JPH0238305U - - Google Patents
Info
- Publication number
- JPH0238305U JPH0238305U JP11805888U JP11805888U JPH0238305U JP H0238305 U JPH0238305 U JP H0238305U JP 11805888 U JP11805888 U JP 11805888U JP 11805888 U JP11805888 U JP 11805888U JP H0238305 U JPH0238305 U JP H0238305U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- unsprung
- sprung
- active suspension
- suspension 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
- 239000000725 suspension Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第1図は本考案一実施例の主要部を示す斜視図
、第2図は同じくそのシステム構成図、第3図は
同じくそのばね定数とシリンダ圧力との関係を示
すグラフ、第4図は同じくその圧力と車両慣性力
との関係を示すグラフである。
1……アクテイブサスペンシヨン装置、2……
車体、3……車輪、4……ロワーアーム、5……
ハイドロニユーマチツクサスペンシヨン、6……
油圧回路、7……トーシヨンバー、8……油圧ア
クチユエータ、9……電子制御装置(ECU)、
49……ライン圧管路。
Fig. 1 is a perspective view showing the main parts of an embodiment of the present invention, Fig. 2 is a system configuration diagram thereof, Fig. 3 is a graph showing the relationship between the spring constant and cylinder pressure, and Fig. 4 is the same. It is a graph showing the relationship between the pressure and vehicle inertia force. 1... Active suspension device, 2...
Vehicle body, 3... Wheels, 4... Lower arm, 5...
Hydroneumatics suspension, 6...
Hydraulic circuit, 7... Torsion bar, 8... Hydraulic actuator, 9... Electronic control unit (ECU),
49...Line pressure pipe.
Claims (1)
との間に介装され、該ばね下部材から上記ばね上
部材に作用する力を、外部からの液体供給量に応
じて伝達するアキユームレータを備えたシリンダ
装置と、 上記車両の走行状態に応じて定まる液体供給量
を上記シリンダ装置に供給する制御手段と、 を具備したアクテイブサスペンシヨン装置にお
いて、 さらに、上記ばね下部材を上記ばね上部材側に
付勢する付勢力発生部材を備えたことを特徴とす
るアクテイブサスペンシヨン装置。[Claims for Utility Model Registration] The system is interposed between a sprung member of a vehicle and an unsprung member that supports the wheels, and the force acting from the unsprung member to the sprung member is controlled by the amount of liquid supplied from the outside. an active suspension device comprising: a cylinder device equipped with an accumulator that transmits fluid according to the driving state of the vehicle; and a control means for supplying the cylinder device with a fluid supply amount that is determined according to the running state of the vehicle; An active suspension device comprising a biasing force generating member that biases the unsprung member toward the sprung member.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11805888U JPH0238305U (en) | 1988-09-08 | 1988-09-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11805888U JPH0238305U (en) | 1988-09-08 | 1988-09-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0238305U true JPH0238305U (en) | 1990-03-14 |
Family
ID=31362078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11805888U Pending JPH0238305U (en) | 1988-09-08 | 1988-09-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0238305U (en) |
-
1988
- 1988-09-08 JP JP11805888U patent/JPH0238305U/ja active Pending
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