JPS549371A - Directional and flow control valve with pressure compensation - Google Patents

Directional and flow control valve with pressure compensation

Info

Publication number
JPS549371A
JPS549371A JP7444277A JP7444277A JPS549371A JP S549371 A JPS549371 A JP S549371A JP 7444277 A JP7444277 A JP 7444277A JP 7444277 A JP7444277 A JP 7444277A JP S549371 A JPS549371 A JP S549371A
Authority
JP
Japan
Prior art keywords
control valve
directional
flow control
pressure compensation
load 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.)
Pending
Application number
JP7444277A
Other languages
Japanese (ja)
Inventor
Makoto Ishii
Tsunehiro Noda
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.)
Ebara Corp
Original Assignee
Ebara Corp
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 Ebara Corp filed Critical Ebara Corp
Priority to JP7444277A priority Critical patent/JPS549371A/en
Publication of JPS549371A publication Critical patent/JPS549371A/en
Pending legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)

Abstract

PURPOSE: To obtain a control valve, which is adapted to maintain a constant rate of flow of hydraulic liquid flowing into the load side irrespective of variations of the pressure on the load side and is also meter-in connected so that the hydraulic pressure does not directly escape to the return line.
COPYRIGHT: (C)1979,JPO&Japio
JP7444277A 1977-06-24 1977-06-24 Directional and flow control valve with pressure compensation Pending JPS549371A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7444277A JPS549371A (en) 1977-06-24 1977-06-24 Directional and flow control valve with pressure compensation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7444277A JPS549371A (en) 1977-06-24 1977-06-24 Directional and flow control valve with pressure compensation

Publications (1)

Publication Number Publication Date
JPS549371A true JPS549371A (en) 1979-01-24

Family

ID=13547343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7444277A Pending JPS549371A (en) 1977-06-24 1977-06-24 Directional and flow control valve with pressure compensation

Country Status (1)

Country Link
JP (1) JPS549371A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57113270U (en) * 1980-12-30 1982-07-13
JPS60175804A (en) * 1984-02-20 1985-09-10 Sekitan Rotenbori Kikai Gijutsu Kenkyu Kumiai Flow control device at fluid pressure circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5232477A (en) * 1975-09-05 1977-03-11 Ebara Corp Oil pressure drive circuit and its control valve for actuator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5232477A (en) * 1975-09-05 1977-03-11 Ebara Corp Oil pressure drive circuit and its control valve for actuator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57113270U (en) * 1980-12-30 1982-07-13
JPS60175804A (en) * 1984-02-20 1985-09-10 Sekitan Rotenbori Kikai Gijutsu Kenkyu Kumiai Flow control device at fluid pressure circuit

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