JPS56109906A - Flow dividing valve device - Google Patents

Flow dividing valve device

Info

Publication number
JPS56109906A
JPS56109906A JP1239880A JP1239880A JPS56109906A JP S56109906 A JPS56109906 A JP S56109906A JP 1239880 A JP1239880 A JP 1239880A JP 1239880 A JP1239880 A JP 1239880A JP S56109906 A JPS56109906 A JP S56109906A
Authority
JP
Japan
Prior art keywords
valve
hydraulic
main body
hydraulic fluid
fluid oil
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
JP1239880A
Other languages
Japanese (ja)
Inventor
Toyoji Takefuchi
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.)
Jidosha Kiki Co Ltd
Original Assignee
Jidosha Kiki Co 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 Jidosha Kiki Co Ltd filed Critical Jidosha Kiki Co Ltd
Priority to JP1239880A priority Critical patent/JPS56109906A/en
Publication of JPS56109906A publication Critical patent/JPS56109906A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To contrive to effectivelyutilize the hydraulic fluid oil in the distributing valve means for two hydraulic machines wherein a closed system and an open system are employed, by supplying all the hydraulic fluid oil to the open system hydraulic machine except for the period the hydraulic fluid oil is supplied to the closed system hydraulic machine.
CONSTITUTION: This flow dividing valve 20 contains a valve main body 21 having an inlet port 24 through which the oil delivered from a hydraulic pump 19 is flowed in, the first outlet 27 to a power brake means 25, and the second outlet port 30 to a power steering means. In the valve main body 21, a spool 38 and a piston 39 are enclosed so that they can move freely, and they are elastically energized by springs 45 and 50. Said spool 38 keeps a variable orifice A closed and a variable orifice B opened when the springs 45 and 50 are located at balanced neutral position. A pressure chamber 54 formed by the piston 39 and the right end wall of the valve main body 21 is communicated and connected to a pressure pipe 22 via an unloading valve 60.
COPYRIGHT: (C)1981,JPO&Japio
JP1239880A 1980-02-06 1980-02-06 Flow dividing valve device Pending JPS56109906A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1239880A JPS56109906A (en) 1980-02-06 1980-02-06 Flow dividing valve device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1239880A JPS56109906A (en) 1980-02-06 1980-02-06 Flow dividing valve device

Publications (1)

Publication Number Publication Date
JPS56109906A true JPS56109906A (en) 1981-08-31

Family

ID=11804150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1239880A Pending JPS56109906A (en) 1980-02-06 1980-02-06 Flow dividing valve device

Country Status (1)

Country Link
JP (1) JPS56109906A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60159407A (en) * 1984-01-27 1985-08-20 テイーアールダブリユー・インコーポレーテツド Valve
JP2010036966A (en) * 2008-08-06 2010-02-18 Fp Corp Packaging container
CN104806597A (en) * 2015-04-16 2015-07-29 浙江纺织服装职业技术学院 Reversing rotational valve for controlling hydraulic dual rotation and dual feeding of cold pipe mill

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60159407A (en) * 1984-01-27 1985-08-20 テイーアールダブリユー・インコーポレーテツド Valve
JPH0465247B2 (en) * 1984-01-27 1992-10-19 Trw Inc
JP2010036966A (en) * 2008-08-06 2010-02-18 Fp Corp Packaging container
CN104806597A (en) * 2015-04-16 2015-07-29 浙江纺织服装职业技术学院 Reversing rotational valve for controlling hydraulic dual rotation and dual feeding of cold pipe mill

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