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JPS60192909U - Electronically controlled suspension device - Google Patents

Electronically controlled suspension device

Info

Publication number
JPS60192909U
JPS60192909U JP1984080643U JP8064384U JPS60192909U JP S60192909 U JPS60192909 U JP S60192909U JP 1984080643 U JP1984080643 U JP 1984080643U JP 8064384 U JP8064384 U JP 8064384U JP S60192909 U JPS60192909 U JP S60192909U
Authority
JP
Japan
Prior art keywords
vehicle height
sensor
vehicle
target
acceleration
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
Application number
JP1984080643U
Other languages
Japanese (ja)
Other versions
JPH0311044Y2 (en
Inventor
滝澤　省三
實 竪本
古村　明雄
正 菅原
苅谷　茂雄
廣島　一生
Original Assignee
三菱自動車工業株式会社
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 by 三菱自動車工業株式会社 filed Critical 三菱自動車工業株式会社
Priority to JP1984080643U priority Critical patent/JPS60192909U/en
Priority to AU43062/85A priority patent/AU555310B2/en
Priority to US06/738,667 priority patent/US4685689A/en
Priority to GB08513614A priority patent/GB2161891B/en
Priority to KR1019850003745A priority patent/KR910002821B1/en
Priority to DE19853519587 priority patent/DE3519587A1/en
Priority to FR858508274A priority patent/FR2565169B1/en
Publication of JPS60192909U publication Critical patent/JPS60192909U/en
Application granted granted Critical
Publication of JPH0311044Y2 publication Critical patent/JPH0311044Y2/ja
Granted legal-status Critical Current

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図及び第２図は車高一時間特性を示す図、第３図は
本装置を装備した自動車の模式図、第４図は本装置の全
体の構成図、第５図ないし第７図は一実施例の動作を説
明するためのフローチャートである。 １１・・・コンプレッサ、２５・・・コントロールユニ
ット、２７・・・車速センサ、２８・・・加速度センサ
、３１・・・モード選択スイッチ。Figures 1 and 2 are diagrams showing the vehicle height over time characteristics, Figure 3 is a schematic diagram of a car equipped with this device, Figure 4 is an overall configuration diagram of this device, and Figures 5 to 7 is a flowchart for explaining the operation of one embodiment. DESCRIPTION OF SYMBOLS 11... Compressor, 25... Control unit, 27... Vehicle speed sensor, 28... Acceleration sensor, 31... Mode selection switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車両の車輪側部材と車体側部材との間に介装され且つ車
高調整用流体室を有する流体圧式サスペンションユニッ
トと、車高を検出する車高センサ外車体に作用する加速
度を検出する加速度センサと、上記車高センサによって
得られた車高検出信号と設定された目標車高とを比較し
て車高を目標車高に変位させるように上記流体を制御す
ると共に高、中、低の３つの目標車−を設定可能な制゛
　　御装置と、上記車高センサにより所定時間以内の車
高の上下動が所定回数以上かあるいは上記加速度センサ
により所定時間以内の上下方向の加速度の変化が所定回
数以上である場合に上記目標車高を高車高に設宥する手
段とを具備してなる電子制御サスペンション装置。A hydraulic suspension unit that is interposed between a wheel side member and a body side member of a vehicle and has a fluid chamber for adjusting vehicle height, and a vehicle height sensor that detects vehicle height; and an acceleration sensor that detects acceleration that acts on the external vehicle body. The vehicle height detection signal obtained by the vehicle height sensor is compared with the set target vehicle height, and the fluid is controlled so as to displace the vehicle height to the target vehicle height. A control device that can set two target vehicles, and a control device that uses the vehicle height sensor to determine whether the vehicle height has vertically moved more than a predetermined number of times within a predetermined time, or if the acceleration sensor has determined that the change in vertical acceleration within a predetermined time has exceeded a predetermined number of times. an electronically controlled suspension device comprising means for setting the target vehicle height to a high vehicle height when the vehicle height is greater than or equal to the number of times.
JP1984080643U 1984-05-31 1984-05-31 Electronically controlled suspension device Granted JPS60192909U (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP1984080643U JPS60192909U (en) 1984-05-31 1984-05-31 Electronically controlled suspension device
AU43062/85A AU555310B2 (en) 1984-05-31 1985-05-28 Vehicle suspension
US06/738,667 US4685689A (en) 1984-05-31 1985-05-28 Vehicle suspension responsive to vertical acceleration and change in height
GB08513614A GB2161891B (en) 1984-05-31 1985-05-30 Vehicle suspension apparatus
KR1019850003745A KR910002821B1 (en) 1984-05-31 1985-05-30 Car suspension
DE19853519587 DE3519587A1 (en) 1984-05-31 1985-05-31 VEHICLE SUSPENSION OR WHEEL SUSPENSION
FR858508274A FR2565169B1 (en) 1984-05-31 1985-05-31 VEHICLE SUSPENSION WITH HEIGHT ADJUSTMENT AS A FUNCTION OF THE ACCIDENTAL ROAD CONDITION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984080643U JPS60192909U (en) 1984-05-31 1984-05-31 Electronically controlled suspension device

Publications (2)

Publication Number Publication Date
JPS60192909U true JPS60192909U (en) 1985-12-21
JPH0311044Y2 JPH0311044Y2 (en) 1991-03-18

Family

ID=30626684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984080643U Granted JPS60192909U (en) 1984-05-31 1984-05-31 Electronically controlled suspension device

Country Status (1)

Country Link
JP (1) JPS60192909U (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57138406A (en) * 1981-02-16 1982-08-26 Aisin Seiki Co Ltd Height adjuster for car
JPS5934908A (en) * 1982-08-20 1984-02-25 Isuzu Motors Ltd Hydropneumatic suspension device
JPS5953223A (en) * 1982-09-22 1984-03-27 Isuzu Motors Ltd Hydropneumatic suspender
JPS5953220A (en) * 1982-09-21 1984-03-27 Isuzu Motors Ltd Hydropneumatic suspender

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57138406A (en) * 1981-02-16 1982-08-26 Aisin Seiki Co Ltd Height adjuster for car
JPS5934908A (en) * 1982-08-20 1984-02-25 Isuzu Motors Ltd Hydropneumatic suspension device
JPS5953220A (en) * 1982-09-21 1984-03-27 Isuzu Motors Ltd Hydropneumatic suspender
JPS5953223A (en) * 1982-09-22 1984-03-27 Isuzu Motors Ltd Hydropneumatic suspender

Also Published As

Publication number Publication date
JPH0311044Y2 (en) 1991-03-18

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