JPS59125405U - vehicle height adjustment device - Google Patents
vehicle height adjustment deviceInfo
- Publication number
- JPS59125405U JPS59125405U JP2070683U JP2070683U JPS59125405U JP S59125405 U JPS59125405 U JP S59125405U JP 2070683 U JP2070683 U JP 2070683U JP 2070683 U JP2070683 U JP 2070683U JP S59125405 U JPS59125405 U JP S59125405U
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- vehicle height
- fluid chamber
- reservoir tank
- adjustment device
- 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
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、従来の車高調整装置の流体圧回路の概略を示
すブロック説明図、第２図は、この考案の一実施例を示
す流体圧回路の概略を示すブロック説明図、第３図は、
この考案の装置全体の流体圧回路の一具体例を示す説明
図、第４図は、この考案の一構成要素であるサスペンシ
ョン装置の一具体例を示す一部断面正面図である。
１・・・空気室（流体室）、２・・・供給弁、３・・・
リザーバタンク、５・・・空気圧源（流体圧源）、６・
・・圧力スイッチ、７・・・排出弁、８・・・ショック
アブソーバ、９・・・コイルスプリング、１０・・・ピ
ストンロッド、１１・・・外筒、１２・・・シリンダ部
、１３・・・弾性筒体、１６・・・連通路、１９・・・
車輪側部材、２０・・・車体側部材、２３．３０・・・
回路、２４．２５゜２６．３１．３２．３３．３５・・
・電磁切換弁、２７．３４・・・逆止め弁、３６・・・
制御装置、３７・・・ □車速センサ、３８・・
・車高センサ。FIG. 1 is a block explanatory diagram schematically showing a fluid pressure circuit of a conventional vehicle height adjustment device, FIG. 2 is a block explanatory diagram schematically showing a fluid pressure circuit according to an embodiment of this invention, and FIG. teeth,
FIG. 4 is an explanatory view showing a specific example of the fluid pressure circuit of the entire device of this invention, and is a partially sectional front view showing a specific example of the suspension device which is one component of this invention. 1... Air chamber (fluid chamber), 2... Supply valve, 3...
Reservoir tank, 5... Air pressure source (fluid pressure source), 6...
... Pressure switch, 7 ... Discharge valve, 8 ... Shock absorber, 9 ... Coil spring, 10 ... Piston rod, 11 ... Outer cylinder, 12 ... Cylinder section, 13 ... - Elastic cylindrical body, 16... communication path, 19...
Wheel side member, 20... Vehicle body side member, 23.30...
Circuit, 24.25°26.31.32.33.35...
・Solenoid switching valve, 27.34...Check valve, 36...
Control device, 37... □Vehicle speed sensor, 38...
・Vehicle height sensor.
Claims (1)
上下方向に伸縮する流体室と、この流体室に供給弁を介
して連通され、かつ、流体圧源からの作動流体を貯える
リザーバタンクとを備え、車高に応じて前記供給弁又は
前記流体室に連通された排出弁を開閉して該流体室内の
流体圧を制御して車高調整するようにした装置において
、前記流体室と前記リザーバタンクとを結ぶ回路内に、
流体室側からリザーバタンク側へ向かう流体の流れを遮
断する逆止め弁を設けたことを特徴とする車高調整装置
。A fluid chamber that is provided between the vehicle body side and the wheel side and expands and contracts in the vertical direction according to internal pressure, and is communicated with this fluid chamber via a supply valve and stores working fluid from a fluid pressure source. A reservoir tank, the device is configured to open and close the supply valve or a discharge valve communicating with the fluid chamber depending on the vehicle height to control the fluid pressure in the fluid chamber to adjust the vehicle height. In the circuit connecting the chamber and the reservoir tank,
A vehicle height adjustment device characterized by being provided with a check valve that blocks the flow of fluid from the fluid chamber side to the reservoir tank side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2070683U JPS59125405U (en) | 1983-02-15 | 1983-02-15 | vehicle height adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2070683U JPS59125405U (en) | 1983-02-15 | 1983-02-15 | vehicle height adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59125405U true JPS59125405U (en) | 1984-08-23 |
Family
ID=30151829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2070683U Pending JPS59125405U (en) | 1983-02-15 | 1983-02-15 | vehicle height adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59125405U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5647310A (en) * | 1979-09-27 | 1981-04-30 | Atsugi Motor Parts Co Ltd | Air suspension system |
-
1983
- 1983-02-15 JP JP2070683U patent/JPS59125405U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5647310A (en) * | 1979-09-27 | 1981-04-30 | Atsugi Motor Parts Co Ltd | Air suspension system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS59125405U (en) | vehicle height adjustment device | |
| JPS62108094U (en) | ||
| JPS59125406U (en) | vehicle height adjustment device | |
| JPS6271428U (en) | ||
| JPS5863440U (en) | hydraulic shock absorber | |
| JPS59125404U (en) | vehicle height adjustment device | |
| JPS6018809U (en) | vehicle height adjustment device | |
| JPS5930761U (en) | Brake hydraulic pressure control device for vehicles equipped with vehicle height adjustment mechanism | |
| JPS609717U (en) | suspension device | |
| GB1437616A (en) | Vehicle levelling system | |
| JPS5895310U (en) | Automotive air suspension vehicle height adjustment device | |
| JPS60152511U (en) | hydroneumatic suspension | |
| JPS5924651U (en) | Brake hydraulic pressure control device for vehicles equipped with vehicle height adjustment mechanism | |
| JPS5996444U (en) | Hydraulic shock absorbers for vehicle suspension systems | |
| JPS607208U (en) | hydroneumatic suspension | |
| JPS6110220U (en) | Hydraulic shock absorber | |
| JPS607207U (en) | hydroneumatic suspension | |
| JPS60171715U (en) | Electronically controlled suspension device | |
| JPH0245809U (en) | ||
| JPH01102007U (en) | ||
| JPH0462486U (en) | ||
| JPH0198005U (en) | ||
| JPH0299079U (en) | ||
| JPS6045204U (en) | Air spring suspension system for automobiles | |
| JPH0277113U (en) |