JPS60129573U

JPS60129573U - valve device

Info

Publication number: JPS60129573U
Application number: JP1670684U
Authority: JP
Inventors: 裕明吉田
Original assignee: 三菱自動車工業株式会社
Priority date: 1984-02-10
Filing date: 1984-02-10
Publication date: 1985-08-30

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]

図面はこの考案の一実施例を示し、第１図はパイロット
弁体が作動していないときの断面図、第２図はパイロッ
ト弁体が作動したときの断面図である。１・・・弁本体、２・・・流入ポート、４・・・吐出ポ
ート、７・・・リターンポート、１２・・・減圧弁体、
１３・・・ばね、１５・・・パイロット弁体、２０・・
・ソレノイド。The drawings show an embodiment of this invention, with FIG. 1 being a sectional view when the pilot valve element is not operating, and FIG. 2 being a sectional view when the pilot valve element is operating. 1... Valve body, 2... Inflow port, 4... Discharge port, 7... Return port, 12... Pressure reducing valve body,
13... Spring, 15... Pilot valve body, 20...
·solenoid.

Claims

[Scope of utility model registration request]

A valve body, an inflow port, an outflow port, and a return port provided in the valve body are provided within the valve body and are elastically biased by a spring, and the pressure of the spring is normally applied by the pressure of the fluid in the valve body. a pressure reducing valve body which is elastically displaced to a state where the inflow port and the return port communicate with each other against a restoring force; and a pressure reducing valve body provided in the valve body and driven by a solenoid and when driven, A valve device comprising a pilot valve element that reduces the pressure of applied fluid and elastically displaces the pressure reducing valve element by the restoring force of the spring to cut off communication between the inflow port and the return port.