JPS61169915A - 圧力制御弁 - Google Patents
圧力制御弁Info
- Publication number
- JPS61169915A JPS61169915A JP927785A JP927785A JPS61169915A JP S61169915 A JPS61169915 A JP S61169915A JP 927785 A JP927785 A JP 927785A JP 927785 A JP927785 A JP 927785A JP S61169915 A JPS61169915 A JP S61169915A
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- spool
- pilot
- valve
- secondary side
- 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
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/14—Control of fluid pressure with auxiliary non-electric power
- G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
- G05D16/166—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using pistons within the main valve
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Fluid Pressure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP927785A JPS61169915A (ja) | 1985-01-23 | 1985-01-23 | 圧力制御弁 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP927785A JPS61169915A (ja) | 1985-01-23 | 1985-01-23 | 圧力制御弁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61169915A true JPS61169915A (ja) | 1986-07-31 |
| JPH0535445B2 JPH0535445B2 (enExample) | 1993-05-26 |
Family
ID=11715970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP927785A Granted JPS61169915A (ja) | 1985-01-23 | 1985-01-23 | 圧力制御弁 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61169915A (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS639615U (enExample) * | 1986-07-04 | 1988-01-22 | ||
| JPS63208911A (ja) * | 1987-02-26 | 1988-08-30 | Atsugi Motor Parts Co Ltd | 圧力制御弁 |
| JPH02104408U (enExample) * | 1989-01-31 | 1990-08-20 | ||
| US5261455A (en) * | 1990-11-30 | 1993-11-16 | Nissan Motor Company, Ltd. | Pressure control valve for active suspension control system |
-
1985
- 1985-01-23 JP JP927785A patent/JPS61169915A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS639615U (enExample) * | 1986-07-04 | 1988-01-22 | ||
| JPS63208911A (ja) * | 1987-02-26 | 1988-08-30 | Atsugi Motor Parts Co Ltd | 圧力制御弁 |
| JPH02104408U (enExample) * | 1989-01-31 | 1990-08-20 | ||
| US5261455A (en) * | 1990-11-30 | 1993-11-16 | Nissan Motor Company, Ltd. | Pressure control valve for active suspension control system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0535445B2 (enExample) | 1993-05-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6966329B2 (en) | Proportional pilot-operated flow control valve | |
| EP0229841B1 (en) | Reducing valve | |
| US8322372B2 (en) | Flow force reduction by incremental pressure drop | |
| EP0393248B1 (en) | Transmission pressure regulator | |
| EP1091131A1 (en) | Electrically operated pressure control valve | |
| US4844122A (en) | Electromagnetic valve with two opposed valve seats | |
| US4281682A (en) | Proportional control type remote-control direction switching control valve device | |
| WO1990013748A1 (fr) | Dispositif d'entrainement hydraulique d'un engin de construction | |
| KR100476246B1 (ko) | 비례압력 제어밸브 | |
| JPS6474371A (en) | Electromagnetically operable valve gear | |
| GB2186349A (en) | Proportional solenoid valve | |
| JPS61169915A (ja) | 圧力制御弁 | |
| EP0465655A4 (en) | Hydraulic driving apparatus of civil engineering/construction equipment | |
| JPH09166238A (ja) | 電磁弁 | |
| DE4321637A1 (de) | Hydraulischer Antrieb, insbesondere hydraulischer Lüfterantrieb für die Kühlanlage einer Brennkraftmaschine | |
| US4211254A (en) | Normally closed pressure compensated flow control valve | |
| JPH0449126B2 (enExample) | ||
| JPS6298409A (ja) | 電磁比例圧力制御弁 | |
| JPH06173907A (ja) | 電気油圧弁 | |
| JP3631632B2 (ja) | 弁装置 | |
| JPH06137453A (ja) | 電磁ニードルバルブ | |
| JPH0113885Y2 (enExample) | ||
| JPH06117566A (ja) | 比例電磁弁 | |
| CA1258216A (en) | Pressure reducing valve assembly | |
| JPS6337583Y2 (enExample) |