JPS534928A - Control valve for power steering device - Google Patents

Control valve for power steering device

Info

Publication number
JPS534928A
JPS534928A JP7843676A JP7843676A JPS534928A JP S534928 A JPS534928 A JP S534928A JP 7843676 A JP7843676 A JP 7843676A JP 7843676 A JP7843676 A JP 7843676A JP S534928 A JPS534928 A JP S534928A
Authority
JP
Japan
Prior art keywords
control valve
power steering
steering device
switching
fed
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
JP7843676A
Other languages
Japanese (ja)
Other versions
JPS5819507B2 (en
Inventor
Naoaki Masuda
Hideo Konishi
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 JP51078436A priority Critical patent/JPS5819507B2/en
Publication of JPS534928A publication Critical patent/JPS534928A/en
Publication of JPS5819507B2 publication Critical patent/JPS5819507B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Multiple-Way Valves (AREA)

Abstract

PURPOSE: To provide a steering force in accordance with a running condition; A control oil pressure is fed through a pilot switching valve alternately into two oil reaction chambers located at both ends of a spool valve for switching and controlling hydraulic circuits, which connect a pump to a power cylinder, in response to rotation of a handle.
COPYRIGHT: (C)1978,JPO&Japio
JP51078436A 1976-07-01 1976-07-01 Power steering device control valve Expired JPS5819507B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51078436A JPS5819507B2 (en) 1976-07-01 1976-07-01 Power steering device control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51078436A JPS5819507B2 (en) 1976-07-01 1976-07-01 Power steering device control valve

Publications (2)

Publication Number Publication Date
JPS534928A true JPS534928A (en) 1978-01-18
JPS5819507B2 JPS5819507B2 (en) 1983-04-18

Family

ID=13661980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51078436A Expired JPS5819507B2 (en) 1976-07-01 1976-07-01 Power steering device control valve

Country Status (1)

Country Link
JP (1) JPS5819507B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55164545A (en) * 1979-06-12 1980-12-22 Mizuno Kogeisha:Goushi Brake-controlling device for vehicle
JPS58112775U (en) * 1982-01-28 1983-08-02 宇部興産株式会社 spool valve
US4463820A (en) * 1981-10-30 1984-08-07 Aisin Seiki Kabushiki Kaisha Power assisted steering mechanism

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4925695A (en) * 1972-06-30 1974-03-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4925695A (en) * 1972-06-30 1974-03-07

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55164545A (en) * 1979-06-12 1980-12-22 Mizuno Kogeisha:Goushi Brake-controlling device for vehicle
US4463820A (en) * 1981-10-30 1984-08-07 Aisin Seiki Kabushiki Kaisha Power assisted steering mechanism
JPS58112775U (en) * 1982-01-28 1983-08-02 宇部興産株式会社 spool valve

Also Published As

Publication number Publication date
JPS5819507B2 (en) 1983-04-18

Similar Documents

Publication Publication Date Title
JPS5299524A (en) Device for controlling steering force of power steering system
JPS534928A (en) Control valve for power steering device
JPS5380628A (en) Inching valve of hydraulic pressure control device for clutch
JPS5311306A (en) Pump unit
JPS5529671A (en) Control equipment of power steering mechanism
JPS57201434A (en) Oil-pressure circuit for hydraulic shovel
JPS5297525A (en) Device for controlling steering force of power steering apparatus
JPS541536A (en) Steering force controller of power steering device
JPS53136235A (en) Device for controlling steering of moving agricultural machine
JPS57110563A (en) Reaction type hydraulic power steering device
JPS54162338A (en) Vibration absrobing mechanism for use in power steering system
JPS5420533A (en) Device for controlling operation of powr steering system
JPS5373758A (en) Method of controlling oil temperature for hydraulic elevator
JPS56159584A (en) Oil pressure control circuit for construction machine
JPS5345834A (en) Automotive power steering device
JPS55123596A (en) Dual type steering gear shifting system
JPS5737150A (en) Hydraulic pressure controller for closed circuit
JPS5751577A (en) Power steering device
JPS5279195A (en) Piston positional shift regulating controller
JPS5779306A (en) Hydraulic circuit
JPS5289777A (en) Fluid controlling device
JPS5786654A (en) Closed hydraulic circuit
JPS5529670A (en) Control equipment of power steering mechanism
JPS53145104A (en) Variable capacity type hydraulic device
JPS5683606A (en) Servo valve