WO2003022605A3 - Sistema de suspensión para un vehículo a motor y dispositivos para su realización - Google Patents

Sistema de suspensión para un vehículo a motor y dispositivos para su realización Download PDF

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Publication number
WO2003022605A3
WO2003022605A3 PCT/ES2002/000419 ES0200419W WO03022605A3 WO 2003022605 A3 WO2003022605 A3 WO 2003022605A3 ES 0200419 W ES0200419 W ES 0200419W WO 03022605 A3 WO03022605 A3 WO 03022605A3
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
suspension system
rolling
production
devices
Prior art date
Application number
PCT/ES2002/000419
Other languages
English (en)
French (fr)
Other versions
WO2003022605A2 (es
Inventor
Buj Josep Fontdecaba
Original Assignee
Creuat S L
Buj Josep Fontdecaba
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 Creuat S L, Buj Josep Fontdecaba filed Critical Creuat S L
Priority to AU2002337189A priority Critical patent/AU2002337189A1/en
Priority to DE60211534T priority patent/DE60211534T2/de
Priority to EP02772413A priority patent/EP1426212B1/en
Publication of WO2003022605A2 publication Critical patent/WO2003022605A2/es
Publication of WO2003022605A3 publication Critical patent/WO2003022605A3/es
Priority to US10/793,932 priority patent/US7168720B2/en

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
    • B60G21/02—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
    • 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
    • B60G17/0152—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 the action on a particular type of suspension unit
    • 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
    • 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
    • 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
    • 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
    • B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
    • B60G2204/81—Interactive suspensions; arrangement affecting more than one suspension unit front and rear unit
    • B60G2204/8102—Interactive suspensions; arrangement affecting more than one suspension unit front and rear unit diagonally arranged
    • 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
    • B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
    • B60G2204/83—Type of interconnection
    • B60G2204/8304—Type of interconnection using a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/011—Modular constructions
    • B60G2206/0116—Integrated distribution control units with valves, accumulators, PCB's or the like
    • 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
    • B60G2500/20—Spring action or springs
    • B60G2500/203—Distributor valve units comprising several elements, e.g. valves, pump or accumulators
    • 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
    • B60G2800/164—Heaving; Squatting
    • 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
    • B60G2800/90—System Controller type
    • B60G2800/91—Suspension Control
    • B60G2800/915—Suspension load distribution

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

Sistema de suspensión para vehículos, específicamente un sistema aplicable a vehículos dotados de disposiciones de rodadura, que presenta una resistencia al balanceo, cabeceo, rebote vertical y cruzamiento de ejes tal que permite una distribución de la carga sobre cada disposición de rodadura, estando tales disposiciones de rodadura conectadas todas a un dispositivo central que esta fijado al cuerpo del vehículo y comprende medios elásticos que, a través de medios de transmisión comunicados entre si, reciben los movimientos y esfuerzos originados en cada una de !as ruedas del mismo a causa de las variaciones en el peso y a las fuerzas dinámicas creadas en el vehículo durante la marcha del mismo. Las fuerzas y movimientos verticales detectados en las ruedas del vehículo se transmiten al dispositivo central mediante dispositivos hidráulicos y/o mecánicos.
PCT/ES2002/000419 2001-09-07 2002-09-06 Sistema de suspensión para un vehículo a motor y dispositivos para su realización WO2003022605A2 (es)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU2002337189A AU2002337189A1 (en) 2001-09-07 2002-09-06 Suspension system for a motor vehicle and devices for the production thereof
DE60211534T DE60211534T2 (de) 2001-09-07 2002-09-06 Aufhängungssystem für ein kraftfahrzeug und vorrichtung für dessen herstellung
EP02772413A EP1426212B1 (en) 2001-09-07 2002-09-06 Suspension system for a motor vehicle and devices for the production thereof
US10/793,932 US7168720B2 (en) 2001-09-07 2004-03-08 Suspension device for a motor vehicle and its implementation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200102021A ES2223205B1 (es) 2001-09-07 2001-09-07 Sistema de suspension para un vehiculo a motor y dispositivos para su realizacion.
ESP200102021 2001-09-07

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US10/793,932 Continuation US7168720B2 (en) 2001-09-07 2004-03-08 Suspension device for a motor vehicle and its implementation

Publications (2)

Publication Number Publication Date
WO2003022605A2 WO2003022605A2 (es) 2003-03-20
WO2003022605A3 true WO2003022605A3 (es) 2004-02-26

Family

ID=8498856

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2002/000419 WO2003022605A2 (es) 2001-09-07 2002-09-06 Sistema de suspensión para un vehículo a motor y dispositivos para su realización

Country Status (7)

Country Link
US (1) US7168720B2 (es)
EP (1) EP1426212B1 (es)
AT (1) ATE326358T1 (es)
AU (1) AU2002337189A1 (es)
DE (1) DE60211534T2 (es)
ES (1) ES2223205B1 (es)
WO (1) WO2003022605A2 (es)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4181768B2 (ja) 2001-11-14 2008-11-19 トヨタ自動車株式会社 車両用サスペンション装置
JP3781114B2 (ja) * 2002-08-07 2006-05-31 トヨタ自動車株式会社 車両用接地荷重制御装置
AU2002953153A0 (en) * 2002-12-06 2002-12-19 Kinetic Pty Limited Hydraulic suspension system
JP4155066B2 (ja) * 2003-03-12 2008-09-24 トヨタ自動車株式会社 車両懸架装置
ES2229893B1 (es) * 2003-05-09 2006-07-01 Creuat, S.L. Dispositivo complementario de suspension.
AR039678A1 (es) * 2003-06-13 2005-03-09 Bonafede Fernando Horacio Ordenador de pulsos ondulatorios para controlar dispositivos de suspensiones a fluidos energizados
JP2005231603A (ja) * 2004-02-23 2005-09-02 Yamaha Motor Co Ltd 二輪車用懸架装置
JP4193737B2 (ja) 2004-03-17 2008-12-10 トヨタ自動車株式会社 車両用懸架装置
US7686309B2 (en) 2004-07-30 2010-03-30 Kinetic Pty. Ltd. Hydraulic system for a vehicle suspension
JP2008531379A (ja) * 2005-03-01 2008-08-14 キネティック プロプライエタリー リミテッド 車両サスペンション用の液圧式システム
KR100667431B1 (ko) * 2005-10-19 2007-01-10 기아자동차주식회사 자동차의 리어서스펜션용 래터럴링크
EP1942020B1 (en) * 2005-10-26 2011-06-08 Toyota Jidosha Kabushiki Kaisha Suspension system for vehicle
FR2907377B1 (fr) * 2006-10-18 2012-01-20 Peugeot Citroen Automobiles Sa Dispositif actif de correction de mouvements de caisse pour vehicule automobile
US9278693B2 (en) * 2009-03-24 2016-03-08 Ford Global Technologies, Llc System and method for improving vehicle performance on grade
US20110060631A1 (en) * 2009-09-04 2011-03-10 Bank Of America Redemption of customer benefit offers based on goods identification
DE102009060463A1 (de) * 2009-12-24 2011-06-30 Dr. Ing. h.c. F. Porsche Aktiengesellschaft, 70435 Hub-Wank-System
US8843274B2 (en) * 2010-05-11 2014-09-23 Toyota Jidosha Kabushiki Kaisha Suspension device
CN102892599B (zh) * 2010-05-19 2015-05-13 丰田自动车株式会社 车辆用悬架装置
DK2633206T3 (da) * 2010-10-25 2019-09-30 Msi Defense Solutions Llc Hydraulisk ophængningssystem til sænkning af kørselshøjden af et køretøj
US8380394B1 (en) 2011-03-14 2013-02-19 Gary Snodgrass Automobile motion system
US8434771B2 (en) 2011-06-14 2013-05-07 Honda Motor Co., Ltd. Piston-type actuator and static fluid damper and vehicles including same
WO2013117777A1 (es) 2012-02-09 2013-08-15 Fundacion Tekniker Sistema de suspensión para vehículo
DE102012112466B4 (de) * 2012-12-18 2023-07-06 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Vorrichtung zur Kompensation von Aufbaubewegungen
DE102016116312A1 (de) 2016-09-01 2018-03-01 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Landwirtschaftliche Maschine mit zentraler Hydraulikanordnung
CN108237859B (zh) * 2016-12-23 2023-12-15 宇通客车股份有限公司 一种悬架系统及使用该悬架系统的车辆
CN108237861B (zh) * 2016-12-23 2023-12-15 宇通客车股份有限公司 悬架系统及使用该悬架系统的车辆
AU2019393835A1 (en) 2018-12-07 2021-06-03 Nauti-Craft Ltd Suspension system with pitch and roll adjustment
JP7085502B2 (ja) * 2019-02-21 2022-06-16 日立Astemo株式会社 サスペンション装置
CN114364549A (zh) * 2019-05-22 2022-04-15 马里奥·罗兰多·纳瓦雷特 陆地车辆
US11460052B2 (en) * 2020-01-28 2022-10-04 Caterpillar Paving Products Inc. Hydraulic oscillation mitigation system for working machine
CN117863801B (zh) * 2024-03-11 2024-06-18 比亚迪股份有限公司 车辆控制方法、装置、车辆及计算机可读存储介质

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WO1995023076A1 (en) * 1994-02-25 1995-08-31 Kinetic Limited Hydraulic suspension with independent pitch and roll control
WO1995025020A1 (en) * 1994-03-15 1995-09-21 Kinetic Limited Suspension with interconnected torsion bars
WO2000047434A1 (en) * 1999-02-10 2000-08-17 Erik Zapletal Balanced suspension system
WO2000061394A1 (en) * 1999-04-12 2000-10-19 Kinetic Pty. Ltd. Passive ride control for a vehicle suspension system
EP1116610A2 (en) * 2000-01-11 2001-07-18 Yamaha Hatsudoki Kabushiki Kaisha Four-wheeled vehicle suspension device
WO2002014094A1 (en) * 2000-08-11 2002-02-21 Kinetic Pty Ltd. Hydraulic suspension system for a vehicle

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US2184202A (en) * 1937-12-28 1939-12-19 Carl A Tschanz Stabilizing system for vehicles
ATE160117T1 (de) * 1991-07-16 1997-11-15 Kinetic Ltd Fahrzeugaufhängungssystem
US5486018A (en) * 1994-08-05 1996-01-23 Yamaha Hatsudoki Kabushiki Kaisha Suspension system for four-wheeled vehicles
DE19637159B4 (de) * 1996-09-12 2004-09-23 Wolfgang Weiss Radaufhängung mit selbsttätiger Sturzanpassung
US6270098B1 (en) * 1996-10-31 2001-08-07 Kinetic Limited Load distribution unit for vehicle suspension system
JP3651725B2 (ja) * 1997-01-17 2005-05-25 カヤバ工業株式会社 サスペンション装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995023076A1 (en) * 1994-02-25 1995-08-31 Kinetic Limited Hydraulic suspension with independent pitch and roll control
WO1995025020A1 (en) * 1994-03-15 1995-09-21 Kinetic Limited Suspension with interconnected torsion bars
WO2000047434A1 (en) * 1999-02-10 2000-08-17 Erik Zapletal Balanced suspension system
WO2000061394A1 (en) * 1999-04-12 2000-10-19 Kinetic Pty. Ltd. Passive ride control for a vehicle suspension system
EP1116610A2 (en) * 2000-01-11 2001-07-18 Yamaha Hatsudoki Kabushiki Kaisha Four-wheeled vehicle suspension device
WO2002014094A1 (en) * 2000-08-11 2002-02-21 Kinetic Pty Ltd. Hydraulic suspension system for a vehicle

Also Published As

Publication number Publication date
EP1426212A2 (en) 2004-06-09
ES2223205B1 (es) 2007-01-01
US20040169345A1 (en) 2004-09-02
WO2003022605A2 (es) 2003-03-20
ATE326358T1 (de) 2006-06-15
DE60211534D1 (de) 2006-06-22
ES2223205A1 (es) 2005-02-16
AU2002337189A1 (en) 2003-03-24
EP1426212B1 (en) 2006-05-17
DE60211534T2 (de) 2007-05-10
US7168720B2 (en) 2007-01-30

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