JPS5777259A - Flow control valve used to power steering - Google Patents

Flow control valve used to power steering

Info

Publication number
JPS5777259A
JPS5777259A JP15358980A JP15358980A JPS5777259A JP S5777259 A JPS5777259 A JP S5777259A JP 15358980 A JP15358980 A JP 15358980A JP 15358980 A JP15358980 A JP 15358980A JP S5777259 A JPS5777259 A JP S5777259A
Authority
JP
Japan
Prior art keywords
port
valve
control valve
flow control
pump
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
JP15358980A
Other languages
Japanese (ja)
Inventor
Fujio Momiyama
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.)
Hino Motors Ltd
Original Assignee
Hino Motors Ltd
Hino Jidosha Kogyo KK
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 Hino Motors Ltd, Hino Jidosha Kogyo KK filed Critical Hino Motors Ltd
Priority to JP15358980A priority Critical patent/JPS5777259A/en
Publication of JPS5777259A publication Critical patent/JPS5777259A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To reduce fatigue of the driver with steering operation by keeping the operation force required to the rotation of the steering wheel constant, even under large change of the vehicles gross weight.
CONSTITUTION: The valve casing 11 is installed with an inlet port 12 which is connected with the discharge side of the pump, an outlet port 13 which is connected with the reaction control valve side of the steering device and the by-pass port 14 which is connected with suction side of the pump. Between ports 12 and 13 a metering plunger 26, which protrudes into the port 12 when the weight of the rear axle exceed that of front axle, is installed. Also between the port 12 and port 14, a spool valve 17 is installed, of which valve 17 moves to right when the back pressure of the spool valve becomes smaller than the pressure of the side of the port 12, and discharge oil to by-path port 14.
COPYRIGHT: (C)1982,JPO&Japio
JP15358980A 1980-10-31 1980-10-31 Flow control valve used to power steering Pending JPS5777259A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15358980A JPS5777259A (en) 1980-10-31 1980-10-31 Flow control valve used to power steering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15358980A JPS5777259A (en) 1980-10-31 1980-10-31 Flow control valve used to power steering

Publications (1)

Publication Number Publication Date
JPS5777259A true JPS5777259A (en) 1982-05-14

Family

ID=15565787

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15358980A Pending JPS5777259A (en) 1980-10-31 1980-10-31 Flow control valve used to power steering

Country Status (1)

Country Link
JP (1) JPS5777259A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60163767A (en) * 1984-02-07 1985-08-26 Kayaba Ind Co Ltd Power-operated steering device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60163767A (en) * 1984-02-07 1985-08-26 Kayaba Ind Co Ltd Power-operated steering device
JPH0581465B2 (en) * 1984-02-07 1993-11-12 Kayaba Industry Co Ltd

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