JPS57201766A - Power steering gear - Google Patents
Power steering gearInfo
- Publication number
- JPS57201766A JPS57201766A JP56086286A JP8628681A JPS57201766A JP S57201766 A JPS57201766 A JP S57201766A JP 56086286 A JP56086286 A JP 56086286A JP 8628681 A JP8628681 A JP 8628681A JP S57201766 A JPS57201766 A JP S57201766A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- circuit
- supplied
- output terminal
- result
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
- B62D5/065—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by specially adapted means for varying pressurised fluid supply based on need, e.g. on-demand, variable assist
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Steering Mechanism (AREA)
Abstract
PURPOSE:To economize energy, by driving a motor while a transmission is in the low or reverse position and a set time is elapsing after the operation of a clutch or a brake. CONSTITUTION:A signal S1 or S2 is applied to the circuit 31 of a controller 17 by putting a gearshift 18 in the low position P1 or reverse position R, so that an output signal S5 is supplied. When a clutch pedal 24 or a brake pedal 25 is depressed under that condition, it is found out by an operation detector 22 or 23 to send out a signal S3 or S4 to a circuit 32. As a result, a signal S6 is supplied from an output terminal 32c to a timer 33 so that a time setting signal S7 is applied to an AND circuit 34 for a set time. As a result, a signal S8 is applied from an output terminal 34c to supply pressurized oil from an oil pump 3 to a power cylinder 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56086286A JPS57201766A (en) | 1981-06-03 | 1981-06-03 | Power steering gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56086286A JPS57201766A (en) | 1981-06-03 | 1981-06-03 | Power steering gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57201766A true JPS57201766A (en) | 1982-12-10 |
| JPH0115428B2 JPH0115428B2 (en) | 1989-03-17 |
Family
ID=13882585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56086286A Granted JPS57201766A (en) | 1981-06-03 | 1981-06-03 | Power steering gear |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57201766A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2579549A1 (en) * | 1985-04-02 | 1986-10-03 | Bendix France | POWER STEERING SYSTEM FOR MOTOR VEHICLE |
| FR2579550A1 (en) * | 1985-04-02 | 1986-10-03 | Bendix France | POWER STEERING SYSTEM FOR MOTOR VEHICLE |
| CN105216859A (en) * | 2015-10-21 | 2016-01-06 | 南京鼎尔特科技有限公司 | A kind of automatic control device of electronic hydraulic power-assisted steering system and control method thereof |
-
1981
- 1981-06-03 JP JP56086286A patent/JPS57201766A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2579549A1 (en) * | 1985-04-02 | 1986-10-03 | Bendix France | POWER STEERING SYSTEM FOR MOTOR VEHICLE |
| FR2579550A1 (en) * | 1985-04-02 | 1986-10-03 | Bendix France | POWER STEERING SYSTEM FOR MOTOR VEHICLE |
| CN105216859A (en) * | 2015-10-21 | 2016-01-06 | 南京鼎尔特科技有限公司 | A kind of automatic control device of electronic hydraulic power-assisted steering system and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0115428B2 (en) | 1989-03-17 |
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