DE69828763D1 - Fahrzeughöhensteuerungsgerät - Google Patents

Fahrzeughöhensteuerungsgerät

Info

Publication number
DE69828763D1
DE69828763D1 DE69828763T DE69828763T DE69828763D1 DE 69828763 D1 DE69828763 D1 DE 69828763D1 DE 69828763 T DE69828763 T DE 69828763T DE 69828763 T DE69828763 T DE 69828763T DE 69828763 D1 DE69828763 D1 DE 69828763D1
Authority
DE
Germany
Prior art keywords
control device
vehicle height
height control
vehicle
height
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
DE69828763T
Other languages
English (en)
Other versions
DE69828763T2 (de
Inventor
Shoichi Shono
Atushi Sato
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
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Application granted granted Critical
Publication of DE69828763D1 publication Critical patent/DE69828763D1/de
Publication of DE69828763T2 publication Critical patent/DE69828763T2/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
    • B60G2202/154—Fluid spring with an accumulator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/46—Means for locking the suspension
    • B60G2204/4605—Means for locking the suspension hydraulically, e.g. interrupting communication between the chambers of a hydraulic cylinder
    • 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
    • B60G2400/60—Load
    • B60G2400/61—Load distribution
    • 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
    • B60G2600/18—Automatic control means
    • B60G2600/182—Active control 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
    • B60G2800/20—Stationary vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
DE69828763T 1997-12-16 1998-10-13 Fahrzeughöhensteuerungsgerät Expired - Fee Related DE69828763T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP34688597 1997-12-16
JP9346885A JPH11170837A (ja) 1997-12-16 1997-12-16 車高調整装置

Publications (2)

Publication Number Publication Date
DE69828763D1 true DE69828763D1 (de) 2005-03-03
DE69828763T2 DE69828763T2 (de) 2005-12-29

Family

ID=18386483

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69828763T Expired - Fee Related DE69828763T2 (de) 1997-12-16 1998-10-13 Fahrzeughöhensteuerungsgerät

Country Status (4)

Country Link
US (1) US6240348B1 (de)
EP (1) EP0927652B1 (de)
JP (1) JPH11170837A (de)
DE (1) DE69828763T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6253867B1 (en) * 1998-04-24 2001-07-03 Lillbacka Jetair Oy Snowmobile suspension system
CA2329163A1 (en) * 2000-12-20 2002-06-20 913669 Ontario Limited O/A Horst Welding Suspension system for a vehicle
US6669217B2 (en) * 2001-05-17 2003-12-30 Hadley Products Anti-roll suspension valve body
DE10316760A1 (de) * 2003-04-10 2004-10-28 Continental Aktiengesellschaft Verfahren zum Betreiben einer Niveauregelanlage eines Kraftfahrzeuges
JP4135146B2 (ja) * 2003-06-05 2008-08-20 いすゞ自動車株式会社 車高調整装置
JP4506463B2 (ja) * 2004-12-28 2010-07-21 トヨタ自動車株式会社 車高調整装置
US8380394B1 (en) 2011-03-14 2013-02-19 Gary Snodgrass Automobile motion system
KR101971549B1 (ko) * 2014-06-11 2019-04-23 주식회사 만도 차량용 액티브 서스펜션 장치
KR101989061B1 (ko) * 2014-06-11 2019-06-13 주식회사 만도 차량용 액티브 서스펜션 장치
KR102032450B1 (ko) * 2014-10-22 2019-10-21 주식회사 만도 차량용 액티브 서스펜션 장치
JP6510796B2 (ja) * 2014-11-07 2019-05-08 Ｋｙｂ株式会社 サスペンション装置およびサスペンション制御装置
JP2016175573A (ja) * 2015-03-20 2016-10-06 アイシン精機株式会社 車高調整装置
KR102336958B1 (ko) * 2015-07-08 2021-12-09 주식회사 만도 액티브 서스펜션 장치에 적용되는 양방향 선형 펌프의 원점 설정 방법
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
JP6350511B2 (ja) * 2015-12-28 2018-07-04 トヨタ自動車株式会社 車高調整システム
US11357477B2 (en) 2018-09-07 2022-06-14 Siemens Medical Solutions Usa, Inc. Microbubble destruction for medical ultrasound imaging
CN112498044B (zh) * 2020-12-10 2022-11-01 北京车和家信息技术有限公司 车辆控制的方法、装置、存储介质及车辆
US11738620B2 (en) * 2022-01-13 2023-08-29 Hoerbiger Automotive Komforsysteme Gmbh Motor vehicle chassis

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50146022A (de) 1974-05-10 1975-11-22
JPS6033115A (ja) * 1983-07-30 1985-02-20 Mitsubishi Motors Corp 車高調整装置
JPH0615286B2 (ja) * 1985-01-14 1994-03-02 日産自動車株式会社 車高調整装置
JPS61271108A (ja) * 1985-05-27 1986-12-01 Nissan Motor Co Ltd 車両におけるバネ定数制御装置
JPH069845Y2 (ja) 1987-11-05 1994-03-16 三菱自動車工業株式会社 アクテイブサスペンシヨン制御装置
JP2502367B2 (ja) 1989-04-20 1996-05-29 日産自動車株式会社 車高制御装置
JP3124629B2 (ja) * 1992-07-14 2001-01-15 ナルデック株式会社 車両のサスペンション装置
JPH06344745A (ja) * 1993-06-14 1994-12-20 Aisin Seiki Co Ltd サスペンション制御系の脱調検出装置
JP3906396B2 (ja) * 1996-03-19 2007-04-18 株式会社日立製作所 サスペンション制御装置
JP3118414B2 (ja) * 1996-05-22 2000-12-18 株式会社豊田中央研究所 車両のばね上ばね下相対速度算出装置
JP3700958B2 (ja) * 1996-11-08 2005-09-28 カヤバ工業株式会社 車高調整装置

Also Published As

Publication number Publication date
DE69828763T2 (de) 2005-12-29
EP0927652A1 (de) 1999-07-07
US6240348B1 (en) 2001-05-29
EP0927652B1 (de) 2005-01-26
JPH11170837A (ja) 1999-06-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee