JPS6124935U

JPS6124935U - Locking device for reversible electromagnetic contactor

Info

Publication number: JPS6124935U
Application number: JP10817484U
Authority: JP
Inventors: 正博垣添
Original assignee: 三菱電機株式会社
Priority date: 1984-07-19
Filing date: 1984-07-19
Publication date: 1986-02-14

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図は本考案に係る可逆形電磁接触器の鎖錠装置の構
成図、第２図、第３図、および第４図は本考案に係る可
逆形電磁接触器の鎖錠装置の動作を説明する説明図であ
る。１，２・・・可逆形電磁接触器、７，８・・・固定接触
子、１１．１２・・・可動接触子、１３・・・第１のリ
ンク部材、１４・・・第２のリンク部材、２１・・・第
３のリンク部材、２４・・・連結棒。Fig. 1 is a block diagram of a locking device for a reversible electromagnetic contactor according to the present invention, and Figs. 2, 3, and 4 illustrate the operation of the locking device for a reversible electromagnetic contactor according to the present invention. It is an explanatory diagram to explain. DESCRIPTION OF SYMBOLS 1, 2... Reversible electromagnetic contactor, 7, 8... Fixed contact, 11.12... Movable contact, 13... First link member, 14... Second link Member, 21...Third link member, 24...Connecting rod.

Claims

[Scope of utility model registration request]

first and second reversible electromagnetic contactors mounted on the mounting surface of the mounting plate at a predetermined interval;
first and second link members that respectively rotate in response to opening and closing operations of the reversible electromagnetic contactor;
When the rotation of the link member is transmitted through the connecting rod, and one of the first and second reversible electromagnetic contactors attempts to close, the first link member When one of the first and second reversible magnetic contactors that contacts the other is closed, or when the other tries to close, or when the first and second reversible magnetic contactors try to close at the same time. In this case, the reversible type includes a third link member that comes into contact with the first link member and prevents the first or second electromagnetic contactor from operating. Locking device for electromagnetic contactor.