JPH0573602B2 - - Google Patents

Info

Publication number
JPH0573602B2
JPH0573602B2 JP62260469A JP26046987A JPH0573602B2 JP H0573602 B2 JPH0573602 B2 JP H0573602B2 JP 62260469 A JP62260469 A JP 62260469A JP 26046987 A JP26046987 A JP 26046987A JP H0573602 B2 JPH0573602 B2 JP H0573602B2
Authority
JP
Japan
Prior art keywords
vehicle height
vehicle
fluid
valve
control
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.)
Expired - Fee Related
Application number
JP62260469A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01103511A (ja
Inventor
Tadao Tanaka
Mitsuhiko Harayoshi
Yasutaka Taniguchi
Minoru Tatemoto
Shozo Takizawa
Tetsuya Terada
Shunichi Wada
Shigeki Ootagaki
Koji Mitsuhata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Mitsubishi Motors Corp
Original Assignee
Mitsubishi Electric Corp
Mitsubishi Motors Corp
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 Mitsubishi Electric Corp, Mitsubishi Motors Corp filed Critical Mitsubishi Electric Corp
Priority to JP62260469A priority Critical patent/JPH01103511A/ja
Priority to US07/255,777 priority patent/US4856815A/en
Priority to GB8824007A priority patent/GB2211153B/en
Priority to DE3835057A priority patent/DE3835057C2/de
Publication of JPH01103511A publication Critical patent/JPH01103511A/ja
Publication of JPH0573602B2 publication Critical patent/JPH0573602B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/016—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/15—Fluid spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/20—Type of damper
    • B60G2202/24—Fluid damper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/40—Type of actuator
    • B60G2202/41—Fluid actuator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/10—Acceleration; Deceleration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/10—Acceleration; Deceleration
    • B60G2400/106—Acceleration; Deceleration longitudinal with regard to vehicle, e.g. braking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/20—Speed
    • B60G2400/204—Vehicle speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/25—Stroke; Height; Displacement
    • B60G2400/252—Stroke; Height; Displacement vertical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/30—Propulsion unit conditions
    • B60G2400/34—Accelerator pedal position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/40—Steering conditions
    • B60G2400/44—Steering speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/50—Pressure
    • B60G2400/51—Pressure in suspension unit
    • B60G2400/512—Pressure in suspension unit in spring
    • B60G2400/5122—Fluid spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/80—Exterior conditions
    • B60G2400/82—Ground surface
    • B60G2400/821—Uneven, rough road sensing affecting vehicle body vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/30—Height or ground clearance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/02—Retarders, delaying means, dead zones, threshold values, cut-off frequency, timer interruption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/70—Computer memory; Data storage, e.g. maps for adaptive control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/01—Attitude or posture control
    • B60G2800/012—Rolling condition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/01—Attitude or posture control
    • B60G2800/014—Pitch; Nose dive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/16—Running
    • B60G2800/162—Reducing road induced vibrations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S280/00—Land vehicles
    • Y10S280/01—Load responsive, leveling of vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
JP62260469A 1987-10-15 1987-10-15 車両用サスペンション装置 Granted JPH01103511A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP62260469A JPH01103511A (ja) 1987-10-15 1987-10-15 車両用サスペンション装置
US07/255,777 US4856815A (en) 1987-10-15 1988-10-11 Vehicle suspension apparatus
GB8824007A GB2211153B (en) 1987-10-15 1988-10-13 Vehicle suspension apparatus
DE3835057A DE3835057C2 (de) 1987-10-15 1988-10-14 Verfahren zur Steuerung von Radaufhängungen eines Fahrzeugs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62260469A JPH01103511A (ja) 1987-10-15 1987-10-15 車両用サスペンション装置

Publications (2)

Publication Number Publication Date
JPH01103511A JPH01103511A (ja) 1989-04-20
JPH0573602B2 true JPH0573602B2 (en]) 1993-10-14

Family

ID=17348381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62260469A Granted JPH01103511A (ja) 1987-10-15 1987-10-15 車両用サスペンション装置

Country Status (4)

Country Link
US (1) US4856815A (en])
JP (1) JPH01103511A (en])
DE (1) DE3835057C2 (en])
GB (1) GB2211153B (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH075305A (ja) * 1993-04-19 1995-01-10 Keiwa Shoko Kk 光拡散シート材
JPH0739002U (ja) * 1993-12-27 1995-07-14 恵和商工株式会社 カラーフィルター

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5072965A (en) * 1989-05-31 1991-12-17 Mitsubishi Denki K.K. Suspension control device
JPH0342318A (ja) * 1989-07-06 1991-02-22 Aisin Seiki Co Ltd 車両におけるシヨツクアブソーバの減衰力制御装置
JP2605883B2 (ja) * 1989-09-04 1997-04-30 日産自動車株式会社 能動型サスペンション
DE4136261A1 (de) * 1991-11-04 1993-05-06 Fichtel & Sachs Ag, 8720 Schweinfurt, De Verfahren und vorrichtung zur betriebsmaessigen beeinflussung von daempfungsbaugruppen eines fahrzeugs
US5276623A (en) * 1991-11-27 1994-01-04 Lord Corporation System for controlling suspension deflection
JPH05238233A (ja) * 1992-03-02 1993-09-17 Toyota Motor Corp サスペンションの制御装置
JP3010892B2 (ja) * 1992-03-27 2000-02-21 トヨタ自動車株式会社 車両のサスペンション制御装置
DE4331582C2 (de) * 1992-09-18 1997-01-09 Mitsubishi Motors Corp Verfahren zum Steuern bzw. Regeln einer mit Druckmittel arbeitenden aktiven Radaufhängung, und Radaufhängung zur Durchführung eines solchen Verfahrens
US5555173A (en) * 1994-12-16 1996-09-10 Ford Motor Company Damping factor switching in vehicle shock absorbers
DE10126458C2 (de) * 2001-05-31 2003-06-12 Daimler Chrysler Ag Dichtheits- und Funktionsprüfung eines Sperrventils in einer pneumatischen Federung
GB2406548A (en) * 2003-10-03 2005-04-06 Trelleborg Ab Air suspension system
JP4155299B2 (ja) 2005-12-26 2008-09-24 トヨタ自動車株式会社 車両の減衰力制御装置
KR100829031B1 (ko) * 2006-07-25 2008-05-16 주식회사 만도 전자 제어 현가 장치 및 그 차고 제어 방법
EP3733462B1 (en) * 2019-04-30 2024-01-24 Volvo Car Corporation A cleaning system connected to an air suspension system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155206B (en) * 1984-01-24 1987-08-05 Mitsubishi Motors Corp Vehicle suspension apparatus
GB2155658B (en) * 1984-01-24 1987-06-10 Mitsubishi Motors Corp Vehicle suspension apparatus
KR910000883B1 (ko) * 1984-04-25 1991-02-12 미쯔비시 지도샤 고교 가부시끼가이샤 차량용 현수 장치
JPS6110217U (ja) * 1984-06-26 1986-01-21 三菱自動車工業株式会社 電子制御サスペンシヨン装置
US4695074A (en) * 1984-06-30 1987-09-22 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Vehicle suspension apparatus
GB2205285B (en) * 1987-04-24 1991-05-08 Fuji Heavy Ind Ltd Active suspension system of vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH075305A (ja) * 1993-04-19 1995-01-10 Keiwa Shoko Kk 光拡散シート材
JPH0739002U (ja) * 1993-12-27 1995-07-14 恵和商工株式会社 カラーフィルター

Also Published As

Publication number Publication date
GB2211153B (en) 1991-09-04
JPH01103511A (ja) 1989-04-20
US4856815A (en) 1989-08-15
GB2211153A (en) 1989-06-28
GB8824007D0 (en) 1988-11-23
DE3835057C2 (de) 1994-02-17
DE3835057A1 (de) 1989-04-27

Similar Documents

Publication Publication Date Title
JPH0573602B2 (en])
JPH0635245B2 (ja) 車両用サスペンション装置
JP3346588B2 (ja) 車両用サスペンション制御装置
US4856813A (en) Vehicle suspension apparatus
JPH0369723B2 (en])
JP2882004B2 (ja) 車両用アクティブサスペンション装置
KR920001346B1 (ko) 차량용 서스펜션장치
JP2874477B2 (ja) 流体アクティブサスペンションの作動制御方法
JPH1199816A (ja) サスペンション制御装置
JP3555323B2 (ja) 電子制御式懸架装置
JPH0635246B2 (ja) 車両用サスペンション装置
JP2946968B2 (ja) アクティブサスペンションの駆動方法及び制御情報発生装置
JPH0632406Y2 (ja) 電子制御サスペンシヨン装置
KR920001345B1 (ko) 차량용 서스펜션 장치
JP2946969B2 (ja) アクティブサスペンションの駆動方法
JP2522844B2 (ja) 車両用走行制御装置
JP2504277Y2 (ja) 電子制御サスペンシヨン装置
JPH03208712A (ja) 車両用サスペンション装置
JPH0699712A (ja) アクティブサスペンションの駆動方法
JPS59186711A (ja) 自動車のサスペンシヨン
JPH0739243B2 (ja) エア漏れ検出方法
JPH0723288Y2 (ja) 車両用サスペンション装置
JPH0635248B2 (ja) 車両用サスペンション装置
JPH01103508A (ja) 車両用サスペンション装置
JPH0755126Y2 (ja) 車高センサの故障検出装置

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees