JPS58162371U - solenoid control valve - Google Patents
solenoid control valveInfo
- Publication number
- JPS58162371U JPS58162371U JP2612383U JP2612383U JPS58162371U JP S58162371 U JPS58162371 U JP S58162371U JP 2612383 U JP2612383 U JP 2612383U JP 2612383 U JP2612383 U JP 2612383U JP S58162371 U JPS58162371 U JP S58162371U
- Authority
- JP
- Japan
- Prior art keywords
- spool
- iron core
- port
- valve
- force
- 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
- Multiple-Way Valves (AREA)
- 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図及び第２図は本考案に係る電磁制御弁の異なる切
換状態での断面図、第３図はソレノイドにおける可動鉄
心のストロークと吸引力との関係を示す線図、第４図は
ソレノイドにおける電流値と流体の流量との関係を示す
線区、第５図は本考案の電磁制御弁を用いた空気圧回路
図、第６図は本考案の他の実施例の要部断面図である。
１・・・・・・主弁部、２・・・・・・ソレノイド部、
３・・・・・・弁本体、４・・・・・・供給ポート、５
． ５ａ、 ５ｂ・・・・・・出力ポート、６，６ａ
、６ｂ・・・・・・排出ポート、１１・・・・・・スプ
ール、１２・・・・・・ソレノイド、１３・・・・・・
可動鉄心、１６・・・・・・固定鉄心、１９・・・・・
・ブツシュ。
第６図Figures 1 and 2 are cross-sectional views of the electromagnetic control valve according to the present invention in different switching states, Figure 3 is a diagram showing the relationship between the stroke of the movable core of the solenoid and the suction force, and Figure 4 is a diagram of the solenoid. Figure 5 is a pneumatic circuit diagram using the electromagnetic control valve of the present invention, and Figure 6 is a cross-sectional view of main parts of another embodiment of the present invention. . 1... Main valve part, 2... Solenoid part,
3... Valve body, 4... Supply port, 5
．． 5a, 5b...Output port, 6, 6a
, 6b...Discharge port, 11...Spool, 12...Solenoid, 13...
Movable core, 16...Fixed core, 19...
・Butshu. Figure 6
Claims (1)
ト間の流路を切換えるスプールを嵌挿した弁部と、該ス
プールの一端部に固定鉄心に吸引される可動鉄心により
駆動力を作用させるソレノイド部と、該スプールの他端
部に復帰力を作用させる復帰機構とを備えたものにおい
て、上記弁部を、供給ポートと２つの出力ポート及び２
つの排出ポートを備え、中間位置を境にしたスプールの
正逆方向への変位によって供給ポートと一方の出力ポー
ト、排出ポートと他方の出力ポートがそれぞれ連通ずる
５ポート弁として構成すると共に、上記ソレノイド部を
、上記可動鉄心と固定鉄心との吸着距離をブツシュによ
り規制して、該可動鉄心のストロークを吸引力がソレノ
イドへの通電量にほぼ比例する範囲内に設定し、その通
電量に応じた吸引力と上記復帰力とがバランスする位置
に可動鉄心を変位させて上記各ポート間に形成される流
路の開口量を制御するものとして構成した電磁制御弁。The valve body is equipped with multiple ports through which fluid flows, and a spool that switches the flow path between each port is inserted into the valve body, and a movable core that is attracted to a fixed core at one end of the spool applies driving force. and a return mechanism that applies a return force to the other end of the spool.
The valve is configured as a 5-port valve in which the supply port communicates with one output port, and the discharge port communicates with the other output port by displacing the spool in the forward and reverse directions with the intermediate position as the boundary. The suction distance between the movable iron core and the fixed iron core is regulated by a bushing, and the stroke of the movable iron core is set within a range in which the suction force is approximately proportional to the amount of energization to the solenoid, and the stroke is set in accordance with the amount of energization. An electromagnetic control valve configured to control the opening amount of a flow path formed between the ports by displacing a movable iron core to a position where the suction force and the return force are balanced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2612383U JPS58162371U (en) | 1983-02-24 | 1983-02-24 | solenoid control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2612383U JPS58162371U (en) | 1983-02-24 | 1983-02-24 | solenoid control valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58162371U true JPS58162371U (en) | 1983-10-28 |
| JPH0137266Y2 JPH0137266Y2 (en) | 1989-11-10 |
Family
ID=30038078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2612383U Granted JPS58162371U (en) | 1983-02-24 | 1983-02-24 | solenoid control valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58162371U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4926828A (en) * | 1972-07-07 | 1974-03-09 | ||
| JPS5047079A (en) * | 1974-08-21 | 1975-04-26 |
-
1983
- 1983-02-24 JP JP2612383U patent/JPS58162371U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4926828A (en) * | 1972-07-07 | 1974-03-09 | ||
| JPS5047079A (en) * | 1974-08-21 | 1975-04-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0137266Y2 (en) | 1989-11-10 |
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