ATE473119T1 - Aufhängungssystem für ein fahrzeug - Google Patents

Aufhängungssystem für ein fahrzeug

Info

Publication number
ATE473119T1
ATE473119T1 AT07747471T AT07747471T ATE473119T1 AT E473119 T1 ATE473119 T1 AT E473119T1 AT 07747471 T AT07747471 T AT 07747471T AT 07747471 T AT07747471 T AT 07747471T AT E473119 T1 ATE473119 T1 AT E473119T1
Authority
AT
Austria
Prior art keywords
pump unit
direction valve
vehicle
switching ports
ports
Prior art date
Application number
AT07747471T
Other languages
English (en)
Inventor
Der Knaap Albertus Van
Original Assignee
Tno
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 Tno filed Critical Tno
Application granted granted Critical
Publication of ATE473119T1 publication Critical patent/ATE473119T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/10—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces not permanently interconnected, e.g. operative only on acceleration, only on deceleration or only at off-straight position of steering
    • B60G21/106—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces not permanently interconnected, e.g. operative only on acceleration, only on deceleration or only at off-straight position of steering transversally
    • 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
    • B60G17/033—Spring characteristics, e.g. mechanical springs and mechanical adjusting means characterised by regulating means acting on more than one spring
    • 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
    • B60G17/056—Regulating distributors or valves for hydropneumatic systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/06—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid
    • B60G21/073—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • 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
    • B60G2202/416—Fluid actuator using a pump, e.g. in the line connecting the lower chamber to the upper chamber of the actuator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/02—Supply or exhaust flow rates; Pump operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/20—Spring action or springs
    • B60G2500/201—Air spring system type
    • B60G2500/2014—Closed systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
AT07747471T 2006-05-29 2007-05-29 Aufhängungssystem für ein fahrzeug ATE473119T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06076123A EP1862338A1 (de) 2006-05-29 2006-05-29 Fahrzeugaufhängungssystem
PCT/NL2007/050248 WO2007139380A1 (en) 2006-05-29 2007-05-29 Suspension system for a vehicle

Publications (1)

Publication Number Publication Date
ATE473119T1 true ATE473119T1 (de) 2010-07-15

Family

ID=37026977

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07747471T ATE473119T1 (de) 2006-05-29 2007-05-29 Aufhängungssystem für ein fahrzeug

Country Status (7)

Country Link
US (1) US7909341B2 (de)
EP (2) EP1862338A1 (de)
JP (1) JP5259581B2 (de)
CN (1) CN101460324B (de)
AT (1) ATE473119T1 (de)
DE (1) DE602007007613D1 (de)
WO (1) WO2007139380A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2000336A1 (de) * 2007-06-07 2008-12-10 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Aufhängungssystem
CN101927675A (zh) * 2010-09-07 2010-12-29 三一汽车起重机械有限公司 悬挂系统控制方法与悬挂系统及具有其的起重机
CN102490565B (zh) * 2011-12-23 2014-02-19 湖南大学 重型卡车按需主动防侧翻液压内联悬架系统
DE102012022030A1 (de) * 2012-11-12 2014-05-15 Deere & Company Federungseinrichtung für eine beweglich gelagerte Fahrzeugachse
JP6108531B2 (ja) * 2013-03-14 2017-04-05 Ｋｙｂ株式会社 車高昇降装置
EP3094514B1 (de) * 2013-12-23 2020-12-02 Rego Vehicles Ltd. Fahrzeugstossdämpfungssystem und zubehör dafür
JP6663196B2 (ja) * 2015-09-30 2020-03-11 Ｋｙｂ株式会社 サスペンション装置
DE102017001653A1 (de) * 2017-02-21 2018-08-23 Hydac Systems & Services Gmbh Federungsvorrichtung
DE102019001855A1 (de) * 2019-03-15 2020-09-17 Hydac Mobilhydraulik Gmbh Feder-Dämpfer-System
WO2020214666A1 (en) 2019-04-15 2020-10-22 Tenneco Automotive Operating Company Inc. Suspension system with multiple working modes
US20230055142A1 (en) * 2021-08-18 2023-02-23 DRiV Automotive Inc. Damper assembly and syringe pump
US12083851B1 (en) 2023-05-15 2024-09-10 DRiV Automotive Inc. Single axle roll control system with multiple circuit-specific pressurizing devices
US12251978B2 (en) 2023-05-15 2025-03-18 DRiV Automotive Inc. Single axle roll control system that includes a dual chamber ball-screw mechanism
US12344065B2 (en) 2023-05-15 2025-07-01 Advanced Suspension Technology Llc Single axle roll control system with multiple pressurizing devices arranged in series
US12083848B1 (en) 2023-05-15 2024-09-10 DRiV Automotive Inc. Single axle roll control system with dual impeller pump arrangement

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5173411U (de) * 1974-12-07 1976-06-09
JPH02197409A (ja) * 1989-01-24 1990-08-06 Kubota Ltd 作業車のローリング制御装置
JPH0355309U (de) * 1989-10-03 1991-05-28
DE4120758A1 (de) * 1990-06-28 1992-01-02 Zahnradfabrik Friedrichshafen Hydropneumatische federung fuer fahrzeuge
US5195772A (en) * 1991-06-18 1993-03-23 Ford Motor Company Valve configuration for converting an active suspension system into a passive suspension system
DE19521746A1 (de) * 1995-06-14 1996-12-19 Bayerische Motoren Werke Ag Einrichtung zur Wankstabilisierung eines Fahrzeugs
DE29619567U1 (de) * 1996-07-16 1997-01-23 Luk Fahrzeug-Hydraulik Gmbh & Co Kg, 61352 Bad Homburg Einrichtung zur Rollstabilisierung eines Fahrzeugs
DE19649187C2 (de) * 1996-11-27 2001-09-06 Bayerische Motoren Werke Ag Hydraulische Stabilisierungseinrichtung
US6003880A (en) * 1998-02-03 1999-12-21 Ford Motor Company Vehicle active tilt control system with pressure-controlled pump
ITVI980044A1 (it) * 1998-03-06 1999-09-06 Bitelli Spa Dispositivo di variazione della distribuzione del peso sugli appoggi di macchine operatrici semoventi
GB2337730B (en) * 1998-04-03 2002-02-06 Harvey Bailey Eng Ltd Improvements in or related to a vehicle anti-roll apparatus
BR9909537A (pt) * 1998-04-07 2000-12-12 P Dennis Mcneely Suporte ajustável para suportar uma carga dinâmica em relação a uma fundação e processo para suportar uma carga dinâmica que pode se deslocar em relação a uma fundação
US6264212B1 (en) * 1998-08-20 2001-07-24 Technology Investments Limited Vehicle suspension system
EP1103395B1 (de) * 1999-11-26 2009-05-06 Delphi Technologies, Inc. Fahrzeugrollregelungssystem
DE10111551A1 (de) 2001-03-10 2002-09-12 Bayerische Motoren Werke Ag Aktives Fahrwerksystem eines Fahrzeugs
DE10216132A1 (de) * 2002-04-12 2003-10-23 Bayerische Motoren Werke Ag Aktives Fahrwerksystem eines Fahrzeugs
WO2003101768A1 (en) * 2002-05-31 2003-12-11 Trw Automotive U.S. Llc Integrated control unit for an active roll control system for a vehicle suspension system
WO2005072999A1 (de) * 2004-01-28 2005-08-11 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Wankstabilisierungseinrichtung
KR20070118621A (ko) * 2005-04-07 2007-12-17 루크 라멜렌 운트 쿠프룽스바우 베타일리궁스 카게 능동적 롤링 안정화 장치

Also Published As

Publication number Publication date
EP2029377B1 (de) 2010-07-07
JP5259581B2 (ja) 2013-08-07
DE602007007613D1 (de) 2010-08-19
EP2029377A1 (de) 2009-03-04
US20090206561A1 (en) 2009-08-20
CN101460324A (zh) 2009-06-17
WO2007139380A1 (en) 2007-12-06
US7909341B2 (en) 2011-03-22
CN101460324B (zh) 2011-07-20
JP2009538781A (ja) 2009-11-12
EP1862338A1 (de) 2007-12-05

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties