JPS5925762U - proportional control valve device - Google Patents
proportional control valve deviceInfo
- Publication number
- JPS5925762U JPS5925762U JP12000982U JP12000982U JPS5925762U JP S5925762 U JPS5925762 U JP S5925762U JP 12000982 U JP12000982 U JP 12000982U JP 12000982 U JP12000982 U JP 12000982U JP S5925762 U JPS5925762 U JP S5925762U
- Authority
- JP
- Japan
- Prior art keywords
- control valve
- pressure regulating
- set pressure
- valve device
- proportional control
- 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
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図は従来装置の構成図、第２図は本考案による比例
制御装置の一実施例を示す構成図、第３図は第２図に示
す装置の制御系統のブロック図である。
４・・・・・・弁体、５・・・・・・弁座、６・・・・
・・ばね、７・・・・・・可動ばね受け、８・・・・・
・弁機構、９・・・・・・ソレノイド、１４・・・・・
・位置センサ、２１・・・・・・比例制御弁装置、２４
・・・・・・メカポート、２８・・・・・・比例制御弁
、２９・・・・・・ル制御ユニット、３０・・・・・・
圧力検出装置、３１・・・・・・通路、３２・・・・・
・センサ部、３３・・・・・・変換器、４３・・・・・
・位置検出回路、４７・・・・・・圧力検出回路、４８
・・・・・・加算器、４９・・・・・・駆動パルス発生
器、Ｖ□、・・・・・・圧力設定信号、Ｖｏ・・・・・
・位置電圧、ｖＰ・・・・・・圧力電圧、Ｓ□・・・・
・・比例制御信号、Ｓ２・・・・・・積分制御信号、Ｓ
３・・・・・・加算制御信号、Ｓ４・・・・・・駆動パ
ルス信号。FIG. 1 is a block diagram of a conventional device, FIG. 2 is a block diagram showing an embodiment of a proportional control device according to the present invention, and FIG. 3 is a block diagram of a control system of the device shown in FIG. 4... Valve body, 5... Valve seat, 6...
...Spring, 7...Movable spring receiver, 8...
・Valve mechanism, 9... Solenoid, 14...
・Position sensor, 21...Proportional control valve device, 24
...Mechanical port, 28...Proportional control valve, 29...Le control unit, 30...
Pressure detection device, 31... passage, 32...
・Sensor part, 33...Converter, 43...
・Position detection circuit, 47...Pressure detection circuit, 48
... Adder, 49 ... Drive pulse generator, V□, ... Pressure setting signal, Vo ...
・Position voltage, vP...pressure voltage, S□...
...Proportional control signal, S2...Integral control signal, S
3... Addition control signal, S4... Drive pulse signal.
Claims (1)
材を操作するソレノイドと、前記弁機構による実際の調
圧値を示す第１信号を出力する手段と、所与の設定圧力
値に応じた前記設定圧力調節部材の目標設定状態を示す
第２信号と前記第１信号とに応答して前記弁機構による
実際の調圧値が前記所与の設定圧力値となるよう前記ソ
レノイドを駆動するための回路手段とを備えて成ること
を特徴とする比例側御弁装置。a valve mechanism having a set pressure regulating member; a solenoid for operating the set pressure regulating member; means for outputting a first signal indicating an actual pressure regulating value by the valve mechanism; driving the solenoid so that the actual pressure regulation value by the valve mechanism becomes the given set pressure value in response to a second signal indicating a target setting state of the set pressure regulating member and the first signal; A proportional side control valve device comprising circuit means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12000982U JPS5925762U (en) | 1982-08-09 | 1982-08-09 | proportional control valve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12000982U JPS5925762U (en) | 1982-08-09 | 1982-08-09 | proportional control valve device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5925762U true JPS5925762U (en) | 1984-02-17 |
Family
ID=30275201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12000982U Pending JPS5925762U (en) | 1982-08-09 | 1982-08-09 | proportional control valve device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5925762U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62188876A (en) * | 1986-02-14 | 1987-08-18 | Honda Motor Co Ltd | Abnormality detecting method for solenoid valve current control device |
| JPS62168400U (en) * | 1986-04-14 | 1987-10-26 | ||
| JP2016084873A (en) * | 2014-10-27 | 2016-05-19 | リューベ株式会社 | Electromagnetic on-off valve and lubrication pump device using the same |
-
1982
- 1982-08-09 JP JP12000982U patent/JPS5925762U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62188876A (en) * | 1986-02-14 | 1987-08-18 | Honda Motor Co Ltd | Abnormality detecting method for solenoid valve current control device |
| JPS62168400U (en) * | 1986-04-14 | 1987-10-26 | ||
| JPH0411999Y2 (en) * | 1986-04-14 | 1992-03-24 | ||
| JP2016084873A (en) * | 2014-10-27 | 2016-05-19 | リューベ株式会社 | Electromagnetic on-off valve and lubrication pump device using the same |
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