JPS56105177A - Electromagnetic type proportional control valve - Google Patents

Electromagnetic type proportional control valve

Info

Publication number
JPS56105177A
JPS56105177A JP480180A JP480180A JPS56105177A JP S56105177 A JPS56105177 A JP S56105177A JP 480180 A JP480180 A JP 480180A JP 480180 A JP480180 A JP 480180A JP S56105177 A JPS56105177 A JP S56105177A
Authority
JP
Japan
Prior art keywords
spring
plate spring
proportional control
electromagnetic type
plunger
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.)
Granted
Application number
JP480180A
Other languages
Japanese (ja)
Other versions
JPS6020631B2 (en
Inventor
Takashi Tanahashi
Shigeru Shirai
Masaji Yamauchi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP480180A priority Critical patent/JPS6020631B2/en
Publication of JPS56105177A publication Critical patent/JPS56105177A/en
Publication of JPS6020631B2 publication Critical patent/JPS6020631B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Electromagnets (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

PURPOSE: To use an electromagnetic type proportional control valve which controls the flow rate of gas, etc. stepless-proportionally for a long time and stably by sealing the fluid and atmospheric air without using a diaphragm and anti-vibrates a valve body by means of an anti-vibrating plate spring.
CONSTITUTION: When a valve body 29 is pressed on a valve seat 15 by a coil spring 30, it closes. The spring force actuated on a plunger 27 is the sum of the force of two support plate springs 26 and a coil spring 30. When current is applied to a coil 24, magnetic force is generaed and the plunger 27 is lift upward. In this case, the point on the support plate spring 26 to which an anti-vibrating plate spring 34 makes contact is P' which differs from point P. The anti-vibrating plate spring 34 slides on the support plate spring 26 between the points P and P' and sliding resistance is generated. This slide resistance generates the direction which stops the movement of both plate springs. Since this stops the vibration of the valve body 29 and the plunger 27, electromagnetic type proportional control functions cannot be damaged.
COPYRIGHT: (C)1981,JPO&Japio
JP480180A 1980-01-19 1980-01-19 Solenoid proportional control valve Expired JPS6020631B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP480180A JPS6020631B2 (en) 1980-01-19 1980-01-19 Solenoid proportional control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP480180A JPS6020631B2 (en) 1980-01-19 1980-01-19 Solenoid proportional control valve

Publications (2)

Publication Number Publication Date
JPS56105177A true JPS56105177A (en) 1981-08-21
JPS6020631B2 JPS6020631B2 (en) 1985-05-23

Family

ID=11593863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP480180A Expired JPS6020631B2 (en) 1980-01-19 1980-01-19 Solenoid proportional control valve

Country Status (1)

Country Link
JP (1) JPS6020631B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007083439A1 (en) * 2006-01-18 2007-07-26 Fujikin Incorporated Normal-open metal diaphragm control valve driven by piezoelectric element
CN106267511A (en) * 2015-06-26 2017-01-04 北京谊安医疗系统股份有限公司 A kind of active type electric control outlet valve

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021010273A1 (en) 2019-07-16 2021-01-21 日本特殊陶業株式会社 Wavelength conversion member for soldering, wavelength conversion device, and light source device
KR102633887B1 (en) 2019-07-16 2024-02-06 니혼도꾸슈도교 가부시키가이샤 Wavelength conversion member, light source device, and method of manufacturing the wavelength conversion member

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007083439A1 (en) * 2006-01-18 2007-07-26 Fujikin Incorporated Normal-open metal diaphragm control valve driven by piezoelectric element
JP2007192269A (en) * 2006-01-18 2007-08-02 Fujikin Inc Piezoelectric element driven metal diaphragm control valve
US8181932B2 (en) 2006-01-18 2012-05-22 Fujikin Incorporated Normally open type piezoelectric element driven metal diaphragm control valve
US8191856B2 (en) 2006-01-18 2012-06-05 Fujilin Incorporated Piezoelectric element driven metal diaphragm control valve
CN106267511A (en) * 2015-06-26 2017-01-04 北京谊安医疗系统股份有限公司 A kind of active type electric control outlet valve

Also Published As

Publication number Publication date
JPS6020631B2 (en) 1985-05-23

Similar Documents

Publication Publication Date Title
US4089348A (en) Reed valve
US5020771A (en) Proportional control valve
SE8302650L (en) IN THE BODY INSTALLABLE, MAGNETIC PAPERED VALVE
CA2145311A1 (en) Low friction solenoid actuator and valve
GB1438957A (en) Fluid flow control valves
KR920001114A (en) Proportional flow control valve
JPS56105177A (en) Electromagnetic type proportional control valve
EP0080180A3 (en) Gas fittings with a solenoid valve and a pressure governor
GB898926A (en) Improvements in or relating to solenoid operated fluid flow control valves
EP0379759B1 (en) Proportional control valve
SE9202395L (en) PRESSURE CONTROL VALVE, RELAY VALVE, PROPORTIONAL VALVE OR SIMILAR FOR PRESSURE BRAKE SYSTEM, SPECIFIC SIGN FOR MOTOR VEHICLE
JPS5754787A (en) Flow control valve
ES8308411A1 (en) Proportional solenoid valve.
US3036808A (en) Stepped-opening solenoid valve
JPS57186683A (en) Solenoid operated pressure relief valve
JPS579380A (en) Proportional control valve
JPS5712172A (en) Automatic gas shut-off device
JPS5676779A (en) Fluid flow rate control device
JPS6124883A (en) Constant pressure release valve
FR2368082A1 (en) PRESSURE REGULATOR
JPS5580117A (en) Pressure controller
JPS576164A (en) Flow rate control valve
JPS5666575A (en) Fluid shut-off valve
JPS57190173A (en) Gas proportional control valve
JPS60168975A (en) Gas flow-rate controller