JPH0284776U - - Google Patents
Info
- Publication number
- JPH0284776U JPH0284776U JP16536288U JP16536288U JPH0284776U JP H0284776 U JPH0284776 U JP H0284776U JP 16536288 U JP16536288 U JP 16536288U JP 16536288 U JP16536288 U JP 16536288U JP H0284776 U JPH0284776 U JP H0284776U
- Authority
- JP
- Japan
- Prior art keywords
- detects
- electric power
- vehicle speed
- power steering
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Steering Control In Accordance With Driving Conditions (AREA)
Description
第１図は本考案にかかる電動パワーステアリン
グ装置の一実施例を示す概要図、第２図は上記実
施例における作動例を示す論理回路図である。
１…ステアリングホイール、２…ステアリング
シヤフト、３…ステアリング系、４…トルクセン
サ、７…ピニオン軸、８…ラツク軸、９…ボール
ジヨイント、１０…タイロツド、１１…舵取り車
輪、１４…直流モータ、１５…コントローラ、２
０…エンジン、２１…オルタネータ、２２…バツ
テリ、３１…回転検出器、３３…回転判別器、３
７…車速センサ、３８…車速判別器。
FIG. 1 is a schematic diagram showing one embodiment of an electric power steering device according to the present invention, and FIG. 2 is a logic circuit diagram showing an example of operation in the above embodiment. DESCRIPTION OF SYMBOLS 1... Steering wheel, 2... Steering shaft, 3... Steering system, 4... Torque sensor, 7... Pinion shaft, 8... Rack shaft, 9... Ball joint, 10... Tie rod, 11... Steering wheel, 14... DC motor, 15...controller, 2
0... Engine, 21... Alternator, 22... Battery, 31... Rotation detector, 33... Rotation discriminator, 3
7...Vehicle speed sensor, 38...Vehicle speed discriminator.
Claims (1)
備して成る電動パワーステアリング装置において
、 車速を検出する車速センサと、エンジンの回転
状態を検出する回転検出器を装備し、前記車速セ
ンサによつて車両が所定速度以上で走行している
ことが検出された場合、前記回転検出器によつて
エンジンが停止又は所定回転数以下で回転してい
ることが検出されない限り、モータに駆動電流を
通電するようにしたことを特徴とする電動パワー
ステアリング装置。[Scope of claim for utility model registration] An electric power steering device comprising a motor that assists the steering force of a steering system, which is equipped with a vehicle speed sensor that detects vehicle speed and a rotation detector that detects the rotational state of the engine, When the vehicle speed sensor detects that the vehicle is running at a predetermined speed or higher, the motor stops running unless the rotation detector detects that the engine is stopped or rotating at a predetermined speed or lower. An electric power steering device characterized in that a driving current is applied to the electric power steering device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16536288U JPH0284776U (en) | 1988-12-21 | 1988-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16536288U JPH0284776U (en) | 1988-12-21 | 1988-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0284776U true JPH0284776U (en) | 1990-07-02 |
Family
ID=31451781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16536288U Pending JPH0284776U (en) | 1988-12-21 | 1988-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0284776U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS634875B2 (en) * | 1982-12-24 | 1988-02-01 | Toray Industries | |
| JPH0234382B2 (en) * | 1982-01-21 | 1990-08-02 | Eastman Kodak Co |
-
1988
- 1988-12-21 JP JP16536288U patent/JPH0284776U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0234382B2 (en) * | 1982-01-21 | 1990-08-02 | Eastman Kodak Co | |
| JPS634875B2 (en) * | 1982-12-24 | 1988-02-01 | Toray Industries |
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