JPH0476504U - - Google Patents
Info
- Publication number
- JPH0476504U JPH0476504U JP12139390U JP12139390U JPH0476504U JP H0476504 U JPH0476504 U JP H0476504U JP 12139390 U JP12139390 U JP 12139390U JP 12139390 U JP12139390 U JP 12139390U JP H0476504 U JPH0476504 U JP H0476504U
- Authority
- JP
- Japan
- Prior art keywords
- air
- pressure
- control circuit
- pressure control
- discharge
- 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 4
- 239000012530 fluid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Vehicle Body Suspensions (AREA)
Description
第１図は本考案一実施例の車両用エアサスペン
シヨン装置を示す構成説明図、第２図はコンプレ
ツサの詳細を示す拡大断面図、第３図は制御回路
図、第４図はエアタンク内空気圧力の制御作動を
示すタイムチヤートである。
Ｓ……エアサスペンシヨン、ｄ……ダイヤフラ
ム室（空気室）、Ｐ２……油圧ポンプ、１……コ
ンプレツサ、３……吸気回路（空気圧制御回路）
、４……空気圧供給回路（空気圧制御回路）、６
……排気回路（空気圧制御回路）、７……コント
ローラ。
Fig. 1 is a configuration explanatory diagram showing a vehicle air suspension device according to an embodiment of the present invention, Fig. 2 is an enlarged sectional view showing details of the compressor, Fig. 3 is a control circuit diagram, and Fig. 4 is an illustration of the air inside the air tank. This is a time chart showing pressure control operation. S...Air suspension, d...Diaphragm chamber (air chamber), P2 ...Hydraulic pump, 1...Compressor, 3...Intake circuit (air pressure control circuit)
, 4...Air pressure supply circuit (air pressure control circuit), 6
...Exhaust circuit (air pressure control circuit), 7...Controller.
Claims (1)
に応じて車高を変更可能に構成されたエアサスペ
ンシヨンと、 前記空気室に接続されて、空気室に空気圧を給
排可能に構成された空気圧制御回路と、 エンジン出力の一部により駆動される流体圧ポ
ンプの吐出圧力により駆動して、前記空気圧制御
回路に圧縮空気を供給するコンプレツサと、 を備えていることを特徴とする車両用エアサスペ
ンシヨン装置。[Scope of Utility Model Registration Claim] An air suspension that is interposed between the vehicle body and the wheels and configured to be able to change the height of the vehicle according to the pressure within the air chamber; an air pressure control circuit configured to be able to supply and discharge air pressure to and from the engine; and a compressor that is driven by the discharge pressure of a fluid pressure pump driven by a portion of the engine output to supply compressed air to the air pressure control circuit. An air suspension device for a vehicle characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12139390U JPH0476504U (en) | 1990-11-19 | 1990-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12139390U JPH0476504U (en) | 1990-11-19 | 1990-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0476504U true JPH0476504U (en) | 1992-07-03 |
Family
ID=31869251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12139390U Pending JPH0476504U (en) | 1990-11-19 | 1990-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0476504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5603994B1 (en) * | 2013-12-17 | 2014-10-08 | 株式会社神鋼環境ソリューション | Upflow type filtration equipment |
-
1990
- 1990-11-19 JP JP12139390U patent/JPH0476504U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5603994B1 (en) * | 2013-12-17 | 2014-10-08 | 株式会社神鋼環境ソリューション | Upflow type filtration equipment |