FR2840257B1 - Systeme actif de suspension pour vehicule - Google Patents

Systeme actif de suspension pour vehicule

Info

Publication number
FR2840257B1
FR2840257B1 FR0206682A FR0206682A FR2840257B1 FR 2840257 B1 FR2840257 B1 FR 2840257B1 FR 0206682 A FR0206682 A FR 0206682A FR 0206682 A FR0206682 A FR 0206682A FR 2840257 B1 FR2840257 B1 FR 2840257B1
Authority
FR
France
Prior art keywords
vehicle
suspension system
active suspension
active
suspension
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
FR0206682A
Other languages
English (en)
Other versions
FR2840257A1 (fr
Inventor
Emmanuel Arnoux
Fabrice Leray
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR0206682A priority Critical patent/FR2840257B1/fr
Publication of FR2840257A1 publication Critical patent/FR2840257A1/fr
Application granted granted Critical
Publication of FR2840257B1 publication Critical patent/FR2840257B1/fr
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
    • 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
    • B60G17/021—Spring characteristics, e.g. mechanical springs and mechanical adjusting means the mechanical spring being a coil 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
    • B60G15/02—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
    • B60G15/062—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper
    • B60G15/065—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper characterised by the use of a combination of springs
    • 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
    • B60G2202/12—Wound 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
    • B60G2202/312—The spring being a wound 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
    • B60G2202/32—The spring being in series with the damper and/or actuator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/40—Type of actuator
    • B60G2202/42—Electric actuator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/40—Type of actuator
    • B60G2202/442—Rotary actuator
    • 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
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/124—Mounting of coil springs
    • 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
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/124—Mounting of coil springs
    • B60G2204/1242—Mounting of coil springs on a damper, e.g. MacPerson strut
    • 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
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/419—Gears
    • 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
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/419—Gears
    • B60G2204/4193—Gears worm gears
    • 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)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
FR0206682A 2002-05-31 2002-05-31 Systeme actif de suspension pour vehicule Expired - Fee Related FR2840257B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0206682A FR2840257B1 (fr) 2002-05-31 2002-05-31 Systeme actif de suspension pour vehicule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0206682A FR2840257B1 (fr) 2002-05-31 2002-05-31 Systeme actif de suspension pour vehicule

Publications (2)

Publication Number Publication Date
FR2840257A1 FR2840257A1 (fr) 2003-12-05
FR2840257B1 true FR2840257B1 (fr) 2005-11-18

Family

ID=29558862

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0206682A Expired - Fee Related FR2840257B1 (fr) 2002-05-31 2002-05-31 Systeme actif de suspension pour vehicule

Country Status (1)

Country Link
FR (1) FR2840257B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104709023A (zh) * 2013-12-16 2015-06-17 通用汽车环球科技运作有限责任公司 用于包括负刚度的主动悬挂阻尼的方法和装置

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WO2006012858A1 (fr) * 2004-07-29 2006-02-09 Torsten Quade Mecanisme de deplacement filete et procede pour regler en hauteur une automobile
EP1681190B1 (fr) * 2005-01-14 2011-03-09 ZF Friedrichshafen AG Support de ressort pourvu d'une coupelle de ressort réglable
DE102005001743B3 (de) * 2005-01-14 2006-07-06 Zf Friedrichshafen Ag Federträger mit verstellbarem Federteller
DE102005001744B3 (de) * 2005-01-14 2006-07-06 Zf Friedrichshafen Ag Federträger mit verstellbarem Federteller
DE102006003068B3 (de) * 2006-01-20 2007-03-01 Thyssenkrupp Automotive Ag Verfahren zur Regelung des Fahrzeugaufbauniveaus bei Kraftfahrzeugen
DE102007004747B8 (de) * 2007-01-31 2010-06-17 Audi Ag Höhenverstellvorrichtung für Radaufhängungen von Kraftfahrzeugen
DE102007012203A1 (de) * 2007-03-14 2008-09-18 Audi Ag Radaufhängung für Kraftfahrzeuge
EP1970228B1 (fr) * 2007-03-14 2010-04-28 Audi Ag Dispositif de réglage en hauteur pour véhicules automobiles
DE102007051299B4 (de) 2007-03-14 2010-07-01 Audi Ag Höhenverstellvorrichtung für Kraftfahrzeuge
DE102007040734B4 (de) * 2007-08-29 2009-05-07 Audi Ag Federbein für eine Radaufhängung von Kraftfahrzeugen
DE102008006187B4 (de) * 2008-01-26 2015-03-05 Audi Ag Kraftfahrzeug mit verbesserter Radbewegungsdämpfung
DE102008013913A1 (de) * 2008-03-12 2009-09-17 Audi Ag Radaufhängung für gelenkte Räder von Kraftfahrzeugen
JP2009269541A (ja) * 2008-05-09 2009-11-19 Kayaba Ind Co Ltd 車高調整機能付きサスペンション装置
DE102008029062A1 (de) * 2008-06-18 2009-12-24 Audi Ag Federbein für Radaufhängungen von Kraftfahrzeugen
DE102009057003A1 (de) * 2009-12-04 2011-06-09 Audi Ag Federbeinanordnung für eine Radaufhängung eines Kraftfahrzeuges
DE102010023539A1 (de) * 2010-06-11 2011-12-15 Audi Ag Radaufhängung für gelenkte Räder von Fahrzeugen, insbesondere von Kraftfahrzeugen
DE102012112717B4 (de) * 2012-12-20 2015-05-13 Thyssenkrupp Bilstein Gmbh Federnbein für ein Kraftfahrzeug mit einer Höhenverstelleinrichtung
US9370982B2 (en) * 2013-12-16 2016-06-21 GM Global Technology Operations LLC Method and apparatus for suspension damping including negative stiffness
DE102019129431A1 (de) * 2019-10-31 2021-05-06 Thk Co., Ltd. Fahrwerkslenker
IT202000007774A1 (it) * 2020-04-14 2021-10-14 Marco Andreani Sospensione anti affondamento ad elemento elastico dedicato.

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1215172A (fr) * 1958-11-07 1960-04-15 Correcteur dynamique de flexibilité pour suspensions de véhicules
US3871682A (en) * 1971-09-18 1975-03-18 Volkswagenwerk Ag Apparatus for static level regulation of a vehicle
AU522455B2 (en) * 1977-10-12 1982-06-10 Leonard Jefferson Blee Servo controlled vehicle suspension
DE3202740A1 (de) * 1982-01-28 1983-09-08 Manfred 8013 Haar Depree Vorderradaufhaengung fuer motorraeder
JPS6094810A (ja) * 1983-10-31 1985-05-28 Suzuki Motor Co Ltd 車輌の姿勢制御装置
JPS60192138A (ja) * 1984-03-14 1985-09-30 Showa Mfg Co Ltd ばね定数可変型ダンパ−
GB8513526D0 (en) * 1985-05-29 1985-07-03 Lucas Ind Plc Suspension strut assembly
DE19510032C2 (de) * 1995-03-20 1999-10-21 Mannesmann Sachs Ag Federträger innerhalb eines Fahrzeugfahrwerkes
JP3712289B2 (ja) * 1996-01-31 2005-11-02 カヤバ工業株式会社 ばね定数の切換構造
JP3346243B2 (ja) * 1997-10-07 2002-11-18 三菱自動車工業株式会社 車両の車高調整装置
AUPQ039699A0 (en) 1999-05-17 1999-06-10 Di Maria, Philip Active suspension system and components therefor
US6164673A (en) * 1999-06-22 2000-12-26 Yamaha Hatsudoki Kabushiki Kaisha Suspension control for all terrain vehicle
JP2001206035A (ja) * 2000-01-28 2001-07-31 Nissan Motor Co Ltd 車高調整装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104709023A (zh) * 2013-12-16 2015-06-17 通用汽车环球科技运作有限责任公司 用于包括负刚度的主动悬挂阻尼的方法和装置

Also Published As

Publication number Publication date
FR2840257A1 (fr) 2003-12-05

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20080131