JPS608110U - electronically controlled suspension - Google Patents
electronically controlled suspensionInfo
- Publication number
- JPS608110U JPS608110U JP10051283U JP10051283U JPS608110U JP S608110 U JPS608110 U JP S608110U JP 10051283 U JP10051283 U JP 10051283U JP 10051283 U JP10051283 U JP 10051283U JP S608110 U JPS608110 U JP S608110U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle height
- control valve
- control
- spring chamber
- driving means
- 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
Landscapes
- Feedback Control In General (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の一実施例に係る電子制御サスペンシ
ョンを示す図、第２図及び第３図はそれぞれ動作を示す
フローチャートである。
１１・・・・・・サスペンション装置、１３・・・・・
・空気ハね、１６・・・・・・空気ばね室、３１・・・
・・・車高選択スイッチ、３３・・・・・・車高信号比
較回路、喬３４・・・・・・内圧補正信号発生回路、３
９・・・・・・荷重検出器、４７・・・・・・電空比例
弁。
臣
ム
−
ド；１
一一一層鼻
を−七−−］ １ 。FIG. 1 is a diagram showing an electronically controlled suspension according to an embodiment of this invention, and FIGS. 2 and 3 are flowcharts showing the operation. 11... Suspension device, 13...
・Air spring, 16... Air spring chamber, 31...
... Vehicle height selection switch, 33 ... Vehicle height signal comparison circuit, Qiao 34 ... Internal pressure correction signal generation circuit, 3
9...Load detector, 47...Electro-pneumatic proportional valve. 1 1 1 1 1 1 1 1 1 1.
Claims (1)
、車輪に加わる荷重を検出する荷重センサと、圧縮空気
を貯めておくリザーブタンクと、上上記空気ばね室への
圧縮空気の給、排気を制御する制御弁と、車高を選択す
る車高選択手段と、この車高選択手段により選択された
車高に応じた上記空気ばね室の内圧値となるよう上記制
御弁を駆動する第１の制御弁駆動手段と、車体姿勢制御
が必要なときに上記荷重センサに加わる荷重の増減に応
じて上記空気ばね室に圧縮空気の給、排気が行なわれる
ように上記制御弁を駆動する第２の制御弁駆動手段とを
具備してなる第２の制御弁駆動手段とを具備してなる電
子制御サスペンション。A suspension that uses both air springs and auxiliary springs, a load sensor that detects the load applied to the wheels, a reserve tank that stores compressed air, and controls the supply and exhaust of compressed air to the air spring chamber above. a control valve that selects a vehicle height, a vehicle height selection device that selects a vehicle height, and a first control that drives the control valve so that the internal pressure value of the air spring chamber corresponds to the vehicle height selected by the vehicle height selection device. a valve driving means, and a second control for driving the control valve so that compressed air is supplied to and exhausted from the air spring chamber in accordance with an increase or decrease in the load applied to the load sensor when vehicle body attitude control is required. an electronically controlled suspension comprising: a second control valve driving means; and a second control valve driving means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10051283U JPS608110U (en) | 1983-06-29 | 1983-06-29 | electronically controlled suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10051283U JPS608110U (en) | 1983-06-29 | 1983-06-29 | electronically controlled suspension |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS608110U true JPS608110U (en) | 1985-01-21 |
| JPS6341211Y2 JPS6341211Y2 (en) | 1988-10-28 |
Family
ID=30237744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10051283U Granted JPS608110U (en) | 1983-06-29 | 1983-06-29 | electronically controlled suspension |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS608110U (en) |
-
1983
- 1983-06-29 JP JP10051283U patent/JPS608110U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6341211Y2 (en) | 1988-10-28 |
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