WO2017137185A1 - Axe de bras oscillant composite orientable - Google Patents

Axe de bras oscillant composite orientable Download PDF

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Publication number
WO2017137185A1
WO2017137185A1 PCT/EP2017/050295 EP2017050295W WO2017137185A1 WO 2017137185 A1 WO2017137185 A1 WO 2017137185A1 EP 2017050295 W EP2017050295 W EP 2017050295W WO 2017137185 A1 WO2017137185 A1 WO 2017137185A1
Authority
WO
WIPO (PCT)
Prior art keywords
actuator
beam axle
steerable
transverse profile
torsion beam
Prior art date
Application number
PCT/EP2017/050295
Other languages
German (de)
English (en)
Inventor
Benjamin Bäumer
Knut Heidsieck
Original Assignee
Zf Friedrichshafen Ag
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 Zf Friedrichshafen Ag filed Critical Zf Friedrichshafen Ag
Publication of WO2017137185A1 publication Critical patent/WO2017137185A1/fr

Links

Classifications

    • 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
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D7/00—Steering linkage; Stub axles or their mountings
    • B62D7/06—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins
    • B62D7/14—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
    • B62D7/15—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels
    • B62D7/1581—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels characterised by comprising an electrical interconnecting system between the steering control means of the different axles
    • 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
    • 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
    • B60G2202/1362—Twist-beam type arrangement including a second torsional element, e.g. second beam, stabiliser bar or tube
    • 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
    • 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
    • B60G2204/4307—Bracket or knuckle for torsional springs
    • 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

Definitions

  • the invention relates to a steerable torsion beam axle for a vehicle
  • a wheel carrier for pivotally mounted about a respective steering axis, a the two trailing arms interconnecting, twistable transverse profile, and connected to the wheel carriers adjusting device for pivoting the wheel about the steering axes, wherein the adjusting device is an actuator and two each articulated to one of the two wheel carrier tie rods and wherein the tie rods by means of the actuator are actuated.
  • Twist-beam axes essentially have a cross member suspended from the chassis via support arms with trailing arms formed thereon.
  • a torsionally soft design of the cross member ensures that a defined mutual entanglement of the wheel carrier receiving trailing arm is made possible.
  • the torsionally soft cross member assumes the function of a roll stabilizer with which a high roll stability, ie a desired build-up slope when cornering, can be achieved.
  • Twist beam axle is a good directional stability and low toe-in changes during compression and rebound of the axle.
  • a steerable torsion beam axle for a motor vehicle comprises two trailing arms arranged at a distance from one another, on each of which a wheel carrier is arranged so as to be pivotable about a respective steering axle. Furthermore, the steerable torsion beam axle comprises a twistable transverse profile interconnecting the two trailing arms and an adjusting device connected to the wheel carriers for pivoting the wheel carriers around the steering axles.
  • the adjusting device comprises an actuator and an actuatable with the actuator, each articulated to one of the two wheel tie rod.
  • the actuator of the actuator is on attached to one of the two trailing arms and thereby supported on one side of the trailing arm.
  • Rear axle can be created a dynamic four-wheel steering for motor vehicles.
  • An object of the invention is to provide a steerable torsion beam axle with a reduced number of components and reduced system elasticity.
  • a steerable torsion beam axle according to the invention for a vehicle comprises two trailing arms arranged at a distance from one another, on each of which a wheel carrier is pivotally mounted about a respective steering axis, a twistable transverse profile connecting the two trailing arms, and an adjusting device connected to the wheel carriers for pivoting the wheel carriers around the wheel steering axles.
  • the adjusting device comprises at least one actuator and two each connected articulated to one of the two wheel tie rods, wherein the tie rods by means of the actuator can be actuated.
  • the actuator is attached to the transverse profile and drivingly connected directly to a remote from the respective wheel carrier end of each of the tie rods.
  • the actuator is mounted on a trailing arm exclusively on the transverse profile instead.
  • the actuator engages directly on each of the two tie rods, which are fixed with their other ends pivotally mounted on the respective wheel carrier, which is pivoted by a longitudinal movement of the associated tie rod about the respective steering axis.
  • There are no additional components required to guide the tie rod as proposed for example with DE 10 2011 082 768 A1, or to connect the tie rod indirectly via movable coupling elements with the actuator, as for example with EP 1 538 066 A1 is proposed. Consequently, the steerable beam linkage according to the invention can be manufactured using a smaller number of components and thus lighter weight and cost-effective.
  • the steerable torsion beam axle according to EP 1 538 066 A1 has an adjusting device with a larger number of components connected to one another via elastic bearings.
  • the steerable torsion beam axle according to EP 1 538 066 A1 has a higher system elasticity than the steerable one according to the invention
  • Twist-beam axle or its adjusting device achieves a higher efficiency, a higher track rigidity and an improved transverse rigidity.
  • Tie rods no movably arranged coupling elements in the form of levers, links or the like are present.
  • the actuator is preferably designed electromechanically.
  • the actuator can be used to generate the required force with or without a slow
  • the actuator may be formed translating gear which is drivingly connected to an electric motor of the actuator.
  • the actuator may be formed hydraulically or pneumatically.
  • the vehicle may be, for example, a passenger car, in particular a sporty compact vehicle (SUV) or a combination vehicle (station wagon), or a van.
  • SUV sporty compact vehicle
  • a combination vehicle station wagon
  • van a van
  • the actuator is arranged approximately, preferably exactly, centrally on the transverse profile. This allows a more even
  • a double-acting actuator of the actuator engages each of the tie rods. This makes it possible, in particular, to drively connect the actuator directly to each of the two tie rods.
  • the actuator may comprise a housing provided with an electromechanical drive or hydraulic cylinder, wherein in the hydraulic cylinder a
  • double-acting piston provided with two piston rods is arranged.
  • an electromechanical drive is by an electric motor via a
  • transverse profile is formed by a partially inwardly along its longitudinal extent formed tube and at least partially in cross-section U-shaped, wherein the actuator is attached via at least one fastening unit on the transverse profile, which has a profile section of Encloses transverse profiles and has a shape that is adapted to the shape of the profile section.
  • the actuator is attached via at least one fastening unit on the transverse profile, which has a profile section of Encloses transverse profiles and has a shape that is adapted to the shape of the profile section.
  • the actuator is attached via at least one fastening unit on the transverse profile, which has a profile section of Encloses transverse profiles and has a shape that is adapted to the shape of the profile section.
  • profile section of Encloses transverse profiles and has a shape that is adapted to the shape of the profile section Preferably is between
  • the transverse profile is torsionally softer than a tubular transverse profile due to the partially U-shaped configuration of the cross section of the transverse profile.
  • the fastening unit encloses the deformed profile section of the transverse profile radially outward. That the shaping of the
  • Fastening unit is adapted to the shape of the deformed profile section, may mean that a cross-section of the fastening unit in the
  • the fastening unit can, for example, have two positive, and / or cohesively connectable fasteners.
  • the actuator can also have two or more corresponding ones
  • Attachment units may be attached to the transverse profile, which may be arranged immediately adjacent or spaced from each other.
  • At least one elastic preferably elastomeric
  • the damping element may have a shape in cross section, which is also adapted to the shape of the cross section of the transverse profile or the fastening unit.
  • Mounting unit are mounted on the damping element floating on the cross profile.
  • the cross-section is at least partially V-shaped in cross-section, is arranged to open in the direction of the actuator and has two in cross section at an angle to each other and interconnected leg, wherein the actuator via at least one Fastener is attached to the legs.
  • the cross-section has good torsional properties and a suitable bending stiffness.
  • Each fastener may be bolted to the respective leg, for example.
  • the actuator may also be attached to at least one of the legs via two or more corresponding fastening elements.
  • at least one fastening element is supported at least partially via at least one elastic, preferably elastomeric,
  • the damping element can form a bearing point on the respective leg, so that the respective fastening element is mounted in a floating manner on the respective leg via the damping element.
  • Twist-beam axle at least one at least partially within one
  • the stabilizing element is tubular. As a result, the stabilizing element is given a high flexural rigidity and a desired torsional rigidity. This can do that
  • Stabilizing element with lower material requirements so be made lighter than a stabilizing element with a shape, the stabilizing element a lower bending stiffness and a lower
  • Fig. 1 is a schematic and perspective view of a first
  • FIG. 2 shows a cross section through a cross member of an embodiment of a steerable torsion beam axle according to the invention; in which the cross member is designed as a U-shaped profile,
  • Fig. 3 is a schematic, detailed perspective view of a
  • Beam axle in which the cross member is likewise designed as a U-shaped profile
  • Fig. 4 is a schematic and perspective view of a second
  • Fig. 5 shows a cross section through a cross member schematic sectional view of another embodiment of a steerable according to the invention
  • Beam axle wherein the cross member is formed as a V-shaped profile
  • Fig. 6 is a schematic, detailed perspective view of a
  • FIG. 1 shows a schematic and perspective illustration of an exemplary embodiment of a steerable torsion beam axle 1 according to the invention for a vehicle, not shown.
  • the steerable torsion beam axle 1 should be steerable
  • the steerable torsion beam axle 1 comprises two trailing arms 2 and 2a which are arranged at a distance from each other and which serve as a cross member
  • Cross profile 5 are connected to each other.
  • a respective wheel carrier 3 and 3a is pivotally mounted on the respective trailing arm 2 and 2a via a respective steering axis 4 and 4a.
  • the two steering axles 4 and 4a extend at an angle to the vertical axis and thus give a spread and thus a camber when wheels are rotatably mounted on the wheel.
  • the twistable cross-section 5 assumes the function of a roll stabilizer.
  • the cross-section 5 may be formed by a partially inwardly along its longitudinal extent formed tube and formed at least partially in cross-section U-shaped.
  • the steerable torsion beam axle 1 comprises an adjusting device 6 connected to the wheel carriers 3 and 3a for pivoting the wheel carriers 3 and 3a about the steering axles 4 and 4a.
  • the adjusting device 6 comprises an actuator 7 and two actuatable with the actuator 7, each articulated to one of the two wheel carrier 3 and 3a tie rods 8 and 8a.
  • the actuator 7 is fixed to the transverse profile 5 and drivingly connected directly to each of the two tie rods 8 and 8a.
  • the actuator 7 is arranged centrally on the transverse profile 5. At each tie rod 8 and 8a engages a not shown, double-acting
  • the actuator 7 is fastened to the transverse profile 5 via two fastening units 9 and 9a.
  • Each fastening unit 9 and 9a encloses a profile section of the transverse profile 5 and has a shape that corresponds to a shape of the
  • Profile section is adjusted. Between the respective fastening unit 9 and 9a on the one hand and the profile section on the other hand is an elastomeric
  • Each fastening unit 9 and 9a has a clamp 11 or 11a, which surrounds the profile section of the transverse profile 5.
  • Fig. 2 shows a schematic sectional view of another fastening unit 9 and 9a
  • This steerable twist beam axle 1 may be a particular embodiment of the steerable beam steering shaft shown in FIG.
  • the steerable torsion beam axle 1 comprises two spaced apart, not shown trailing arm, which are connected to a cross-section shown in cross section, serving as a cross member 5.
  • the twistable cross-section 5 assumes the function of a roll stabilizer.
  • the transverse profile 5 is formed by a partially inwardly along its longitudinal extent deformed tube and is at least partially formed in cross-section U-shaped.
  • steerable torsion beam axle 1 includes a not shown
  • Wheel carriers of the twist beam axle 1 connected adjusting device 6 for
  • the adjusting device 6 comprises an actuator 7 and two with the actuator 7 operable, each articulated to one of the two wheel carrier connected tie rods 8a, of which a tie rod in Fig. 2 is covered by the actuator 7.
  • the actuator 7 is attached to the transverse profile 5 and drivingly connected directly to each of the two tie rods 8a.
  • the actuator 7 is arranged centrally on the transverse profile 5. At each tie rod 8a engages a not shown, double-acting actuator of the actuator 7 at.
  • the actuator 7 is fastened to the transverse profile 5 via two fastening units 9a, only one fastening unit 9a being shown in FIG. 2, while the other fastening unit in FIG. 2 is covered by the fastening unit 9a.
  • Each fastening unit 9a encloses a profile section of the transverse profile 5 and has a shape which is adapted to a shape of the profile section.
  • an elastomeric damping element 10 is arranged between the respective fastening unit 9a on the one hand and the profile section on the other hand.
  • Each fastening unit 9a has a two-part clamp 11a, which the
  • Each clamp 11a includes a
  • Fastener 12 and a fastener 13 are connected by screw 22 together.
  • the actuator 7 is connected via the screw 22 with the clamps 11 a.
  • the steerable torsion beam axle 1 may be formed in accordance with the embodiment shown in Fig. 1, so reference is made to avoid repetition of the above description to Fig. 1.
  • FIG. 3 shows a schematic and perspective detailed representation of a further exemplary embodiment of a steerable torsion beam axle 1 according to the invention for a vehicle, not shown.
  • This steerable twist beam axle 1 differs essentially from that shown in FIGS. 1 and 2
  • the actuator 7 of the adjusting device 6 is arranged in a different relative position to the transverse profile 5.
  • the transverse profile 5 Only a central, U-shaped deformed profile section is shown.
  • Trailing arm and wheel of the steerable beam axle 1 are not shown in Fig. 3.
  • Each clamp 11 or 11a comprises a fastening element 12 and a fastening element 13
  • Screw 22 connected to the clamps 11 and 11a.
  • the steerable torsion beam axle 1 may be formed in accordance with the embodiments shown in Figs. 1 and 2, so reference is made to avoid repetition of the above description to Fig. 1 and Fig. 2.
  • 4 shows a schematic and perspective illustration of a further exemplary embodiment of a steerable torsion beam axle 1 according to the invention for a vehicle, not shown.
  • This steerable twist beam axle 1 differs in particular by the configuration of the attachment of the actuator 7 on the transverse profile 5 of the embodiments shown in FIGS. 1 to 3.
  • the actuator 7 is fastened via two fastening elements 17 and 18 to the transverse profile 5.
  • the fastening elements 17 and 18 are each fastened to the transverse profile 5 via two, for example common, screw connections 19.
  • Fastening elements 17 and 18 are connected to each other via two arcuate portions 23, wherein the actuator 7 is held by the arcuate portions 23.
  • torsion-beam axle 1 is designed in accordance with the exemplary embodiment shown in FIG. 1, for which reason reference is made here to FIG. 1 to avoid repetition in the above description.
  • Fig. 5 shows a schematic sectional view of another
  • Twist beam axle 1 may be a special embodiment of the steerable beam steering axle shown in FIG.
  • the actuator 7 is fastened via two fastening elements 17 and 18 to the transverse profile 5.
  • the fasteners 17 and 18 are each over two
  • Screw 19 fixed to the cross profile 5, wherein in Fig. 5 only one screw 19 is shown, while other screw are arranged concealed.
  • the fastening elements 17 and 18 are directly connected to the actuator 7. Furthermore, in FIG. 5, a track rod 8a connected directly to the actuator 7 can be seen.
  • the transverse profile 5 is V-shaped in cross-section and is arranged to open in the direction of the actuator 7.
  • the transverse profile 5 comprises two legs 15 and 16, which are arranged at an angle to one another and are connected to one another at an angle. wherein the actuator 7 is fastened via a respective fastening element 17 or 18 to the legs 15 and 16 respectively.
  • Each fastening element 17 or 18 is supported via an elastomeric damping element 21 on the respective leg 15 or 16, wherein the respective damping element 21 forms a bearing point.
  • the torsion-beam axle 1 comprises a V-shaped recess 20 of the transverse profile 5, which is arranged facing away from the actuator 7 and connected to the trailing arms, not shown
  • the stabilizing element 14 is tubular and integrally connected to the trailing arms.
  • the torsion beam axle 1 may be formed according to the embodiment shown in Fig. 4, which is why here to avoid
  • FIG. 6 shows a schematic and perspective detailed representation of a further exemplary embodiment of a steerable torsion beam axle 1 for a vehicle, not shown here.
  • This torsion beam axle 1 corresponds to the insignificant differences in the embodiments of the actuator 7 to the embodiments shown in FIGS. 4 and 5.
  • V-shaped cross-section 5 only a central profile section is shown.
  • the tie rods, trailing arm and wheel carrier of the steerable beam axle 1 are not shown in Fig. 6. To avoid repetition, reference is made here to the above description of FIGS. 4 and 5.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

L'invention concerne un axe de bras oscillant composite orientable (1), destiné à un véhicule, comprenant deux bras oscillants longitudinaux (2, 2a) espacés l'un de l'autre sur chacun desquels est disposé un support de roue (3, 3a) de façon pivotante sur un axe de direction (4, 4a), un profil transversal (5) mobile en torsion qui relie les deux bras oscillants longitudinaux (2, 2a) entre eux et un moyen de réglage (6) relié aux supports de roues (3, 3a) pour faire pivoter le support de roue (3, 3a) sur les axes de direction (4, 4a). Le moyen de réglage (6) comporte un actionneur (7) et deux barres d'accouplement (8, 8a) reliées chacune de façon articulé à un des deux supports de roue (3, 3a) et les barres d'accouplement peuvent être actionnées au moyen de l'actionneur. Selon l'invention, l'actionneur (7) est fixé exclusivement au profil transversal (5) et est relié cinématiquement directement à une extrémité, opposée au support de roue respectif (3, 3a), de chacune des barres d'accouplement (8, 8a).
PCT/EP2017/050295 2016-02-10 2017-01-09 Axe de bras oscillant composite orientable WO2017137185A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016201994.5A DE102016201994A1 (de) 2016-02-10 2016-02-10 Lenkbare Verbundlenkerachse
DE102016201994.5 2016-02-10

Publications (1)

Publication Number Publication Date
WO2017137185A1 true WO2017137185A1 (fr) 2017-08-17

Family

ID=57838359

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2017/050295 WO2017137185A1 (fr) 2016-02-10 2017-01-09 Axe de bras oscillant composite orientable

Country Status (2)

Country Link
DE (1) DE102016201994A1 (fr)
WO (1) WO2017137185A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111907283A (zh) * 2019-05-07 2020-11-10 现代自动车株式会社 车辆的结合扭转梁式车桥装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020129740A1 (de) 2020-11-11 2022-05-12 Bayerische Motoren Werke Aktiengesellschaft Aktuator einer steer-by-wire-Lenkung eines Kraftfahrzeugs sowie steer-by-wire-Lenkung

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3808490A1 (de) * 1987-03-25 1988-10-13 Volkswagen Ag Kraftfahrzeug-hinterradaufhaengung
JPH02299981A (ja) * 1989-05-15 1990-12-12 Mazda Motor Corp 車両の後輪操舵装置
JPH11170835A (ja) * 1997-12-11 1999-06-29 Suzuki Motor Corp トーションビーム式サスペンション
DE102007055353A1 (de) * 2007-11-19 2009-05-28 Zf Friedrichshafen Ag Verbundlenkerachse
FR2936182A3 (fr) * 2008-09-24 2010-03-26 Renault Sas Traverse en v a pointe verticale pourvue d'un palonnier et essieu et vehicule correspondant
EP2168789A1 (fr) * 2008-09-29 2010-03-31 Renault s.a.s. Essieu souple arrière à palonnier et traverse creuse et véhicule correspondant
DE102009032644A1 (de) * 2009-07-10 2011-01-13 Schaeffler Technologies Gmbh & Co. Kg Halbstarrachse, insbesondere Koppellenker - oder Verbundlenkerachse eines mehrspurigen Kraftfahrzeuges
FR2950290A1 (fr) * 2009-09-24 2011-03-25 Renault Sa Essieu arriere directeur a support de palonnier et d'actionneur decouple
FR2973734A1 (fr) * 2011-04-06 2012-10-12 Renault Sa Essieu arriere directeur de vehicule automobile
DE102011082768A1 (de) * 2011-09-15 2013-03-21 Zf Friedrichshafen Ag Lenkbare Verbundlenkerachse
WO2015092174A1 (fr) * 2013-12-20 2015-06-25 Renault S.A.S. Train de suspension pour véhicule automobile, rotule de liaison pour le train et procédé de montage correspondant

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3118177A1 (de) * 1981-05-08 1982-11-25 Volkswagenwerk Ag, 3180 Wolfsburg "radaufhaengung fuer lenkbare vorderraeder eines kraftfahrzeuges"
FR2862939B1 (fr) 2003-12-02 2007-05-25 Renault Sas Actionneur pour essieu de vehicule automobile comprenant un moteur electrique a rotor exterieur et essieu de vehicule automobile commande par un tel actionneur
FR2961781B1 (fr) * 2010-06-23 2014-02-28 Peugeot Citroen Automobiles Sa Dispositif de maintien provisoire d'un module hydraulique sur un train arriere d'un vehicule automobile

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3808490A1 (de) * 1987-03-25 1988-10-13 Volkswagen Ag Kraftfahrzeug-hinterradaufhaengung
JPH02299981A (ja) * 1989-05-15 1990-12-12 Mazda Motor Corp 車両の後輪操舵装置
JPH11170835A (ja) * 1997-12-11 1999-06-29 Suzuki Motor Corp トーションビーム式サスペンション
DE102007055353A1 (de) * 2007-11-19 2009-05-28 Zf Friedrichshafen Ag Verbundlenkerachse
FR2936182A3 (fr) * 2008-09-24 2010-03-26 Renault Sas Traverse en v a pointe verticale pourvue d'un palonnier et essieu et vehicule correspondant
EP2168789A1 (fr) * 2008-09-29 2010-03-31 Renault s.a.s. Essieu souple arrière à palonnier et traverse creuse et véhicule correspondant
DE102009032644A1 (de) * 2009-07-10 2011-01-13 Schaeffler Technologies Gmbh & Co. Kg Halbstarrachse, insbesondere Koppellenker - oder Verbundlenkerachse eines mehrspurigen Kraftfahrzeuges
FR2950290A1 (fr) * 2009-09-24 2011-03-25 Renault Sa Essieu arriere directeur a support de palonnier et d'actionneur decouple
FR2973734A1 (fr) * 2011-04-06 2012-10-12 Renault Sa Essieu arriere directeur de vehicule automobile
DE102011082768A1 (de) * 2011-09-15 2013-03-21 Zf Friedrichshafen Ag Lenkbare Verbundlenkerachse
WO2015092174A1 (fr) * 2013-12-20 2015-06-25 Renault S.A.S. Train de suspension pour véhicule automobile, rotule de liaison pour le train et procédé de montage correspondant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111907283A (zh) * 2019-05-07 2020-11-10 现代自动车株式会社 车辆的结合扭转梁式车桥装置

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