JPS6081607U

JPS6081607U - electromagnetic solenoid

Info

Publication number: JPS6081607U
Application number: JP17437983U
Authority: JP
Inventors: 藪中　潔
Original assignee: 三菱電機株式会社
Priority date: 1983-11-09
Filing date: 1983-11-09
Publication date: 1985-06-06

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図は従来の電磁ソレノイドを示す断面図、第２図ａ
はこの考案の一実施例による可動鉄心の外観斜視図、第
２図すは第２図ａのＢ−Ｂ線断面図である。図中、２は継鉄、３はソレノイドコイル、４は可動鉄心
、７は可動接点集合体、１１はキャップ集合体、１７は
可動鉄心集合体、１８は巻枠、１９はアモルファス電磁
鋼帯でなるコイルである。尚図中、同一符号は同一または相当部分を示す。Figure 1 is a sectional view showing a conventional electromagnetic solenoid, Figure 2 a
2 is an external perspective view of a movable iron core according to an embodiment of the invention, and FIG. 2 is a sectional view taken along the line B--B in FIG. 2a. In the figure, 2 is a yoke, 3 is a solenoid coil, 4 is a movable core, 7 is a movable contact assembly, 11 is a cap assembly, 17 is a movable core assembly, 18 is a winding frame, and 19 is an amorphous electromagnetic steel strip. This is a coil. In the drawings, the same reference numerals indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

(1) In an electromagnetic solenoid having a movable core that is wound with a solenoid coil that excites a yoke and is attracted to the yoke by the excitation force of the coil, an amorphous copper band is wrapped around the movable core in a cylindrical shape. An electromagnetic solenoid characterized by being configured with

(2) Request for registration of a utility model characterized in that the movable iron core consists of a winding frame with a cam engagement groove formed at the end of the shaft, and an amorphous steel strip wrapped around the shaft of the winding frame. range 1
Electromagnetic solenoid described in section.