JPS60168241U

JPS60168241U - electromagnetic relay

Info

Publication number: JPS60168241U
Application number: JP5618684U
Authority: JP
Inventors: 河村　親義
Original assignee: オムロン株式会社
Priority date: 1984-04-16
Filing date: 1984-04-16
Publication date: 1985-11-08

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図はこの考案を適用したシングルタイプの電磁継電
器の一例を示す分解斜視図、第２図は組立状態を示す一
部切欠平面図、第３図は同正面図、第４図はキープタイ
プの電磁継電器の概略平面図、第５図は従来のキープタ
イプの電磁継電器の概略平面図、第６図は同シングルタ
イプの電磁継電器の概略平面図である。　　　　　　　
　　　　−Ｆ・・・・・ヨーク、８　ｂｅ　８　ｅ・・
・・・・磁極片、９・・・・・・電磁コイル、１０・・
・・・・鉄心、１０孕・・・・・・一端部、１０ｂ・・
・・・・他端部、１１・・・・・・可動ブロック、１３
・・・・・・永久磁石、１４．１５・・・・・・可動鉄
片、１６゜１７・・・・・・スペーサ。Fig. 1 is an exploded perspective view showing an example of a single type electromagnetic relay to which this invention is applied, Fig. 2 is a partially cutaway plan view showing the assembled state, Fig. 3 is a front view of the same, and Fig. 4 is a keep-type relay. FIG. 5 is a schematic plan view of a conventional keep type electromagnetic relay, and FIG. 6 is a schematic plan view of the same single type electromagnetic relay.
-F...Yoke, 8 be 8 e...
...Magnetic pole piece, 9...Electromagnetic coil, 10...
...Iron core, 10 years old...One end, 10b...
...Other end, 11...Movable block, 13
...Permanent magnet, 14.15...Movable iron piece, 16°17...Spacer.

Claims

[Scope of utility model registration request]

゛ One end of an iron core, the center of which is wound with an electromagnetic coil, is fixed to a yoke, and a magnetic pole piece is protruded from at least one of the other ends of the yoke at a predetermined distance from the side surface of the other end of the iron core. one movable iron piece is loosely fitted between the other end of the iron core and the magnetic pole piece, and between this one movable iron piece and the corresponding other movable iron piece via the other end of the iron core. In an electromagnetic relay comprising a fixed permanent magnet and a movable block, a pair of spacers are fixed on both sides of the other end of the iron core, one spacer is made of a magnetic material, and the other spacer is a single type. An electromagnetic relay characterized by being made of a non-magnetic material in the non-magnetic type, and made of a magnetic material in the keep type.・