WO2006024271A2 - Support oscillant constitue d'un profile extrude - Google Patents

Support oscillant constitue d'un profile extrude Download PDF

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Publication number
WO2006024271A2
WO2006024271A2 PCT/DE2005/001492 DE2005001492W WO2006024271A2 WO 2006024271 A2 WO2006024271 A2 WO 2006024271A2 DE 2005001492 W DE2005001492 W DE 2005001492W WO 2006024271 A2 WO2006024271 A2 WO 2006024271A2
Authority
WO
WIPO (PCT)
Prior art keywords
base body
pendulum support
support according
fastening element
wall
Prior art date
Application number
PCT/DE2005/001492
Other languages
German (de)
English (en)
Other versions
WO2006024271A3 (fr
Inventor
Frank Budde
Georg Wolf
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 WO2006024271A2 publication Critical patent/WO2006024271A2/fr
Publication of WO2006024271A3 publication Critical patent/WO2006024271A3/fr

Links

Classifications

    • 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
    • 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
    • B60G21/055—Stabiliser bars
    • B60G21/0551—Mounting means therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0695—Mounting of ball-joints, e.g. fixing them to a connecting rod
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
    • F16C7/02—Constructions of connecting-rods with constant length
    • F16C7/026—Constructions of connecting-rods with constant length made of fibre reinforced resin
    • 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
    • B60G2204/122—Mounting of torsion springs
    • B60G2204/1224—End mounts of stabiliser on wheel suspension
    • 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
    • B60G2204/416—Ball or spherical joints
    • 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
    • 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
    • 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
    • B60G2206/80—Manufacturing procedures
    • B60G2206/81—Shaping
    • B60G2206/8105—Shaping by extrusion
    • 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
    • B60G2206/80—Manufacturing procedures
    • B60G2206/82—Joining
    • B60G2206/8209—Joining by deformation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general
    • F16C2326/05—Vehicle suspensions, e.g. bearings, pivots or connecting rods used therein

Definitions

  • Pendulum support made of an extruded profile
  • the invention relates to a pendulum support made of an extruded profile with an elongate base body, which is connectable via at least one fastening element with motor vehicle components.
  • Pendulum supports are used in the automotive sector, e.g. for connecting a roll stabilizer to a wheel carrier or to a handlebar, the pendulum supports should have a high dynamic load capacity with simultaneous corrosion resistance. Pendulum supports are available in different embodiments, wherein they regularly have an elongated base body, at both ends of which a joint is provided.
  • Pendulum supports from the automotive sector are now made of metal or plastic, the metallic components, in contrast to the plastic components are relatively heavy.
  • the advantage of a metallic pendulum support is that the joint with the body by a simple connection method, such. As friction welding, can be connected, so that it is quite easy to vary the length of the pendulum supports by the body is cut or sawn according to the required length.
  • the change in the length of pendulum supports made of plastic causes high costs, since a new injection molding tool must be created for the basic body regularly produced as injection molded parts.
  • plastic pendulum supports produced by the injection molding method have binding seams, so that the component must be dimensioned larger in order to compensate for the weak points caused by these weld lines.
  • the object of the invention is to provide a pendulum support of the type mentioned, which has a low weight, while the production can be inexpensively adapted to different lengths, is simple in construction and can be easily assembled.
  • the pendulum support according to the invention for a motor vehicle according to the first variant has an elongated base body which can be connected via at least one fastening element with motor vehicle components, wherein the base body is a hollow extruded profile of plastic.
  • the fastening element is formed integrally with one of the motor vehicle components.
  • the pendulum support according to the invention is simple in construction and therefore inexpensive to produce.
  • the length of the pendulum support can be varied without difficulty, since the extruded profile or extrusion profile easily by means of suitable tools, such.
  • B. a saw can be shortened by sawing off the body. Due to the advantageous manufacturing process of the body this has no weld lines, as they arise, inter alia, by the injection molding process due to the encircling of cores. As a result, a higher stability is achieved with comparable dimensions, so that the pendulum support can be built with the same characteristics overall easier.
  • the main body is preferably made of a reinforced plastic.
  • a pendulum support produced in this way can transmit high tensile and compressive forces, while high buckling loads can be absorbed simultaneously. Due to the selected extrusion process, it is possible to produce base bodies of different lengths with one machine, whereby the production costs remain low. Furthermore, during the extrusion process introduced in the plastic reinforcing fibers are aligned in the loading direction.
  • the pendulum support according to the invention can be mounted in a particularly simple manner if the fastening element is positively connected to the base body via a snap connection.
  • the fastening element may have a hollow cylindrical area, on the inner wall of which at least one recess or projection is formed, which engages with a projection or recess formed on the outer wall of the base body, wherein the base body is inserted or snapped into the fastening element.
  • the base body has on its inner wall at least one recess into which a projection provided on the outer circumference of the fastening element engages in a form-fitting manner, wherein the fastening element is inserted or snapped into the base body.
  • the recess may be rectangular and the projection may be sawtooth-shaped, with the steep flank of the sawtooth-shaped projection facing a vehicle component.
  • the base body has on its inner wall at least one projection which engages positively in a provided on the outer circumference of the fastening element inserted into the base member return.
  • the wall of the main body for forming the projection is preferably formed by a material deformation in the recess, which is carried out after insertion of the fastener into the body. This forming can be carried out using conventional plastic forming processes, in particular using mechanical energy and ultrasound or thermal energy.
  • the fastening element can also be materially connected to the base body via an adhesive connection or a plastic welded connection.
  • a pendulum support for a motor vehicle which has an elongate base body which can be connected via at least one fastening element with motor vehicle components, wherein the Basic body is a hollow extruded plastic.
  • the fastener has a screw and a dowel inserted into the base body, wherein the screw of one of the motor vehicle components passes through and is screwed into the dowel.
  • the second variant of the pendulum support according to the invention is simple in construction and therefore inexpensive to produce. Furthermore, the same advantages are provided by the choice of a hollow extruded profile made of plastic as in the first variant.
  • connection of body and fastener with an additional anti-rotation.
  • the fastening element and the base body at least in the connecting region a non-circular, z. B. have an oval or a rectangular cross-section.
  • connection area is to be understood as the area where fastener and body interlock.
  • an elastic element of thermoplastic elastomer (TPE) or thermoplastic urethane (TPU) or rubber may be arranged for vibration damping between the fastening element and the base body.
  • This elastic element can simultaneously cause a tolerance compensation, if the main body or the fastener slightly different from their ideal dimensions for manufacturing reasons.
  • thermoplastic elastomers z.
  • the center of the body can be inflated by a blow molding process. This ensures that the base body at its end regions has a smaller diameter with a greater wall thickness than lying in the intermediate regions between the central region, which has a larger area moment of inertia due to its larger diameter and thus can accommodate higher buckling loads.
  • the wave-shaped profiles can extend only over a part or over the entire length of the base body.
  • the main body is preferably connected via the fastening element with a hinge.
  • a ball joint is used, wherein the fastening element in this case simultaneously form the ball joint housing or can be integrally formed therewith.
  • a rubber bearing instead of the ball joint, which is also a widely used in the automotive field component.
  • the pendulum support according to the invention has the advantage that the base body can be produced according to the requirements in a cost effective manner with other geometric dimensions, whereas a motor vehicle component such. B. a ball joint, can be identical for different applications. Therefore, it is possible to produce the fastener together with the one motor vehicle component in high quantities, since the fastener and motor vehicle component can be manufactured independently of the main body and thus independently of different application and use purposes. This leads to a considerable storage space and cost savings.
  • Figure 1 a longitudinal section through a pendulum support according to the invention after a first
  • FIG. 2 shows two variants of a cross section along the line AA 'of the embodiment shown in FIG. 1;
  • Figure 3 a longitudinal section through a pendulum support according to the invention after a second
  • Figure 4 the representation of a longitudinal section of a part of a fastener for the
  • Figure 6 a longitudinal section through a pendulum support according to the invention after a fourth
  • FIG. 7 shows an extrusion profile for producing the main body in the uninflated state
  • FIG. 8 shows the extrusion profile forming the basic body in the inflated state.
  • FIG. 1 shows a longitudinal section through a first embodiment of the pendulum support according to the invention, a fastening element 2 being inserted into a base body 1.
  • the fastening element 2 is formed integrally with an annular housing G of a ball joint B, wherein in the housing G with the interposition of a bearing shell L a ball pin K is rotatably and slidably disposed.
  • a sealing bellows D is arranged between the ball stud K and the bearing shell L or the housing G.
  • the main body 1 has a first front end 1a (see FIG. 8), a middle region 1b (see FIG. 8) of a larger diameter and a second front end Ic into which the fastening element 2 is inserted.
  • a first front end 1a see FIG. 8
  • a middle region 1b see FIG. 8
  • a second front end Ic into which the fastening element 2 is inserted.
  • circumferential recesses or grooves Id are formed on the inner wall of the main body 1, between which lateral boundaries Ie for the recesses or grooves Id are formed.
  • a first solid region 2a of the fastening element 2 extends through the second front end Ic into the cavity If formed in the base body 1.
  • sawtooth-shaped projections 2b are formed, which engage in the circumferential recesses or grooves Id and their steep Flank are aligned to the component B out.
  • the lateral boundaries Ie engage in the existing between the projections 2b spaces 2c, whereby a total of a secure connection between the base body 1 and the fastener 2 is formed.
  • the fastener 2 and the integrally formed therewith component B can be easily snapped into the base body 1, wherein a release of the component B from the base body 1 due to barbs formed by the sawtooth projections 2b without destroying the body 1 or the fastener 2 is no longer possible.
  • the housing G forms a collar-shaped stop 2e, wherein between this and the second front end Ic an elastic element 3 for vibration damping and tolerance compensation can be provided (see Figure 3).
  • FIG. 2 shows a cross-section of the pendulum support along section line A-A ', wherein two variants for the cross-sectional shape are shown.
  • both the base body 1 and the fastening element 2 have a rectangular cross section in the connection region, whereas the base body 1 and the fastening element 2 according to the second variant have an oval cross section.
  • a rotation of the ball joint B relative to the base body 1 can be reliably prevented.
  • FIG. 3 shows a longitudinal section through a second embodiment of the pendulum support according to the invention, wherein the base body 1 engages positively in the region of its second end face Ic with an indentation or projection Ii in an undercut 2m formed in the first region 2a of the fastening element 2.
  • the positive connection is not by snapping the Fastener 2 is achieved in the base body 1, but by material deformation of the wall of the base body 1, after the fastening element 2 is inserted into the base body 1.
  • the forming of the base body 1 in the region of its second front end Ic is carried out using mechanical energy and ultrasound or thermal energy, the projection Ii is formed only by this forming process.
  • FIG. 4 shows a second variant of the fastening element 2 for the second embodiment, wherein a plurality of projections 2b and intermediate spaces 2c are provided in the first region 2a. Also according to the second variant of the base body 1 is formed in the region of its second front end Ic by a forming process form-fit in the interstices 2c, wherein the projections 2b engage in the inner wall of the base body 1.
  • the anti-rotation device shown in FIG. 2 can be provided.
  • FIG. 5 shows a longitudinal section through a third embodiment of the pendulum support according to the invention, the outer circumference of the first region 2a of the fastening element 2 inserted in the base body 1 being adhesively bonded to the inner wall of the base body 1 via an adhesive 4.
  • the first three embodiments have the common feature that the fastening element 2 is formed integrally with the housing G of the component B.
  • FIG. 6 shows a longitudinal section through a fourth embodiment of the pendulum support according to the invention, wherein a plastic dowel 5 is inserted into the cavity If of the main body 1 in the region of the second front end Ic.
  • the dowel 5 has a collar 6, which rests on the second front end Ic of the main body 1.
  • a bore 7 is provided, through which a screw 8 extends into the dowel 5 and is screwed into this.
  • the screw 8 has a screw head 9 larger diameter, wherein the screw head 9 is inserted into the inner wall of the housing G and does not protrude beyond this.
  • the dowel 5 widens in a widening region 10 and lays firmly against the inner wall of the base body 1. Since the base body 1 and thus also the dowel 5 at the widening region 10 have a larger diameter than in the region of the front end Ic, a fixed and positive connection of ball joint B and body 1 is given.
  • the anti-rotation device shown in FIG. 2 can be provided.
  • FIG. 7 shows an extrusion profile 11 which is used for producing the main body 1.
  • the setting of the length of this profile 11, which also determines the length of the later base body 1, is inexpensive to implement, since the extrusion profile 11 can be easily cut to the desired length. Thereafter, the cut extrusion profile 11 may be subjected to blow molding.
  • Figure 8 shows the inflated by blow molding extrusion profile, which now forms the base body 1.
  • the diameter of the main body 1 in the central region Ib is greater than in the region of the first and second front end Ia or Ic, wherein over the diameter in the central region Ib, inter alia, the buckling loads are adjustable, the base body. 1 can record.
  • the wall of the main body 1 in the region of the first and the second front end Ia or Ic has a greater thickness than in the central region, which is ideal for introducing forces.
  • a twisting of the two ends Ia and Ic against each other about the longitudinal axis of the base body 1 can in a simple manner z. B. be realized during the blow molding in the central region Ib.
  • This twisting can eg.
  • For non-circular cross-sections in the areas of the front ends Ia and Ic for forming different orientations are used by attached to the body 1 components.
  • the tool required for this can be kept very simple and therefore cost-effective, since the pressures during extrusion are very low.
  • the base body 1 in the region of its second front end Ic the base body 1 has circumferential recesses or grooves Ig on its outer wall, between which lateral boundaries Ih are formed.
  • This design of the outer wall it is also possible to form a snap connection with a hollow cylindrical fastener, in which the base body 1 engages with its second front end Ic.
  • Main body Ie lateral boundaries of the recesses or grooves of the body on the

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

Abstract

L'invention concerne un support oscillant constitué d'un profilé extrudé, qui comprend un corps de base allongé (1) pouvant être raccordé à des éléments de véhicule automobile au moyen d'au moins un élément de fixation (2), ce corps de base (1) étant un profilé extrudé creux en plastique. Selon un premier mode de réalisation de l'invention, l'élément de fixation (2) est réalisé d'un seul tenant avec l'un des éléments (B) du véhicule. Selon un deuxième mode de réalisation de l'invention, l'élément de fixation (2) présente une vis et une cheville insérée dans le corps de base, la vis traversant l'un des éléments (B) du véhicule et étant vissée dans la cheville.
PCT/DE2005/001492 2004-09-02 2005-08-24 Support oscillant constitue d'un profile extrude WO2006024271A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004042964.2 2004-09-02
DE102004042964A DE102004042964A1 (de) 2004-09-02 2004-09-02 Pendelstütze aus einem Strangpressprofil

Publications (2)

Publication Number Publication Date
WO2006024271A2 true WO2006024271A2 (fr) 2006-03-09
WO2006024271A3 WO2006024271A3 (fr) 2006-04-13

Family

ID=35677468

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2005/001492 WO2006024271A2 (fr) 2004-09-02 2005-08-24 Support oscillant constitue d'un profile extrude

Country Status (2)

Country Link
DE (1) DE102004042964A1 (fr)
WO (1) WO2006024271A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2264324A1 (fr) * 2009-06-16 2010-12-22 SKF Aerospace France Procédé de fabrication d'une bielle pour la construction aéronautique
WO2017174270A1 (fr) * 2016-04-08 2017-10-12 Zf Friedrichshafen Ag Ressort à barre de torsion
EP3995331A4 (fr) * 2019-07-02 2023-07-26 NHK Spring Co., Ltd. Barre stabilisatrice

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DE102010030484A1 (de) 2010-06-24 2011-12-29 Zf Friedrichshafen Ag Modulares Leichtbau-Strebenelement
DE102010041791B4 (de) * 2010-09-30 2013-05-29 Zf Friedrichshafen Ag Fahrzeugbauteil
DE102010041790A1 (de) 2010-09-30 2012-04-05 Zf Friedrichshafen Ag Modulares Leichtbau-Strebenelement
CN102320229A (zh) * 2011-06-29 2012-01-18 无锡市中捷减震器有限公司 汽车底盘后悬架用连杆
DE102012205180A1 (de) 2012-03-30 2013-10-02 Zf Friedrichshafen Ag Lenkerelement für ein Kraftfahrzeug
DE102012009458B4 (de) * 2012-05-11 2014-09-11 Anvis Deutschland Gmbh Lager zum elastischen Koppeln zweier Bauteile
DE102012211019A1 (de) * 2012-06-27 2014-01-02 Vorwerk Autotec Gmbh & Co. Kg Lenkeranordnung mit an einem Kraftverbindungselement angefügter Lageraufnahme
DE102013009426A1 (de) * 2013-06-05 2014-12-11 Audi Ag Verfahren zum Herstellen eines Fahrwerkslenkers und Fahrwerkslenker für ein Fahrzeug
DE102013225334A1 (de) * 2013-12-10 2015-06-11 Zf Friedrichshafen Ag Lenker eines Fahrwerks für Kraftfahrzeuge
DE102014217444A1 (de) 2014-09-01 2016-03-03 Bayerische Motoren Werke Aktiengesellschaft Fahrwerk eines Fahrzeugs mit einem in faserverstärktem Kunststoff ausgeführten Bauelement
DE102020121231A1 (de) 2020-08-12 2022-02-17 Benteler Automobiltechnik Gmbh Fahrwerkslenker
DE102022104477B4 (de) 2022-02-24 2024-05-02 Benteler Automobiltechnik Gmbh Fahrwerkslenker

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EP0832769A2 (fr) * 1996-09-30 1998-04-01 Bridgestone Corporation Liaison d'une barre stabilisatrice, et son procédé de fabrication
WO2003045717A2 (fr) * 2001-11-20 2003-06-05 ZF Lemförder Metallwaren AG Articulation
DE10228370A1 (de) * 2002-06-25 2004-01-22 ZF Lemförder Metallwaren AG Pendelstütze aus einem Strangpressprofil
DE10231014A1 (de) * 2002-07-09 2004-01-29 ZF Lemförder Metallwaren AG Pendelstütze mit integriertem Kugelgelenk

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Publication number Priority date Publication date Assignee Title
DE4441220A1 (de) * 1994-11-19 1996-05-23 Lemfoerder Metallwaren Ag Pendelstütze oder dergleichen für die gelenkige Verbindung von Fahrwerksteilen in Kraftfahrzeugen
EP0832769A2 (fr) * 1996-09-30 1998-04-01 Bridgestone Corporation Liaison d'une barre stabilisatrice, et son procédé de fabrication
WO2003045717A2 (fr) * 2001-11-20 2003-06-05 ZF Lemförder Metallwaren AG Articulation
DE10228370A1 (de) * 2002-06-25 2004-01-22 ZF Lemförder Metallwaren AG Pendelstütze aus einem Strangpressprofil
DE10231014A1 (de) * 2002-07-09 2004-01-29 ZF Lemförder Metallwaren AG Pendelstütze mit integriertem Kugelgelenk

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2264324A1 (fr) * 2009-06-16 2010-12-22 SKF Aerospace France Procédé de fabrication d'une bielle pour la construction aéronautique
WO2017174270A1 (fr) * 2016-04-08 2017-10-12 Zf Friedrichshafen Ag Ressort à barre de torsion
CN108883685A (zh) * 2016-04-08 2018-11-23 Zf腓特烈斯哈芬股份公司 扭杆弹簧
CN108883685B (zh) * 2016-04-08 2021-07-27 Zf腓特烈斯哈芬股份公司 扭杆弹簧
EP3995331A4 (fr) * 2019-07-02 2023-07-26 NHK Spring Co., Ltd. Barre stabilisatrice
US11820192B2 (en) 2019-07-02 2023-11-21 Nhk Spring Co., Ltd. Stabilizer

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Publication number Publication date
DE102004042964A1 (de) 2006-03-23
WO2006024271A3 (fr) 2006-04-13

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