JPS61162014U

JPS61162014U -

Info

Publication number: JPS61162014U
Application number: JP4708285U
Authority: JP
Priority date: 1985-03-28
Filing date: 1985-03-28
Publication date: 1986-10-07

Description

[Brief explanation of the drawing]

第１図は、この考案の一実施例を示す分解斜視
図、第２図は、第１図の組立状態を示す斜視図、
第３図は、この考案の他の実施例を示す図、第４
図〜第６図は従来の回路しや断器を示すもので、
第４図はそのＯＦＦ状態を示す側断面図、第５図
はそのＯＮ状態を示す側断面図、第６図はそのト
リツプした瞬間の状態を示す側断面図、第７図は
第４図〜第６図の電磁石装置を分解した斜視図で
ある。図において、１９はヨーク、１９Ａはヨーク板
、１９Ｂはヨーク本体、１９１は端面部、１９２
，１９３は両側面部、１９ａは突起、１９ｂは孔
、２０はプランジヤ、３７，３７Ａは掛止部材、
３７ａは先端である。なお、図中同一符号は同一
または相当部分を示す。 FIG. 1 is an exploded perspective view showing an embodiment of the invention, FIG. 2 is a perspective view showing the assembled state of FIG. 1,
FIG. 3 is a diagram showing another embodiment of this invention, and FIG.
Figures 6 to 6 show conventional circuits and disconnectors.
FIG. 4 is a side sectional view showing the OFF state, FIG. 5 is a side sectional view showing the ON state, FIG. 6 is a side sectional view showing the state at the moment of tripping, and FIG. 7 is a side sectional view showing the ON state. FIG. 7 is an exploded perspective view of the electromagnetic device of FIG. 6; In the figure, 19 is a yoke, 19A is a yoke plate, 19B is a yoke body, 191 is an end face part, 192
, 193 are both side parts, 19a is a protrusion, 19b is a hole, 20 is a plunger, 37, 37A is a hanging member,
37a is the tip. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims

[Claims for Utility Model Registration] (1) In an electromagnet device in which a yoke forming a closed magnetic path is divided into two parts: a U-shaped yoke body and a yoke plate that blocks the U-shaped opening of the yoke body, The yoke plate is integrally provided with a latching member protruding from its edge, and after assembling the device, the latching member is bent in the advancing and retreating direction of the plunger and its tip is latched to the plunger to prevent the plunger from coming off. An electromagnetic device characterized by: (2) The electromagnet device according to claim 1 of the utility model registration claim, in which the tip of the hooking member is bent into a hook shape.