JPS6191414U - - Google Patents
Info
- Publication number
- JPS6191414U JPS6191414U JP17563384U JP17563384U JPS6191414U JP S6191414 U JPS6191414 U JP S6191414U JP 17563384 U JP17563384 U JP 17563384U JP 17563384 U JP17563384 U JP 17563384U JP S6191414 U JPS6191414 U JP S6191414U
- Authority
- JP
- Japan
- Prior art keywords
- suspension unit
- fluid
- fluid spring
- control valve
- vehicle height
- 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 11
- 239000012530 fluid Substances 0.000 claims 10
- 230000001133 acceleration Effects 0.000 description 1
Description
第１図は本考案の一実施例を示す全体図、第２
図は一実施例の動作を示すフローチヤートである
。
２２１〜２２４…給気用ソレノイドバルブ、２
７１〜２７４…排気用ソレノイドバルブ、３６…
コントローラ、３８Ｆ，３８Ｒ…車高センサ、４
４…加速度センサ。
Figure 1 is an overall view showing one embodiment of the present invention;
The figure is a flowchart showing the operation of one embodiment. 221-224...Air supply solenoid valve, 2
71-274...Exhaust solenoid valve, 36...
Controller, 38F, 38R...Vehicle height sensor, 4
4...Acceleration sensor.
Claims (1)
、各輪毎に設けられ各々流体ばね室を有するサス
ペンシヨンユニツトと、前後輪サスペンシヨンユ
ニツトの左右の流体ばね室を連結する一対の連結
管と、この連結管路の各サスペンシヨンユニツト
の流体ばね室間に介装された連通用制御弁と、圧
縮流体を貯めておくリザーブタンクと、このリザ
ーブタンクと上記サスペンシヨンユニツトの流体
ばね室とを連結する給気用配管に介装される各サ
スペンシヨンユニツト毎に設けられる給気用制御
弁と、上記各サスペンシヨンユニツトの流体ばね
室と排気管とを連結する排気用配管に介装される
各サスペンシヨンユニツト毎に設けられる排気用
制御弁と、上記左右車高センサの一方が基準車高
よりも設定値以上高く他方が基準車高よりも設定
値以上低い状態か設定時間以上継続した場合に上
記連通用制御弁を閉じ、沈み側のサスペンシヨン
ユニツトの流体ばね室に設定量だけ流体を供給し
浮き側のサスペンシヨンユニツトの流体ばね室か
ら設定量だけ流体を排出してロール制御するコン
トローラとを具備したことを特徴とする電子制御
サスペンシヨン装置。 A left and right vehicle height sensor that detects the vehicle height on the left and right sides of the vehicle body, a suspension unit provided for each wheel and each having a fluid spring chamber, and a pair of connecting pipes that connect the left and right fluid spring chambers of the front and rear wheel suspension units. , a communication control valve interposed between the fluid spring chambers of each suspension unit in this connecting pipe, a reserve tank for storing compressed fluid, and a communication control valve between the reserve tank and the fluid spring chamber of the suspension unit. An air supply control valve provided for each suspension unit is interposed in the air supply piping connecting the suspension units, and an air supply control valve is installed in the exhaust piping connecting the fluid spring chamber of each suspension unit and the exhaust pipe. One of the exhaust control valves installed in each suspension unit and the left and right vehicle height sensors mentioned above is higher than the standard vehicle height by more than a set value and the other is lower than the standard vehicle height by more than a set value, or the condition continues for more than a set time. In this case, the communication control valve is closed, a set amount of fluid is supplied to the fluid spring chamber of the suspension unit on the sinking side, and a set amount of fluid is discharged from the fluid spring chamber of the suspension unit on the floating side, thereby controlling the roll. An electronically controlled suspension device comprising a controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17563384U JPS6191414U (en) | 1984-11-21 | 1984-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17563384U JPS6191414U (en) | 1984-11-21 | 1984-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6191414U true JPS6191414U (en) | 1986-06-13 |
Family
ID=30733233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17563384U Pending JPS6191414U (en) | 1984-11-21 | 1984-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6191414U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS492589A (en) * | 1972-04-19 | 1974-01-10 | ||
| JPS5829506B2 (en) * | 1977-05-04 | 1983-06-23 | ドクトル・インジエニエ−ル・ル−ドルフ・ヘル・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Device for improving color evaluation on color monitors |
| JPS58218410A (en) * | 1982-06-11 | 1983-12-19 | Aisin Seiki Co Ltd | Car-height adjustment device with anti-rolling unit |
| JPS594306B2 (en) * | 1979-11-12 | 1984-01-28 | 工業技術院長 | Continuous curing treatment equipment for adhesive composite structures |
-
1984
- 1984-11-21 JP JP17563384U patent/JPS6191414U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS492589A (en) * | 1972-04-19 | 1974-01-10 | ||
| JPS5829506B2 (en) * | 1977-05-04 | 1983-06-23 | ドクトル・インジエニエ−ル・ル−ドルフ・ヘル・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Device for improving color evaluation on color monitors |
| JPS594306B2 (en) * | 1979-11-12 | 1984-01-28 | 工業技術院長 | Continuous curing treatment equipment for adhesive composite structures |
| JPS58218410A (en) * | 1982-06-11 | 1983-12-19 | Aisin Seiki Co Ltd | Car-height adjustment device with anti-rolling unit |
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