[go: up one dir, main page]

JPS5631571A - 3-way solenoid valve - Google Patents

3-way solenoid valve

Info

Publication number
JPS5631571A
JPS5631571A JP10472879A JP10472879A JPS5631571A JP S5631571 A JPS5631571 A JP S5631571A JP 10472879 A JP10472879 A JP 10472879A JP 10472879 A JP10472879 A JP 10472879A JP S5631571 A JPS5631571 A JP S5631571A
Authority
JP
Japan
Prior art keywords
valve
passage
solenoid
pressure
circuit
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
JP10472879A
Other languages
Japanese (ja)
Inventor
Yutaka Suzuki
Katsuyuki Tsuge
Mitsuaki Sakamoto
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.)
Keihin Corp
Original Assignee
Keihin Seiki Manufacturing Co Ltd
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 Keihin Seiki Manufacturing Co Ltd filed Critical Keihin Seiki Manufacturing Co Ltd
Priority to JP10472879A priority Critical patent/JPS5631571A/en
Publication of JPS5631571A publication Critical patent/JPS5631571A/en
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

PURPOSE: To make a solenoid valve more compact, to ensure more positive performance by equipping a 3-way solenoid valve with an integral solenoid-operated flow-change valve and pressure-change valve having the same seat diameter and valve stroke to set off reactive forces.
CONSTITUTION: A passage ON/OFF valve chamber 2 and pressure balancing valve chamber 3 are formed in a valve body 1. When a solenoid 4 is not energized, a passage ON/OFF valve 14 and a pressure change valve 15 are moved rightward by the force of a spring 21, causing fluid in the first circuit 6 to flow only through the third passage 9. A reactive force F2 working on a pressure change valve 15 from the second pressure circuit 13 is then cancelled by another reactive force F1 caused by a passage change valve 14. When the solenoid is energized, the valves 14 and 15 are moved leftward, shutting off the flow of liquid in the first circuit whereas communicating the second passage 8 with the third passage 9. This permits to reduce the capacity of a coil 20 and improve performance of the solenoid.
COPYRIGHT: (C)1981,JPO&Japio
JP10472879A 1979-08-17 1979-08-17 3-way solenoid valve Pending JPS5631571A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10472879A JPS5631571A (en) 1979-08-17 1979-08-17 3-way solenoid valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10472879A JPS5631571A (en) 1979-08-17 1979-08-17 3-way solenoid valve

Publications (1)

Publication Number Publication Date
JPS5631571A true JPS5631571A (en) 1981-03-30

Family

ID=14388549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10472879A Pending JPS5631571A (en) 1979-08-17 1979-08-17 3-way solenoid valve

Country Status (1)

Country Link
JP (1) JPS5631571A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6196272A (en) * 1984-10-13 1986-05-14 Kuroda Precision Ind Ltd Direction selector valve
JP2006258183A (en) * 2005-03-16 2006-09-28 Kuroda Pneumatics Ltd Poppet type direction control valve
JP2010242969A (en) * 2009-04-01 2010-10-28 Mac Valves Inc Valve assembly

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6196272A (en) * 1984-10-13 1986-05-14 Kuroda Precision Ind Ltd Direction selector valve
JPH0535313B2 (en) * 1984-10-13 1993-05-26 Kuroda Precision Ind Ltd
JP2006258183A (en) * 2005-03-16 2006-09-28 Kuroda Pneumatics Ltd Poppet type direction control valve
JP2010242969A (en) * 2009-04-01 2010-10-28 Mac Valves Inc Valve assembly

Similar Documents

Publication Publication Date Title
CA2076642A1 (en) Fluid control valve
ES454891A1 (en) Shut-off valve
JPS5790470A (en) Constant flow valve
DE3173813D1 (en) Electrohydraulic proportional valve
JPS5631571A (en) 3-way solenoid valve
JPS5754787A (en) Flow control valve
JPS56104186A (en) Flow controller for power steering working fluid
JPS5786605A (en) Hydraulic pressure proportional electro-magnetic valve
ES8609598A1 (en) Fluid control valves
JPH01261581A (en) Control valve
JPS563367A (en) Feed water solenoid valve
JPS5783822A (en) Reducing valve
JPS5618182A (en) Feed water valve
GB2112116A (en) Valves
JPS57101174A (en) Three way valve
JPS55100486A (en) Solenoid valve type flow-rate control valve apparatus
JPS6112459Y2 (en)
FR2431084A1 (en) Electromagnetically operable fluid control valve - has cup-shaped housing with port in base wall and solenoid assembly to lift valve when required
JPS6487983A (en) Solenoid hydraulic valve
JPS55142107A (en) Servo valve
JPS5735188A (en) Capacity controlled compressor
JPS5757960A (en) Hydraulic controller for automatic heating gear
JPS55152967A (en) Shut off valve with throttle
JPS55159301A (en) Control circuit for actuator
JPS6440768A (en) Check valve