JPS6251633U

JPS6251633U -

Info

Publication number: JPS6251633U
Application number: JP14275385U
Authority: JP
Priority date: 1985-09-20
Filing date: 1985-09-20
Publication date: 1987-03-31

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例の原理図、第２図は
本考案の一実施例の側面図、第３図は第２図の平
面図である。２，２５……主コイル、３_１〜３_４，２９_１〜
２９_４……補助コイル、２４_１〜２４_４……駆動
鉄心、２７_１ａ，２７_１ｂ，２７_１ｃ，２７_２ａ，２７_２ｂ，…，２７_４ｂ，２７_４ｃ……接点、
３１_１〜３１_４……阻止棒、３５_１〜３５_４……
通路。 FIG. 1 is a principle diagram of an embodiment of the present invention, FIG. 2 is a side view of an embodiment of the present invention, and FIG. 3 is a plan view of FIG. 2. 2, 25... Main coil, 3 ₁ ~ _{3 4} , 29 ₁ ~
29 ₄ ... Auxiliary coil, 24 ₁ to 24 ₄ ... Drive core, 27 _1a , 27 _1b , 27 _1c , 27 _2a ,27 _2b ,...,27 _4b ,27 _4c ...Contact,
31 ₁ to 31 ₄ ... blocking rod, 35 ₁ to 35 ₄ ...
aisle.

Claims

[Claims for Utility Model Registration] (1) A plurality of relay contacts that are switched together when the main coil is energized, and a switch of each relay contact that is individually switched when the plurality of relay contacts are switched together. 1. A relay device comprising individual switching control means for inhibiting or enabling switching. (2) The relay device according to claim (1), wherein the plurality of relay contacts are switched according to the operation of a number of drive cores corresponding to the relay contacts. (3) The individual switching control means includes a blocking bar provided corresponding to each driving core so as to be able to protrude into a path through which the driving core is drawn to the main coil, and whether or not the blocking rod is to be projected into the path. 2. The relay device according to claim (2) of the utility model registration, characterized in that the relay device comprises an auxiliary coil for controlling the auxiliary coil.