JPS5740182A - Pilot actuating solenoid valve - Google Patents

Pilot actuating solenoid valve

Info

Publication number
JPS5740182A
JPS5740182A JP11566180A JP11566180A JPS5740182A JP S5740182 A JPS5740182 A JP S5740182A JP 11566180 A JP11566180 A JP 11566180A JP 11566180 A JP11566180 A JP 11566180A JP S5740182 A JPS5740182 A JP S5740182A
Authority
JP
Japan
Prior art keywords
valve
solenoid
fluid
pressure chamber
pilot
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP11566180A
Other languages
Japanese (ja)
Inventor
Yoshihiro Fukano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHIYOUKETSU KINZOKU KOGYO KK
SMC Corp
Shoketsu Kinzoku Kogyo KK
Original Assignee
SHIYOUKETSU KINZOKU KOGYO KK
Shoketsu Kinzoku Kogyo Co Ltd
Shoketsu Kinzoku Kogyo KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHIYOUKETSU KINZOKU KOGYO KK, Shoketsu Kinzoku Kogyo Co Ltd, Shoketsu Kinzoku Kogyo KK filed Critical SHIYOUKETSU KINZOKU KOGYO KK
Priority to JP11566180A priority Critical patent/JPS5740182A/en
Publication of JPS5740182A publication Critical patent/JPS5740182A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide an energy saving, small-sized solenoid-operated valve with high rate of fluid exhaustion and enhanced responsiveness by installing in the output port line of a pilot valve, an auxiliary valve chest which is provided with a large diameter exhaust hole with a valve, and is put in communication with the driving pressure chamber.
CONSTITUTION: When a solenoid 24 is supplied with current, a valve 23 opens the valve seat 18, and the pressure fluid flows through ports 14, 15 and conduit 27 to depress an auxiliary valve 34 and thereby to shut the outlet 31. Thus the fluid flows into the driving pressure chamber 10 through the flowout hole 30 to actuate a piston 11. When, thereafter, the solenoid 24 is shut out of current, the valve 23 is placed on the valve seat 18 to open the exhaust port 16, and the fluid is discharged from the pilot chamber 17 and conduit 27. This drop of pressure and the pressure in the driving pressure chamber 10 will move the auxiliary valve 34 provided in auxiliary valve chest 28, upward to open the large diameter outlet 31. Thus the rate of exhaustion is increased and the responsiveness is enhanced, that will contribute to make an energy-saving solenoid-operated valve in small size.
COPYRIGHT: (C)1982,JPO&Japio
JP11566180A 1980-08-22 1980-08-22 Pilot actuating solenoid valve Pending JPS5740182A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11566180A JPS5740182A (en) 1980-08-22 1980-08-22 Pilot actuating solenoid valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11566180A JPS5740182A (en) 1980-08-22 1980-08-22 Pilot actuating solenoid valve

Publications (1)

Publication Number Publication Date
JPS5740182A true JPS5740182A (en) 1982-03-05

Family

ID=14668166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11566180A Pending JPS5740182A (en) 1980-08-22 1980-08-22 Pilot actuating solenoid valve

Country Status (1)

Country Link
JP (1) JPS5740182A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4586535A (en) * 1982-11-23 1986-05-06 Kurt Stoll Solenoid valve unit
US4646785A (en) * 1981-03-18 1987-03-03 Manfred Ruedle Spool valve
CN102853115A (en) * 2012-10-11 2013-01-02 江苏万工科技集团有限公司 Energy-saving bistable pneumatic control valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4646785A (en) * 1981-03-18 1987-03-03 Manfred Ruedle Spool valve
US4586535A (en) * 1982-11-23 1986-05-06 Kurt Stoll Solenoid valve unit
CN102853115A (en) * 2012-10-11 2013-01-02 江苏万工科技集团有限公司 Energy-saving bistable pneumatic control valve

Similar Documents

Publication Publication Date Title
ES8402921A1 (en) Solenoid valve having a power amplifier
CA2076642A1 (en) Fluid control valve
JPS55112404A (en) Proportional flow rate control valve device
JPS6474371A (en) Electromagnetically operable valve gear
GB1428090A (en) Flow control valve for a water conditioning apparatus
JPS5658618A (en) Quantity setting device
JPS5740182A (en) Pilot actuating solenoid valve
JPS56143803A (en) Fluid controller
DE3775594D1 (en) HYDRAULIC CONTROL DEVICE.
JPS56156570A (en) Check valve combined with balance piston type relief valve
JPS55126107A (en) Controller for compressed-air operated actuator
JPS5740183A (en) Rapid exhaust type three-way valve
JPS5743063A (en) Fluid control valve
JPS563357A (en) Pilot operated type relief valve
JPS5586905A (en) Directional control valve with pressure compensation
JPS5550119A (en) Fluid detecting valve
JPS5666572A (en) Automatic unloader valve with built-in pressure control mechanism
JPS56103716A (en) Pressure controller
JPS5737105A (en) Remote-controlled valve device
JPS5549599A (en) Vacuum generating valve
JPS55100486A (en) Solenoid valve type flow-rate control valve apparatus
JPS5785104A (en) Water volume controller
JPS57116986A (en) Control system of stop valve
JPS5631571A (en) 3-way solenoid valve
JPS55159301A (en) Control circuit for actuator