JPS56105177A - Electromagnetic type proportional control valve - Google Patents
Electromagnetic type proportional control valveInfo
- 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
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
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)
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)
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 |
-
1980
- 1980-01-19 JP JP480180A patent/JPS6020631B2/en not_active Expired
Cited By (5)
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 |
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