[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR2562843B1 - Dispositif de commande de la durete de la suspension d'un vehicule - Google Patents

Dispositif de commande de la durete de la suspension d'un vehicule

Info

Publication number
FR2562843B1
FR2562843B1 FR858505570A FR8505570A FR2562843B1 FR 2562843 B1 FR2562843 B1 FR 2562843B1 FR 858505570 A FR858505570 A FR 858505570A FR 8505570 A FR8505570 A FR 8505570A FR 2562843 B1 FR2562843 B1 FR 2562843B1
Authority
FR
France
Prior art keywords
duration
controlling
vehicle suspension
suspension
vehicle
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
Application number
FR858505570A
Other languages
English (en)
Other versions
FR2562843A1 (fr
Inventor
Konrad Eckert
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 FR2562843A1 publication Critical patent/FR2562843A1/fr
Application granted granted Critical
Publication of FR2562843B1 publication Critical patent/FR2562843B1/fr
Expired legal-status Critical Current

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
    • F16F9/32—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
    • 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
    • B60G17/02—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
    • 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
    • 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
    • B60G2202/20—Type of damper
    • B60G2202/24—Fluid damper
    • 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
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/11—Mounting of sensors thereon
    • B60G2204/112—Mounting of sensors thereon on dampers, e.g. fluid dampers
    • 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
    • B60G2400/10—Acceleration; Deceleration
    • B60G2400/104—Acceleration; Deceleration lateral or transversal with regard to vehicle
    • 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
    • B60G2400/10—Acceleration; Deceleration
    • B60G2400/106—Acceleration; Deceleration longitudinal with regard to vehicle, e.g. braking
    • 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
    • B60G2400/204—Vehicle speed
    • 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
    • B60G2400/40—Steering conditions
    • B60G2400/41—Steering angle
    • 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
    • B60G2500/104—Damping action or damper continuous
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/30—Height or ground clearance

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
FR858505570A 1984-04-14 1985-04-12 Dispositif de commande de la durete de la suspension d'un vehicule Expired FR2562843B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3414257A DE3414257C2 (de) 1984-04-14 1984-04-14 Federelement mit veränderbarer Härte für Fahrzeuge

Publications (2)

Publication Number Publication Date
FR2562843A1 FR2562843A1 (fr) 1985-10-18
FR2562843B1 true FR2562843B1 (fr) 1989-12-08

Family

ID=6233676

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858505570A Expired FR2562843B1 (fr) 1984-04-14 1985-04-12 Dispositif de commande de la durete de la suspension d'un vehicule

Country Status (4)

Country Link
US (1) US4655440A (fr)
JP (1) JPH0662052B2 (fr)
DE (1) DE3414257C2 (fr)
FR (1) FR2562843B1 (fr)

Families Citing this family (123)

* 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
US4913482A (en) * 1985-09-30 1990-04-03 Mitsubishi Denki Kabushiki Kaisha Seat suspension system for automotive vehicle or the like
DE3601616A1 (de) * 1986-01-21 1987-07-23 Boge Gmbh Hydropneumatische federung mit einer daempfungskraftsteuerung
JPS62194921A (ja) * 1986-02-21 1987-08-27 Honda Motor Co Ltd 緩衝器の減衰力制御方法
DE3610937A1 (de) * 1986-04-02 1987-10-08 Bosch Gmbh Robert Vorrichtung zur daempfung von bewegungsablaeufen
DE3631876A1 (de) * 1986-09-19 1988-03-31 Bosch Gmbh Robert Fahrzeugfederung
EP0264944B1 (fr) * 1986-10-24 1993-01-13 Mazda Motor Corporation Système de suspension de véhicule à caractéristiques de suspension variables
US4828230A (en) * 1987-01-08 1989-05-09 General Motors Corporation Dual acting hydraulic actuator for active suspension system
WO1988006983A1 (fr) * 1987-03-18 1988-09-22 Monroe Auto Equipment Company Procede et appareil amortisseurs de chocs mecaniques
JP2587631B2 (ja) * 1987-03-20 1997-03-05 トキコ株式会社 車高調整装置
JPH065206Y2 (ja) * 1987-04-14 1994-02-09 トヨタ自動車株式会社 電子制御サスペンシヨン装置
GB2204286B (en) * 1987-04-30 1991-02-06 Williams Grand Prix Eng Vehicle suspension systems
JPH0625365Y2 (ja) * 1987-06-12 1994-07-06 株式会社ユニシアジェックス 車両用アンチスカット制御装置
DE3728120A1 (de) * 1987-08-22 1989-03-02 Bosch Gmbh Robert Pneumatische federung fuer kraftfahrzeuge
EP0318816A3 (fr) * 1987-11-28 1990-06-13 Hermann Hemscheidt Maschinenfabrik GmbH & Co. Amortisseur hydraulique de chocs et de vibrations à amortissement réglable
JPH0667684B2 (ja) * 1988-06-16 1994-08-31 富士重工業株式会社 自動車用アクティブサスペンションの制御装置
DE3823043A1 (de) * 1988-07-07 1990-01-11 Bosch Gmbh Robert Federung fuer fahrzeuge
DE3823044C2 (de) * 1988-07-07 1995-10-26 Bosch Gmbh Robert Federung für Fahrzeuge
DE3824611A1 (de) * 1988-07-20 1990-01-25 Bayerische Motoren Werke Ag Feder-daempfer-system fuer fahrzeuge
US4861068A (en) * 1988-08-29 1989-08-29 Colt Industries Inc. Solenoid valve for programmer vehicle suspension system
US4902034A (en) * 1988-09-06 1990-02-20 General Motors Corporation Electrically controlled shock absorber
US4978135A (en) * 1988-09-08 1990-12-18 Mazda Motor Corporation Vehicle suspension system
DE3837863C2 (de) * 1988-11-08 1995-02-09 Daimler Benz Ag Federungssystem für Fahrzeuge
GB8827745D0 (en) * 1988-11-28 1988-12-29 Lotus Group Plc Vehicle suspension device
DE3912383C1 (fr) * 1989-04-14 1990-06-28 Man Nutzfahrzeuge Ag, 8000 Muenchen, De
US4921080A (en) * 1989-05-08 1990-05-01 Lin Chien H Hydraulic shock absorber
JP2584318B2 (ja) * 1989-07-14 1997-02-26 マツダ株式会社 車両のサスペンション装置
DE3934385A1 (de) * 1989-10-14 1991-04-18 Hemscheidt Maschf Hermann Hydropneumatisches federungssystem
CA2029709C (fr) * 1989-11-13 1994-04-19 Eiichiro Okuda Dispositif de commande de suspension
US5120982A (en) * 1989-11-14 1992-06-09 Ford Motor Company Fault correcting circuit
US5011180A (en) * 1990-02-02 1991-04-30 The University Of British Columbia Digital suspension system
DE4007684A1 (de) * 1990-03-10 1991-09-12 Man Nutzfahrzeuge Ag Gelenkdaempfungsvorrichtung an gelenkomnibussen
DE4014466A1 (de) * 1990-05-07 1991-11-14 Bosch Gmbh Robert Fahrzeugfederung
EP0461981A3 (en) * 1990-06-13 1993-08-04 Messier Bugatti Spring-damper unit with variable stroke for a vehicle
US5476161A (en) * 1990-07-24 1995-12-19 University Of Huddersfield Higher Education Corporation Self-energizing, self-levelling controllable damper unit for a vehicle suspension
GB9016203D0 (en) * 1990-07-24 1990-09-05 Polytechnic Of Huddersfield Th A damper unit
DE4033190C1 (fr) * 1990-10-19 1992-01-02 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE4033781C1 (fr) * 1990-10-24 1992-01-30 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE4102787C2 (de) * 1991-01-31 1998-07-30 Daimler Benz Ag Federungssystem, insbesondere für Kraftfahrzeuge
JPH04372410A (ja) * 1991-06-20 1992-12-25 Tokico Ltd サスペンション装置
DE4226754A1 (de) * 1991-09-21 1993-03-25 Bosch Gmbh Robert Aufhaengungssystem fuer fahrzeuge
DE4134343C2 (de) * 1991-10-17 2002-05-08 Zf Sachs Ag Federungssystem für ein Fahrzeug
US5379980A (en) * 1991-12-23 1995-01-10 Newport Corporation Stabilization systems for vibration isolators
NL9200301A (nl) * 1992-02-18 1993-09-16 Koni Bv Voertuigdemperregeling.
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
US5595372A (en) * 1993-03-11 1997-01-21 The Board Of Regents Of The University Of Oklahoma Semi-active vibration mitigation assembly
SE511320C2 (sv) * 1993-04-23 1999-09-13 Oehlins Racing Ab Anordning vid stötdämpare som använder hysteresisfunktion för bestämning av dämpkraftsvariationen
US5356110A (en) * 1993-06-08 1994-10-18 Newport Corporation Pneumatic isolation systems for damping vertical, horizontal and rotational vibrations
DE4339674C2 (de) * 1993-11-22 2002-11-28 Keiper Recaro Gmbh Co System zur Einstellung der Schwingungsdämpfung für einen Fahrzeugsitz, insbesondere Nutzfahrzeugsitz
US5570286A (en) * 1993-12-23 1996-10-29 Lord Corporation Regenerative system including an energy transformer which requires no external power source to drive same
US5785344A (en) * 1996-01-22 1998-07-28 Tenneco Automotive Inc. Active roll control
US5894862A (en) * 1997-01-30 1999-04-20 Vickers, Incorporated Hydraulic damper
TW445224B (en) * 1997-03-25 2001-07-11 Toyoda Automatic Loom Works Axle controller for industrial vehicles
JPH1137204A (ja) * 1997-07-23 1999-02-12 Toyota Autom Loom Works Ltd 産業車両用揺動規制装置及び油圧シリンダ
US6053510A (en) * 1998-02-03 2000-04-25 Ford Motor Company Vehicle active tilt control system with improved actuators
US6053269A (en) * 1998-08-13 2000-04-25 The Board Of Regents Of The University Of Oklahoma Vehicle/bridge vibration mitigation assembly
DE19904206C5 (de) * 1999-02-03 2004-09-30 Zf Sachs Ag Anschlusslager mit einem Leitungsanschluss
IT1309773B1 (it) * 1999-09-30 2002-01-30 Mauro Corradini Ammortizzatore idraulico ad effetto frenante progressivo.
EP1188587B1 (fr) * 2000-05-25 2008-04-16 Husco International, Inc. Suspension régénératrice pour un véhicule tout-terrain
US6394238B1 (en) * 2000-05-25 2002-05-28 Husco International, Inc. Regenerative suspension for an off-road vehicle
US6491313B1 (en) * 2000-10-24 2002-12-10 Ford Global Technologies, Inc. Variable damper assembly
DE10062999C5 (de) * 2000-12-16 2009-05-28 Thyssenkrupp Bilstein Suspension Gmbh Regelbarer Schwingungsdämpfer mit einer Dämpfungskraftsteuerung
US6641155B2 (en) 2001-07-26 2003-11-04 Caterpillar Inc Suspension control system and a method of operation therefor
DE10163895B4 (de) * 2001-12-22 2004-02-19 Daimlerchrysler Ag Kombiniertes Feder-Dämpfersystem mit Hydrospeicher
DE10207983B4 (de) * 2002-02-25 2013-02-21 Daimler Ag Federungssystem für Fahrzeuge
AUPS228502A0 (en) * 2002-05-13 2002-06-13 Active Air Suspensions Ltd Damper
US6755113B2 (en) * 2002-07-30 2004-06-29 Ha Wse Company Limited Accumulated semi-active hydraulic damper
US7240906B2 (en) * 2002-12-04 2007-07-10 Daimlerchrysler Corporation Hydro-pneumatic suspension system
DE10259532A1 (de) * 2002-12-19 2004-07-01 Daimlerchrysler Ag Stützlager eines schwingungsdämpfenden Elements
DE10348273B4 (de) * 2003-10-17 2008-07-10 Adam Opel Ag Stabilisator
US20050173849A1 (en) * 2004-02-10 2005-08-11 Bart Vandewal Electronically controlled frequency dependent damping
US20060169556A1 (en) * 2005-02-01 2006-08-03 Jung-Yu Hsu Shock absorber having a pressure gauge
DE102005010205A1 (de) * 2005-03-05 2006-09-07 Zf Friedrichshafen Ag Hydropneumatische Federung mit lastabhängiger Dämpfungssteuerung
US8020584B2 (en) * 2005-05-03 2011-09-20 Love Phillip W Variable valve for impact dispersal device
SE531618C2 (sv) * 2006-02-23 2009-06-09 Oehlins Racing Ab Elektrisk styrd trycksatt dämpare
EP2093454B1 (fr) * 2006-12-13 2017-10-11 Oiles Corporation Absorbeur d'énergie de vibration
US7946163B2 (en) * 2007-04-02 2011-05-24 Penske Racing Shocks Methods and apparatus for developing a vehicle suspension
US8246302B2 (en) * 2007-09-06 2012-08-21 Hamilton Sundstrand Corporation Teeter-restraint device for wind turbines
DE102007050187B4 (de) * 2007-10-04 2015-06-25 Daimler Ag Gasfedersystem mit Mehrkammer-Gasfedern
SE532590C2 (sv) 2007-11-09 2010-03-02 Bae Systems Haegglunds Ab Fjädringsanordning samt förfarande vid fjädring och/eller dämpning för fordon
US8006988B1 (en) * 2008-02-06 2011-08-30 Turner Roy A Self-leveling air spring suspension system
US20090229934A1 (en) * 2008-03-11 2009-09-17 Sheng-Fu Hung Adjustable hydraulic damper for vehicles
US9033122B2 (en) 2009-01-07 2015-05-19 Fox Factory, Inc. Method and apparatus for an adjustable damper
US8627932B2 (en) 2009-01-07 2014-01-14 Fox Factory, Inc. Bypass for a suspension damper
US20120305350A1 (en) 2011-05-31 2012-12-06 Ericksen Everet O Methods and apparatus for position sensitive suspension damping
US9452654B2 (en) 2009-01-07 2016-09-27 Fox Factory, Inc. Method and apparatus for an adjustable damper
US10047817B2 (en) 2009-01-07 2018-08-14 Fox Factory, Inc. Method and apparatus for an adjustable damper
US20100170760A1 (en) 2009-01-07 2010-07-08 John Marking Remotely Operated Bypass for a Suspension Damper
US10060499B2 (en) 2009-01-07 2018-08-28 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11306798B2 (en) 2008-05-09 2022-04-19 Fox Factory, Inc. Position sensitive suspension damping with an active valve
US8393446B2 (en) 2008-08-25 2013-03-12 David M Haugen Methods and apparatus for suspension lock out and signal generation
US10036443B2 (en) 2009-03-19 2018-07-31 Fox Factory, Inc. Methods and apparatus for suspension adjustment
EP3216495B1 (fr) 2008-11-25 2019-04-24 Fox Factory, Inc. Procédés et appareil de compétition virtuelle
US9140325B2 (en) 2009-03-19 2015-09-22 Fox Factory, Inc. Methods and apparatus for selective spring pre-load adjustment
US9422018B2 (en) 2008-11-25 2016-08-23 Fox Factory, Inc. Seat post
US12122205B2 (en) 2009-01-07 2024-10-22 Fox Factory, Inc. Active valve for an internal bypass
US10821795B2 (en) 2009-01-07 2020-11-03 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11299233B2 (en) 2009-01-07 2022-04-12 Fox Factory, Inc. Method and apparatus for an adjustable damper
US9038791B2 (en) 2009-01-07 2015-05-26 Fox Factory, Inc. Compression isolator for a suspension damper
US8936139B2 (en) 2009-03-19 2015-01-20 Fox Factory, Inc. Methods and apparatus for suspension adjustment
US8807542B2 (en) 2009-06-05 2014-08-19 Fox Factory, Inc. Apparatus and methods for a vehicle shock absorber
EP2312180B1 (fr) 2009-10-13 2019-09-18 Fox Factory, Inc. Appareil pour contrôler un amortisseur hydraulique
US8672106B2 (en) 2009-10-13 2014-03-18 Fox Factory, Inc. Self-regulating suspension
US10697514B2 (en) 2010-01-20 2020-06-30 Fox Factory, Inc. Remotely operated bypass for a suspension damper
EP3778358B1 (fr) 2010-07-02 2023-04-12 Fox Factory, Inc. Tige de selle réglable à verrou positif
US8789834B1 (en) 2011-08-29 2014-07-29 Roy A. Turner Self-leveling airbag suspension system
EP3567272B1 (fr) 2011-09-12 2021-05-26 Fox Factory, Inc. Procédés et appareil de réglage de suspension
US11279199B2 (en) 2012-01-25 2022-03-22 Fox Factory, Inc. Suspension damper with by-pass valves
US10330171B2 (en) 2012-05-10 2019-06-25 Fox Factory, Inc. Method and apparatus for an adjustable damper
DE102013110370B4 (de) 2013-06-04 2014-12-11 Grammer Ag Fahrzeugsitz
DE102013110923B4 (de) 2013-10-01 2019-07-04 Grammer Ag Fahrzeugsitz oder Fahrzeugkabine mit einer Federungseinrichtung und Nutzkraftfahrzeug
DE102013110920B4 (de) 2013-10-01 2018-08-16 Grammer Ag Fahrzeugsitz mit kraftgesteuertem Dämpfer (2-Rohr-Dämpfer)
DE102013110924B4 (de) * 2013-10-01 2018-02-08 Grammer Ag Fahrzeug mit kraftgesteuertem Dämpfer mit Regelventil
DE102013021561B4 (de) 2013-12-16 2020-09-03 Grammer Ag Fahrzeugsitz mit einer horizontal beweglichen Sitzfläche zum Aufnehmen einer Person
FR3015371B1 (fr) * 2013-12-19 2017-07-07 Peugeot Citroen Automobiles Sa Suspension hydropneumatique pour vehicule automobile comportant un verin a double effet relie a deux accumulateurs de pression
DE102014208404A1 (de) * 2014-05-06 2015-11-12 Bayerische Motoren Werke Aktiengesellschaft Aktives Dämpfersystem für ein Fahrzeug
JP6584785B2 (ja) * 2015-02-12 2019-10-02 清水建設株式会社 回転慣性質量ダンパー
JP6482909B2 (ja) * 2015-03-12 2019-03-13 株式会社ショーワ 車両懸架システム
US10737546B2 (en) 2016-04-08 2020-08-11 Fox Factory, Inc. Electronic compression and rebound control
DE102017205336A1 (de) * 2017-03-29 2018-10-04 Deere & Company Federungssystem
DE102019211502B4 (de) * 2019-08-01 2022-03-17 Audi Ag Feder-Dämpfer-Einrichtung für ein Fahrzeug, insbesondere für ein Kraftfahrzeug, sowie Fahrzeug mit wenigstens einer solchen Feder-Dämpfer-Einrichtung
EP3786478A1 (fr) * 2019-09-02 2021-03-03 Öhlins Racing AB Ensemble soupape de purge réglable pour amortisseur

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2995382A (en) * 1960-05-19 1961-08-08 Gen Motors Corp Reserve hydraulic fluid system
US3090611A (en) * 1960-10-28 1963-05-21 Gen Motors Corp Anti-roll control system
DE1165431B (de) * 1960-12-07 1964-03-12 Volvo Ab Vorrichtung zur automatischen lastabhaengigen Bremsdruckverteilung in Fahrzeugen
DE1227785B (de) * 1962-09-13 1966-10-27 Boge Gmbh Dichtungsanordnung in Arbeitskolben von niveauregulierenden, hydropneumatischen Federbeinen fuer Kraftfahrzeuge
US3366378A (en) * 1966-01-19 1968-01-30 Caterpillar Tractor Co Control system for vehicle suspension and height control apparatus
FR1483928A (fr) * 1966-04-27 1967-06-09 Saviem Perfectionnements aux suspensions oléopneumatiques
FR2080095A5 (fr) * 1970-02-24 1971-11-12 Ind Dev
DE2043526A1 (de) * 1970-09-02 1972-03-09 Daimler-Benz Ag, 7000 Stuttgart Hydropneumatische Federung
US3689103A (en) * 1970-11-27 1972-09-05 Pneumo Dynamics Corp Variable height vehicle suspension
FR2152351B1 (fr) * 1971-09-06 1974-05-10 Citroen Sa
JPS5121688B2 (fr) * 1971-12-08 1976-07-05
US3836166A (en) * 1972-11-13 1974-09-17 Automotive Prod Co Ltd Pneumatic suspension systems for vehicles
JPS5032693U (fr) * 1973-07-18 1975-04-09
US3871635A (en) * 1974-01-23 1975-03-18 Caterpillar Tractor Co Suspension hydraulic roll stabilizer with leveling
JPS5326021A (en) * 1976-08-19 1978-03-10 Honda Motor Co Ltd Adjustable suspension for vehicle
DE2736026C2 (de) * 1976-08-19 1985-10-24 Honda Giken Kogyo K.K., Tokio/Tokyo Hydropneumatische Federung für Fahrzeuge
US4091897A (en) * 1977-06-24 1978-05-30 Chicago Bridge & Iron Company Hydraulic counterweight and shock-absorbing system
JPS5465922A (en) * 1977-11-07 1979-05-28 Nissan Motor Co Ltd Hydropneumatic suspension apparatus
JPS5465923A (en) * 1977-11-07 1979-05-28 Nissan Motor Co Ltd Hydropneumatic suspension apparatus
JPS5475719A (en) * 1977-11-25 1979-06-16 Nissan Motor Co Ltd Hidro-pneumatic suspension
US4333668A (en) * 1979-12-17 1982-06-08 The Bendix Corporation Electronic adaptive ride control system
DE3174727D1 (en) * 1980-11-25 1986-07-03 Bayerische Motoren Werke Ag Suspension system for vehicles
US4620619A (en) * 1982-05-20 1986-11-04 Atsugi Motor Parts Co., Ltd. Variable-damping-force shock absorber
JPS5935106U (ja) * 1982-08-30 1984-03-05 日産自動車株式会社 車両用アンチロ−ル装置
JPS5963219A (ja) * 1982-09-30 1984-04-10 Hino Motors Ltd エアサスペンシヨン装置
US4555126A (en) * 1982-10-18 1985-11-26 Mazda Motor Corporation Vehicle suspension system
US4526401A (en) * 1982-11-30 1985-07-02 Atsugi Motor Parts Co., Ltd. Electronic control system for adjustable shock absorbers
DE3308011C2 (de) * 1983-03-07 1985-02-14 Daimler-Benz Ag, 7000 Stuttgart Aktives Federungssystem
JPS60152511U (ja) * 1984-03-22 1985-10-11 トヨタ自動車株式会社 ハイドロニユ−マテイツクサスペンシヨン

Also Published As

Publication number Publication date
JPH0662052B2 (ja) 1994-08-17
FR2562843A1 (fr) 1985-10-18
DE3414257C2 (de) 1993-12-02
US4655440A (en) 1987-04-07
DE3414257A1 (de) 1985-10-24
JPS60234014A (ja) 1985-11-20

Similar Documents

Publication Publication Date Title
FR2562843B1 (fr) Dispositif de commande de la durete de la suspension d'un vehicule
FR2562844B1 (fr) Dispositif de commande de la durete de la suspension d'un vehicule
FR2657834B1 (fr) Dispositif de commande de la direction d'un vehicule.
FR2578503B1 (fr) Dispositif de direction d'un vehicule
FR2575119B1 (fr) Dispositif de commande d'eclairage pour un vehicule
FR2569144B1 (fr) Dispositif de reglage d'une suspension
FR2562849B1 (fr) Systeme automatique de retenue d'occupants d'un vehicule
DK250787D0 (da) Fremgangsmaade til navigering af et foererloest koeretoej
FR2571682B3 (fr) Dispositif de commande de direction d'un fauteuil roulant
FR2552033B1 (fr) Dispositif de commande de la transmission d'un vehicule a quatre roues motrices
FR2591961B1 (fr) Dispositif de regulation pour l'avancement de vehicules
FR2569004B1 (fr) Dispositif pour mesurer la masse d'un vehicule
FR2568525B1 (fr) Dispositif de reglage de la position de projecteurs de vehicules
FR2473429B1 (fr) Dispositif de reglage de la suspension hydraulique d'un vehicule
FR2518035B1 (fr) Dispositif d'arret de precision pour vehicule sans conducteur
DE3567422D1 (en) Control device for the driver's compartment of a tractor
FR2625246B1 (fr) Dispositif d'accrochage d'un panneau ouvrant de vehicule
FR2606722B1 (fr) Dispositif pour augmenter l'adherence d'un vehicule ferroviaire
FR2601634B1 (fr) Dispositif de reglage automatique de l'orientation des retroviseurs d'un vehicule
FR2563169B1 (fr) Appareil de commande pour la transmission d'un vehicule
FR2617788B1 (fr) Dispositif de commande d'un essieu directeur de vehicule tracte
FR2559719B1 (fr) Dispositif de commande de l'embrayage et de la transmission de vehicules automobiles
IT1175789B (it) Dispositivo per il comando manuale del cambio di velocita' di un autoveicolo
FR2584508B1 (fr) Dispositif de commande de la correction de l'inclinaison laterale d'un vehicule
FR2562976B1 (fr) Dispositif d'entrainement pour vehicule a quatre roues motrices

Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse