JPS56141403A - Fluid controller - Google Patents

Fluid controller

Info

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
Application number
JP4596680A
Other languages
Japanese (ja)
Other versions
JPH0219321B2 (en
Inventor
Kenji Masuda
Masaaki Suhara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd
Priority to JP4596680A priority Critical patent/JPS56141403A/en
Publication of JPS56141403A publication Critical patent/JPS56141403A/en
Publication of JPH0219321B2 publication Critical patent/JPH0219321B2/ja
Granted legal-status Critical Current

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
JP4596680A 1980-04-07 1980-04-07 Fluid controller Granted JPS56141403A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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