JPS5671669A - Control valve for power steering device - Google Patents

Control valve for power steering device

Info

Publication number
JPS5671669A
JPS5671669A JP14978979A JP14978979A JPS5671669A JP S5671669 A JPS5671669 A JP S5671669A JP 14978979 A JP14978979 A JP 14978979A JP 14978979 A JP14978979 A JP 14978979A JP S5671669 A JPS5671669 A JP S5671669A
Authority
JP
Japan
Prior art keywords
outer sleeve
channels
toroidal
control valve
sided contact
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
JP14978979A
Other languages
Japanese (ja)
Other versions
JPS6152025B2 (en
Inventor
Masafumi Nakayama
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP14978979A priority Critical patent/JPS5671669A/en
Publication of JPS5671669A publication Critical patent/JPS5671669A/en
Publication of JPS6152025B2 publication Critical patent/JPS6152025B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Power Steering Mechanism (AREA)

Abstract

PURPOSE: To prevent a single-sided contact of an inner and an outer sleeve and to enable a normal working of a rotary type control valve, by a method wherein a high-pressure fluid is introduced into a toroidal channel formed between the inner and the outer sleeve of the rotary type control valve.
CONSTITUTION: A pair of inner toroidal channels 18 and 19, facing and opposite to toroidal channels 14W16, respectively, formed in an outer circumference of an outer sleeve 3, are formed between an inner sleeve 4 and the outer sleeve 3. Slots 26a and 26b, which are switched for connection to a valve slot 12, are formed in said channels 18 and 19, and a high-pressure working fluid is switched for introduction to one of the inner toroidal channels 18 and 19 corresponding to the introduction of the high-pressure working fluid to said toroidal channels 14W16 for countervailing a function force in the direction of the inner diameter of the outer sleeve 3. This causes the removal of an inclination force produced at the outer sleeve 3, and permits the protection of a single-sided contact of the inner and outer sleeves 3 and 4 and the vibration and deflection which occur resulting from said single-sided contact.
COPYRIGHT: (C)1981,JPO&Japio
JP14978979A 1979-11-19 1979-11-19 Control valve for power steering device Granted JPS5671669A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14978979A JPS5671669A (en) 1979-11-19 1979-11-19 Control valve for power steering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14978979A JPS5671669A (en) 1979-11-19 1979-11-19 Control valve for power steering device

Publications (2)

Publication Number Publication Date
JPS5671669A true JPS5671669A (en) 1981-06-15
JPS6152025B2 JPS6152025B2 (en) 1986-11-11

Family

ID=15482740

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14978979A Granted JPS5671669A (en) 1979-11-19 1979-11-19 Control valve for power steering device

Country Status (1)

Country Link
JP (1) JPS5671669A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS595475U (en) * 1982-07-05 1984-01-13 三菱自動車工業株式会社 Rotary valve of power steering device
JPS6463476A (en) * 1987-07-15 1989-03-09 Trw Inc Car steering gear
DE4107604A1 (en) * 1991-03-09 1992-09-10 Danfoss As FULLY HYDRAULIC STEERING UNIT

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS595475U (en) * 1982-07-05 1984-01-13 三菱自動車工業株式会社 Rotary valve of power steering device
JPH0143977Y2 (en) * 1982-07-05 1989-12-20
JPS6463476A (en) * 1987-07-15 1989-03-09 Trw Inc Car steering gear
DE4107604A1 (en) * 1991-03-09 1992-09-10 Danfoss As FULLY HYDRAULIC STEERING UNIT

Also Published As

Publication number Publication date
JPS6152025B2 (en) 1986-11-11

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