DE69002866T2 - Fahrzeughöhenregelvorrichtung, eingerichtet auch für den Betrieb nach dem Ausschalten des Zündschalters. - Google Patents

Fahrzeughöhenregelvorrichtung, eingerichtet auch für den Betrieb nach dem Ausschalten des Zündschalters.

Info

Publication number
DE69002866T2
DE69002866T2 DE90108826T DE69002866T DE69002866T2 DE 69002866 T2 DE69002866 T2 DE 69002866T2 DE 90108826 T DE90108826 T DE 90108826T DE 69002866 T DE69002866 T DE 69002866T DE 69002866 T2 DE69002866 T2 DE 69002866T2
Authority
DE
Germany
Prior art keywords
switched
control device
ignition switch
vehicle height
height 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
DE90108826T
Other languages
English (en)
Other versions
DE69002866D1 (de
Inventor
Mayumi Kimura
Yasuhiro Ashida
Masami Ito
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor 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
Priority claimed from JP11938189A external-priority patent/JPH02299915A/ja
Priority claimed from JP1119382A external-priority patent/JP2946529B2/ja
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of DE69002866D1 publication Critical patent/DE69002866D1/de
Application granted granted Critical
Publication of DE69002866T2 publication Critical patent/DE69002866T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60G17/017—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 use when the vehicle is stationary, e.g. during loading, engine start-up or switch-off
    • 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
    • B60G2202/152—Pneumatic 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
    • B60G2400/25—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
    • 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
    • B60G2400/60—Load
    • 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
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/90—Other conditions or factors
    • B60G2400/95—Position of vehicle body elements
    • B60G2400/952—Position of vehicle body elements of door or bonnet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2401/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B60G2401/14—Photo or light sensitive means, e.g. Infrared
    • 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
    • B60G2600/04—Means for informing, instructing or displaying
    • 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
    • B60G2600/22—Magnetic elements
    • B60G2600/26—Electromagnets; Solenoids
    • 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
    • B60G2600/66—Humidifying or drying means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
DE90108826T 1989-05-13 1990-05-10 Fahrzeughöhenregelvorrichtung, eingerichtet auch für den Betrieb nach dem Ausschalten des Zündschalters. Expired - Fee Related DE69002866T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11938189A JPH02299915A (ja) 1989-05-13 1989-05-13 車高制御装置
JP1119382A JP2946529B2 (ja) 1989-05-13 1989-05-13 車高制御装置

Publications (2)

Publication Number Publication Date
DE69002866D1 DE69002866D1 (de) 1993-09-30
DE69002866T2 true DE69002866T2 (de) 1994-03-03

Family

ID=26457138

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90108826T Expired - Fee Related DE69002866T2 (de) 1989-05-13 1990-05-10 Fahrzeughöhenregelvorrichtung, eingerichtet auch für den Betrieb nach dem Ausschalten des Zündschalters.

Country Status (3)

Country Link
US (1) US5046754A (de)
EP (1) EP0398158B1 (de)
DE (1) DE69002866T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03273916A (ja) * 1990-03-23 1991-12-05 Mazda Motor Corp 車両のサスペンション装置
JPH0596921A (ja) * 1991-05-24 1993-04-20 Nissan Motor Co Ltd 車高調整制御装置
GB9213268D0 (en) * 1992-06-23 1992-08-05 Rover Group A suspension system for a vehicle
US5430647A (en) * 1992-12-07 1995-07-04 Ford Motor Company Method and apparatus for maintaining vehicular ride height
DE19627894C2 (de) * 1996-07-11 1999-01-28 Daimler Benz Ag Niveaugeregeltes luftgefedertes Achsaggregat
DE19811431A1 (de) * 1998-03-17 1999-09-23 Hella Kg Hueck & Co Fahrzeugniveaugeber
US6935625B2 (en) 2003-08-18 2005-08-30 Haldex Brake Corporation Air suspension system with air shut off valve
US7192012B2 (en) * 2003-08-18 2007-03-20 Haldex Brake Corporation Air suspension system with supply air restriction valve
US20050077691A1 (en) * 2003-10-14 2005-04-14 Witters Allen L. Suspension structure with internal height sensor assembly
JP4506463B2 (ja) 2004-12-28 2010-07-21 トヨタ自動車株式会社 車高調整装置
DE102008036041A1 (de) * 2008-08-01 2010-02-11 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Niveauregulierung bei einem Kraftfahrzeug
DE102013106703A1 (de) * 2013-06-26 2014-12-31 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Luftfeder mit in den Balg integrierter Niveaumesseinrichtung
JP6260607B2 (ja) * 2015-11-27 2018-01-17 トヨタ自動車株式会社 サスペンションシステム
DE102016110854B4 (de) 2016-06-14 2024-04-25 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zur Niveauregulierung eines Kraftfahrzeugs und Kraftfahrzeug mit einer Niveauregulierungsvorrichtung
US11351832B2 (en) * 2020-03-06 2022-06-07 Larry Verbowski Adjustable ride height sensor relocation device and a method for its use
US11724556B2 (en) * 2021-03-15 2023-08-15 Shock Therapy Suspension, Inc. Modified control of variable shock absorbers

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS593284B2 (ja) * 1978-10-02 1984-01-23 厚木自動車部品株式会社 電子式車高調整装置
JPS5686808A (en) * 1979-12-13 1981-07-15 Nissan Motor Co Ltd Car height regulator
US4362464A (en) * 1980-08-22 1982-12-07 Westinghouse Electric Corp. Turbine cylinder-seal system
JPS6020710A (ja) * 1983-07-12 1985-02-02 矢崎総業株式会社 電力ケ−ブルの外部半導電層の剥離方法
JPH0246404Y2 (de) * 1984-10-03 1990-12-07
DE3577241D1 (de) * 1984-12-07 1990-05-23 Hitachi Ltd Fahrzeug-hoehen-regelvorrichtung.
JPS629123A (ja) * 1985-07-03 1987-01-17 Hitachi Ltd ガスタ−ビン燃焼器
US4736958A (en) * 1986-04-14 1988-04-12 Lear Siegler, Inc. Air suspension system with automatic air exhaust and inflation
JPS63199809U (de) * 1987-06-13 1988-12-22
JPH0192921A (ja) * 1987-10-02 1989-04-12 Seiko Epson Corp 複合型浮動磁気ヘッドの製造方法
JP2578836B2 (ja) * 1987-10-19 1997-02-05 日産自動車株式会社 自動車の車高調整装置

Also Published As

Publication number Publication date
EP0398158A1 (de) 1990-11-22
US5046754A (en) 1991-09-10
DE69002866D1 (de) 1993-09-30
EP0398158B1 (de) 1993-08-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee