JPS6173476U - - Google Patents
Info
- Publication number
- JPS6173476U JPS6173476U JP15833484U JP15833484U JPS6173476U JP S6173476 U JPS6173476 U JP S6173476U JP 15833484 U JP15833484 U JP 15833484U JP 15833484 U JP15833484 U JP 15833484U JP S6173476 U JPS6173476 U JP S6173476U
- Authority
- JP
- Japan
- Prior art keywords
- wheel steering
- rear wheel
- vehicle speed
- button switch
- steering
- 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
- 230000007935 neutral effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Description
第１図は、本考案の保持装置の機能を実現する
ブロツク図であり、第２図は、そのリヤステアリ
ングボタンスイツチの保持装置の構成図である。
１……車速スンサ、２……エンジン回転検出手
段、３……ブレーキ操作検出手段、５……ハンド
ル角度センサ、９……後輪操舵器中立位置検出手
段、１２……イグニツシヨンスイツチ、１３……
ボタンスイツチ、１６……後輪操舵器、１７……
制御弁機構、１８……油圧供給機構。
FIG. 1 is a block diagram for realizing the functions of the holding device of the present invention, and FIG. 2 is a block diagram of the holding device for the rear steering button switch. DESCRIPTION OF SYMBOLS 1... Vehicle speed sensor, 2... Engine rotation detection means, 3... Brake operation detection means, 5... Steering wheel angle sensor, 9... Rear wheel steering neutral position detection means, 12... Ignition switch, 13 ……
Button switch, 16... Rear wheel steering, 17...
Control valve mechanism, 18...hydraulic supply mechanism.
Claims (1)
立にロツクし、所定車速以下で前輪の操舵角度が
所定角度以上の場合には前輪操舵に対応して後輪
を操舵する後輪操舵制御手段７を有し、その出力
信号に故障がないことを故障判定手段８でチエツ
クし、また、後輪操舵器の中立位置にロツクされ
ていることを確認手段１０で確認して、これら出
力信号により後輪の操舵が許可状態であることを
判断する後輪操舵許可状態判断手段１１を有し、
後輪操舵許可状態と判断されたときにはボタンス
イツチ１３をＯＮすると通電してソレノイド１４
が働き、ボタンスイツチを保持装置付リヤステア
リングボタンスイツチ。 Rear wheel steering control means that locks rear wheel steering to neutral when the vehicle speed is higher than a predetermined vehicle speed, and steers the rear wheels in response to the front wheel steering when the vehicle speed is lower than a predetermined vehicle speed and the steering angle of the front wheels is equal to or higher than a predetermined angle. 7, the failure determining means 8 checks that there is no failure in the output signals, and the checking means 10 checks that the rear wheel steering system is locked in the neutral position. It has rear wheel steering permission state determining means 11 for determining that rear wheel steering is permitted,
When it is determined that the rear wheel steering is permitted, turning on the button switch 13 will energize the solenoid 14.
Rear steering button switch with device that works and holds the button switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15833484U JPH031348Y2 (en) | 1984-10-22 | 1984-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15833484U JPH031348Y2 (en) | 1984-10-22 | 1984-10-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6173476U true JPS6173476U (en) | 1986-05-19 |
| JPH031348Y2 JPH031348Y2 (en) | 1991-01-16 |
Family
ID=30716314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15833484U Expired JPH031348Y2 (en) | 1984-10-22 | 1984-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH031348Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63144369U (en) * | 1987-03-16 | 1988-09-22 | ||
| JPS63144368U (en) * | 1987-03-16 | 1988-09-22 |
-
1984
- 1984-10-22 JP JP15833484U patent/JPH031348Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63144369U (en) * | 1987-03-16 | 1988-09-22 | ||
| JPS63144368U (en) * | 1987-03-16 | 1988-09-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH031348Y2 (en) | 1991-01-16 |