JPH031809U - - Google Patents
Info
- Publication number
- JPH031809U JPH031809U JP6224089U JP6224089U JPH031809U JP H031809 U JPH031809 U JP H031809U JP 6224089 U JP6224089 U JP 6224089U JP 6224089 U JP6224089 U JP 6224089U JP H031809 U JPH031809 U JP H031809U
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- fluid chamber
- actuator
- pressure
- variable volume
- 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
- 239000012530 fluid Substances 0.000 claims description 8
- 239000000725 suspension Substances 0.000 claims description 3
- 239000010720 hydraulic oil Substances 0.000 description 2
- 241001247986 Calotropis procera Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fluid-Damping Devices (AREA)
Description
添付の図は空油圧式のアクテイブサスペンシヨ
ンとして構成された本考案による流体圧式アクテ
イブサスペンシヨンの一つの実施例を示す概略構
成図である。
１０……アツパアーム、１２……ロアアーム、
１４……車体、１６……ナツクル、１８……車輪
、２０……第一の流体圧アクチユエータ、２２…
…ピストン、２４……ボールジヨイント、２６…
…シリンダ、２８……絞り通路、３０……シリン
ダ室、３２……アキユムレータ、３４……ボール
ジヨイント、３６……圧力制御装置、３８……リ
ザーブタンク、４０……作動油供給通路、４２…
…作動油排出通路、４４……接続通路、４６……
サーボ弁、４８……アキユムレータ、５０……フ
イルタ、５２……ポンプ、５４……バイパス通路
、５６……電磁開閉弁、５８……前後方向部材、
６０……ストラツトバー、６２……ゴムマウント
、６４……第二の流体圧アクチユエータ、６６…
…シリンダ、６８……シリンダ室、７０……ピス
トン、７２……ボールジヨイント、７４……ゴム
ブツシユ、７６……シリンダ室、７８……ゴムス
トツパ、８０……接続通路、８２……絞り通路、
８４……アキユムレータ、８６……固定絞り、８
８……接続通路。
The attached figure is a schematic diagram showing one embodiment of the hydraulic active suspension according to the present invention, which is configured as a pneumatic active suspension. 10...Atsupa arm, 12...Lower arm,
14...Vehicle body, 16...Nutsuru, 18...Wheel, 20...First fluid pressure actuator, 22...
...Piston, 24...Ball joint, 26...
... Cylinder, 28 ... Restriction passage, 30 ... Cylinder chamber, 32 ... Accumulator, 34 ... Ball joint, 36 ... Pressure control device, 38 ... Reserve tank, 40 ... Hydraulic oil supply passage, 42 ...
...Hydraulic oil discharge passage, 44...Connection passage, 46...
Servo valve, 48...Accumulator, 50...Filter, 52...Pump, 54...Bypass passage, 56...Solenoid on-off valve, 58...Fore-aft direction member,
60... Strut bar, 62... Rubber mount, 64... Second fluid pressure actuator, 66...
... Cylinder, 68 ... Cylinder chamber, 70 ... Piston, 72 ... Ball joint, 74 ... Rubber bush, 76 ... Cylinder chamber, 78 ... Rubber stopper, 80 ... Connection passage, 82 ... Restriction passage,
84... Accumulator, 86... Fixed aperture, 8
8... Connection passage.
Claims (1)
変の流体室を有する第一の流体圧アクチユエータ
と、前記流体室内の圧力を制御する圧力制御手段
と、前記車輪支持部材と前記車体との間に配設さ
れそれらの間に作用する前後方向の力を担持する
前後方向部材とを有し、前記前後方向部材は容積
可変の流体室を有する第二の流体圧アクチユエー
タを含み、前記第一及び第二のアクチユエータの
流体室は互いに連通接続された流体圧式アクテイ
ブサスペンシヨン。 a first fluid pressure actuator disposed between each wheel support member and the vehicle body and having a fluid chamber with a variable volume; a pressure control means for controlling the pressure in the fluid chamber; a front-back member disposed between them and carrying a front-back force acting therebetween; the front-back member includes a second fluid pressure actuator having a variable volume fluid chamber; and a hydraulic active suspension in which the fluid chambers of the second actuator are communicatively connected to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6224089U JPH0717526Y2 (en) | 1989-05-29 | 1989-05-29 | Fluid pressure active suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6224089U JPH0717526Y2 (en) | 1989-05-29 | 1989-05-29 | Fluid pressure active suspension |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH031809U true JPH031809U (en) | 1991-01-10 |
| JPH0717526Y2 JPH0717526Y2 (en) | 1995-04-26 |
Family
ID=31591204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6224089U Expired - Lifetime JPH0717526Y2 (en) | 1989-05-29 | 1989-05-29 | Fluid pressure active suspension |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0717526Y2 (en) |
-
1989
- 1989-05-29 JP JP6224089U patent/JPH0717526Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0717526Y2 (en) | 1995-04-26 |
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