

Publication number: JPS60129047U
Application number: JP1692284U
Authority: JP
Inventors: 尚史尾崎; 司近藤; 榊原　昭司
Original assignee: 株式会社東海理化電機製作所
Priority date: 1984-02-08
Filing date: 1984-02-08
Publication date: 1985-08-29

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図乃至第６図は本考案の一実施例を示−し、第１図
は縦断側面図、第２図は横断平面図、第３図は第２図と
は異なる横断平面図、第４図は分解斜視図、第一５図は
電気回路図、第６図は動作特性図であり、そして、第７
図は従来例の動作特性図である。図面中、１はケース、２゛、２は端子板、３はホルダ、
４はバイメタル、９は正特性サーミスタ（惑豐抵抗素子
）を示す・　　゛1 to 6 show an embodiment of the present invention, in which FIG. 1 is a vertical side view, FIG. 2 is a cross-sectional plan view, and FIG. 3 is a cross-sectional plan view different from FIG. Figure 4 is an exploded perspective view, Figure 15 is an electric circuit diagram, Figure 6 is an operating characteristic diagram, and Figure 7 is an exploded perspective view.
The figure is an operating characteristic diagram of a conventional example. In the drawing, 1 is a case, 2 is a terminal board, 3 is a holder,
4 indicates a bimetal, and 9 indicates a positive characteristic thermistor (differential resistance element).

Claims

[Scope of utility model registration request]

In addition to fixing the pair of terminal boards of the case, a bar metal is arranged in the case so that both ends thereof come into contact with the pair of terminal boards, and the contact is released based on the bending deformation of the terminal board in the event of an overcurrent. In what was done,
A circuit brake force is provided in which the case is provided with a temperature-sensitive resistance element, and the current of the bimetal is controlled by the temperature-sensitive resistance element.