JPS5987111U

JPS5987111U - hinged electromagnet

Info

Publication number: JPS5987111U
Application number: JP18271882U
Authority: JP
Inventors: 中村　博愛; 今井　美清
Original assignee: オムロン株式会社
Priority date: 1982-12-01
Filing date: 1982-12-01
Publication date: 1984-06-13

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ａはこの考案によるヒンジ型電磁石の実施例を示
す斜視図、第１図すは第１図ａのＸ−Ｘ′における要部
断面図、第２図ａは従来のヒンジ型電磁石の実施例を示
す斜視図、第２図すは第２図ａのｘ−ｘ’における要部
断面図、第３図ａは従来のヒンジ型電磁石の他の実施例
を示す斜視図、第３図すは第３図ａのｘ−ｘ’における
要部断面　　　　　、図である。　− １・・・継鉄、３・・・可動鉄片、４・・・切欠溝、１
０・・・突出片、１０ａ・・・円弧部。′Figure 1a is a perspective view showing an embodiment of the hinge type electromagnet according to this invention, Figure 1 is a cross-sectional view of the main part taken along line X-X' in Figure 1a, and Figure 2a is a diagram of the conventional hinge type electromagnet. FIG. 2 is a perspective view showing an embodiment; FIG. 2 is a cross-sectional view of a main part taken along line xx' in FIG. 2a; FIG. 3a is a perspective view showing another embodiment of a conventional hinge type electromagnet; This is a cross-sectional view of the main part taken along line xx' in FIG. 3a. - 1... Yoke, 3... Movable iron piece, 4... Notch groove, 1
0... Projection piece, 10a... Arc part. ′

Claims

[Scope of utility model registration request]

A movable iron piece is rotatably supported by a hinge on the end face of the yoke, and a pair of protruding pieces are provided on both sides of the yoke end face, and notched grooves formed on both sides of the movable iron piece are engaged with the protruding pieces. A hinge type electromagnet, characterized in that a circular arc portion is formed on a surface of each of the projecting pieces on the free end side of the movable iron piece.