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JPS5594856A - Power steering system - Google Patents

Power steering system

Info

Publication number
JPS5594856A
JPS5594856A JP207279A JP207279A JPS5594856A JP S5594856 A JPS5594856 A JP S5594856A JP 207279 A JP207279 A JP 207279A JP 207279 A JP207279 A JP 207279A JP S5594856 A JPS5594856 A JP S5594856A
Authority
JP
Japan
Prior art keywords
chamber
sleeve
move
oil
hydraulic 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.)
Granted
Application number
JP207279A
Other languages
Japanese (ja)
Other versions
JPS6158345B2 (en
Inventor
Masanori Kanda
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.)
Atsugi Motor Parts Co Ltd
Original Assignee
Atsugi Motor Parts 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 Atsugi Motor Parts Co Ltd filed Critical Atsugi Motor Parts Co Ltd
Priority to JP207279A priority Critical patent/JPS5594856A/en
Publication of JPS5594856A publication Critical patent/JPS5594856A/en
Publication of JPS6158345B2 publication Critical patent/JPS6158345B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Power Steering Mechanism (AREA)

Abstract

PURPOSE: To miniaturize a system by a mechanism wherein a sleeve on the outer circumference of power shaft constitutes movably in an axial direction with the rotation of a stub shaft, which provides a control valve to change the hydraulic oil supply passage to a steering piston by moving the sleeve thereof.
CONSTITUTION: The hydraulic oil from an oil pump 75 is fed into the oil passage chamber 85 by passing through the chamber 76 and passage 83 as well as feeding to the pressure oil chamber 79 by passing through 78 from the chambers 76, 77 of a spool valve 66 actuating as a control valve. Wherein, on turning the stub shaft 31 in an arrow direction 70 against a torsion bar 39 through a steering shaft 32, a sleeve 44 is moved in an arrow direction 89 as turning solidly. Hence, a pin 67 secured with the outer race 38a of a ball bearing 48 is also to move to the same direction to move the spool valve 66. This causes to communicate between a port 90 and a chamber 83, allowing to move the steering piston 59 to the left direction by feeding hydraulic oil to the hydraulic chamber 85.
COPYRIGHT: (C)1980,JPO&Japio
JP207279A 1979-01-10 1979-01-10 Power steering system Granted JPS5594856A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP207279A JPS5594856A (en) 1979-01-10 1979-01-10 Power steering system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP207279A JPS5594856A (en) 1979-01-10 1979-01-10 Power steering system

Publications (2)

Publication Number Publication Date
JPS5594856A true JPS5594856A (en) 1980-07-18
JPS6158345B2 JPS6158345B2 (en) 1986-12-11

Family

ID=11519128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP207279A Granted JPS5594856A (en) 1979-01-10 1979-01-10 Power steering system

Country Status (1)

Country Link
JP (1) JPS5594856A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60261776A (en) * 1984-06-07 1985-12-25 Atsugi Motor Parts Co Ltd Power steering apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2782652A (en) * 1954-05-25 1957-02-26 Deere Mfg Co Valve structure for steering mechanism

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2782652A (en) * 1954-05-25 1957-02-26 Deere Mfg Co Valve structure for steering mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60261776A (en) * 1984-06-07 1985-12-25 Atsugi Motor Parts Co Ltd Power steering apparatus

Also Published As

Publication number Publication date
JPS6158345B2 (en) 1986-12-11

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