JPS54100033A - Method of controlling car power steering mechanism - Google Patents
Method of controlling car power steering mechanismInfo
- Publication number
- JPS54100033A JPS54100033A JP599978A JP599978A JPS54100033A JP S54100033 A JPS54100033 A JP S54100033A JP 599978 A JP599978 A JP 599978A JP 599978 A JP599978 A JP 599978A JP S54100033 A JPS54100033 A JP S54100033A
- Authority
- JP
- Japan
- Prior art keywords
- flow rate
- power steering
- car
- steering mechanism
- car speed
- 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
Links
Abstract
PURPOSE: To maintain same steering car performance all the time regardless of continuous speed, by actuating a flow rate controller for adjusting working fluid fed to a power steering mechanism in response to the output of a car speed sensor.
CONSTITUTION: The output of a car speed sensor 1 is input to a control circuit 2, and signals corresponding to the input are put out to a flow rate controller 3. The flow rate controller 3 feeds working fluid from an oil pressure source 4 to a power steering mechanism 5 in response to input signals so that flow rate be in inverse proportion to car speed. As the flow rate controller 3, a float control valve, etc. electromagnetically operated, which are provided with a pressure compensation mechanism, are used. Consequently, feed pressure to the power steering mechanism is reduced in inverse proportion to the increase of car speed, thus obtaining same feeling as in case of low speed, then maintaining same steering car characteristic without regard to car speed.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP599978A JPS54100033A (en) | 1978-01-23 | 1978-01-23 | Method of controlling car power steering mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP599978A JPS54100033A (en) | 1978-01-23 | 1978-01-23 | Method of controlling car power steering mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54100033A true JPS54100033A (en) | 1979-08-07 |
Family
ID=11626459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP599978A Pending JPS54100033A (en) | 1978-01-23 | 1978-01-23 | Method of controlling car power steering mechanism |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54100033A (en) |
-
1978
- 1978-01-23 JP JP599978A patent/JPS54100033A/en active Pending
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