FR2745757A1 - ASSEMBLY FORMING AXLE FOR VEHICLE - Google Patents
ASSEMBLY FORMING AXLE FOR VEHICLE Download PDFInfo
- Publication number
- FR2745757A1 FR2745757A1 FR9702485A FR9702485A FR2745757A1 FR 2745757 A1 FR2745757 A1 FR 2745757A1 FR 9702485 A FR9702485 A FR 9702485A FR 9702485 A FR9702485 A FR 9702485A FR 2745757 A1 FR2745757 A1 FR 2745757A1
- Authority
- FR
- France
- Prior art keywords
- axle assembly
- assembly according
- suspension
- wheels
- forced coupling
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/006—Attaching arms to sprung or unsprung part of vehicle, characterised by comprising attachment means controlled by an external actuator, e.g. a fluid or electrical motor
-
- 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
- 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
- B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
- B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
- B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
-
- 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
- B60G2204/421—Pivoted lever mechanisms for mounting suspension elements, e.g. Watt linkage
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
Un ensemble formant essieu comprend des organes de suspension coordonnés séparément aux roues et n'ayant pas de fonctions de guidage des roues, ainsi que, pour ces organes, des appuis côté carrosserie qui sont à couplage mutuel forcé en vue d'un déplacement dans le même sens. Les organes de suspension (10) sont à ressorts ou à ressorts et amortisseurs. Leurs appuis (5) côté carrosserie sont disposés essentiellement fixes par rapport à la carrosserie dans la direction d'un axe vertical de celle-ci. Dans la direction d'un axe transversal de la carrosserie, ils sont déplaçables simultanément et dans le même sens au moyen d'un actionneur (14) en vue de l'inclinaison de la carrosserie vers le côté intérieur d'un virage lors du passage du virage. Applicable à la construction automobile.An axle assembly comprises suspension members coordinated separately to the wheels and having no wheel guiding functions, as well as, for these members, body-side supports which are mutually forced to move in the vehicle. Same direction. The suspension members (10) are springs or springs and shock absorbers. Their body-side supports (5) are arranged essentially fixed with respect to the bodywork in the direction of a vertical axis thereof. In the direction of a transverse axis of the body, they are movable simultaneously and in the same direction by means of an actuator (14) for the inclination of the body towards the inner side of a bend when passing of the turn. Applicable to automobile construction.
Description
L'invention concerne un ensemble essieu (ensemble formant essieu) àThe invention relates to an axle assembly (axle assembly) with
suspension indépendante des roues, comprenant des organes de suspension coordonnés séparément aux roues et n'ayant pas de fonctions de guidage des roues, ainsi que, pour ces organes de suspension, des appuis côté carrosserie qui sont à couplage mutuel forcé en vue d'un déplacement independent suspension of the wheels, comprising suspension members separately coordinated to the wheels and having no wheel guiding functions, and for these suspension members, body-side supports which are forced-coupled to each other for the purpose of displacement
dans le même sens.in the same way.
De tels ensembles formant essieu sont généralement connus. Les roues d'un tel ensemble peuvent être guidées, par exemple, par des doubles bras transversaux de suspension, c'est-à-dire par des bras Such axle assemblies are generally known. The wheels of such an assembly can be guided, for example, by double transverse arms of suspension, that is to say by arms
transversaux de suspension placés verticalement l'un au-dessus de l'autre. transverse suspension placed vertically one above the other.
Un tel agencement constitue l'objet du document DE-AS 1254 480. Such an arrangement constitutes the object of document DE-AS 1254 480.
L'ensemble essieu décrit dans ce document possède une compensation des pressions de roue. Dans ce but, les appuis côté carrosserie sont couplés entre eux de manière forcée, afin d'accomplir des mouvements dans le même sens. La conséquence en est que dans le cas d'un mouvement de montée d'une roue de l'ensemble essieu par rapport à la carrosserie du véhicule, la roue de l'ensemble située du côté opposé de la carrosserie a tendance à effectuer un mouvement d'abaissement par rapport à la carrosserie. Selon le document DE-AS 12 54 480 précité, les organes de suspension coopèrent avec des barres de torsion dont une extrémité est maintenue solidaire en rotation sur le bras supérieur de suspension associé de la roue coordonnée et dont l'autre extrémité est maintenue chaque fois solidaire en rotation dans un appui monté rotatif sur le bras supérieur associé, autour d'un axe parallèle à l'axe d'inclinaison ou de basculement côté carrosserie de ce bras supérieur de suspension, et couplé mécaniquement, de manière forcée, à l'appui correspondant de l'organe de suspension de l'autre roue, de telle sorte que les appuis des organes de suspension puissent effectuer des mouvements rotatifs dans le même The axle assembly described in this document has a wheel pressure compensation. For this purpose, the supports on the body side are coupled to each other forcibly, in order to perform movements in the same direction. The consequence is that in the case of an upward movement of a wheel of the axle assembly relative to the vehicle body, the wheel of the assembly located on the opposite side of the body tends to make a movement lowering relative to the bodywork. According to the document DE-AS 12 54 480 cited above, the suspension members cooperate with torsion bars, one end of which is held fast to rotate on the associated upper suspension arm of the coordinated wheel and the other end of which is maintained each time. secured in rotation in a rotatably mounted support on the associated upper arm, about an axis parallel to the axis of inclination or tilting on the body side of this upper suspension arm, and mechanically coupled, forcibly, to the corresponding support of the suspension member of the other wheel, so that the supports of the suspension members can perform rotary movements in the same
sens.meaning.
Il est par ailleurs connu en principe de réaliser des trains de roulement de véhicules de manière à permettre une inclinaison de la It is moreover known in principle to make vehicle undercarriages so as to allow an inclination of the vehicle.
carrosserie vers le côté intérieur d'un virage lors du passage du virage. bodywork towards the inside of a bend when passing the bend.
Le but de l'invention est de créer un ensemble essieu approprié The object of the invention is to create an appropriate axle assembly
permettant une telle inclinaison.allowing such inclination.
Conformément à l'invention, on obtient ce résultat par le fait que les organes de suspension sont des jambes de suspension à ressorts ou à ressorts et amortisseurs, et que leurs appuis côté carrosserie sont disposés essentiellement fixes par rapport à la carrosserie dans la direction d'un axe vertical de la carrosserie et déplaçables simultanément et dans le même sens dans la direction d'un axe transversal de la carrosserie au moyen d'un actionneur en vue de l'inclinaison de la carrosserie vers le côté intérieur According to the invention, this result is achieved by the fact that the suspension members are spring or spring suspension struts and shock absorbers, and their body side supports are arranged substantially fixed relative to the body in the direction of the body. a vertical axis of the body and movable simultaneously and in the same direction in the direction of a transverse axis of the bodywork by means of an actuator for the inclination of the bodywork towards the inner side
d'un virage lors du passage du virage. a turn when passing the bend.
L'invention est basée sur le concept général consistant à permettre le déplacement des appuis côté carrosserie des jambes de suspension par des forces relativement faibles grâce au fait que les forces statiques d'appui au sol des roues, agissant dans la direction de l'axe vertical de la carrosserie, entraînent seulement, pour l'essentiel, des forces internes dans des pièces reliées à la carrosserie ou dans le couplage forcé entre les appuis côté carrosserie de l'ensemble essieu, et ne peuvent donc pas agir comme des résistances lors du déplacement de ces appuis. On obtient ainsi, en fin de compte, que la carrosserie aussi bien que les roues de l'ensemble essieu puissent être inclinées dans une direction désirée par une force de The invention is based on the general concept of allowing the displacement of the body side supports of the suspension struts by relatively low forces due to the fact that the static forces of ground support of the wheels, acting in the direction of the axis of the bodywork, essentially only cause internal forces in parts connected to the bodywork or in the forced coupling between the body-side supports of the axle assembly, and therefore can not act as resistors during the displacement of these supports. Thus, ultimately, the body as well as the wheels of the axle assembly can be inclined in a desired direction by a force of
positionnement relativement faible.relatively weak positioning.
D'autres caractéristiques et avantages de l'invention ressortiront Other features and advantages of the invention will emerge
plus clairement de la description qui va suivre de modes de réalisation more clearly from the following description of embodiments
avantageux, mais nullement limitatifs, ainsi que des dessins annexés, sur lesquels: - la figure 1 est une vue globale, légèrement schématisée et prise dans la direction longitudinale du véhicule, d'un ensemble essieu selon l'invention à la position normale des roues; - la figure 2 représente la moitié d'un tel ensemble essieu avec davantage de détails de construction, la roue occupant de nouveau sa position normale; et - la figure 3 est une représentation correspondant à la figure 2, mais selon laquelle la roue et la carrosserie occupent une position inclinée vers advantageous, but in no way limiting, as well as the appended drawings, in which: FIG. 1 is an overall view, slightly diagrammed and taken in the longitudinal direction of the vehicle, of an axle assembly according to the invention at the normal position of the wheels; ; - Figure 2 shows half of such an axle assembly with further construction details, the wheel occupying its normal position again; and - Figure 3 is a representation corresponding to Figure 2, but according to which the wheel and the body occupy an inclined position towards
le côté.the side.
La figure 1 montre un support d'essieu 1 relié à une carrosserie de véhicule - non représentée - de manière essentiellement fixe ou par l'intermédiaire d'éléments d'amortissement qui autorisent seulement une faible mobilité relative entre le support d'essieu 1 et la carrosserie. Le support 1 peut être formé aussi par une partie d'un dessous de caisse d'une carrosserie ou d'un châssis de véhicule. Sur les deux côtés du support d'essieu, des roues 2 sont disposées et guidées chacune au moyen de bras transversaux de suspension respectivement supérieur 3 et inférieur 4. Sur chaque côté, le bras supérieur de suspension 3 possède un point supérieur d'articulation 5 côté support d'essieu ainsi qu'un point supérieur d'articulation 6 côté roue sur un porte-fusée ou porte- roue 7, tandis que le bras inférieur de suspension 4 possède un point inférieur d'articulation 8 sur le support d'essieu 1 ainsi qu'un point inférieur d'articulation 9 sur le porte-roue 7. Les bras transversaux de suspension 3 et 4 forment donc, sur chaque côté, conjointement avec les points d'articulation 5, 6, 8 et 9, un FIG. 1 shows an axle support 1 connected to a vehicle body - not shown - essentially fixed or by means of damping elements which only allow a low relative mobility between the axle support 1 and the bodywork. The support 1 may also be formed by a part of an underbody of a body or a vehicle frame. On both sides of the axle support, wheels 2 are arranged and guided each by means of upper and lower transverse suspension arms 4 respectively. On each side, the upper suspension arm 3 has a hinge upper point 5. axle support side and an upper point of articulation 6 wheel side on a knuckle or wheel carrier 7, while the lower suspension arm 4 has a lower hinge point 8 on the axle support 1 and a lower hinge point 9 on the wheel carrier 7. The transverse suspension arms 3 and 4 thus form, on each side, jointly with the hinge points 5, 6, 8 and 9, a
parallélogramme articulé.articulated parallelogram.
A chaque roue 2 est coordonnée une jambe de suspension 10 qui est de préférence du type à ressort et amortisseur et constituée - d'une manière dont le principe est connu - d'un amortisseur de chocs ainsi que d'un Each wheel 2 is coordinated with a suspension strut 10 which is preferably of the spring-and-damper type and constituted - in a manner known to the principle - of a shock absorber as well as a
ressort hélicoïdal de compression. coil spring compression.
Chaque jambe de suspension 10 possède un point d'articulation côté roue, lequel coïncide dans l'exemple de la figure 1 avec le point Each suspension leg 10 has a wheel-side articulation point, which coincides in the example of FIG. 1 with the point
d'articulation 9 côté roue du bras inférieur de suspension 4 associé. hinge 9 wheel side of the lower suspension arm 4 associated.
L'appui côté carrosserie de chaque jambe de suspension 10 est prévu sur un levier associé 11 qui est monté basculant autour d'un axe longitudinal du véhicule sur le support d'essieu 1; dans l'exemple de la figure 1, cet appui coïncide chaque fois avec le point d'articulation 8 côté The body-side support of each strut 10 is provided on an associated lever 11 which is pivotally mounted about a longitudinal axis of the vehicle on the axle support 1; in the example of Figure 1, this support coincides each time with the hinge point 8 side
carrosserie du bras inférieur de suspension 4. body of the lower suspension arm 4.
Les deux leviers 11 sont mécaniquement couplés ensemble, de manière forcée, par une barre 12, en vue d'accomplir un mouvement de The two levers 11 are mechanically coupled together, forcibly, by a bar 12, in order to perform a movement of
basculement simultané.simultaneous failover.
Entre un levier 11 et un support 13 disposé fixe sur le support d'essieu, est installé un actionneur 14 qui permet d'incliner ou de basculer les leviers 11 simultanément et dans le même sens par rapport au support Between a lever 11 and a support 13 fixedly arranged on the axle support, an actuator 14 is installed which makes it possible to tilt or to tilt the levers 11 simultaneously and in the same direction relative to the support
d'essieu 1.axle 1.
Au cours d'un tel basculement, l'une des roues 2 est poussée vers le During such a tilting, one of the wheels 2 is pushed towards the
bas par rapport au support d'essieu 1 et l'autre roue 2 est tirée vers le haut. low relative to the axle support 1 and the other wheel 2 is pulled up.
Pour ce basculement, l'actionneur 14 doit seulement produire des forces relativement faibles parce que les forces statiques d'appui au sol des roues, encaissées par les jambes de suspension 10, ne peuvent pas charger l'actionneur 14, mais entraînent seulement des forces internes dans le For this tilting, the actuator 14 must only produce relatively weak forces because the static ground support forces of the wheels, received by the suspension struts 10, can not load the actuator 14, but only cause forces internal in the
support d'essieu 1, les leviers 11 ainsi que la barre 12. axle support 1, the levers 11 and the bar 12.
Le mode de réalisation selon la figure 2 se distingue de celui de la figure 1, pour commencer, par la présence d'une barre d'accouplement désignée par 15 et faisant partie d'une direction, par l'intermédiaire de The embodiment according to FIG. 2 differs from that of FIG. 1, to begin with, by the presence of a coupling rod designated by 15 and forming part of a direction, via
laquelle les roues 2 sont dirigées. which wheels 2 are directed.
De plus, l'appui côté roue de chaque jambe de suspension 10 est placé entre la roue 2 et le support d'essieu 1 sur le bras inférieur de suspension 4. Cette disposition n'entraîne cependant pas de différence In addition, the wheel side support of each strut 10 is placed between the wheel 2 and the axle support 1 on the lower suspension arm 4. This provision does not, however, cause any difference
fonctionnelle par rapport au mode de réalisation selon la figure 1. functional with respect to the embodiment according to Figure 1.
La figure 3 fait mieux ressortir les conditions qui s'établissent lors d'un basculement des leviers 11 par rapport au support d'essieu 1. Aussi bien les roues 2 que le support d'essieu 1, donc également la carrosserie Figure 3 shows better the conditions that are established during a tilting of the levers 11 relative to the axle support 1. Both the wheels 2 that the axle support 1, so also the body
non représentée du véhicule, sont alors inclinés vers le côté. not shown of the vehicle, are then inclined to the side.
A la différence des modes de réalisation représentés, la barre 12 assurant un couplage forcé mécanique entre les leviers 11 peut également être remplacée par un couplage forcé hydraulique des leviers 11. A cet effet, chaque levier 11 peut être couplé, en vue de son entraînement, à un cylindre ou vérin hydraulique respectif qui présente un couplage forcé Unlike the embodiments shown, the bar 12 providing a mechanical forced coupling between the levers 11 can also be replaced by a hydraulic forced coupling of the levers 11. For this purpose, each lever 11 can be coupled, for training purposes. to a respective cylinder or hydraulic cylinder which has a forced coupling
hydraulique avec le cylindre ou vérin hydraulique de l'autre levier. hydraulic with the cylinder or hydraulic cylinder of the other lever.
A la différence du mode de réalisation représenté, les leviers 11 peuvent aussi être couplés entre eux, de manière forcée, par un système à Unlike the embodiment shown, the levers 11 can also be forcedly coupled to one another by a control system.
plusieurs bras pour qu'ils puissent être basculés simultanément. several arms so that they can be tilted simultaneously.
Par ailleurs, les roues 2 peuvent aussi être guidées d'une manière qui diffère de celle illustrée sur le dessin. A la place du guidage des roues par des doubles bras transversaux de suspension, on peut prévoir aussi, notamment, un système à multiples bras, par exemple à 5 bras, pour Moreover, the wheels 2 can also be guided in a manner that differs from that illustrated in the drawing. Instead of guiding the wheels by double transverse suspension arms, it is also possible, in particular, to provide a multi-arm system, for example with 5 arms, for
guider les roues.guide the wheels.
Claims (6)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1996108578 DE19608578A1 (en) | 1996-03-06 | 1996-03-06 | Vehicle axle assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2745757A1 true FR2745757A1 (en) | 1997-09-12 |
| FR2745757B1 FR2745757B1 (en) | 2000-03-10 |
Family
ID=7787338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9702485A Expired - Fee Related FR2745757B1 (en) | 1996-03-06 | 1997-03-03 | AXLE ASSEMBLY FOR VEHICLE |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE19608578A1 (en) |
| FR (1) | FR2745757B1 (en) |
| GB (1) | GB2310838B (en) |
| IT (1) | IT1290955B1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1070609A1 (en) | 1999-07-23 | 2001-01-24 | Compagnie Générale des Etablissement Michelin-Michelin & Cie | Motor vehicle equipped with a system controlling wheel camber during cornering |
| US6688620B2 (en) | 2000-03-27 | 2004-02-10 | Michelin Recherche Et Technique S.A. | Vehicle suspension with camber control |
| EP1798080A1 (en) * | 2005-12-16 | 2007-06-20 | Fondazione Torino Wireless | Vehicle with tilting suspension system |
| EP1798081A1 (en) * | 2005-12-16 | 2007-06-20 | Fondazione Torino Wireless | Vehicle with tilting suspension system |
| EP1813450A1 (en) * | 2006-01-27 | 2007-08-01 | Fondazione Torino Wireless | Vehicle with tilting suspension system |
| EP1829719A1 (en) * | 2006-03-01 | 2007-09-05 | Fondazione Torino Wireless | Vehicle with tilting suspension system |
| RU2665016C1 (en) * | 2016-05-12 | 2018-08-24 | Алексей Александрович Казарцев | Active suspension of narrow vehicle |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19717418C1 (en) * | 1997-04-25 | 1998-10-22 | Daimler Benz Ag | Multi-lane curve headed vehicle |
| DE19738835A1 (en) * | 1997-09-05 | 1999-03-18 | Daimler Benz Ag | Wheel carrier for independent suspension |
| DE19738833A1 (en) * | 1997-09-05 | 1999-03-11 | Daimler Benz Ag | Motor vehicle with a floor system |
| DE60224010T2 (en) * | 2001-01-23 | 2008-12-04 | Société de Technologie Michelin | HANGING DEVICE FOR A MOTORCYCLE WHEEL |
| FR2819753A1 (en) * | 2001-01-23 | 2002-07-26 | Michelin Soc Tech | Vehicle wheel suspension system has wheel carrier camber movement allowing given distance for instantaneous center of rotation |
| FR2872772B1 (en) * | 2004-07-07 | 2007-11-02 | Moulene Sarl | MOTORIZED VEHICLE WITH FOUR WHEELS |
| ATE408532T1 (en) * | 2006-06-23 | 2008-10-15 | Fondazione Torino Wireless | CHASSIS TILT MODULE FOR WHEEL VEHICLES AND WHEEL VEHICLE EQUIPPED WITH SUCH A MODULE |
| CN101428543B (en) * | 2007-11-06 | 2013-01-09 | 韩新生 | Full-floating automatic balancing suspension fork of automobile |
| DE102009048218A1 (en) | 2009-10-05 | 2011-04-14 | Eberhard Wilsmann | Motor vehicle has inclination bar between two opposite knuckles, where inclination bar is connected over joint in each case so that it simultaneously changes dive angle of wheels |
| IT201600129502A1 (en) * | 2016-12-21 | 2018-06-21 | Piaggio & C Spa | ADVANCED ROLLER MOTORCYCLE WITH ROLLI CONTROL |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1526970A (en) * | 1975-12-30 | 1978-10-04 | Phillippe M | Vehicle suspension systems |
| GB2155411A (en) * | 1984-02-22 | 1985-09-25 | Honda Motor Co Ltd | Suspension apparatus for vehicle |
| US4546997A (en) * | 1983-07-28 | 1985-10-15 | John Shuttleworth | Vehicle steering and suspension system |
| DE4444115A1 (en) * | 1994-12-12 | 1996-06-13 | Frank Dipl Ing Schliewert | Multitrack three or four wheeled vehicle |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1254480B (en) * | 1965-04-01 | 1967-11-16 | Daimler Benz Ag | Single wheel suspension with wheel pressure compensation for the wheels on the same vehicle axle |
| US4470611A (en) * | 1982-09-07 | 1984-09-11 | Duphily Raymond G | Vehicle wheel compensating/suspending systems |
-
1996
- 1996-03-06 DE DE1996108578 patent/DE19608578A1/en not_active Withdrawn
-
1997
- 1997-02-17 GB GB9703271A patent/GB2310838B/en not_active Expired - Fee Related
- 1997-03-03 FR FR9702485A patent/FR2745757B1/en not_active Expired - Fee Related
- 1997-03-03 IT IT97RM000117A patent/IT1290955B1/en active IP Right Grant
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1526970A (en) * | 1975-12-30 | 1978-10-04 | Phillippe M | Vehicle suspension systems |
| US4546997A (en) * | 1983-07-28 | 1985-10-15 | John Shuttleworth | Vehicle steering and suspension system |
| GB2155411A (en) * | 1984-02-22 | 1985-09-25 | Honda Motor Co Ltd | Suspension apparatus for vehicle |
| DE4444115A1 (en) * | 1994-12-12 | 1996-06-13 | Frank Dipl Ing Schliewert | Multitrack three or four wheeled vehicle |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1070609A1 (en) | 1999-07-23 | 2001-01-24 | Compagnie Générale des Etablissement Michelin-Michelin & Cie | Motor vehicle equipped with a system controlling wheel camber during cornering |
| FR2796594A1 (en) | 1999-07-23 | 2001-01-26 | Michelin & Cie | MOTOR VEHICLE EQUIPPED WITH A SYSTEM FOR CHECKING THE BODY ANGLE OF THE WHEELS OF THE VEHICLE IN A TURN |
| US6467783B1 (en) | 1999-07-23 | 2002-10-22 | Compagnie Generale Des Et Establissements Michelin-Michelin & Cie | Motor vehicle equipped with a system for controlling the camber of the wheels of the vehicle on a bend |
| US6688620B2 (en) | 2000-03-27 | 2004-02-10 | Michelin Recherche Et Technique S.A. | Vehicle suspension with camber control |
| EP1798080A1 (en) * | 2005-12-16 | 2007-06-20 | Fondazione Torino Wireless | Vehicle with tilting suspension system |
| EP1798081A1 (en) * | 2005-12-16 | 2007-06-20 | Fondazione Torino Wireless | Vehicle with tilting suspension system |
| EP1813450A1 (en) * | 2006-01-27 | 2007-08-01 | Fondazione Torino Wireless | Vehicle with tilting suspension system |
| EP1829719A1 (en) * | 2006-03-01 | 2007-09-05 | Fondazione Torino Wireless | Vehicle with tilting suspension system |
| RU2665016C1 (en) * | 2016-05-12 | 2018-08-24 | Алексей Александрович Казарцев | Active suspension of narrow vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| DE19608578A1 (en) | 1997-09-11 |
| FR2745757B1 (en) | 2000-03-10 |
| GB2310838A (en) | 1997-09-10 |
| GB2310838B (en) | 1998-01-21 |
| IT1290955B1 (en) | 1998-12-14 |
| GB9703271D0 (en) | 1997-04-09 |
| ITRM970117A1 (en) | 1998-09-03 |
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| ST | Notification of lapse |