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FR2980398B1 - Dispositif de suspension d'une roue, et vehicule muni d'au moins une roue equipee d'un tel dispositif de suspension - Google Patents

Dispositif de suspension d'une roue, et vehicule muni d'au moins une roue equipee d'un tel dispositif de suspension

Info

Publication number
FR2980398B1
FR2980398B1 FR1158706A FR1158706A FR2980398B1 FR 2980398 B1 FR2980398 B1 FR 2980398B1 FR 1158706 A FR1158706 A FR 1158706A FR 1158706 A FR1158706 A FR 1158706A FR 2980398 B1 FR2980398 B1 FR 2980398B1
Authority
FR
France
Prior art keywords
wheel
vehicle
suspension
axis
structural element
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.)
Active
Application number
FR1158706A
Other languages
English (en)
Other versions
FR2980398A1 (fr
Inventor
Jean-Christophe Fauroux
Richard Cousturier
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.)
Jean Christophe Fauroux Fr
Richard Cousturier Fr
Original Assignee
Institut Francais De Mec Avancee
INSTITUT FRANCAIS DE MECANIQUE AVANCEE
Universite Clermont Auvergne
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 Institut Francais De Mec Avancee, INSTITUT FRANCAIS DE MECANIQUE AVANCEE, Universite Clermont Auvergne filed Critical Institut Francais De Mec Avancee
Priority to FR1158706A priority Critical patent/FR2980398B1/fr
Priority to PCT/EP2012/069222 priority patent/WO2013045634A1/fr
Publication of FR2980398A1 publication Critical patent/FR2980398A1/fr
Application granted granted Critical
Publication of FR2980398B1 publication Critical patent/FR2980398B1/fr
Active 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
    • B60G3/202—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid having one longitudinal arm and two parallel transversal arms, e.g. dual-link type strut suspension
    • 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
    • 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
    • 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
    • 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
    • B60G3/24—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid a rigid arm being formed by the live axle
    • 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
    • B60G3/28—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram at least one of the arms itself being resilient, e.g. leaf spring
    • B60G3/285—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram at least one of the arms itself being resilient, e.g. leaf spring the arm being essentially parallel to the longitudinal axis of the vehicle
    • 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
    • B60G7/003—Suspension arms, e.g. constructional features of adjustable length
    • 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
    • B60G2200/141—Independent suspensions with lateral arms with one trailing arm and one lateral arm only
    • 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
    • B60G2200/182—Multilink suspensions, e.g. elastokinematic arrangements with one longitudinal arm or rod and lateral rods
    • 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
    • B60G2204/128—Damper mount on vehicle body or chassis
    • 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
    • B60G2204/13—Mounting of springs or dampers with the spring, i.e. coil spring, or damper horizontally mounted
    • 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
    • B60G2204/414—Cardan joints
    • 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
    • B60G2206/10—Constructional features of arms
    • B60G2206/11—Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link
    • B60G2206/111—Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link of adjustable length

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

La présente invention concerne un dispositif (10) de suspension d'une roue (6) par rapport à un élément de structure (4) d'un véhicule, la roue (6) étant mobile en rotation autour d'un axe de rotation (Y6) relativement à un porte-moyeu (20), le véhicule présentant une direction longitudinale (XO), caractérisé en ce que le dispositif de suspension (10) comprend au moins trois bras articulés (31, 32, 33) qui sont agencés entre l'élément de structure (4) et le porte-moyeu (20), et deux systèmes amortisseurs (70, 80) qui s'étendent respectivement suivant un premier axe sensiblement vertical (Z70) et un deuxième axe sensiblement longitudinal (X80) en configuration normale, lorsque le véhicule et la roue (6) reposent sur une surface plane, qui sont configurés pour absorber au moins une partie de l'énergie extérieure reçue par la roue (6), respectivement suivant le premier axe (Z70) et suivant le deuxième axe (X80), et qui sont chacun articulés entre, d'une part, l'élément de structure (4) et, d'autre part, l'un des bras (31) ou le porte-moyeu. L'invention concerne également un véhicule roulant comprenant au moins une roue équipée d'un tel dispositif de suspension (10).
FR1158706A 2011-09-28 2011-09-28 Dispositif de suspension d'une roue, et vehicule muni d'au moins une roue equipee d'un tel dispositif de suspension Active FR2980398B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1158706A FR2980398B1 (fr) 2011-09-28 2011-09-28 Dispositif de suspension d'une roue, et vehicule muni d'au moins une roue equipee d'un tel dispositif de suspension
PCT/EP2012/069222 WO2013045634A1 (fr) 2011-09-28 2012-09-28 Dispositif de suspension d'une roue, et vehicule muni d'au moins une roue equipee d'un tel dispositif de suspension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1158706A FR2980398B1 (fr) 2011-09-28 2011-09-28 Dispositif de suspension d'une roue, et vehicule muni d'au moins une roue equipee d'un tel dispositif de suspension

Publications (2)

Publication Number Publication Date
FR2980398A1 FR2980398A1 (fr) 2013-03-29
FR2980398B1 true FR2980398B1 (fr) 2014-05-02

Family

ID=46924484

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1158706A Active FR2980398B1 (fr) 2011-09-28 2011-09-28 Dispositif de suspension d'une roue, et vehicule muni d'au moins une roue equipee d'un tel dispositif de suspension

Country Status (2)

Country Link
FR (1) FR2980398B1 (fr)
WO (1) WO2013045634A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109177675B (zh) * 2018-10-26 2023-07-25 南京工程学院 一种移动机器人的悬挂系统
US11712964B1 (en) * 2019-10-30 2023-08-01 Oshkosh Corporation Systems and methods for vehicle suspensions
CN117284032B (zh) * 2023-10-13 2024-08-02 中科华芯(东莞)科技有限公司 一种弹性缓冲悬臂组

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7215060U (de) 1972-04-20 1975-10-09 Adam Opel Ag Hinterachsaufhängung für Kraftfahrzeuge
US4179135A (en) 1978-01-13 1979-12-18 John Slater Motorcycle front wheel suspension system
US4526249A (en) 1983-05-25 1985-07-02 Parker James G Front suspension system for a motorcycle
JPS63101114A (ja) * 1986-10-15 1988-05-06 Honda Motor Co Ltd 自動車のサスペンシヨン構造
JPH02225113A (ja) * 1989-02-23 1990-09-07 Toyota Motor Corp 車両のサスペンション
JPH0624221A (ja) * 1992-07-07 1994-02-01 Honda Motor Co Ltd ストラット型懸架装置
JPH071933A (ja) * 1993-06-16 1995-01-06 Mitsubishi Motors Corp アライメント制御装置
JP3833344B2 (ja) * 1997-06-11 2006-10-11 本田技研工業株式会社 車両用ダンパ
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
JP4460831B2 (ja) 2001-01-23 2010-05-12 ソシエテ ド テクノロジー ミシュラン 車両ホイールのサスペンションシステム
ATE416939T1 (de) 2001-04-05 2008-12-15 Michelin Soc Tech Fahrzeugaufhängung mit sturzänderung
WO2004009383A1 (fr) 2002-07-22 2004-01-29 Societe De Technologie Michelin Dispositif de suspension d'une roue de vehicule
US7246806B2 (en) 2002-07-22 2007-07-24 Michelin Recherche Et Technique S.A. Suspension system for a vehicle wheel
JP4813360B2 (ja) 2003-08-18 2011-11-09 ソシエテ ド テクノロジー ミシュラン サスペンション装置
JP2006036031A (ja) * 2004-07-27 2006-02-09 Soqi Inc 車両の懸架装置
DE102004044323A1 (de) * 2004-09-10 2006-03-16 Bayerische Motoren Werke Ag System zum Erzeugen von Lenkwinkeln
DE602004010819T2 (de) 2004-11-03 2008-12-04 C.R.F. Società Consortile per Azioni, Orbassano Aufhängungssystem mit einer länglichen Verbindung für ein Fahrzeug
JP4569560B2 (ja) * 2006-06-30 2010-10-27 株式会社エクォス・リサーチ 車両用制御装置
US8128110B2 (en) 2008-04-10 2012-03-06 Sacli Suspension, Llc Suspension system providing two degrees of freedom
GB2460244A (en) 2008-05-21 2009-11-25 Alan Bryn Bird Vehicle suspension with linked arms
DE102008043330A1 (de) * 2008-10-30 2010-05-12 Zf Friedrichshafen Ag Radaufhängung für ein Fahrzeug

Also Published As

Publication number Publication date
WO2013045634A1 (fr) 2013-04-04
FR2980398A1 (fr) 2013-03-29

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