JPS59196782U - Solenoid proportional control valve - Google Patents
Solenoid proportional control valveInfo
- Publication number
- JPS59196782U JPS59196782U JP9316583U JP9316583U JPS59196782U JP S59196782 U JPS59196782 U JP S59196782U JP 9316583 U JP9316583 U JP 9316583U JP 9316583 U JP9316583 U JP 9316583U JP S59196782 U JPS59196782 U JP S59196782U
- Authority
- JP
- Japan
- Prior art keywords
- spool
- control valve
- proportional control
- plunger
- solenoid proportional
- 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
- Magnetically Actuated Valves (AREA)
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
第１図は従来装置の一例を示す断面図、第２図は本考案
の一実施例を示す断面図である。
１・・・・・・電磁比例制御弁、２・・・・・・電磁駆
動部、３− ・・・・・・流量制御部、４・・・・・・
プランジャ、５・・・・・・シリンダ、６・・・・・・
コア、８・・・・・・コイル、９・・・・・・スプリン
グ、１３・・・・・・ボディ、１４・・・・・・スリー
ブ、１４ａ・・・・・・スリット、１５．１６・・・・
・・パイプ体、２０・・・・・・スプール、２１・・・
・・・スプリング。FIG. 1 is a sectional view showing an example of a conventional device, and FIG. 2 is a sectional view showing an embodiment of the present invention. 1... Electromagnetic proportional control valve, 2... Electromagnetic drive unit, 3-... Flow rate control unit, 4...
Plunger, 5...Cylinder, 6...
Core, 8... Coil, 9... Spring, 13... Body, 14... Sleeve, 14a... Slit, 15.16・・・・・・
... Pipe body, 20 ... Spool, 21 ...
···spring.
Claims (1)
ランジャを移動させることにより動作するスプールにて
流体通路の開口面積を、前記入力電流に応じて連続的に
開閉制御するようにしてた電磁比例制御弁において、前
記プランジャとスプールとを別体にて形成するとともに
、このスプールをプランジャ側に付勢するスプリングに
て押圧支持するようにしたことを特徴とする電磁比例制
御弁。An electromagnetic proportional system in which the opening area of the fluid passage is controlled to open and close continuously according to the input current using a spool that operates by moving a plunger using an electromagnetic force proportional to the input current and the biasing force of a spring. 1. An electromagnetic proportional control valve, characterized in that the plunger and spool are formed separately, and the spool is supported under pressure by a spring that biases the spool toward the plunger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9316583U JPS59196782U (en) | 1983-06-15 | 1983-06-15 | Solenoid proportional control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9316583U JPS59196782U (en) | 1983-06-15 | 1983-06-15 | Solenoid proportional control valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59196782U true JPS59196782U (en) | 1984-12-27 |
| JPH045821Y2 JPH045821Y2 (en) | 1992-02-18 |
Family
ID=30223828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9316583U Granted JPS59196782U (en) | 1983-06-15 | 1983-06-15 | Solenoid proportional control valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59196782U (en) |
-
1983
- 1983-06-15 JP JP9316583U patent/JPS59196782U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH045821Y2 (en) | 1992-02-18 |
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