JPS6216504U - - Google Patents
Info
- Publication number
- JPS6216504U JPS6216504U JP10874485U JP10874485U JPS6216504U JP S6216504 U JPS6216504 U JP S6216504U JP 10874485 U JP10874485 U JP 10874485U JP 10874485 U JP10874485 U JP 10874485U JP S6216504 U JPS6216504 U JP S6216504U
- Authority
- JP
- Japan
- Prior art keywords
- pitch angle
- damping force
- shock absorber
- setting
- engine
- 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
- 238000013016 damping Methods 0.000 claims description 8
- 230000035939 shock Effects 0.000 claims description 6
- 239000006096 absorbing agent Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Description
第１図はこの考案に係わる車両用シヨツクアブ
ソーバの減衰力制御装置の基本構成を示すブロツ
ク図、第２図はこの考案の実施例の全体構成を示
す斜視図、第３図は減衰力可変シヨツクアブソー
バの一例を示す縦断面図、第４図は車高センサの
一例を示すブロツク図、第５図は第２図に示す実
施例の詳細な構成を示すブロツク図、第６図はマ
イクロコンピユータにおいて実行される上記実施
例の処理手順を示すフローチヤートである。
１ａ〜１ｄ……車輪、３ａ〜３ｄ……減衰力可
変シヨツクアブソーバ、４……コントローラ、５
……スロツトル開度センサ、６ａ〜６ｄ……車高
センサ、９……ピストンロツド、１２……チユー
ブ、１３……ピストン、２１……バイパス路、２
３……プランジヤ、２４……リターンスプリング
、２５……ソレノイド、２７ａ〜２７ｄ……駆動
回路、２９……検出コイル、３０……ＬＣ発振回
路、３１……Ｆ／Ｖ変換回路、３３……マイクロ
コンピユータ、３７……インタフエース回路、３
８……演算処理装置、３９……記憶装置。
Figure 1 is a block diagram showing the basic configuration of a damping force control device for a vehicle shock absorber according to this invention, Figure 2 is a perspective view showing the overall configuration of an embodiment of this invention, and Figure 3 is a variable damping force shock. FIG. 4 is a block diagram showing an example of a vehicle height sensor, FIG. 5 is a block diagram showing the detailed configuration of the embodiment shown in FIG. 2, and FIG. 6 is a block diagram showing an example of a vehicle height sensor. 3 is a flowchart showing the processing procedure of the above embodiment to be executed. 1a to 1d...wheels, 3a to 3d...variable damping force shock absorber, 4...controller, 5
...Throttle opening sensor, 6a to 6d...Vehicle height sensor, 9...Piston rod, 12...Tube, 13...Piston, 21...Bypass path, 2
3... Plunger, 24... Return spring, 25... Solenoid, 27a-27d... Drive circuit, 29... Detection coil, 30... LC oscillation circuit, 31... F/V conversion circuit, 33... Micro Computer, 37...Interface circuit, 3
8... Arithmetic processing unit, 39... Storage device.
Claims (1)
階に切換え可能な減衰力可変シヨツクアブソーバ
と、エンジンの出力を検出するエンジン出力検出
手段と、車両のピツチ角を計測するピツチ角計測
手段と、前記エンジン出力検出手段により検出さ
れたエンジン出力値に応じて基準ピツチ角を設定
する基準ピツチ角設定手段と、前記ピツチ角計測
手段により計測されたピツチ角値を前記基準ピツ
チ角設定手段により設定された基準ピツチ角値と
比較する比較手段と、該比較手段による比較の結
果前記ピツチ角値が前記基準ピツチ角値以上のと
きに、前記減衰力可変シヨツクアブソーバの減衰
力をハード側に切り換える切換え手段とを備えた
車両用シヨツクアブソーバの減衰力制御装置。 A variable damping force shock absorber capable of switching the damping force into at least two stages, soft side and hard side, engine output detection means for detecting the output of the engine, pitch angle measuring means for measuring the pitch angle of the vehicle, and the engine. a reference pitch angle setting means for setting a reference pitch angle according to the engine output value detected by the output detection means; and a reference pitch angle setting means for setting the pitch angle value measured by the pitch angle measuring means as a reference set by the reference pitch angle setting means. a comparison means for comparing with a pitch angle value; and a switching means for switching the damping force of the variable damping force shock absorber to a hard side when the pitch angle value is equal to or greater than the reference pitch angle value as a result of the comparison by the comparison means. Damping force control device for vehicle shock absorber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10874485U JPS6216504U (en) | 1985-07-16 | 1985-07-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10874485U JPS6216504U (en) | 1985-07-16 | 1985-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6216504U true JPS6216504U (en) | 1987-01-31 |
Family
ID=30986222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10874485U Pending JPS6216504U (en) | 1985-07-16 | 1985-07-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6216504U (en) |
-
1985
- 1985-07-16 JP JP10874485U patent/JPS6216504U/ja active Pending