JPS6062376U - power steering device - Google Patents
power steering deviceInfo
- Publication number
- JPS6062376U JPS6062376U JP15590383U JP15590383U JPS6062376U JP S6062376 U JPS6062376 U JP S6062376U JP 15590383 U JP15590383 U JP 15590383U JP 15590383 U JP15590383 U JP 15590383U JP S6062376 U JPS6062376 U JP S6062376U
- Authority
- JP
- Japan
- Prior art keywords
- steering
- power steering
- vehicle speed
- drive device
- steering device
- 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
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、従来例を示す回路図、第２図は、その各部の
出力及び作動状態を示す図、第３図は、この考案の一実
施例を示す回路図、第４図は、その動作の説明に供する
各部の信号波形図、第５図は、車速に対するモータ回転
数の関係を示す特性図、第６図は、この考案の他の実施
例を示す回路図である。
１・・・・・・操舵検出手段、３・・・・・・車速検出
手段、４・・・・・・パワーステアリング用流体圧ポン
プ、５・・・・・・駆動モータ、７・・・・・・パワー
ステアリング装置、９．１０・・・・・・リレー、１３
，１４・・・・・・スイッチング用トランジスタ、２０
・・・・・・Ｄ型フリップフロップ回路、２１・・・・
・・遅延回路。FIG. 1 is a circuit diagram showing a conventional example, FIG. 2 is a diagram showing the output and operating status of each part, FIG. 3 is a circuit diagram showing an embodiment of this invention, and FIG. FIG. 5 is a characteristic diagram showing the relationship between the motor rotation speed and the vehicle speed, and FIG. 6 is a circuit diagram showing another embodiment of this invention. DESCRIPTION OF SYMBOLS 1... Steering detection means, 3... Vehicle speed detection means, 4... Fluid pressure pump for power steering, 5... Drive motor, 7... ...Power steering device, 9.10...Relay, 13
, 14... Switching transistor, 20
...D type flip-flop circuit, 21...
...Delay circuit.
Claims (1)
速か設定値以下のとき、パワーステアリング用流体圧ポ
ンプを駆動する駆動装置を作動させるようにしたパワー
ステアリング装置において、操舵開始時における車速に
より決定される前記駆動装置の作動状態を、操舵中維持
する駆動装置作動状態保持回路を設けたことを特徴とす
るパワーステアリング装置。In a power steering device that has a steering detection means and a vehicle speed detection means, and operates a drive device that drives a fluid pressure pump for power steering when the vehicle speed is less than a set value during steering, the vehicle speed at the time of starting steering is determined. A power steering device comprising: a drive device operating state holding circuit that maintains the operating state of the drive device determined by the above during steering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15590383U JPS6062376U (en) | 1983-10-07 | 1983-10-07 | power steering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15590383U JPS6062376U (en) | 1983-10-07 | 1983-10-07 | power steering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6062376U true JPS6062376U (en) | 1985-05-01 |
Family
ID=30344179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15590383U Pending JPS6062376U (en) | 1983-10-07 | 1983-10-07 | power steering device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6062376U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61295173A (en) * | 1985-06-24 | 1986-12-25 | Jidosha Kiki Co Ltd | Controller of power steering gear |
| JPS62148861A (en) * | 1985-12-24 | 1987-07-02 | Toyota Motor Corp | Vehicle speed determining method for vehicle |
-
1983
- 1983-10-07 JP JP15590383U patent/JPS6062376U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61295173A (en) * | 1985-06-24 | 1986-12-25 | Jidosha Kiki Co Ltd | Controller of power steering gear |
| JPS62148861A (en) * | 1985-12-24 | 1987-07-02 | Toyota Motor Corp | Vehicle speed determining method for vehicle |
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