JPS60178677U

JPS60178677U - solenoid valve

Info

Publication number: JPS60178677U
Application number: JP6675584U
Authority: JP
Inventors: 大沢　弘行; 濱田　雅弘
Original assignee: 東洋電装株式会社
Priority date: 1984-05-08
Filing date: 1984-05-08
Publication date: 1985-11-27

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]

図面は本考案の一実施例を示し、第１図は電磁弁の縦断
正面図、第２図はコイルばねの斜視図でｊ　　ある。　
　　。 ■・・・電磁弁、１３・・・コイル、１５・・・鉄心、
２２□・・・小径リテーナ孔、２４１・・・第１弁体、
２５１・・・大径リテーナ孔、２６□・・・弁ばね、２
６ａ・・・等径部、２６ｂ・・・テーパ部。「The drawings show one embodiment of the present invention, with FIG. 1 being a longitudinal sectional front view of a solenoid valve, and FIG. 2 being a perspective view of a coil spring.
. ■... Solenoid valve, 13... Coil, 15... Iron core,
22□...Small diameter retainer hole, 241...First valve body,
251...Large diameter retainer hole, 26□...Valve spring, 2
6a... Equal diameter part, 26b... Taper part. "

Claims

[Scope of utility model registration request]

an iron core, a coil surrounding the iron core, and a coil facing the iron core;
In the solenoid valve, the solenoid valve includes a valve body that is attracted to the iron core when it is energized and is separated from it when the diagnostic iron core is not energized, and a coiled valve spring that is interposed between the iron core and the valve body. The iron core is provided with a small diameter retainer hole that opens on the surface facing the valve body, the valve body is provided with a large diameter retainer hole that opens on the surface facing the iron core, and the coiled valve spring is inserted into the small diameter retainer hole. an equal diameter portion that is loosely fitted into the large diameter retainer hole; and a tapered portion that is loosely fitted into the large diameter retainer hole and is connected to the equal diameter portion and has an outer diameter that gradually increases from the inner end toward the outer end. A solenoid valve featuring: