JPS6032737U

JPS6032737U - Thermal relay

Info

Publication number: JPS6032737U
Application number: JP12378683U
Authority: JP
Inventors: 鈴木　雄二郎
Original assignee: 株式会社東芝
Priority date: 1983-08-11
Filing date: 1983-08-11
Publication date: 1985-03-06

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図は従来の熱動形継電器の構成図、第２図は第１図
の動作特性図、第３図は本考案の一実施例を示す構成図
、第４図は第３図の動作特性図である。１．８・・・発熱子、２，９・・・バイメタル、３・・
・操作板、４，１０・・・調整機構、５・・・固定接点
支持板、６・・・可動接点、７・・・固定接点。Fig. 1 is a block diagram of a conventional thermal relay, Fig. 2 is an operating characteristic diagram of Fig. 1, Fig. 3 is a block diagram showing an embodiment of the present invention, and Fig. 4 is an operation diagram of Fig. 3. It is a characteristic diagram. 1.8...heating element, 2,9...bimetal, 3...
- Operation plate, 4, 10... Adjustment mechanism, 5... Fixed contact support plate, 6... Movable contact, 7... Fixed contact.

Claims

[Scope of utility model registration request]

Of the three sets of thermal elements consisting of a bimetal and a heating element, one set is composed of thermal elements with different thermal characteristics from the other two sets.
The adjustment mechanism adjusts the distance between the set of bimetals and the operation plate, and the adjustment mechanism adjusts the distance between the three sets of bimetals, the interlocking operation plate, and the output contact. A thermal relay that is characterized by its ability to be set independently.