JPH0455405U - - Google Patents

Info

Publication number
JPH0455405U
JPH0455405U JP9838890U JP9838890U JPH0455405U JP H0455405 U JPH0455405 U JP H0455405U JP 9838890 U JP9838890 U JP 9838890U JP 9838890 U JP9838890 U JP 9838890U JP H0455405 U JPH0455405 U JP H0455405U
Authority
JP
Japan
Prior art keywords
vehicle
vibration input
hydraulic
discharge
controlling
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
Application number
JP9838890U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP9838890U priority Critical patent/JPH0455405U/ja
Publication of JPH0455405U publication Critical patent/JPH0455405U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Vehicle Body Suspensions (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は、この考案の一実施例を示し、第１図は
、アクテイブサスペンシヨン装置の概略構成図、
第２図は、第１図中のプレビユーセンサ３３の車
両への取付状態を示す図、第３Ａ図および第３Ｂ
図は、第１図中のコントローラ３０により実行さ
れる車高制御の手順を示すフローチヤートである
。 ７……車体、８……車輪、１２……サスペンシ
ヨンユニツト、１４……油圧アクチユエータ（油
圧支持手段）、１７……制御バルブ、２０……ア
キユムレータ、３０……コントローラ（油圧制御
手段）、３１……横Ｇセンサ、３２……車高セン
サ、３３……プレビユーセンサ（振動入力検出手
段）、３４……車速センサ。 The drawings show an embodiment of this invention, and FIG. 1 is a schematic configuration diagram of an active suspension device;
FIG. 2 is a diagram showing how the preview sensor 33 in FIG. 1 is attached to the vehicle, FIG. 3A, and FIG. 3B.
The figure is a flowchart showing the procedure of vehicle height control executed by the controller 30 in FIG. 7...Vehicle body, 8...Wheel, 12...Suspension unit, 14...Hydraulic actuator (hydraulic support means), 17...Control valve, 20...Accumulator, 30...Controller (hydraulic control means), 31 ... Lateral G sensor, 32 ... Vehicle height sensor, 33 ... Preview sensor (vibration input detection means), 34 ... Vehicle speed sensor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車体と各車輪間に夫々介装され、油圧の給排を
制御することにより車高を変化させる油圧支持手
段と、車両前方の振動入力物体を検出する振動入
力検出手段と、前記振動入力検出手段が振動入力
物体を検出した検出頻度に応じ、前記油圧支持手
段の油圧の給排を制御して車高を変化させる油圧
制御手段とを備えることを特徴とする車両用アク
テイブサスペンシヨン装置。 Hydraulic support means that are interposed between the vehicle body and each wheel and change the vehicle height by controlling the supply and discharge of hydraulic pressure, vibration input detection means that detects a vibration input object in front of the vehicle, and the vibration input detection means an active suspension device for a vehicle, comprising: hydraulic control means for controlling the supply and discharge of hydraulic pressure from the hydraulic support means to change the vehicle height according to the detection frequency at which the vibration input object is detected.
JP9838890U 1990-09-19 1990-09-19 Pending JPH0455405U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9838890U JPH0455405U (en) 1990-09-19 1990-09-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9838890U JPH0455405U (en) 1990-09-19 1990-09-19

Publications (1)

Publication Number Publication Date
JPH0455405U true JPH0455405U (en) 1992-05-12

Family

ID=31839533

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9838890U Pending JPH0455405U (en) 1990-09-19 1990-09-19

Country Status (1)

Country Link
JP (1) JPH0455405U (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62181907A (en) * 1986-02-06 1987-08-10 Mitsubishi Motors Corp Electronic control suspension equipment
JPS62286818A (en) * 1986-06-04 1987-12-12 Mazda Motor Corp Suspension device for automobile
JPS63151509A (en) * 1986-12-17 1988-06-24 Hitachi Ltd suspension control system
JPH02133216A (en) * 1988-11-15 1990-05-22 Fuji Heavy Ind Ltd Control method for active suspension device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62181907A (en) * 1986-02-06 1987-08-10 Mitsubishi Motors Corp Electronic control suspension equipment
JPS62286818A (en) * 1986-06-04 1987-12-12 Mazda Motor Corp Suspension device for automobile
JPS63151509A (en) * 1986-12-17 1988-06-24 Hitachi Ltd suspension control system
JPH02133216A (en) * 1988-11-15 1990-05-22 Fuji Heavy Ind Ltd Control method for active suspension device

Similar Documents

Publication Publication Date Title
JPH0287609U (en)
JPH0450015A (en) Active suspension device for vehicle
JPH0454710U (en)
JPH0431607U (en)
JPH0442405U (en)
JPH0420809U (en)
JPS62185608U (en)
JP2748282B2 (en) Active suspension for vehicles
JPH03118106U (en)
JPH03121008U (en)
JPH0442406U (en)
JPH0271011U (en)
JPH0426807U (en)
JPH0363402U (en)
JPH0480772U (en)
JPH0434105U (en)
JPH02128609U (en)
JPH03121006U (en)
JPH038009U (en)
JPH0264409U (en)
JPH03126707U (en)
JPH038067U (en)
JPH0332511U (en)
JPH03118808U (en)
JPH0282605U (en)