JPS6089478U

JPS6089478U - solenoid valve

Info

Publication number: JPS6089478U
Application number: JP18265783U
Authority: JP
Inventors: 幹夫鈴木; 正明林; 正美菅谷
Original assignee: 豊田工機株式会社; トヨタ自動車株式会社
Priority date: 1983-11-25
Filing date: 1983-11-25
Publication date: 1985-06-19

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]

図面は本考案の実施例の一例を示すもので、第１図はパ
イロット形電磁レリーフ弁の断面図、第２図は第１図の
■−■線矢視断面図。１０・・・バルブ本体、１３・・・スプール、１５・・
・弁座部材、１６・・・レリーフ通路、１７・・・ボー
ル弁、１９・・・レリーフ圧設定用スプリング、２２・
・・ヨーク、２３，８０・・・筒体、２７・・・バラン
ス用スプリング、２９・・・ソレノイド、６０　ａｔ　
　６０　ｂ・・・リング、６１・・・こま。The drawings show an example of an embodiment of the present invention, in which FIG. 1 is a sectional view of a pilot type electromagnetic relief valve, and FIG. 2 is a sectional view taken along the line ■-■ in FIG. 10... Valve body, 13... Spool, 15...
・Valve seat member, 16... Relief passage, 17... Ball valve, 19... Spring for relief pressure setting, 22.
...Yoke, 23,80...Cylinder, 27...Balance spring, 29...Solenoid, 60 at
60 b...ring, 61...top.

Claims

[Scope of utility model registration request]

In a solenoid valve in which a spool made of a magnetic material that is attracted by a solenoid is slidably fitted into a valve hole formed in a valve body made of a magnetic material, the valve body includes a plurality of spools made of a non-magnetic material. cylinder bodies are spaced apart in the sliding direction of the spool and fitted concentrically with the valve hole, and a plurality of rings made of a non-magnetic material that are slidably fitted to the cylinder bodies are fitted around the outer periphery of both ends of the spool. A solenoid valve characterized by being inserted into.