FR2884795B1 - Dispositif de suspension a carrossage variable - Google Patents

Dispositif de suspension a carrossage variable

Info

Publication number
FR2884795B1
FR2884795B1 FR0504271A FR0504271A FR2884795B1 FR 2884795 B1 FR2884795 B1 FR 2884795B1 FR 0504271 A FR0504271 A FR 0504271A FR 0504271 A FR0504271 A FR 0504271A FR 2884795 B1 FR2884795 B1 FR 2884795B1
Authority
FR
France
Prior art keywords
suspension device
variable body
variable
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
FR0504271A
Other languages
English (en)
Other versions
FR2884795A1 (fr
Inventor
Michel Blondelet
Michel Deal
Philippe Souyri
Christian Tetaz
Alain Vaxelaire
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.)
Michelin Recherche et Technique SA Switzerland
Michelin Recherche et Technique SA France
Societe de Technologie Michelin SAS
Original Assignee
Michelin Recherche et Technique SA Switzerland
Michelin Recherche et Technique SA France
Societe de Technologie Michelin 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 Michelin Recherche et Technique SA Switzerland, Michelin Recherche et Technique SA France, Societe de Technologie Michelin SAS filed Critical Michelin Recherche et Technique SA Switzerland
Priority to FR0504271A priority Critical patent/FR2884795B1/fr
Publication of FR2884795A1 publication Critical patent/FR2884795A1/fr
Application granted granted Critical
Publication of FR2884795B1 publication Critical patent/FR2884795B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G3/00—Resilient suspensions for a single wheel
    • B60G3/18—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram
    • B60G3/20—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/0152—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the action on a particular type of suspension unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/016—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
    • B60G17/0162—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input mainly during a motion involving steering operation, e.g. cornering, overtaking
    • 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
    • B60G21/007—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces means for adjusting the wheel inclination
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/008—Attaching arms to unsprung part of vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D17/00—Means on vehicles for adjusting camber, castor, or toe-in
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/10—Independent suspensions
    • B60G2200/14—Independent suspensions with lateral arms
    • B60G2200/144—Independent suspensions with lateral arms with two lateral arms forming a parallelogram
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/10—Independent suspensions
    • B60G2200/18—Multilink suspensions, e.g. elastokinematic arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/40—Indexing codes relating to the wheels in the suspensions
    • B60G2200/46—Indexing codes relating to the wheels in the suspensions camber angle
    • 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
    • B60G2204/14—Mounting of suspension arms
    • B60G2204/148—Mounting of suspension arms on the unsprung part of the vehicle, e.g. wheel knuckle or rigid 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
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/422—Links for mounting suspension elements
    • 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
    • B60G2400/05—Attitude
    • B60G2400/051—Angle
    • B60G2400/0514—Wheel angle detection
    • B60G2400/05142—Wheel camber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/60—Load
    • B60G2400/64—Wheel forces, e.g. on hub, spindle or bearing
    • 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
    • B60G2600/182—Active control means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/01—Attitude or posture control
    • B60G2800/012—Rolling condition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/21—Traction, slip, skid or slide control
    • B60G2800/212—Transversal; Side-slip during cornering

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Vehicle Body Suspensions (AREA)
FR0504271A 2005-04-26 2005-04-26 Dispositif de suspension a carrossage variable Expired - Fee Related FR2884795B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0504271A FR2884795B1 (fr) 2005-04-26 2005-04-26 Dispositif de suspension a carrossage variable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0504271A FR2884795B1 (fr) 2005-04-26 2005-04-26 Dispositif de suspension a carrossage variable

Publications (2)

Publication Number Publication Date
FR2884795A1 FR2884795A1 (fr) 2006-10-27
FR2884795B1 true FR2884795B1 (fr) 2007-08-10

Family

ID=35478210

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0504271A Expired - Fee Related FR2884795B1 (fr) 2005-04-26 2005-04-26 Dispositif de suspension a carrossage variable

Country Status (1)

Country Link
FR (1) FR2884795B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006059778B3 (de) * 2006-12-15 2008-07-10 Zf Friedrichshafen Ag Radaufhängung
DE102006061975B4 (de) * 2006-12-21 2008-11-20 Zf Friedrichshafen Ag Radaufhängung
DE102007046833A1 (de) * 2007-09-29 2009-04-02 Audi Ag Verstelleinheit für eine verstellbare Radaufhängung eines Kraftfahrzeugs
WO2009099178A1 (fr) * 2008-02-07 2009-08-13 Equos Research Co., Ltd. Dispositif de commande et véhicule
DE102008013155A1 (de) 2008-03-07 2009-09-10 Audi Ag Verstellbarer Radträger
DE102009021477A1 (de) 2009-05-15 2010-11-18 Audi Ag Vorrichtung zum Verstellen von Sturz und/oder Spur
DE102009025227A1 (de) 2009-06-17 2010-12-30 Audi Ag Radaufhängung für die hinteren Räder von Kraftfahrzeugen
DE102009031344A1 (de) * 2009-07-01 2011-01-05 Audi Ag Vorrichtung zum Verstellen von Sturz und/oder Spur
EP4147888B1 (fr) * 2021-09-14 2024-05-29 Irreverentdragon, Lda Amortisseur de roulement, système de suspension respectif à mouvement de roulement asymétrique et mouvement vertical symétrique, procédé de montage correspondant
WO2023042073A1 (fr) * 2021-09-14 2023-03-23 Irreverentdragon, Lda Amortisseur de roulis, système de suspension respectif à mouvement de roulis asymétrique et mouvement vertical symétrique, et procédé de montage de celui-ci

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4429900A (en) * 1980-11-06 1984-02-07 Feher Joseph S Automotive suspension system for maintaining the rear wheels substantially parallel to one another throughout use
DE3900336C2 (de) * 1989-01-07 1996-06-13 Opel Adam Ag Kraftfahrzeug-Hinterradaufhängung als passive Hinterradlenkung
IT1267650B1 (it) * 1994-12-19 1997-02-07 Fiat Auto Spa Sospensione posteriore a braccio tirato.
JPH09315122A (ja) * 1996-05-31 1997-12-09 Toyota Motor Corp 独立懸架式リヤサスペンション
FR2796594A1 (fr) * 1999-07-23 2001-01-26 Michelin & Cie Vehicule automobile equipe d'un systeme de controle de l'angle de carrossage des roues du vehicule en virage
WO2001072572A2 (fr) * 2000-03-27 2001-10-04 Societe De Technologie Michelin Dispositif de support d'une roue et dispositif de suspension comprenant ledit dispositif de support
DE60230209D1 (de) * 2001-04-05 2009-01-22 Michelin Soc Tech Fahrzeugaufhängung mit Sturzänderung
EP1275534A1 (fr) * 2001-07-10 2003-01-15 Société de Technologie Michelin Suspension à carrossage variable pour véhicule automobile
DE10247663A1 (de) * 2002-10-11 2004-04-22 Audi Ag Radaufhängung, insbesondere für Kraftfahrzeuge
FR2849406A1 (fr) * 2002-12-27 2004-07-02 Michelin Soc Tech Dispositif de support d'une roue a triple charniere, dispositif de suspension et vehicule comprenant ledit, dispositif de support
ATE524333T1 (de) * 2003-08-18 2011-09-15 Michelin Soc Tech Aufhängungsvorrichtung

Also Published As

Publication number Publication date
FR2884795A1 (fr) 2006-10-27

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20141231