JPH038009U - - Google Patents
Info
- Publication number
- JPH038009U JPH038009U JP6808289U JP6808289U JPH038009U JP H038009 U JPH038009 U JP H038009U JP 6808289 U JP6808289 U JP 6808289U JP 6808289 U JP6808289 U JP 6808289U JP H038009 U JPH038009 U JP H038009U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle body
- sensor
- damping force
- shock absorber
- force characteristics
- 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
- 239000000725 suspension Substances 0.000 claims description 2
- 239000006096 absorbing agent Substances 0.000 claims 3
- 230000035939 shock Effects 0.000 claims 3
- 238000013016 damping Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Description
図面は、この考案の一実施例を示し、第１図は
、エアサスペンシヨン装置の空圧回路図、第２図
は、電子コントローラの作動を示すフローチヤー
トである。
３Ｌ，３Ｒ，１２Ｌ，１２Ｒ……エアスプリン
グ、５……補助エアタンク、６……電磁切換弁、
１５……電子コントローラ（電子制御回路）、１
６……車速センサ、１７……ステアリング角速度
センサ、１８……フツトブレーキスイツチ、１９
……バツクアツプランプスイツチ、２１……ロー
リングセンサ。
The drawings show one embodiment of this invention, and FIG. 1 is a pneumatic circuit diagram of an air suspension device, and FIG. 2 is a flowchart showing the operation of an electronic controller. 3L, 3R, 12L, 12R...Air spring, 5...Auxiliary air tank, 6...Solenoid switching valve,
15...Electronic controller (electronic control circuit), 1
6... Vehicle speed sensor, 17... Steering angular velocity sensor, 18... Foot brake switch, 19
... Backup Plump Switch, 21 ... Rolling Sensor.
Claims (1)
くとも１個ずつ設けられ、車体を支えるエアスプ
リングと、各エアスプリングのばね定数を可変す
るための調整手段と、車体と各車軸との間に架け
渡され、減衰力特性をハードとソフトとの間で切
り換え可能なシヨツクアブソーバと、車体の各種
の運動状態を検出して、センサ信号を出力するセ
ンサ手段と、センサ手段からのセンサ信号を受け
取つたとき、全てのシヨツクアブソーバの減衰力
特性をハードに切り換え作動させてから、センサ
信号に応じて調整手段の作動を制御する電子制御
回路とを具備したことを特徴とする自動車の電子
制御型エアサスペンシヨン装置。 At least one air spring is provided between the vehicle body and each of the front, rear, left, and right axles to support the vehicle body, an adjustment means for varying the spring constant of each air spring, and between the vehicle body and each axle. A shock absorber that spans the vehicle and whose damping force characteristics can be switched between hard and soft, sensor means that detects various motion states of the vehicle body and outputs sensor signals, and receives sensor signals from the sensor means. an electronically controlled air suspension for an automobile, comprising: an electronic control circuit that hard switches the damping force characteristics of all the shock absorbers and then controls the operation of the adjustment means according to a sensor signal when the shock absorber is activated; Pension equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6808289U JPH038009U (en) | 1989-06-13 | 1989-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6808289U JPH038009U (en) | 1989-06-13 | 1989-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH038009U true JPH038009U (en) | 1991-01-25 |
Family
ID=31602219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6808289U Pending JPH038009U (en) | 1989-06-13 | 1989-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH038009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4948918U (en) * | 1972-08-05 | 1974-04-30 |
-
1989
- 1989-06-13 JP JP6808289U patent/JPH038009U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4948918U (en) * | 1972-08-05 | 1974-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0287609U (en) | ||
| JPS6218374A (en) | Cab suspension device for vehicle | |
| JP3308413B2 (en) | Vehicle electronically controlled suspension | |
| JP3366474B2 (en) | Vehicle electronically controlled suspension | |
| JP3555323B2 (en) | Electronically controlled suspension | |
| JPH0733923Y2 (en) | Electronically controlled suspension system | |
| JP3270646B2 (en) | Vehicle electronically controlled suspension | |
| JPH0454710U (en) | ||
| JP3518066B2 (en) | Electronically controlled suspension | |
| JPS6270008U (en) | ||
| JPH03205U (en) | ||
| JPH038010U (en) | ||
| JPH0431607U (en) | ||
| JPS6341212Y2 (en) | ||
| JPH0231286Y2 (en) | ||
| JPH1199816A (en) | Suspension control device | |
| JPH0231287Y2 (en) | ||
| JPH03203U (en) | ||
| JPH047909U (en) | ||
| JPH0236722Y2 (en) | ||
| JPS62166163U (en) | ||
| JPH037203Y2 (en) | ||
| JPH0344009U (en) | ||
| JPH0231288Y2 (en) | ||
| JPH0231282Y2 (en) |