JPS60187506U

JPS60187506U - electromagnet

Info

Publication number: JPS60187506U
Application number: JP7549884U
Authority: JP
Inventors: 丈夫串田; 英弥菊地
Original assignee: 株式会社ボッシュオートモーティブ　システム
Priority date: 1984-05-23
Filing date: 1984-05-23
Publication date: 1985-12-12

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はこの考案に係る第一の実施例を示す断面図、第
２・図は同上実施例の分解斜視図、第３図は同上実施例
の組立て状態を示す断面図、第４図は同上実施例に用い
る円筒部材の他の実施例を示　゛す斜視図、第５図はこ
の考案に係る第二の実施例を示す断面図である。１．１′・・・・・・可動子、２，２′・・・・・・固
定子、３ａｔ３ｂ・・・・・・リブ、４・・曲スリット
、５　ａ、　　５　ｂ・・・・・・保持リング。Fig. 1 is a sectional view showing the first embodiment of this invention, Fig. 2 is an exploded perspective view of the same embodiment, Fig. 3 is a sectional view showing the assembled state of the above embodiment, and Fig. 4 is FIG. 5 is a perspective view showing another embodiment of the cylindrical member used in the above embodiment, and FIG. 5 is a sectional view showing a second embodiment of the invention. 1.1'...Mover, 2,2'...Stator, 3at3b...Rib, 4...Curved slit, 5 a, 5 b...・Retaining ring.

Claims

[Scope of utility model registration request]

A cylindrical mover and a stator having an excitation coil are inserted into each other, and a number of ribs are formed protrudingly on the side surfaces of the mover and the stator facing each other so that the corresponding ribs overlap in the radial direction. An electromagnet comprising a large number of magnetic poles between ribs, characterized in that a slit is formed in the movable element to elastically deform the movable element in a radial direction.