WO2004108444A1 - Essieu souple arriere a actionneurs - Google Patents
Essieu souple arriere a actionneurs Download PDFInfo
- Publication number
- WO2004108444A1 WO2004108444A1 PCT/FR2004/001231 FR2004001231W WO2004108444A1 WO 2004108444 A1 WO2004108444 A1 WO 2004108444A1 FR 2004001231 W FR2004001231 W FR 2004001231W WO 2004108444 A1 WO2004108444 A1 WO 2004108444A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- actuator
- vehicle
- wheel support
- arm
- wheel
- Prior art date
Links
Classifications
-
- 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
- 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
- B60G21/051—Trailing arm twist beam axles
-
- 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
- B60G21/051—Trailing arm twist beam axles
- B60G21/052—Mounting means therefor
- B60G21/053—Mounting means therefor adjustable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/20—Semi-rigid axle suspensions
- B60G2200/21—Trailing arms connected by a torsional beam, i.e. twist-beam axles
-
- 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
- B60G2200/44—Indexing codes relating to the wheels in the suspensions steerable
-
- 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
- B60G2200/445—Self-steered wheels
-
- 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
- B60G2200/462—Toe-in/out
-
- 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
- B60G2202/13—Torsion spring
- B60G2202/136—Twist-beam type arrangement
-
- 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
- B60G2202/43—Mechanical 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
- B60G2204/1246—Mounting of coil springs on twist beam axles
-
- 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
- B60G2204/143—Mounting of suspension arms on the 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
- B60G2204/14—Mounting of suspension arms
- B60G2204/143—Mounting of suspension arms on the vehicle body or chassis
- B60G2204/1434—Mounting of suspension arms on the vehicle body or chassis in twist-beam axles arrangement
-
- 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
- B60G2204/421—Pivoted lever mechanisms for mounting suspension elements, e.g. Watt linkage
-
- 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
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/43—Fittings, brackets or knuckles
- B60G2204/4302—Fittings, brackets or knuckles for fixing suspension arm on the 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
- B60G2204/62—Adjustable continuously, e.g. during driving
-
- 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
- B60G2206/1114—Self-adjustable during driving
-
- 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
- B60G2206/20—Constructional features of semi-rigid axles, e.g. twist beam type axles
-
- 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
- B60G2206/30—Constructional features of rigid axles
-
- 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
- B60G2206/50—Constructional features of wheel supports or knuckles, e.g. steering knuckles, spindle attachments
Definitions
- the invention relates to a flexible rear axle with actuator for a motor vehicle and a corresponding vehicle.
- the invention is more particularly intended for vehicles with four steered wheels.
- a flexible rear axle of a vehicle generally comprises two longitudinal oscillating arms which each carry a wheel at one of their ends, and which are articulated at their other end on the body of the vehicle.
- Elastic damping means bearing on the arms elastically support the bodywork and an elastically torsionally deformable anti-roll crossbar is rigidly connected at its ends to the two arms.
- the wheel deflection is defined as the angle formed between the wheel plane and the longitudinal plane of the vehicle, in a horizontal plane.
- a clamp when turning, when the front of the wheel moves inwards (respectively outside), this is called a clamp (respectively opening).
- cornering the rear wheels of a vehicle are subjected to lateral forces in the direction of the turn.
- a flexible axle when turning to the right, respectively to the left, the left outer wheel, respectively right, tends to take the opening.
- Such steering of the wheels is a factor contributing to reducing the stability of the vehicle.
- Vehicles with four steering wheels have a device for controlling the steering of the rear wheels when cornering in order to improve stability.
- multi-link axles are generally used.
- the latter however, have a large size which may prove incompatible with the architecture of the vehicle, for example the presence of a spare tire. They also have the disadvantage of being heavy and more expensive than a flexible axle.
- the invention aims to overcome these drawbacks by proposing a flexible rear axle in which the rear wheels are driven in rotation, with a small amplitude, when turning in the same direction as the front wheels, which improves the stability of the vehicle. .
- the structure of a flexible axle makes it possible to disengage from the space constraints of multi-link axles, for example to free a housing for a spare wheel.
- the object of the invention relates to a flexible rear axle for a motor vehicle comprising two longitudinal oscillating arms each articulated to a wheel support at their end directed towards the rear of the vehicle and the other end of which is articulated at the vehicle body, said arms being connected by a cross member, characterized in that each longitudinal arm is connected to the adjacent wheel support by at least one actuator, said actuators being able to rotate each wheel support relative to an axis substantially vertical.
- each actuator comprises an axially displaceable rod and extending in a direction substantially perpendicular to the corresponding longitudinal arm, and in that an elastic articulation connects the end of said rod to an end of the corresponding wheel support so that the displacement of the rod causes the rotation of the wheel support around a substantially vertical axis. The rotation of each wheel can then be easily controlled and controlled according to the displacement of the rod of each actuator.
- each wheel support comprises an arm extending substantially parallel to the plane of the wheel in a substantially horizontal plane, and the free end of which faces the front of the vehicle is connected to an actuator.
- each actuator is connected to the longitudinal arm and / or to the wheel support by elastic articulations, in order to absorb the deflections of the longitudinal arm during the movement of the vehicle. More particularly, at least one elastic articulation of each actuator is a ball joint.
- each actuator is connected to the upper part of the corresponding longitudinal arm substantially opposite the corresponding wheel support. The actuator is then close to the wheel support, which makes it possible to reduce its dimensions.
- the axle has a median plane of symmetry extending substantially perpendicular to the cross member, in order to obtain a similar behavior for each wheel and to simplify the control of the actuators.
- Another object of the invention relates to a motor vehicle comprising a flexible rear axle according to the invention and a device for actuator control capable of controlling them synchronously during vehicle operation.
- FIG. 1 is a perspective view of the left part of a flexible rear axle according to the invention
- Figures 2a, 2b and 2c show schematic perspective views of the left part of a flexible rear axle according to the invention, respectively in rest positions, of rotation of the front of the wheel towards the outside of the vehicle and rotating from the front of the wheel to the interior of the vehicle.
- a flexible axle 10 according to the invention is described with reference to the figures. On these, only the left part of the axle is shown, the other part being symmetrical with respect to a substantially vertical plane, median of the cross member and perpendicular thereto.
- the X and Y axes respectively represent the transverse and longitudinal directions of the vehicle, the Z axis representing the vertical direction.
- the Y axis is directed towards the front of the vehicle.
- the axle 10 comprises two longitudinal oscillating arms 12.
- Each arm 12 is connected by its end 14 directed towards the rear of the vehicle to a wheel support 16 on which a wheel 15 is mounted.
- a wheel 15 is shown diagrammatically in FIGS. 2a, b, c, and only part of its envelope is visible in FIG. 1.
- the other end 18 of the arms 12, directed towards the front of the vehicle, is articulated at the vehicle body (not shown).
- the two arms 12 are articulated on the bodywork around the same horizontal axis of rotation
- each wheel support 16 is connected to the adjacent arm 12 by two articulations 20a, 20b, such as ball joints, only one of which is visible in FIG. 1.
- the wheel support 16, and therefore the wheel 15, can thus rotate about a substantially vertical axis 21 passing through the joints 20a, 20b.
- the crosspiece 22 has, for example, a V-shaped profile lying, the opening of which is directed forward of vehicle.
- other forms of cross member can be used.
- the longitudinal arm 12 supports in a known manner a suspension chapel 24 rigidly fixed on the other side of the arm relative to the wheel support 16 ( Figure 1).
- An actuator 26 connects the longitudinal arm 12 to one end of the adjacent wheel support 16.
- Elastic joints 28, 30, such as, for example, ball joints, provide the connection between the actuator on the one hand, and on the other hand the longitudinal arm 12 and the wheel support
- two support rings 32, 34 surrounding the longitudinal arm 12 and integral with the latter, support one end of the actuator 26 on the side of the upper part of the arm.
- One of these rings 32 also serves as a support for the suspension chapel 24, which makes it possible to limit the number of rings.
- the other ring 34 is disposed between the ring 32 and the cross member 22, so that the actuator is located substantially opposite the front of the wheel support 16.
- the fixing of the cross member to the arm must allow the passage of the ring 34.
- These rings 32, 34 support the elastic articulation 28 so that the actuator can rotate at least around an axis 29 extending parallel to the arm 12.
- other means of support for the elastic joint 28 can be provided. These means can for example be formed in one piece with the longitudinal arm 12, or fixed directly to the upper part of the latter.
- An arm 36 integral with the wheel support 16, extends substantially parallel to the plane of the wheel 15 in a substantially horizontal plane. Its free end, directed towards the front of the vehicle, is connected to the actuator 26 via the elastic articulation 30. Thus, under the action of the actuator, the arm 36 of the wheel support can be moved towards the inside or outside of the vehicle, allowing the rotation of the wheel 15 around its axis of rotation 21 towards the inside or the outside.
- the actuator comprises a rod 38 extending substantially perpendicular to the arm 12 and axially displaceable.
- the rod can be moved by means of an electric motor, or by a hydraulic device, as symbolized in FIGS. 2a, 2b, 2c.
- the free end of the rod being connected to the end of the arm 36 by the elastic joint 30, the device operates in the following manner.
- the plane of the wheel 15 is substantially parallel to the longitudinal plane of the vehicle.
- This device makes it possible to limit the amplitude of rotation of the wheel 15, by limiting the stroke of the rod 38 in the actuator and / or by moving the actuator away from or closer to the axis of rotation 21 of the wheel.
- the rod of the latter extends substantially perpendicular to the arm 12 opposite one end (front or rear) of the wheel support, as shown in the figures .
- the actuator can be connected to another part of the longitudinal arm.
- Positioning the actuator rod in a substantially horizontal plane also makes it possible to limit the forces that the actuator must provide to rotate the wheel.
- each actuator 26 is connected to a control device 40 shown diagrammatically in FIG. 2c.
- the control device 40 chosen as a function of the type of actuator (electric or hydraulic), is designed to allow synchronized control of the two actuators 26 during the operation of the vehicle.
- the displacements of the rods of the two actuators 26 may be different in order to optimize the stability of the vehicle, the forces supported by the wheels being different when cornering.
- the control device 40 can receive information relating to the operation of the vehicle, such as the deflection of the front wheels, on the basis of which the displacement of each actuator rod and consequently the deflection of the rear wheels can be determined.
- the wheels take the pliers to a limited extent when cornering, in order to improve the stability of the vehicle.
- This effect can be supplemented by an arrangement of the articulations 20a, 20b, in the longitudinal plane of the vehicle, such that the transverse forces at the foot of the wheel outside the turn generate a pair of pliers around the axis of rotation 21.
- the flexible axle according to the invention may also comprise in known manner an anti-roll bar (not shown) located in the profile of the cross member 22 and connected to the longitudinal arms.
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04742775A EP1628844A1 (fr) | 2003-05-30 | 2004-05-19 | Essieu souple arriere a actionneurs |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR03/06571 | 2003-05-30 | ||
FR0306571A FR2855459B1 (fr) | 2003-05-30 | 2003-05-30 | Essieu souple arriere a actionneurs et vehicule correspondant |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004108444A1 true WO2004108444A1 (fr) | 2004-12-16 |
Family
ID=33427566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2004/001231 WO2004108444A1 (fr) | 2003-05-30 | 2004-05-19 | Essieu souple arriere a actionneurs |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1628844A1 (fr) |
FR (1) | FR2855459B1 (fr) |
WO (1) | WO2004108444A1 (fr) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006055294A1 (de) * | 2006-11-23 | 2008-05-29 | GM Global Technology Operations, Inc., Detroit | Einzelradaufhängung für Kraftfahrzeug mit aktiver Spurverstellung |
EP2161147A1 (fr) | 2008-09-05 | 2010-03-10 | Peugeot Citroen Automobiles SA | Train arrière directeur pour véhicule automobile |
FR2935672A1 (fr) * | 2008-09-05 | 2010-03-12 | Peugeot Citroen Automobiles Sa | Bras de suspension arriere directeur pour vehicule automobile |
DE102009004123A1 (de) * | 2009-01-05 | 2010-07-08 | GM Global Technology Operations, Inc., Detroit | Einzelradaufhängung für Kraftfahrzeug mit aktiver Radspur- und/oder Radsturzverstellung |
DE102009004122A1 (de) * | 2009-01-05 | 2010-07-08 | GM Global Technology Operations, Inc., Detroit | Einzelradaufhängung für Kraftfahrzeug mit Aktuator |
CN101421123B (zh) * | 2006-04-10 | 2011-05-04 | Gm全球科技运作股份有限公司 | 用于车辆的转向节 |
DE102010061154A1 (de) * | 2010-12-10 | 2012-06-14 | Gmf Umformtechnik Gmbh | Aktive Verbundlenkerachse |
DE102012022891A1 (de) | 2012-11-23 | 2014-05-28 | Audi Ag | Gelenkte Verbundlenkerachse für ein Kraftfahrzeug |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2908689B1 (fr) * | 2006-11-21 | 2009-01-16 | Michelin Soc Tech | Essieu torsible a controle actif de l'angle de braquage par une articulation hydro elastique. |
GB0624925D0 (en) * | 2006-12-14 | 2007-06-06 | One80 Ltd | Vehicle having steerable rear wheels |
DE102007031165A1 (de) * | 2007-07-04 | 2009-01-08 | Schaeffler Kg | Verbundlenkerachse |
WO2011110788A1 (fr) | 2010-03-11 | 2011-09-15 | Peugeot Citroën Automobiles SA | Dispositif de direction pour le train arrière d'un véhicule a moteur |
FR2957324B1 (fr) * | 2010-03-11 | 2012-04-27 | Peugeot Citroen Automobiles Sa | Train arriere directeur pour vehicule automobile equipe d'une commande de direction des roues |
FR2957323B1 (fr) * | 2010-03-11 | 2012-04-27 | Peugeot Citroen Automobiles Sa | Train arriere directeur pour vehicule automobile equipe d'une commande de direction des roues |
FR2964638B1 (fr) | 2010-09-09 | 2012-11-16 | Peugeot Citroen Automobiles Sa | Train arriere de vehicule automobile a roues directrices |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3139792A1 (de) * | 1981-10-07 | 1983-04-21 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | "radaufhaengung fuer eine hinterachse von kraftfahrzeugen" |
FR2608974A1 (fr) * | 1986-12-26 | 1988-07-01 | Honda Motor Co Ltd | Suspension automobile comportant un reglage de l'angle de pincement |
DE4037608A1 (de) * | 1990-11-27 | 1992-06-04 | Opel Adam Ag | Hinterachse |
-
2003
- 2003-05-30 FR FR0306571A patent/FR2855459B1/fr not_active Expired - Fee Related
-
2004
- 2004-05-19 EP EP04742775A patent/EP1628844A1/fr not_active Withdrawn
- 2004-05-19 WO PCT/FR2004/001231 patent/WO2004108444A1/fr not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3139792A1 (de) * | 1981-10-07 | 1983-04-21 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | "radaufhaengung fuer eine hinterachse von kraftfahrzeugen" |
FR2608974A1 (fr) * | 1986-12-26 | 1988-07-01 | Honda Motor Co Ltd | Suspension automobile comportant un reglage de l'angle de pincement |
DE4037608A1 (de) * | 1990-11-27 | 1992-06-04 | Opel Adam Ag | Hinterachse |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101421123B (zh) * | 2006-04-10 | 2011-05-04 | Gm全球科技运作股份有限公司 | 用于车辆的转向节 |
US8215653B2 (en) | 2006-04-10 | 2012-07-10 | GM Global Technology Operations LLC | Steering knuckle for a vehicle |
DE102006055294A1 (de) * | 2006-11-23 | 2008-05-29 | GM Global Technology Operations, Inc., Detroit | Einzelradaufhängung für Kraftfahrzeug mit aktiver Spurverstellung |
EP2161147A1 (fr) | 2008-09-05 | 2010-03-10 | Peugeot Citroen Automobiles SA | Train arrière directeur pour véhicule automobile |
FR2935672A1 (fr) * | 2008-09-05 | 2010-03-12 | Peugeot Citroen Automobiles Sa | Bras de suspension arriere directeur pour vehicule automobile |
DE102009004123A1 (de) * | 2009-01-05 | 2010-07-08 | GM Global Technology Operations, Inc., Detroit | Einzelradaufhängung für Kraftfahrzeug mit aktiver Radspur- und/oder Radsturzverstellung |
DE102009004122A1 (de) * | 2009-01-05 | 2010-07-08 | GM Global Technology Operations, Inc., Detroit | Einzelradaufhängung für Kraftfahrzeug mit Aktuator |
DE102010061154A1 (de) * | 2010-12-10 | 2012-06-14 | Gmf Umformtechnik Gmbh | Aktive Verbundlenkerachse |
DE102010061154B4 (de) * | 2010-12-10 | 2015-01-08 | Gmf Umformtechnik Gmbh | Aktive Verbundlenkerachse |
DE102012022891A1 (de) | 2012-11-23 | 2014-05-28 | Audi Ag | Gelenkte Verbundlenkerachse für ein Kraftfahrzeug |
Also Published As
Publication number | Publication date |
---|---|
EP1628844A1 (fr) | 2006-03-01 |
FR2855459A1 (fr) | 2004-12-03 |
FR2855459B1 (fr) | 2006-06-09 |
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