DE60110559D1 - Federbein mit komprimierbarem fluidum - Google Patents

Federbein mit komprimierbarem fluidum

Info

Publication number
DE60110559D1
DE60110559D1 DE60110559T DE60110559T DE60110559D1 DE 60110559 D1 DE60110559 D1 DE 60110559D1 DE 60110559 T DE60110559 T DE 60110559T DE 60110559 T DE60110559 T DE 60110559T DE 60110559 D1 DE60110559 D1 DE 60110559D1
Authority
DE
Germany
Prior art keywords
fluidum
compressible
spring leg
leg
spring
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
DE60110559T
Other languages
English (en)
Other versions
DE60110559T2 (de
Inventor
Joshua Coombs
Jeremy Edmondson
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.)
Visteon Global Technologies Inc
Original Assignee
Visteon Global Technologies Inc
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 Visteon Global Technologies Inc filed Critical Visteon Global Technologies Inc
Application granted granted Critical
Publication of DE60110559D1 publication Critical patent/DE60110559D1/de
Publication of DE60110559T2 publication Critical patent/DE60110559T2/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
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
    • B60G11/30—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs having pressure fluid accumulator therefor, e.g. accumulator arranged in vehicle frame
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
    • B60G13/14—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers accumulating utilisable energy, e.g. compressing air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/08—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/08—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring
    • B60G15/12—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring and fluid damper
    • 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
    • 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
    • B60G17/0416—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics regulated by varying the resiliency of hydropneumatic suspensions
    • 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
    • B60G17/044—Self-pumping fluid springs
    • 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
    • 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
    • B60G21/04—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 mechanically
    • B60G21/05—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 mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • B60G21/055—Stabiliser bars
    • B60G21/0551—Mounting means therefor
    • B60G21/0553—Mounting means therefor adjustable
    • 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
    • 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
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/001—Suspension arms, e.g. constructional features
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F5/00—Liquid springs in which the liquid works as a spring by compression, e.g. combined with throttling action; Combinations of devices including liquid springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/3207—Constructional features
    • F16F9/3235—Constructional features of cylinders
    • F16F9/3257—Constructional features of cylinders in twin-tube type devices
    • 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
    • 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
    • B60G2202/30—Spring/Damper and/or actuator Units
    • B60G2202/31—Spring/Damper and/or actuator Units with the spring arranged around the damper, e.g. MacPherson strut
    • B60G2202/314—The spring being a pneumatic spring
    • 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
    • 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
    • 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
    • B60G2206/90—Maintenance
    • B60G2206/99—Suspension element selection procedure depending on loading or performance requirements, e.g. selection of damper, spring or bush
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vehicle Body Suspensions (AREA)
DE60110559T 2000-12-07 2001-12-07 Federbein mit komprimierbarem fluidum Expired - Fee Related DE60110559T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25195100P 2000-12-07 2000-12-07
US251951P 2000-12-07
PCT/US2001/048141 WO2002045980A2 (en) 2000-12-07 2001-12-07 Compressible fluid strut

Publications (2)

Publication Number Publication Date
DE60110559D1 true DE60110559D1 (de) 2005-06-09
DE60110559T2 DE60110559T2 (de) 2006-02-23

Family

ID=22954055

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60110559T Expired - Fee Related DE60110559T2 (de) 2000-12-07 2001-12-07 Federbein mit komprimierbarem fluidum
DE60109417T Expired - Fee Related DE60109417T2 (de) 2000-12-07 2001-12-07 Aufhängungssystem für ein fahrzeug

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE60109417T Expired - Fee Related DE60109417T2 (de) 2000-12-07 2001-12-07 Aufhängungssystem für ein fahrzeug

Country Status (4)

Country Link
US (5) US6811167B2 (de)
EP (3) EP1252032B1 (de)
DE (2) DE60110559T2 (de)
WO (3) WO2002045980A2 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002045980A2 (en) * 2000-12-07 2002-06-13 Visteon Global Technologies, Inc. Compressible fluid strut
US20060181045A1 (en) * 2000-12-07 2006-08-17 Joshua Coombs Modular system for a vehicle
GB0108919D0 (en) * 2001-04-10 2001-05-30 Delphi Tech Inc Vehicle roll control system
US6932367B2 (en) * 2002-10-16 2005-08-23 Vistoen Global Technologies, Inc. Integrated motor
US7085636B2 (en) * 2003-10-17 2006-08-01 Visteon Global Technologies, Inc. Transmissibility shaping control for active vehicle suspension systems
US20050206099A1 (en) * 2004-03-17 2005-09-22 Visteon Global Technologies, Inc. Frequency domain ride control for low bandwidth active suspension systems
US7077371B1 (en) 2004-05-26 2006-07-18 Kroeker Kent L Shock absorber mounting assembly
US7751959B2 (en) * 2005-06-21 2010-07-06 Tenneco Automotive Operating Company Inc. Semi-active suspension system with anti-roll for a vehicle
WO2007059126A2 (en) * 2005-11-12 2007-05-24 Joshua Coombs Lockable compressible fluid actuator
US8285447B2 (en) * 2007-03-20 2012-10-09 Enpulz, L.L.C. Look ahead vehicle suspension system
CN101616815A (zh) * 2007-03-23 2009-12-30 阿文美驰技术有限责任公司 侧倾控制装置
US9725246B2 (en) * 2008-05-20 2017-08-08 Flexibility Engineering, Llc Flow restricted positioner control apparatus and methods
US8132665B2 (en) * 2008-05-20 2012-03-13 Advanced Manufacturing Technology For Bottles, Inc. Position control apparatus and methods
US9133865B2 (en) 2008-05-20 2015-09-15 Flexibility Engineering, Llc Position control apparatus
US8075002B1 (en) * 2008-11-18 2011-12-13 Am General Llc Semi-active suspension system
DE102009022763A1 (de) * 2009-05-27 2010-12-02 Trw Automotive Gmbh Aktives Fahrwerkstabilisierungssystem
US8167318B2 (en) * 2009-09-21 2012-05-01 Msi Defense Solutions, Llc Hydraulic anti-roll system
US8707851B2 (en) * 2009-11-20 2014-04-29 Flexibility Engineering, Llc Positioner apparatus and methods
US8347920B2 (en) * 2010-01-29 2013-01-08 Flexibility Engineering, Llc Pressurized fluid positioner control system
US8534687B2 (en) 2010-07-05 2013-09-17 Fluid Ride Ltd. Suspension strut for a vehicle
DE102010046602A1 (de) * 2010-09-25 2012-03-29 Daimler Ag Ansteuern einer Gasfederdämpfervorrichtung eines Fahrzeugs
EP2607117A1 (de) * 2011-12-23 2013-06-26 Helmut Fliegl Rekuperation der Schwingungsenergie eines Fahrzeugs
US9574582B2 (en) 2012-04-23 2017-02-21 Fluid Ride, Ltd. Hydraulic pump system and method of operation
US9098951B2 (en) * 2012-09-28 2015-08-04 Firestone Industrial Products Company, Llc Indicator of estimated spring life as well as gas spring assembly, system and method
US9139061B2 (en) * 2013-04-03 2015-09-22 Watson & Chalin Manufacturing, Inc. Vehicle suspension system with reservoir for air spring damping
CN103587371B (zh) * 2013-11-27 2015-12-02 徐光中 一种车辆悬架单元以及互连悬架系统
US9677576B2 (en) 2015-09-14 2017-06-13 Flexbility Engineering, LLC Flow restricted positioner control apparatus and methods
US9670979B1 (en) * 2016-05-13 2017-06-06 Liquidspring Technologies, Inc. Resilient expandable pressure vessel
CN110360260B (zh) * 2019-06-20 2021-08-31 中车青岛四方机车车辆股份有限公司 一种主动控制抗蛇形减振器及减振系统、车辆
US11738619B1 (en) * 2022-09-28 2023-08-29 Liquidspring Technologies, Inc. Variable rate liquid spring suspension system exhibiting low variance in suspension frequency

Family Cites Families (87)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2070440A (en) 1936-04-27 1937-02-09 Arthur B Maddin Hydraulic brake
FR1120277A (fr) * 1955-01-24 1956-07-03 Rech S Etudes Système de suspension mixte pour véhicules automobiles et autres
LU38116A1 (de) 1959-06-23
US3031853A (en) 1960-09-21 1962-05-01 Westinghouse Air Brake Co Multi-position fluid motor and control apparatus therefor
NL271794A (de) 1960-11-26
US3653676A (en) * 1966-03-24 1972-04-04 Monroe Auto Equipment Co Vehicle leveling system
US3582106A (en) * 1967-03-22 1971-06-01 Monroe Belgium Nv Vehicle leveling system
US3603576A (en) * 1968-06-10 1971-09-07 August Billstein Fa Hydropneumatic suspension unit with automatic level regulation
BE758118A (fr) 1969-11-07 1971-04-01 Riva Calzoni Spa Distributeur pour moteurs hydrauliques a pistons rayonnants et autres moteurs analogues
US3627248A (en) 1970-03-31 1971-12-14 Aubrey Mfg Inc Appliance support means
DE2024750A1 (de) 1970-05-21 1971-12-02 Fichtel & Sachs Ag, 8720 Schweinfurt Einrichtung zur Niveauregelung von Fahrzeugen mit federnder Betätigung des Reglers
US3627348A (en) * 1970-06-18 1971-12-14 Gen Motors Corp Leveling unit with integral motor-driven fluid pump
US3717355A (en) 1970-09-08 1973-02-20 Mars A De Hydraulic vehicle stabilizer
GB1413107A (en) 1971-11-09 1975-11-05 Renold Ltd Hydraulic motors
US3843107A (en) * 1972-02-09 1974-10-22 D Atkins Adjustable dual action shock absorber
GB1384454A (en) 1972-03-08 1975-02-19 Automotive Prod Co Ltd Vehicle suspension
JPS5210571B2 (de) * 1973-03-12 1977-03-25
JPS5128891B2 (de) * 1973-03-12 1976-08-21
US3871635A (en) * 1974-01-23 1975-03-18 Caterpillar Tractor Co Suspension hydraulic roll stabilizer with leveling
CH584374A5 (de) 1974-12-12 1977-01-31 Cyphelly Ivan J
US3961336A (en) * 1975-05-21 1976-06-01 Datametrics Corporation Electrode print head
JPS54142809U (de) 1978-03-29 1979-10-03
DE2934671A1 (de) * 1979-08-28 1981-03-19 Fichtel & Sachs Ag, 8720 Schweinfurt Federbein fuer fahrzeuge mit einer auswechselbaren daempfeinheit
US4371317A (en) * 1980-02-16 1983-02-01 Lucas Industries Limited Hydraulic systems
US4735402A (en) * 1983-11-09 1988-04-05 Liquid Spring Investors, Ltd. Fluid suspension spring and dampener for vehicle suspension system
FR2555180B1 (fr) * 1983-11-18 1986-04-18 Hoechst France Acides dialcoxy-4,5 dioxolanne-1,3 carboxylique-2, leurs derives, leur procede de preparation et leur application
JPS60179317A (ja) * 1984-02-25 1985-09-13 Honda Motor Co Ltd 車両のサスペンシヨン装置
DK225084D0 (da) * 1984-05-07 1984-05-07 Pedersen Johannes Lydpotte og fremgangsmaade til fremstilling deraf
DE3432606A1 (de) * 1984-09-05 1986-03-13 Stabilus Gmbh, 5400 Koblenz Pneumatische oder hydropneumatische zugfeder
JPS61150806A (ja) 1984-12-25 1986-07-09 Toyota Motor Corp サスペンシヨン制御装置
JPS61163011A (ja) 1985-01-14 1986-07-23 Nissan Motor Co Ltd 電子制御ショックアブソ−バ装置
US4589678A (en) * 1985-03-19 1986-05-20 Allan J. Kuebler Anti-roll system for a vehicle
US5316272A (en) 1986-09-12 1994-05-31 Richard J. Meyer Liquid spring vehicular suspension system and associated control apparatus
US4809179A (en) * 1987-01-20 1989-02-28 Ford Motor Company Control system for motor vehicle suspension unit
JPH0829649B2 (ja) 1987-03-31 1996-03-27 日産自動車株式会社 能動型サスペンシヨン装置
US5049039A (en) 1988-06-29 1991-09-17 Pneumotor, Inc. Radial piston and cylinder compressed gas motor
GB8822901D0 (en) 1988-09-29 1988-11-02 Mactaggart Scot Holdings Ltd Apparatus & method for controlling actuation of multi-piston pump &c
US5130926A (en) * 1989-02-08 1992-07-14 Aisin Seiki Kabushiki Kaisha Pressure control system for suspension
JP2621475B2 (ja) * 1989-04-20 1997-06-18 日産自動車株式会社 能動型サスペンション
JP2503271B2 (ja) * 1989-04-27 1996-06-05 日産自動車株式会社 能動型サスペンション
JP3026441B2 (ja) * 1989-04-27 2000-03-27 日産自動車株式会社 能動型サスペンション
JP2867448B2 (ja) 1989-08-11 1999-03-08 株式会社日立製作所 アクティブサスペンション制御装置
WO1991004877A1 (en) * 1989-09-29 1991-04-18 Towerhill Holdings Pty Ltd Interconnected fluid suspension for vehicles
US5071157A (en) 1989-11-02 1991-12-10 General Motors Corporation Full vehicle suspension control
US5020826A (en) * 1989-11-06 1991-06-04 Southwest Research Institute Vehicle suspension system
US5011180A (en) 1990-02-02 1991-04-30 The University Of British Columbia Digital suspension system
JP2621552B2 (ja) * 1990-03-06 1997-06-18 日産自動車株式会社 能動型サスペンション
IT1240373B (it) * 1990-05-03 1993-12-10 Weber Srl Dispositivo per l'alimentazione di un motore a combustione interna atto a realizzare una varieta' di configurazioni
US5231583A (en) 1990-06-08 1993-07-27 Monroe Auto Equipment Company Method and apparatus for dynamic leveling of a vehicle using an active suspension system
US5152547A (en) 1990-11-02 1992-10-06 Davis Leo W Dual piston strut
JPH04201614A (ja) 1990-11-30 1992-07-22 Nissan Motor Co Ltd 能動型サスペンション
JPH04201616A (ja) * 1990-11-30 1992-07-22 Nissan Motor Co Ltd 能動型サスペンション用圧力制御弁
US5098119A (en) * 1991-03-22 1992-03-24 Trw Inc. Semi-active suspension system with energy saving
US5137299A (en) 1991-04-26 1992-08-11 Trw Inc. Active suspension system
DE4115595A1 (de) * 1991-05-14 1992-11-19 Bosch Gmbh Robert Niveauregeleinrichtung fuer fahrzeuge
US5572425A (en) 1991-06-18 1996-11-05 Ford Motor Company Powered active suspension system responsive to anticipated power demand
JPH04372410A (ja) * 1991-06-20 1992-12-25 Tokico Ltd サスペンション装置
JP2628945B2 (ja) 1991-06-25 1997-07-09 本田技研工業株式会社 能動型懸架装置
US5217245A (en) 1991-09-03 1993-06-08 Monroe Auto Equipment Company Switchable roll-stabilizer bar
GB9213178D0 (en) 1992-06-22 1992-08-05 Lotus Car Vehicle suspension system
DE4234523A1 (de) 1992-10-13 1994-04-14 Knorr Bremse Ag Niveau- und Neigungssteuerung eines Wagenkastens
SE505594C2 (sv) * 1992-10-15 1997-09-22 Oehlins Racing Ab Anordning vid stötdämpararrangemang
US6259982B1 (en) 1993-02-02 2001-07-10 Trw Inc. Method and apparatus for controlling an active suspension system
DE4337813C2 (de) 1993-11-05 1996-04-18 Fichtel & Sachs Ag Schwenkmotor
US6293530B1 (en) 1995-01-10 2001-09-25 Liquidspring Technologies, Inc. Compressible liquid vibration control system
US6305673B1 (en) 1994-07-26 2001-10-23 Liquidspring Technologies, Inc. Vibration control system
JPH0858337A (ja) 1994-08-23 1996-03-05 Nissan Motor Co Ltd サスペンション制御装置
US5522481A (en) * 1994-12-09 1996-06-04 Bridgestone/Firestone, Inc. Vibration damping device using ER fluids
US5570287A (en) 1994-12-16 1996-10-29 Ford Motor Company Speed dependent suspension control
US5593176A (en) 1994-12-16 1997-01-14 Ford Motor Company Ride height setting based on transfer case setting
US5577579A (en) * 1995-10-30 1996-11-26 General Motors Corporation Method of manufacturing a suspension damper
DE19637159B4 (de) 1996-09-12 2004-09-23 Wolfgang Weiss Radaufhängung mit selbsttätiger Sturzanpassung
US5979501A (en) 1996-12-11 1999-11-09 Korea Institute Of Machinery & Materials Fluid distributing apparatus for piston-type hydraulic motors or pumps
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
US5879137A (en) 1997-01-22 1999-03-09 Jetec Corporation Method and apparatus for pressurizing fluids
NL1007045C2 (nl) * 1997-09-16 1999-03-25 Brinks Westmaas Bv Kantelvoertuig.
DE19748224B4 (de) 1997-10-31 2005-07-14 Deere & Company, Moline Hydropneumatische Achsfederung für angetriebene Fahrzeugachsen
US6221711B1 (en) * 1998-05-11 2001-04-24 Micron Technology, Inc. Methods of electrically contacting to conductive plugs, methods of forming contact openings, and methods of forming dynamic random access memory circuitry
US6264212B1 (en) 1998-08-20 2001-07-24 Technology Investments Limited Vehicle suspension system
JP4062645B2 (ja) * 1998-08-20 2008-03-19 ヤマハ発動機株式会社 車両用懸架装置
GB2350591B (en) 1999-06-04 2003-05-14 Delphi Tech Inc Roll control actuator
JP4319309B2 (ja) * 1999-11-11 2009-08-26 ヤマハ発動機株式会社 車両用懸架装置
JP2001191778A (ja) * 2000-01-11 2001-07-17 Yamaha Motor Co Ltd 四輪車用懸架装置
US6227167B1 (en) * 2000-04-20 2001-05-08 Mannesmann Rexroth Corporation Suction controlled pump for HEUI systems
US6397134B1 (en) 2000-09-13 2002-05-28 Delphi Technologies, Inc. Vehicle suspension control with enhanced body control in steering crossover
WO2002045980A2 (en) * 2000-12-07 2002-06-13 Visteon Global Technologies, Inc. Compressible fluid strut
US6389341B1 (en) 2001-01-12 2002-05-14 Davis Family Irrevocable Trust Control system for a vehicle suspension

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US20020195789A1 (en) 2002-12-26
DE60109417D1 (de) 2005-04-21
EP1252032B1 (de) 2005-03-16
US20030001353A1 (en) 2003-01-02
EP1339554A2 (de) 2003-09-03
EP1252032A1 (de) 2002-10-30
US6886841B2 (en) 2005-05-03
DE60110559T2 (de) 2006-02-23
EP1259742B1 (de) 2005-05-04
WO2002045979A2 (en) 2002-06-13
EP1252032A4 (de) 2004-06-09
EP1259742A2 (de) 2002-11-27
WO2002045980A2 (en) 2002-06-13
US6814364B2 (en) 2004-11-09
US20030102646A1 (en) 2003-06-05
US6811167B2 (en) 2004-11-02
WO2002045980A3 (en) 2002-09-12
US20030168828A1 (en) 2003-09-11
US6871866B2 (en) 2005-03-29
US7036835B2 (en) 2006-05-02
WO2002045982A1 (en) 2002-06-13
US20050073125A1 (en) 2005-04-07
EP1259742A4 (de) 2004-03-31
DE60109417T2 (de) 2006-04-13
WO2002045979A3 (en) 2003-06-05

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