JPS56141403A - Fluid controller - Google Patents
Fluid controllerInfo
- Publication number
- JPS56141403A JPS56141403A JP4596680A JP4596680A JPS56141403A JP S56141403 A JPS56141403 A JP S56141403A JP 4596680 A JP4596680 A JP 4596680A JP 4596680 A JP4596680 A JP 4596680A JP S56141403 A JPS56141403 A JP S56141403A
- Authority
- JP
- Japan
- Prior art keywords
- meter
- valve
- actuator
- throttle
- cylinder
- 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
Abstract
PURPOSE: To prevent the self-action of an actuator through flow rate control with a throttle section at a meter outlet side, by using a two-way throttle valve having two throttle sections at the meter outlet side and meter inlet side, to control the rate of flow to the actuator.
CONSTITUTION: When a fixed pump 3 is caused to perform unloaded operation through a compensation valve 11 and valves 4, 20 are placed in positions shown in the drawing, a predetermined flow rate of a fluid is supplied to a port 36 from the meter-inlet-side throttle section 4a of the valve 4 pressure-compensated by the pressure compensation valve 11. As a result, a double-rod cylinder (actuator) 1 is moved at a prescribed speed. In the deceleration of the cylinder 1, the valve 4 is operated and its meter-outlet-side throttle section 4b is compensated by a compensation valve 30 to control the rate of flow to regulate the self-action of the cylinder (actuator) 1.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4596680A JPS56141403A (en) | 1980-04-07 | 1980-04-07 | Fluid controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4596680A JPS56141403A (en) | 1980-04-07 | 1980-04-07 | Fluid controller |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56141403A true JPS56141403A (en) | 1981-11-05 |
JPH0219321B2 JPH0219321B2 (en) | 1990-05-01 |
Family
ID=12733970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4596680A Granted JPS56141403A (en) | 1980-04-07 | 1980-04-07 | Fluid controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56141403A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60109604A (en) * | 1983-11-15 | 1985-06-15 | Daikin Ind Ltd | Fluid circuit |
JP2003021103A (en) * | 2001-07-05 | 2003-01-24 | Daikin Ind Ltd | Hydraulic circuit device |
CN103982476A (en) * | 2014-05-27 | 2014-08-13 | 湖南联智桥隧技术有限公司 | Hydraulic control loop |
-
1980
- 1980-04-07 JP JP4596680A patent/JPS56141403A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60109604A (en) * | 1983-11-15 | 1985-06-15 | Daikin Ind Ltd | Fluid circuit |
JP2003021103A (en) * | 2001-07-05 | 2003-01-24 | Daikin Ind Ltd | Hydraulic circuit device |
CN103982476A (en) * | 2014-05-27 | 2014-08-13 | 湖南联智桥隧技术有限公司 | Hydraulic control loop |
Also Published As
Publication number | Publication date |
---|---|
JPH0219321B2 (en) | 1990-05-01 |
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