[go: up one dir, main page]

FI953287L - Puoliaktiivinen vaimennin - Google Patents

Puoliaktiivinen vaimennin Download PDF

Info

Publication number
FI953287L
FI953287L FI953287A FI953287A FI953287L FI 953287 L FI953287 L FI 953287L FI 953287 A FI953287 A FI 953287A FI 953287 A FI953287 A FI 953287A FI 953287 L FI953287 L FI 953287L
Authority
FI
Finland
Prior art keywords
semi
active damper
damper
active
Prior art date
Application number
FI953287A
Other languages
English (en)
Swedish (sv)
Other versions
FI953287A0 (fi
FI112190B (fi
Inventor
Philippe Boichot
R Gis Kirat
Original Assignee
Gec Alsthom Transport Sa
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 Gec Alsthom Transport Sa filed Critical Gec Alsthom Transport Sa
Publication of FI953287A0 publication Critical patent/FI953287A0/fi
Publication of FI953287L publication Critical patent/FI953287L/fi
Application granted granted Critical
Publication of FI112190B publication Critical patent/FI112190B/fi

Links

Classifications

    • 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
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • F16F9/08—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall
    • F16F9/096—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall comprising a hydropneumatic accumulator of the membrane type provided on the upper or the lower end of a damper or separately from or laterally on the 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
    • B60G17/015—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
    • B60G17/018—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 use of a specific signal treatment or control method
    • 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
    • B60G17/018—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 use of a specific signal treatment or control method
    • B60G17/0182—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 use of a specific signal treatment or control method involving parameter estimation, e.g. observer, Kalman filter
    • 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
    • B60G17/06—Characteristics of dampers, e.g. mechanical dampers
    • B60G17/08—Characteristics of fluid dampers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/22—Guiding of the vehicle underframes with respect to the bogies
    • B61F5/24—Means for damping or minimising the canting, skewing, pitching, or plunging movements of the underframes
    • B61F5/245—Means for damping or minimising the canting, skewing, pitching, or plunging movements of the underframes by active damping, i.e. with means to vary the damping characteristics in accordance with track or vehicle induced reactions, especially in high speed mode
    • 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
    • F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
    • F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
    • 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
    • F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
    • F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
    • F16F9/466—Throttling control, i.e. regulation of flow passage geometry
    • 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
    • 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
    • B60G2204/82—Interactive suspensions; arrangement affecting more than one suspension unit left and right unit on same axle
    • 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
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/20—Speed
    • B60G2400/202—Piston speed; Relative velocity between vehicle body and wheel
    • 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
    • B60G2400/50—Pressure
    • B60G2400/51—Pressure in suspension unit
    • B60G2400/518—Pressure in suspension unit in damper
    • B60G2400/5182—Fluid damper
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/10—Damping action or damper
    • 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
    • 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
    • B60G2600/187—Digital Controller Details and Signal Treatment
    • B60G2600/1873—Model Following

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vehicle Body Suspensions (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Fluid-Damping Devices (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Vibration Prevention Devices (AREA)
FI953287A 1994-07-06 1995-07-03 Puoliaktiivinen iskunvaimennin FI112190B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9408337A FR2722265B1 (fr) 1994-07-06 1994-07-06 Amortisseur semi-actif
FR9408337 1994-07-06

Publications (3)

Publication Number Publication Date
FI953287A0 FI953287A0 (fi) 1995-07-03
FI953287L true FI953287L (fi) 1996-01-07
FI112190B FI112190B (fi) 2003-11-14

Family

ID=9465057

Family Applications (1)

Application Number Title Priority Date Filing Date
FI953287A FI112190B (fi) 1994-07-06 1995-07-03 Puoliaktiivinen iskunvaimennin

Country Status (17)

Country Link
US (2) US5682968A (fi)
EP (1) EP0691226B1 (fi)
JP (1) JP3780010B2 (fi)
KR (1) KR100362129B1 (fi)
AT (1) ATE174847T1 (fi)
AU (1) AU699851B2 (fi)
BR (1) BR9503091A (fi)
CA (1) CA2153299C (fi)
DE (1) DE69506796T2 (fi)
DK (1) DK0691226T3 (fi)
ES (1) ES2128008T3 (fi)
FI (1) FI112190B (fi)
FR (1) FR2722265B1 (fi)
GR (1) GR3029783T3 (fi)
NO (1) NO307062B1 (fi)
TW (1) TW305014B (fi)
ZA (1) ZA955591B (fi)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2750752B1 (fr) * 1996-07-05 2002-03-01 Gec Alsthom Transport Sa Amortisseur semi-actif a controle continu en effort
EP0893321A1 (fr) * 1997-07-24 1999-01-27 Gec Alsthom Transport Sa Dispositif de suspension oléopneumatique anti-roulis ou anti-lacet
FR2766445B1 (fr) * 1997-07-24 1999-09-10 Gec Alsthom Transport Sa Dispositif oleopneumatique a amortissements du lacet et longitudinal
FR2766444A1 (fr) * 1997-07-24 1999-01-29 Gec Alsthom Transport Sa Dispositif oleopneumatique a amortissement du roulis
DE19750367C2 (de) * 1997-11-14 2001-07-05 Danfoss Fluid Power As Nordbor Hydraulischer Fahrzeugantrieb und Ventilmodul hierfür
US6360148B1 (en) 1999-11-16 2002-03-19 Michael W. Halpin Method and apparatus for controlling hydraulic dampers
GB0004649D0 (en) * 2000-02-29 2000-04-19 Gkn Westland Helicopters Ltd Vibration damping apparatus
DE10062999C5 (de) * 2000-12-16 2009-05-28 Thyssenkrupp Bilstein Suspension Gmbh Regelbarer Schwingungsdämpfer mit einer Dämpfungskraftsteuerung
US7606690B2 (en) * 2001-12-18 2009-10-20 Nhk International Corporation Method and apparatus for modeling coil springs using a force field generator
FR2834338B1 (fr) * 2001-12-28 2004-04-09 Peugeot Citroen Automobiles Sa Procede et dispositif de diagnostic d'amortisseurs de vehicule
WO2003069183A2 (en) * 2002-01-11 2003-08-21 Active Shock, Inc. Semi-active shock absorber control system
JP4040942B2 (ja) * 2002-09-19 2008-01-30 カヤバ工業株式会社 セミアクティブ油圧緩衝器
US7386378B2 (en) 2003-09-11 2008-06-10 Tenneco Automotive Operating Company, Inc. Linear control of an automobile suspension
ITMI20032379A1 (it) * 2003-12-04 2005-06-05 Isocomp S P A Dispositivo di smorzamento dinamico semiattivo elettroidraulico perfezionato per mezzi di locomozione.
US7229079B2 (en) * 2004-02-24 2007-06-12 Arvinemeritor Technology, Llc Center seeking suspension system
DE102004054474B3 (de) * 2004-11-11 2006-06-08 Zf Friedrichshafen Ag Schwingungsdämpfer mit verstellbarer Dämpfkraft
SE0402820L (sv) * 2004-11-18 2006-05-19 Oehlins Racing Ab För fordon avsedd dämpare (stötdämpare)
US7751959B2 (en) * 2005-06-21 2010-07-06 Tenneco Automotive Operating Company Inc. Semi-active suspension system with anti-roll for a vehicle
DE102005048949B3 (de) * 2005-10-13 2006-12-14 Zf Friedrichshafen Ag Schwingungsdämpfer mit verstellbarer Dämpfkraft
SE531618C2 (sv) * 2006-02-23 2009-06-09 Oehlins Racing Ab Elektrisk styrd trycksatt dämpare
JP2008012960A (ja) * 2006-07-03 2008-01-24 Kayaba Ind Co Ltd 緩衝器の制御装置
KR100771960B1 (ko) * 2006-09-15 2007-10-31 부산대학교 산학협력단 차량용 반능동 현가장치의 자기유동성 가변형 댐퍼의민감도 제어방법
US7946163B2 (en) 2007-04-02 2011-05-24 Penske Racing Shocks Methods and apparatus for developing a vehicle suspension
SE532590C2 (sv) * 2007-11-09 2010-03-02 Bae Systems Haegglunds Ab Fjädringsanordning samt förfarande vid fjädring och/eller dämpning för fordon
DE102009000576B4 (de) * 2009-02-03 2020-09-10 Robert Bosch Gmbh Verfahren sowie Vorrichtung zur Fahrwerkregelung eines Kraftfahrzeugs
US9222538B2 (en) 2009-04-16 2015-12-29 Oneiric Systems, Inc. Shock absorber having unidirectional fluid flow
US8453809B2 (en) * 2009-04-16 2013-06-04 Oneiric Systems, Inc. Shock absorber having unidirectional fluid flow
GB201004250D0 (en) * 2010-03-15 2010-04-28 Trysome Ltd Frequency-dependent damping
DE102010024723B4 (de) * 2010-06-23 2014-02-13 Samson Aktiengesellschaft Pneumatischer Stellantrieb und Verfahren zum Betreiben des pneumatischen Stellantriebs
FR2996497B1 (fr) * 2012-10-05 2016-04-15 Renault Sa Systeme de pilotage d'amortisseur semi-actif en boucle ouverte
MX358548B (es) 2012-11-07 2018-08-24 Polaris Inc Vehículo que tiene suspensión con control de amortiguación continua.
US9205717B2 (en) 2012-11-07 2015-12-08 Polaris Industries Inc. Vehicle having suspension with continuous damping control
JP6349182B2 (ja) * 2014-07-22 2018-06-27 Ｋｙｂ株式会社 ダンパ制御装置
MX2017005022A (es) 2014-10-31 2017-06-29 Polaris Inc Sistema y metodo para controlar un vehiculo.
JP6463948B2 (ja) * 2014-11-07 2019-02-06 Ｋｙｂ株式会社 サスペンション装置
AU2016265556B2 (en) 2015-05-15 2019-05-02 Polaris Industries Inc. Utility vehicle
US9969231B2 (en) * 2015-07-15 2018-05-15 GM Global Technology Operations LLC Damper assembly and a method of forming the damper assembly
CN105235702B (zh) * 2015-10-12 2017-08-25 浙江大学 一种高速列车半主动安全控制方法
CN105974821B (zh) * 2016-05-16 2019-01-18 萨克斯汽车零部件系统（上海）有限公司 基于阻尼多模式切换减振器的车辆半主动悬架混杂控制方法
WO2018094212A2 (en) 2016-11-18 2018-05-24 Polaris Industries Inc. Vehicle having adjustable suspension
JP6286092B1 (ja) * 2017-05-30 2018-02-28 株式会社ショーワ サスペンション制御装置、及びサスペンション装置。
JP6286091B1 (ja) 2017-05-30 2018-02-28 株式会社ショーワ 車両状態推定装置、制御装置、サスペンション制御装置、及びサスペンション装置。
US10406884B2 (en) 2017-06-09 2019-09-10 Polaris Industries Inc. Adjustable vehicle suspension system
GB2566546B (en) * 2017-09-19 2019-12-18 Jaguar Land Rover Ltd An actuator system
US11633999B2 (en) * 2018-04-20 2023-04-25 Pratt & Miller Engineering And Fabrication, Llc Motor-vehicle with multi-mode extreme travel suspension-suspension hydraulic design
EP3569890B1 (en) * 2018-05-14 2024-06-26 DRiV Automotive Inc. A shock absorber and method for controlling a damping flow in a shock absorber and the use of two electrical continuously controlled valve arrangements for controlling a damping flow in a shock absorber
US10946736B2 (en) 2018-06-05 2021-03-16 Polaris Industries Inc. All-terrain vehicle
FR3084291B1 (fr) * 2018-07-24 2021-05-14 Alstom Transp Tech Dispositif d'amortissement d'un vehicule et procede associe
CN110792717A (zh) * 2018-08-01 2020-02-14 陈刚 一种液气支撑减振装置
US10987987B2 (en) 2018-11-21 2021-04-27 Polaris Industries Inc. Vehicle having adjustable compression and rebound damping
WO2020199754A1 (zh) * 2019-03-29 2020-10-08 陈刚 一种电控液气支撑减振器
CN111750025B (zh) * 2019-03-29 2024-07-30 陈刚 一种电控液气支撑减振器
WO2020223379A1 (en) 2019-04-30 2020-11-05 Polaris Industries Inc. Vehicle
US12187127B2 (en) 2020-05-15 2025-01-07 Polaris Industries Inc. Off-road vehicle
MX2022015902A (es) 2020-07-17 2023-01-24 Polaris Inc Suspensiones ajustables y operacion de vehiculo para vehiculos recreativos todoterreno.
DE102020214277B3 (de) * 2020-11-13 2022-03-17 Zf Friedrichshafen Ag Schwingungsdämpfer mit einer Pumpenanordnung
CN114857206B (zh) * 2022-07-06 2022-09-23 太原理工大学 一种基于电液复合缸的主动控制减振系统及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3524862A1 (de) * 1985-04-12 1986-10-30 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur daempfung von bewegungsablaeufen
DE3803888A1 (de) * 1988-02-09 1989-08-17 Boge Ag Regelbarer schwingungsdaempfer
US4887699A (en) * 1989-02-10 1989-12-19 Lord Corporation Vibration attenuating method utilizing continuously variable semiactive damper
DE3935376A1 (de) * 1989-10-24 1991-04-25 Bosch Gmbh Robert Verfahren und vorrichtung zur fahrwerkregelung
FR2660705B1 (fr) * 1990-04-10 1993-06-04 Renault Dispositif d'asservissement en effort d'un verin hydraulique et suspension de vehicule automobile equipee d'un tel dispositif.
SE466796B (sv) * 1990-08-10 1992-04-06 Saab Scania Ab Fjaedersystem med foerbaettrad resonansdaempning och ett foerfarande foer reglering av fjaedringssystemet
FR2667907B1 (fr) * 1990-10-15 1993-02-05 Renault Dispositif d'asservissement en effort d'un verin hydraulique et suspension de vehicule automobile munie d'un tel dispositif.
DE4103188C1 (en) * 1991-02-02 1992-04-23 August Bilstein Gmbh & Co. Kg, 5828 Ennepetal, De Regulating vibration damping of semi-active chassis of motor vehicle - operating proportional or quasi proportional suspension valves according to road irregularities and vertical acceleration of undercarriage

Also Published As

Publication number Publication date
ZA955591B (en) 1996-04-22
NO952644L (no) 1996-01-08
CA2153299A1 (fr) 1996-01-07
AU699851B2 (en) 1998-12-17
CA2153299C (fr) 2005-01-11
ATE174847T1 (de) 1999-01-15
DK0691226T3 (da) 1999-08-23
JP3780010B2 (ja) 2006-05-31
DE69506796D1 (de) 1999-02-04
GR3029783T3 (en) 1999-06-30
TW305014B (fi) 1997-05-11
FR2722265B1 (fr) 1996-08-23
BR9503091A (pt) 1996-02-27
US5682968A (en) 1997-11-04
JPH0849746A (ja) 1996-02-20
ES2128008T3 (es) 1999-05-01
FR2722265A1 (fr) 1996-01-12
AU2338595A (en) 1996-01-18
NO952644D0 (no) 1995-07-04
EP0691226A1 (fr) 1996-01-10
NO307062B1 (no) 2000-01-31
US6112866A (en) 2000-09-05
FI953287A0 (fi) 1995-07-03
FI112190B (fi) 2003-11-14
DE69506796T2 (de) 1999-08-19
EP0691226B1 (fr) 1998-12-23
KR100362129B1 (ko) 2003-09-06

Similar Documents

Publication Publication Date Title
FI953287L (fi) Puoliaktiivinen vaimennin
DE69525896D1 (de) Dämpfer
BR9505354A (pt) Amortecedor rotacional
DE69624640D1 (de) Verbesserter Dämpfer
DE69517034D1 (de) Hydraulischer dämpfer
DE69607182D1 (de) Federbein
DE59401157D1 (de) Schwingungstilger
DE69722098D1 (de) Einzelrohrdämpfer
DE59402035D1 (de) Schwingungstilger
BR9707595A (pt) Amortecedor de torção
DE59401134D1 (de) Schwingungstilger
BR9707596A (pt) Amortecedor de torção
DE59500602D1 (de) Radaufhängung
FI951123L (fi) Iskunvaimentimeen liittyvä järjestely
DE59500075D1 (de) Dämpfungselement
BR9401195A (pt) Amortecedor de vibrações
FR2721830B1 (fr) clapet coupe-feu
GB9421633D0 (en) Sprung damper
KR970010205U (ko) 스테이댐퍼
KR950024947U (ko) 이중 완충 포장재
KR960010313U (ko) 완충용 정지장치
KR960002286U (ko) 쇽 업소버
KR960002279U (ko) 쇽 업소버
KR970000582U (ko) 댐퍼구조
KR960000886U (ko) 트윈식 쇽 업소버