JPS54107021A - Steering force controller for power steering apparatus - Google Patents

Steering force controller for power steering apparatus

Info

Publication number
JPS54107021A
JPS54107021A JP1218678A JP1218678A JPS54107021A JP S54107021 A JPS54107021 A JP S54107021A JP 1218678 A JP1218678 A JP 1218678A JP 1218678 A JP1218678 A JP 1218678A JP S54107021 A JPS54107021 A JP S54107021A
Authority
JP
Japan
Prior art keywords
power steering
steering operation
steering apparatus
hydraulic
communicate
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
JP1218678A
Other languages
Japanese (ja)
Other versions
JPS6145580B2 (en
Inventor
Hideo Konishi
Yoshio Tobisawa
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 JP1218678A priority Critical patent/JPS54107021A/en
Publication of JPS54107021A publication Critical patent/JPS54107021A/en
Publication of JPS6145580B2 publication Critical patent/JPS6145580B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To secure comfortable steering operation of a power steering apparatus at high speed traveling time by introducing hydraulic pressure in a supply passage increasing by the steering operation of the power steering apparatus at high speed traveling time into the hydraulic reaction chamber of the apparatus.
CONSTITUTION: When a gear shift lever 34 is shifted to third or fourth speed to accelerate a vehicle, a detector 32 for detecting the same energizes the coil 31 of a control mechanism 24 to thereby pull up a plunger 26 so as to communicate a bypass tube 23. Since most of hydraulic fluid from a pump 1 is supplied through the tube 23 into a power steering apparatus 2, the pressure difference across the orifice 6 becomes extremely small to cause the spool 8 of a passage control valve 7 to be returned to the position shown by a spring 13 so as to communicate the hydraulic reaction chamber of the apparatus 2 with supply conduit 3 through a conduit 21. Accordingly, the steering operation of the apparatus 2 can be conducted under heavy resistance in this state.
COPYRIGHT: (C)1979,JPO&Japio
JP1218678A 1978-02-06 1978-02-06 Steering force controller for power steering apparatus Granted JPS54107021A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1218678A JPS54107021A (en) 1978-02-06 1978-02-06 Steering force controller for power steering apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1218678A JPS54107021A (en) 1978-02-06 1978-02-06 Steering force controller for power steering apparatus

Publications (2)

Publication Number Publication Date
JPS54107021A true JPS54107021A (en) 1979-08-22
JPS6145580B2 JPS6145580B2 (en) 1986-10-08

Family

ID=11798370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1218678A Granted JPS54107021A (en) 1978-02-06 1978-02-06 Steering force controller for power steering apparatus

Country Status (1)

Country Link
JP (1) JPS54107021A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58152662A (en) * 1982-03-05 1983-09-10 Kayaba Ind Co Ltd Flow rate controller for power steering

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63132081U (en) * 1987-02-20 1988-08-30

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58152662A (en) * 1982-03-05 1983-09-10 Kayaba Ind Co Ltd Flow rate controller for power steering
JPH025623B2 (en) * 1982-03-05 1990-02-05 Kayaba Industry Co Ltd

Also Published As

Publication number Publication date
JPS6145580B2 (en) 1986-10-08

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