JPH02148808U - - Google Patents
Info
- Publication number
- JPH02148808U JPH02148808U JP5817989U JP5817989U JPH02148808U JP H02148808 U JPH02148808 U JP H02148808U JP 5817989 U JP5817989 U JP 5817989U JP 5817989 U JP5817989 U JP 5817989U JP H02148808 U JPH02148808 U JP H02148808U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle height
- height adjustment
- adjustment actuator
- valve
- flow path
- 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
- 239000012530 fluid Substances 0.000 claims 4
- 230000003247 decreasing effect Effects 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は、本考案の一実施例を示す概略構成図
である。
２…車高調整アクチユエータ、６…オイルポン
プ、１０…フエイルセーフ弁、１２…給排制御弁
、１８…オペレートチエツク弁、２４…電磁開閉
弁、２６…操作スイツチ。
FIG. 1 is a schematic diagram showing an embodiment of the present invention. 2... Vehicle height adjustment actuator, 6... Oil pump, 10... Fail safe valve, 12... Supply/discharge control valve, 18... Operate check valve, 24... Solenoid on/off valve, 26... Operation switch.
Claims (1)
れる流体圧力に応じて車高を増減可能な車高調整
アクチユエータと、 該車高調整アクチユエータと前記圧力源とを連
通する供給路内に配設され前記車高調整アクチユ
エータへ供給される作動流体を給排制御可能な制
御弁と、 流体が流動可能な流路中に設けられ所定時に前
記車高調整アクチユエータ内の流体の流出を阻止
する第１の開閉弁と、 該第１の開閉弁をバイパスする流路中に設けら
れ所定時に前記車高調整アクチユエータを含む流
路内の流体の流出を許容する第２の開閉弁と、 を備えたことを特徴とする油圧調整式サスペン
シヨン装置。[Claims for Utility Model Registration] A vehicle height adjustment actuator that is interposed between a wheel and a vehicle body and is capable of increasing or decreasing vehicle height in accordance with fluid pressure supplied from a pressure source; the vehicle height adjustment actuator and the pressure source; a control valve disposed in a supply path that communicates with the vehicle height adjustment actuator and capable of controlling the supply and discharge of working fluid supplied to the vehicle height adjustment actuator; a first on-off valve that prevents fluid from flowing out of the flow path; and a first on-off valve that is provided in a flow path that bypasses the first on-off valve and allows fluid in the flow path that includes the vehicle height adjustment actuator to flow out at a predetermined time. A hydraulically adjustable suspension device comprising: 2 on-off valves;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5817989U JPH02148808U (en) | 1989-05-20 | 1989-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5817989U JPH02148808U (en) | 1989-05-20 | 1989-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02148808U true JPH02148808U (en) | 1990-12-18 |
Family
ID=31583556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5817989U Pending JPH02148808U (en) | 1989-05-20 | 1989-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02148808U (en) |
-
1989
- 1989-05-20 JP JP5817989U patent/JPH02148808U/ja active Pending