JPH0488077U - - Google Patents
Info
- Publication number
- JPH0488077U JPH0488077U JP40328890U JP40328890U JPH0488077U JP H0488077 U JPH0488077 U JP H0488077U JP 40328890 U JP40328890 U JP 40328890U JP 40328890 U JP40328890 U JP 40328890U JP H0488077 U JPH0488077 U JP H0488077U
- Authority
- JP
- Japan
- Prior art keywords
- inlet port
- outlet port
- spool
- port
- solenoid
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Manufacturing Of Printed Wiring (AREA)
- Conductive Materials (AREA)
- Parts Printed On Printed Circuit Boards (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Adjustable Resistors (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
- Non-Adjustable Resistors (AREA)
Description
第１図は本考案の実施例を示す断面図、第２図
はそのソレノイド通電量ゼロの状態の説明図、第
３図はソレノイド電流と出口側圧力の関係を示す
図表、第４図は従来例の断面図である。
４は入口ポート、６は出口ポート、７はスプー
ル、１１はソレノイド、１１ａは可動杆。
Fig. 1 is a sectional view showing an embodiment of the present invention, Fig. 2 is an explanatory diagram of the state where the solenoid energization amount is zero, Fig. 3 is a chart showing the relationship between solenoid current and outlet side pressure, and Fig. 4 is a conventional FIG. 3 is an example cross-sectional view. 4 is an inlet port, 6 is an outlet port, 7 is a spool, 11 is a solenoid, and 11a is a movable rod.
Claims (1)
プール７をバネにより入口ポート４と出口ポート
６を若干連通する位置に保持すると共に、このス
プール７をソレノイド１１の可動杆１１ａによつ
て入口ポート４と出口ポート６を連通する方向に
押すように構成した電気式油圧比例制御弁。 The spool 7, which connects and disconnects the inlet port 4 and the outlet port 6, is held by a spring in a position where the inlet port 4 and the outlet port 6 are slightly communicated with each other, and the spool 7 is connected to the inlet port 4 by the movable rod 11a of the solenoid 11. An electro-hydraulic proportional control valve configured to push the outlet port 6 in the direction of communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40328890U JPH0488077U (en) | 1990-12-14 | 1990-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40328890U JPH0488077U (en) | 1990-12-14 | 1990-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0488077U true JPH0488077U (en) | 1992-07-30 |
Family
ID=31881086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP40328890U Pending JPH0488077U (en) | 1990-12-14 | 1990-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0488077U (en) |
-
1990
- 1990-12-14 JP JP40328890U patent/JPH0488077U/ja active Pending