FR2766425B1 - Systeme de regulation de l'assiette d'un vehicule - Google Patents

Systeme de regulation de l'assiette d'un vehicule

Info

Publication number
FR2766425B1
FR2766425B1 FR9811136A FR9811136A FR2766425B1 FR 2766425 B1 FR2766425 B1 FR 2766425B1 FR 9811136 A FR9811136 A FR 9811136A FR 9811136 A FR9811136 A FR 9811136A FR 2766425 B1 FR2766425 B1 FR 2766425B1
Authority
FR
France
Prior art keywords
regulation system
vehicle plate
plate regulation
vehicle
regulation
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
FR9811136A
Other languages
English (en)
Other versions
FR2766425A1 (fr
Inventor
Klaus Karthaeuser
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2766425A1 publication Critical patent/FR2766425A1/fr
Application granted granted Critical
Publication of FR2766425B1 publication Critical patent/FR2766425B1/fr
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
    • 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
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/052—Pneumatic spring characteristics
    • B60G17/0523—Regulating distributors or valves for pneumatic springs
    • 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
    • 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
    • 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
    • B60G2800/204—Stationary vehicle adjusting floor height to the loading ramp level

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
FR9811136A 1995-10-26 1998-09-07 Systeme de regulation de l'assiette d'un vehicule Expired - Fee Related FR2766425B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19539887A DE19539887B4 (de) 1995-10-26 1995-10-26 Vorrichtung zur Regelung eines Fahrzeugaufbauniveaus

Publications (2)

Publication Number Publication Date
FR2766425A1 FR2766425A1 (fr) 1999-01-29
FR2766425B1 true FR2766425B1 (fr) 2000-11-10

Family

ID=7775855

Family Applications (3)

Application Number Title Priority Date Filing Date
FR9612752A Expired - Fee Related FR2740394B1 (fr) 1995-10-26 1996-10-21 Systeme de regulation de l'assiette d'un vehicule
FR9811136A Expired - Fee Related FR2766425B1 (fr) 1995-10-26 1998-09-07 Systeme de regulation de l'assiette d'un vehicule
FR9811137A Expired - Fee Related FR2766426B1 (fr) 1995-10-26 1998-09-07 Systeme de regulation de l'assiette d'un vehicule

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR9612752A Expired - Fee Related FR2740394B1 (fr) 1995-10-26 1996-10-21 Systeme de regulation de l'assiette d'un vehicule

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR9811137A Expired - Fee Related FR2766426B1 (fr) 1995-10-26 1998-09-07 Systeme de regulation de l'assiette d'un vehicule

Country Status (4)

Country Link
US (1) US6061615A (fr)
JP (1) JP4082752B2 (fr)
DE (1) DE19539887B4 (fr)
FR (3) FR2740394B1 (fr)

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DE19821305A1 (de) * 1998-05-13 1999-11-18 Wabco Gmbh Niveauregeleinrichtung
DE10052888C1 (de) * 2000-08-12 2001-10-18 Freudenberg Carl Fa Einrichtung zur Steuerung der Durchflussmenge an Druckflüssigkeit in einer Zuleitung für Fahrzeuge
DE10231245A1 (de) * 2002-07-11 2004-01-22 Wabco Gmbh & Co. Ohg Verfahren zum Konstanthalten eines Fahrzeugniveaus
DE10235473B4 (de) * 2002-08-02 2007-12-27 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Vorrichtung und Verfahren zum Aufrechterhalten des Niveaus einer Nutzebene eines Fahrzeugs
US6959932B2 (en) * 2002-11-04 2005-11-01 Volvo Trucks North America, Inc. Electronic height control
WO2004110854A1 (fr) * 2003-06-12 2004-12-23 Sony Corporation Motocycle coaxial
SE527908C2 (sv) * 2004-11-18 2006-07-04 Scania Cv Abp Förfarande och datorprogram för belastningsfördelning mellan ett fordons axlar
JP2008189275A (ja) * 2007-02-08 2008-08-21 Mitsubishi Heavy Ind Ltd フォークリフトのリアアクスル取付構造及びこれを備えたフォークリフト
WO2009018155A1 (fr) * 2007-07-31 2009-02-05 Hendrickson Usa, L.L.C. Système de répartition pneumatique pour des ressorts pneumatiques de véhicule
US8191904B2 (en) * 2009-10-02 2012-06-05 Barksdale, Inc. Hybrid leveling system
DE102011100387B4 (de) * 2011-05-04 2016-11-24 Volkswagen Aktiengesellschaft Verfahren und Vorrichtung zur Einstellung eines Fahrzeugniveaus
DE102012006468A1 (de) 2012-03-29 2013-10-02 Wabco Gmbh Verfahren zur Niveauregelung eines luftgefederten Kraftfahrzeugs
SE536483C2 (sv) * 2012-05-08 2013-12-17 Scania Cv Ab Förfarande och system för effektivisering av på- och avstigning vid hållplats för vägbaserat fordon av kollektivtrafiktyp
US9102208B2 (en) * 2012-06-15 2015-08-11 Continental Automotive Systems, Inc. Air suspension system with load detection
DE102012017274A1 (de) * 2012-08-31 2014-03-06 Wabco Gmbh Niveauregulierungsvorrichtung an einem Fahrzeug sowie Verfahren zur Steuerung derselben
US9101519B2 (en) 2013-02-07 2015-08-11 Dallas Smith Corporation Leveling ramp for a wheelchair
DE102013008655B4 (de) 2013-05-18 2021-07-22 Zf Cv Systems Hannover Gmbh Verfahren zur Niveauregelung eines luftgefederten Kraftfahrzeugs
SE539193C2 (sv) 2014-04-03 2017-05-09 Scania Cv Ab Förfarande och system för nivåreglering hos ett fordon medelst fordonets nivåregleringssystem
WO2015176731A1 (fr) * 2014-05-22 2015-11-26 Wabco Gmbh Procédé de réglage du niveau d'un véhicule automobile à suspension pneumatique
DE102015013802B4 (de) * 2015-10-23 2019-12-24 Audi Ag Situationserkennung bei aktiven Fahrwerken
US10479159B2 (en) 2016-04-04 2019-11-19 Barksdale, Inc. Ride height leveling with selectable configurations: system and method
DE102017006278A1 (de) 2017-07-03 2019-01-03 Wabco Gmbh Verfahren zum Betreiben eines elektronisch steuerbaren Luftfedersystems in einem Fahrzeug sowie elektronisch steuerbares Luftfedersystem
JP7107742B2 (ja) * 2018-05-18 2022-07-27 日野自動車株式会社 エアサスペンション制御装置

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US3970327A (en) * 1975-06-04 1976-07-20 Caterpillar Tractor Co. Suspension and load leveling for an urban hauler
JPS54140317A (en) * 1978-04-20 1979-10-31 Tokico Ltd Car height adjusting device
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
US4398704A (en) * 1979-07-16 1983-08-16 General Motors Corporation Vehicle pneumatic suspension system with dead band adjustment
US4345773A (en) * 1979-11-05 1982-08-24 The Bendix Corporation Load leveling air pump with pressure clutch
JPS5686808A (en) * 1979-12-13 1981-07-15 Nissan Motor Co Ltd Car height regulator
JPS5858243B2 (ja) * 1980-01-17 1983-12-24 本田技研工業株式会社 車高調整装置の制御回路
JPS57110521A (en) * 1980-12-26 1982-07-09 Mazda Motor Corp Level control device for vehicle with van body
JPS5849503A (ja) * 1981-09-10 1983-03-23 Aisin Seiki Co Ltd 車高調整装置
JPS6033114A (ja) * 1983-07-30 1985-02-20 Mitsubishi Motors Corp 車高調整装置
JPS60222308A (ja) * 1984-04-17 1985-11-06 Mitsubishi Motors Corp 自動車の車高調整装置
JPS60222803A (ja) * 1984-04-19 1985-11-07 Sumitomo Chem Co Ltd プラスチツク光伝送繊維
US4540188A (en) * 1984-04-19 1985-09-10 General Motors Corporation Automatic vehicle level control
US4695074A (en) * 1984-06-30 1987-09-22 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Vehicle suspension apparatus
JPS61222809A (ja) * 1985-03-29 1986-10-03 Nissan Motor Co Ltd 車高制御装置
JPH075009B2 (ja) * 1985-10-22 1995-01-25 トヨタ自動車株式会社 車輌用車高調整装置
JPS6299516A (ja) * 1985-10-24 1987-05-09 Takenaka Komuten Co Ltd 鉄骨建築の施工法
DE3542974A1 (de) * 1985-12-05 1987-06-11 Wabco Westinghouse Fahrzeug Niveauregeleinrichtung fuer fahrzeuge mit luftfedern
JPS62199516A (ja) * 1986-02-28 1987-09-03 Hino Motors Ltd 車高調整装置
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
JPH02106419A (ja) * 1988-10-14 1990-04-18 Fuji Heavy Ind Ltd 自動車の車高調整装置
JPH0671850B2 (ja) * 1988-10-31 1994-09-14 マツダ株式会社 車高調整装置
JPH02225119A (ja) * 1988-11-10 1990-09-07 Toyota Motor Corp 流体圧式サスペンション
JPH02133219A (ja) * 1988-11-11 1990-05-22 Kayaba Ind Co Ltd エアサスペンションシステム制御方法
DE68921590T2 (de) * 1988-12-28 1995-07-27 Aisin Seiki Aktives hydraulisches Steuersystem, welches das Steuern der Lage eines hochbelasteten Fahrzeugs ermöglicht.
JP2780353B2 (ja) * 1989-06-30 1998-07-30 スズキ株式会社 車高調整装置
DE4217650C1 (fr) * 1992-05-28 1993-07-15 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE4403467C2 (de) * 1994-02-04 1998-10-29 Daimler Benz Ag Niveauregulierung eines luftgefederten Lastfahrzeuges während eines Be- und Entladebetriebs
JPH07237421A (ja) * 1994-02-28 1995-09-12 Unisia Jecs Corp 車高調整装置

Also Published As

Publication number Publication date
FR2766426B1 (fr) 2000-11-10
FR2740394B1 (fr) 1999-04-16
DE19539887A1 (de) 1997-04-30
JP4082752B2 (ja) 2008-04-30
US6061615A (en) 2000-05-09
FR2740394A1 (fr) 1997-04-30
DE19539887B4 (de) 2008-07-10
FR2766426A1 (fr) 1999-01-29
FR2766425A1 (fr) 1999-01-29
JPH09164829A (ja) 1997-06-24

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse