JPS6130209U

JPS6130209U - electromagnet device

Info

Publication number: JPS6130209U
Application number: JP11391484U
Authority: JP
Inventors: 光樹永本; 郁雄橋谷
Original assignee: 松下電工株式会社
Priority date: 1984-07-25
Filing date: 1984-07-25
Publication date: 1986-02-24

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図ないし第３図は、この考案の三つの実施例を示す
斜視図、第４図は、これらの吸引力持性を示すグラフで
ある。１・・・電磁石ブロック、２・・・ヨーク、３・・・鉄
心、４・・・コイル、５・・・接極子ブロック、６・・
・磁性体片、７・・・永久磁石、８ａ・・・中央磁極部
、８ｂ，８Ｃ・・・対向磁極部。FIGS. 1 to 3 are perspective views showing three embodiments of this invention, and FIG. 4 is a graph showing their suction power properties. 1... Electromagnet block, 2... Yoke, 3... Iron core, 4... Coil, 5... Armature block, 6...
- Magnetic material piece, 7... Permanent magnet, 8a... Central magnetic pole part, 8b, 8C... Opposing magnetic pole part.

Claims

[Scope of utility model registration request]

An electromagnetic block having opposing magnetic pole parts facing each other with one central magnetic pole part in between, and an armature block in which the same side ends of two magnetic pieces sandwich a permanent magnet from both sides in the magnetization direction, 1,000 electromagnetic devices in which the armature block is combined with an electromagnet block in such a way that the other ends of the two magnetic pieces are inserted into two gaps formed by the central magnetic pole part and the opposing magnetic pole part of the electromagnet block. An electromagnet device characterized in that a hole of a desired size is provided in either one of the opposing magnetic pole parts.