JPH0294989U - - Google Patents
Info
- Publication number
- JPH0294989U JPH0294989U JP419789U JP419789U JPH0294989U JP H0294989 U JPH0294989 U JP H0294989U JP 419789 U JP419789 U JP 419789U JP 419789 U JP419789 U JP 419789U JP H0294989 U JPH0294989 U JP H0294989U
- Authority
- JP
- Japan
- Prior art keywords
- solenoid
- closing
- valve
- proportional
- 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.)
- Pending
Links
- 239000002131 composite material Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 1
Landscapes
- Magnetically Actuated Valves (AREA)
Description
第１図は本考案に係る閉止機能付比例弁である
。
１……比例弁本体、２……ガス流体通路、５，
６……弁座、１０……複合型ソレノイド、２８…
…ロツド。
FIG. 1 shows a proportional valve with a closing function according to the present invention. 1...Proportional valve body, 2...Gas fluid passage, 5,
6... Valve seat, 10... Complex solenoid, 28...
...Rotsud.
Claims (1)
の片側端部にそれぞれプランジヤを有する引込型
ソレノイドと押出型比例ソレノイドの複合型ソレ
ノイドを配設し、前記弁体を操作するロツドを該
押出型比例ソレノイドと該弁体との間に配置する
とともに、該引込型ソレノイドのプランジヤには
閉止弁シートを連結し、かつ、前記比例ソレノイ
ドの吸引特性と前記閉止スプリングのばね定数を
ほぼ等しくした閉止機能付比例弁。 A composite solenoid consisting of a retractable solenoid and an extruded proportional solenoid each having a plunger is disposed at one end of a valve body that incorporates a valve element equipped with a closing spring, and a rod for operating the valve element is connected to the extruded proportional solenoid. A closing valve seat is disposed between the solenoid and the valve body, and a closing valve seat is connected to the plunger of the retractable solenoid, and a closing function is provided in which the suction characteristic of the proportional solenoid and the spring constant of the closing spring are approximately equal. proportional valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP419789U JPH0294989U (en) | 1989-01-18 | 1989-01-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP419789U JPH0294989U (en) | 1989-01-18 | 1989-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0294989U true JPH0294989U (en) | 1990-07-27 |
Family
ID=31206493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP419789U Pending JPH0294989U (en) | 1989-01-18 | 1989-01-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0294989U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6328978B2 (en) * | 1981-01-07 | 1988-06-10 | Kasei Naoetsu Kk | |
| JPS63289387A (en) * | 1987-05-19 | 1988-11-25 | Yazaki Corp | Solenoid valve |
-
1989
- 1989-01-18 JP JP419789U patent/JPH0294989U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6328978B2 (en) * | 1981-01-07 | 1988-06-10 | Kasei Naoetsu Kk | |
| JPS63289387A (en) * | 1987-05-19 | 1988-11-25 | Yazaki Corp | Solenoid valve |