JPS6064543U

JPS6064543U - Auxiliary contact coupling device for electromagnetic contactor

Info

Publication number: JPS6064543U
Application number: JP15704583U
Authority: JP
Inventors: 秋池　勝美; 功村山; 広田　耕人; 古川　国幸
Original assignee: 富士電機株式会社
Priority date: 1983-10-11
Filing date: 1983-10-11
Publication date: 1985-05-08
Also published as: JPH0319163Y2

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 drawings]

第１図および第２図は従来の電磁接触器の補助接触子連
結装置の一例を示す図で、第１図は縦断　　　゛面図、
第２図は第１図のＩ−ＩＱに沿う断面図、第３図および
第４図はこの考案トよる電磁接触器、の補助接触子連結
装置の一実施例を示す図で、第３図は縦断面図、第４図
は第３図の要部拡大断面図、第５図はこの考案による電
磁接触器の補助接触子連結装置の他の実施例？声部拡大
断面図であ２・・・可動接触子、５・・・可動鉄心、７
・・・主可動接触子支え、９・・・主可動接触子、２１
・・・補助可動接′触子支え、２１ｂ・・・結合孔ミ２
４・・・接触ばね、３０・・・連結子。 −−１第１図第２図　　　−Figures 1 and 2 are diagrams showing an example of a conventional auxiliary contact coupling device for an electromagnetic contactor, and Figure 1 is a vertical cross-sectional view;
FIG. 2 is a sectional view taken along the line I-IQ in FIG. 4 is a longitudinal sectional view, FIG. 4 is an enlarged sectional view of the main part of FIG. 3, and FIG. 5 is another embodiment of the auxiliary contact coupling device for a magnetic contactor according to this invention. In the enlarged cross-sectional view of the voice part, 2...movable contact, 5... movable iron core, 7
...Main movable contact support, 9...Main movable contact, 21
...Auxiliary movable contact support, 21b...Connection hole 2
4...Contact spring, 30...Connector. --1 Figure 1 Figure 2 -

Claims

[Scope of utility model registration request]

(1) Connectors protruding from both side walls of the main movable contact support driven by the movable iron core, and coupling holes into which the connectors can be fitted by the respective sides, and the main movable contact support supports the main movable contact support. In the device comprising an auxiliary movable contact support of an auxiliary contact hand that is opened and closed in conjunction with the movable contact, the engagement point between the connector and the coupling hole of the auxiliary movable contact support is set to the auxiliary movable contact support. An auxiliary contact coupling device for an electromagnetic contactor, characterized in that it is provided coaxially with the axis of a contact spring.
- - (2) Utility Model Registration In the dispute described in claim 1, the insertion portion of the auxiliary movable contact support of the connector into the coupling hole is formed flat, and the coupling hole is formed on the inner wall of the coupling hole. An auxiliary contact hand coupling device for an electromagnetic contactor, characterized in that the auxiliary contact hand coupling device for an electromagnetic contactor is formed by forming an east end that is in contact with a child.
(3) Utility model registration Claim 1. A projection is formed in a portion of the connector to be inserted into the coupling hole of the main movable contact support, and
An auxiliary contact coupling device for an electromagnetic contactor, characterized in that the auxiliary contactors are parallel to each other. -,