DE102008013182A1 - Guide rod component i.e. spring-loaded control rod for wheel suspension of all-terrain vehicle, has base body provided with end sections, where each end section comprises set of side pieces and open sides - Google Patents
Guide rod component i.e. spring-loaded control rod for wheel suspension of all-terrain vehicle, has base body provided with end sections, where each end section comprises set of side pieces and open sides Download PDFInfo
- Publication number
- DE102008013182A1 DE102008013182A1 DE102008013182A DE102008013182A DE102008013182A1 DE 102008013182 A1 DE102008013182 A1 DE 102008013182A1 DE 102008013182 A DE102008013182 A DE 102008013182A DE 102008013182 A DE102008013182 A DE 102008013182A DE 102008013182 A1 DE102008013182 A1 DE 102008013182A1
- Authority
- DE
- Germany
- Prior art keywords
- component according
- handlebar component
- spring
- end sections
- handlebar
- 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.)
- Ceased
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
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/14—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only
- B60G11/16—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
-
- 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
- B60G2204/1244—Mounting of coil springs on a suspension arm
-
- 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
- B60G2206/014—Constructional features of suspension elements, e.g. arms, dampers, springs with reinforcing nerves or branches
-
- 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
- B60G2206/017—Constructional features of suspension elements, e.g. arms, dampers, springs forming an eye for the bushing
-
- 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
-
- 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
- B60G2206/10—Constructional features of arms
- B60G2206/14—Constructional features of arms the arm forming a U-shaped recess for fitting a bush
-
- 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
- B60G2206/16—Constructional features of arms the arm having a U profile and/or made of a plate
-
- 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
- B60G2206/70—Materials used in suspensions
- B60G2206/71—Light weight materials
-
- 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
- B60G2206/70—Materials used in suspensions
- B60G2206/72—Steel
-
- 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
- B60G2206/70—Materials used in suspensions
- B60G2206/72—Steel
- B60G2206/722—Plates
-
- 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
- B60G2206/8102—Shaping by stamping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
Description
Die Erfindung betrifft ein Lenkerbauteil, insbesondere einen Federlenker, gemäß den Merkmalen im Oberbegriff von Anspruch 1.The The invention relates to a link component, in particular a spring link, according to the features in the preamble of claim 1.
Durch
die
Auch
aus der
Die bekannten einteiligen Federlenker stellen einen innovativen Schritt dar in Richtung auf eine einfache und kostengünstige Leichtbauweise bei zumindest ausreichender Steifigkeit. Auf Grund der zwischen den Endabschnitten angreifenden Feder- und Dämpferkräfte unterliegen die Federlenker großen Belastungen. Dies gilt insbesondere für den Bereich der Federauflage, in der es infolge starker Biegewechselbelastung zu Profilaufweitungen des Grundkörpers kommen kann.The known one-piece spring links represent an innovative step in the direction of a simple and inexpensive lightweight construction at least sufficient rigidity. Due to the between the spring and damper forces acting on the end sections The spring links are subject to heavy loads. this applies especially for the area of spring rest, in which it due to strong bending stress to profile widening of the Body can come.
Der Erfindung liegt daher ausgehend vom Stand der Technik die Aufgabe zu Grunde, einen Federlenker der gattungsbildenden Bauart für den betrieblichen Einsatz, insbesondere hinsichtlich seines Steifigkeitsverhaltens, in hochbeanspruchten Bereichen zu verbessern, ohne sein Gewicht nachteilig zu erhöhen.Of the Invention is therefore based on the prior art, the task At the bottom, a spring link of the generic type for the operational use, in particular with regard to its stiffness behavior, to improve in highly stressed areas without losing its weight disadvantageously increase.
Die Lösung dieser Aufgabe besteht nach der Erfindung in einem Lenkerbauteil, insbesondere einem Federlenker, gemäß den Merkmalen von Anspruch 1.The Solution to this problem consists according to the invention in one Handlebar component, in particular a spring link, according to the Features of claim 1.
Kernpunkt der Erfindung bildet die Maßnahme, dass die Offenseiten der Endabschnitte des Grundkörpers in voneinander verschiedene Richtungen weisen. Die Endabschnitte besitzen ein U- oder V-förmig konfiguriertes Profil mit zwei Schenkeln, die über einen Steg verbunden sind und eine Offenseite. Erfindungsgemäß erfahren die Endabschnitte des Grundkörpers hinsichtlich der Orientierung ihrer Offenseiten eine Richtungsänderung und sind zueinander verdreht. Diese Richtungsänderung bzw. Verdrehung in Längserstreckung des Grundkörpers führt zu einer deutlichen Erhöhung der Steifigkeit, insbesondere im hochbelasteten mittleren Bereich des Grundkörpers, und zwar ohne nachteilige Gewichtserhöhung. Durch die Verdrehung der Endabschnitte zueinander wird das Widerstandsmoment des Grundkörpers infolge der Geometrieänderung und Erhöhung bzw. Vergrößerung der tragenden Wandfläche vergrößert, was zu einer entsprechenden Steifigkeitssteigerung des Lenkers in hochbelasteten Bereichen führt, insbesondere im mittleren Bereich des Grundkörpers.crux the invention forms the measure that the open pages the end portions of the body in different from each other Directions. The end sections have a U- or V-shaped Configured profile with two legs that over one Bridge are connected and an open side. Learn according to the invention the end portions of the body in terms of orientation their offside a change of direction and are to each other twisted. This change of direction or twist in longitudinal extension of the body leads to a significant increase stiffness, especially in the heavily loaded middle area of the body, and without adverse weight increase. By the rotation of the end portions to each other, the resistance moment of the main body as a result of the geometry change and increasing or increasing the load-bearing Wall surface enlarged, resulting in a corresponding Increasing the stiffness of the handlebar in highly stressed areas, especially in the central region of the body.
Vorteilhafte Ausgestaltungen und Weiterbildungen des grundsätzlichen Erfindungsgedankens sind Gegenstand der abhängigen Ansprüche 2 bis 12.advantageous Embodiments and developments of the fundamental Concept of the invention are the subject of the dependent claims 2 to 12.
Bei einer für die Praxis besonders vorteilhaften Ausgestaltung des erfindungsgemäßen Lenkerbauteils sind die Offenseiten der Endabschnitte zueinander um 180° gedreht, wodurch die Steifigkeit im mittleren Bereich des Grundkörpers wesentlich gesteigert wird. Insbesondere steht hierdurch im mittleren Bereich des Grundkörpers mehr tragende Wandfläche zur Aussteifung des Lenkerbauteils zur Verfügung.at a particularly advantageous embodiment for practice of the link component according to the invention are the Open sides of the end sections rotated 180 ° to each other, whereby the stiffness in the middle area of the main body is significantly increased. In particular, this stands in the middle Area of the main body more bearing wall surface for stiffening the handlebar component available.
Das Belastungsverhalten und die Steifigkeit des Lenkerbauteils kann weiterhin gesteigert werden, wenn sich an die äußeren Enden der Schenkel zumindest bereichsweise quer abstehende Flansche anschließen. Grundsätzlich können die Flansche an den äußeren Enden der Schenkel nach innen oder außen gerichtet sein, wobei insbesondere nach außen gerichtete Flansche als besonders vorteilhaft angesehen werden.The Loading behavior and the rigidity of the handlebar component can continue to be increased when attached to the outer Ends of the legs at least partially connect transversely projecting flanges. Basically, the flanges on the outer Ends of the legs are directed inwards or outwards, in particular outwardly directed flanges being particularly be considered advantageous.
Im mittleren Bereich des Grundkörpers ist eine topfförmige, gegenüber den Endabschnitten verbreiterte Aufnahme ausgebildet. Diese dient zur Abstützung einer Feder oder einer Feder-Dämpfer-Anordnung, die ihrerseits gegen den Fahrzeugbau abgestützt ist. Zur Positionierung der Feder ist im Boden der Aufnahme eine nach oben gerichtete Einstülpung vorgesehen. Die Einstülpung ist einteilig im Grundkörper ausgebildet. Diese Maßnahme führt zu einer verbesserten Aussteifung im Bereich der Federauflage bei optimiertem Gewicht. Weiterhin wird die Montage der Feder ebenso wie die Fixierung verbessert. Durch die in Richtung zur Öffnung der Aufnahme gerichtete Einstülpung kann zudem der Biegewechselbelastung im mittleren Bereich des Grundkörpers bei Ein- und Ausfedervorgängen unter betrieblicher Belastung entgegengewirkt werden.in the middle region of the main body is a cup-shaped, formed widened towards the end portions recording. This serves to support a spring or a spring-damper arrangement, which in turn is supported against the vehicle. to Positioning of the spring is in the bottom of the receptacle one upwards directed indentation provided. The invagination is formed in one piece in the body. This measure leads to an improved stiffening in the area of Spring support with optimized weight. Furthermore, the assembly the spring as well as the fixation improved. By in the direction Injection directed to the opening of the receptacle In addition, the Biegewechselbelastung in the middle region of the body during compression and rebound operations under operational load be counteracted.
In den Schenkeln der Endabschnitte sind Durchbrechungen in Form von Löchern und/oder Ausnehmungen vorgesehen. Diese dienen zur Anbindung des Lenkerbauteils innerhalb eines Kraftfahrzeugs, insbesondere zur Festlegung des Lenkerbauteils am Radträger, am Hilfsrahmen oder generell vom Fahrzeugaufbau. Weiterhin können Stabilisatoren oder Stoßdämpfer an Durchbrechungen oder Anschlagöffnungen im Lenkerbauteil festgelegt werden.In the legs of the end portions openings in the form of holes and / or recesses are provided. These serve to connect the handlebar component within a force vehicle, in particular for fixing the link component on the wheel, on the subframe or generally from the vehicle body. Furthermore, stabilizers or shock absorbers can be defined at openings or stop openings in the handlebar component.
Vorzugsweise sind die Durchbrechungen zumindest in einem Endabschnitt als Durchzüge mit umlaufenden Kragen ausgeführt. Insbesondere sind hierbei die Kragen von einander in den Schenkeln koaxial gegenüberliegenden Durchzügen aufeinander zu gerichtet. Solche Durchzüge mit umlaufenden Kragen stellen einen zweckoptimierten Anbindungspunkt dar mit hoher Steifigkeit und einer optimierten Abstützung, beispielsweise für ein Lagerbauteil oder eine Hülse.Preferably the openings are at least in one end section as passages executed with circumferential collar. In particular, here are the collars of each other in the thighs coaxially opposite Pulling towards each other. Such passages with circumferential collar provide a purpose-optimized connection point with high rigidity and optimized support, for example, for a bearing component or a sleeve.
Zur Erhöhung der Steifigkeit eines Grundkörpers, beispielsweise bei besonders schweren Fahrzeugen wie Geländefahrzeugen, können am bzw. im Grundkörper Versteifungsbleche angeordnet sein. Insbesondere sind solche Versteifungsbleche horizontal im Grundkörper angeordnet, und zwar als partielle Schließbleche, die sich zwischen den Enden der Schenkel des Grundkörpers erstrecken. Des Weiteren kann der Grundkörper mit einer inneren oder äußeren partiellen Verstärkung versehen sein. Solche Verstärkungen können beispielsweise aus einer flächigen Blech- oder Faserverstärkung bestehen, die in besonders kritischen und hochbelasteten Bereichen des Grundkörpers innen und/oder außen am Grundkörper gefügt sind.to Increasing the rigidity of a body, for example in particularly heavy vehicles such as off-road vehicles, can on or in the body stiffening plates be arranged. In particular, such stiffening sheets are horizontal arranged in the main body, as partial strike plates, extending between the ends of the legs of the main body extend. Furthermore, the main body with a internal or external partial reinforcement be provided. Such reinforcements may be, for example from a sheet metal or fiber reinforcement exist in particularly critical and highly stressed areas of the main body inside and / or outside of the base body are joined.
Der Grundkörper besteht vorzugsweise aus Metall, insbesondere aus einem Stahlblech oder auch aus einem Leichtmetall, mit einer Blechdicke von 1,5 bis 2,5 mm, vorzugsweise ca. 2,0 mm.Of the The base body is preferably made of metal, in particular from a sheet steel or even a light metal, with a Sheet thickness of 1.5 to 2.5 mm, preferably about 2.0 mm.
Die Erfindung ist nachfolgend anhand eines in den Zeichnungen dargestellten Ausführungsbeispiels näher beschrieben. Es zeigen:The Invention is described below with reference to an illustrated in the drawings Embodiment described in more detail. Show it:
Anhand
der
Der
Federlenker
Die
Offenseiten
Im
mittleren Bereich
Die
Schenkel
Die
Durchbrechungen
Insbesondere
auch anhand der
Der
Endabschnitt
Die
Schenkel
Man
erkennt weiter, dass sich an die äußeren Enden
Durch
die Ausrichtung der Offenseiten
Auch
die Flansche
Wie
erwähnt, besteht der Grundkörper
- 11
- Federlenkerspring link
- 22
- Grundkörperbody
- 33
- Endabschnittend
- 44
- Endabschnittend
- 55
-
Schenkel
v.
3 Thighs v.3 - 66
-
Schenkel
v.
3 Thighs v.3 - 77
-
Schenkel
v.
4 Thighs v.4 - 88th
-
Schenkel
v.
4 Thighs v.4 - 99
-
Steg
v.
3 Bridge v.3 - 1010
-
Steg
v.
4 Bridge v.4 - 1111
-
Offenseite
v.
3 Open side v.3 - 1212
-
Offenseite
v.
4 Open side v.4 - 1313
-
mittlerer
Bereich v.
2 middle range v.2 - 1414
- Aufnahmeadmission
- 1515
- Bodenground
- 1616
-
Randschenkel
v.
14 Edge of the leg v.14 - 1717
-
Randschenkel
v.
14 Edge of the leg v.14 - 1818
- Offenseiteopen side
- 1919
- Einstülpunginvagination
- 2020
- Öffnungopening
- 2121
- Durchbrechungperforation
- 2222
- Durchbrechungperforation
- 2323
- Lochhole
- 2424
- DurchzugDraft
- 2525
- Kragencollar
- 2626
- ÜbergangsabschnittTransition section
- 2727
- Zwickelabschnittcrotch section
- 2828
- ÜbergangsabschnittTransition section
- 2929
- Seitenschenkelside leg
- 3030
- Seitenschenkelside leg
- 3131
- Kopfsteghead web
- 3232
- Kopfsteghead web
- 3333
-
äußeres
Ende v.
5 outer end v.5 - 3434
-
äußeres
Ende v.
6 outer end v.6 - 3535
- Flanschflange
- 3636
- Flanschflange
- 3737
-
äußeres
Ende v.
7 outer end v.7 - 3838
-
äußeres
Ende v.
8 outer end v.8th - aa
- Abstand von E1 und E2distance from E1 and E2
- E1E1
- Ebene 1level 1
- E2E2
- Ebene 2level 2
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 102006032595 A1 [0002] - DE 102006032595 A1 [0002]
- - DE 102006014730 A1 [0003] DE 102006014730 A1 [0003]
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008013182A DE102008013182A1 (en) | 2008-03-07 | 2008-03-07 | Guide rod component i.e. spring-loaded control rod for wheel suspension of all-terrain vehicle, has base body provided with end sections, where each end section comprises set of side pieces and open sides |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008013182A DE102008013182A1 (en) | 2008-03-07 | 2008-03-07 | Guide rod component i.e. spring-loaded control rod for wheel suspension of all-terrain vehicle, has base body provided with end sections, where each end section comprises set of side pieces and open sides |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102008013182A1 true DE102008013182A1 (en) | 2009-09-17 |
Family
ID=40952870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102008013182A Ceased DE102008013182A1 (en) | 2008-03-07 | 2008-03-07 | Guide rod component i.e. spring-loaded control rod for wheel suspension of all-terrain vehicle, has base body provided with end sections, where each end section comprises set of side pieces and open sides |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102008013182A1 (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012100719A1 (en) * | 2012-01-30 | 2013-08-01 | Gmf Umformtechnik Gmbh | Single-leaf spring link |
EP2679415A1 (en) * | 2012-06-29 | 2014-01-01 | Audi Ag | Suspension arm |
DE102013002590A1 (en) | 2013-02-14 | 2014-08-14 | Audi Ag | Method for producing a suspension link and suspension link for a vehicle |
DE102013002626A1 (en) | 2013-02-15 | 2014-08-21 | Audi Ag | Landing gear steering wheel e.g. whishbones, for vehicle, has slot whose slot edges are spaced from each other in inserted state and non-inserted state, where slot edges form closure in inserted state along axial direction |
US20150115561A1 (en) * | 2012-02-21 | 2015-04-30 | Yorozu Corporation | Vehicle suspension arm |
DE102013222234A1 (en) | 2013-10-31 | 2015-04-30 | Volkswagen Aktiengesellschaft | Spring link for a vehicle wheel suspension |
DE102014118518A1 (en) * | 2014-12-12 | 2016-06-16 | Benteler Automobiltechnik Gmbh | Multi-part spring link |
DE102015210915A1 (en) | 2015-06-15 | 2016-12-15 | Ford Global Technologies, Llc | Handlebar for a suspension of a vehicle |
EP3192680A1 (en) * | 2016-01-15 | 2017-07-19 | Benteler Automobiltechnik GmbH | Suspension arm of steel comprising a spring seat |
US20180154721A1 (en) * | 2016-12-05 | 2018-06-07 | Benteler Automobiltechnik Gmbh | Control arm for the wheel suspension in a vehicle |
CN111806182A (en) * | 2019-04-11 | 2020-10-23 | 德国汽车工程技术有限公司 | Single shell spring control arm |
EP3939810A1 (en) | 2020-07-17 | 2022-01-19 | Raufoss Technology As | Spring link for a vehicle suspension |
US20240140157A1 (en) * | 2022-10-31 | 2024-05-02 | Benteler Automobiltechnik Gmbh | Spring link |
WO2024157491A1 (en) * | 2023-01-24 | 2024-08-02 | 豊田鉄工株式会社 | Suspension arm |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3797852A (en) * | 1972-08-07 | 1974-03-19 | Chrysler Corp | Suspension system |
EP1642754A1 (en) * | 2003-07-03 | 2006-04-05 | Toyota Jidosha Kabushiki Kaisha | Suspension arm |
DE102006014730A1 (en) | 2006-03-30 | 2007-10-04 | Volkswagen Ag | One-piece spring-loaded wheel fork for an automobile wheel suspension produced by deep drawing from a light structural steel disk useful in automobile construction is weight optimised and can be produced at low cost |
DE102006032595A1 (en) | 2006-07-14 | 2008-01-17 | Volkswagen Ag | Spring arm for a wheel suspension of a motor vehicle comprises a spring arm shell with a section that supports a U-shaped spring arranged between two end sections and has an outwardly protruding annular surface as a spring seat |
-
2008
- 2008-03-07 DE DE102008013182A patent/DE102008013182A1/en not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3797852A (en) * | 1972-08-07 | 1974-03-19 | Chrysler Corp | Suspension system |
EP1642754A1 (en) * | 2003-07-03 | 2006-04-05 | Toyota Jidosha Kabushiki Kaisha | Suspension arm |
DE102006014730A1 (en) | 2006-03-30 | 2007-10-04 | Volkswagen Ag | One-piece spring-loaded wheel fork for an automobile wheel suspension produced by deep drawing from a light structural steel disk useful in automobile construction is weight optimised and can be produced at low cost |
DE102006032595A1 (en) | 2006-07-14 | 2008-01-17 | Volkswagen Ag | Spring arm for a wheel suspension of a motor vehicle comprises a spring arm shell with a section that supports a U-shaped spring arranged between two end sections and has an outwardly protruding annular surface as a spring seat |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013113591A1 (en) * | 2012-01-30 | 2013-08-08 | Gmf Umformtechnik Gmbh | Single-shell spring arm |
DE102012100719A1 (en) * | 2012-01-30 | 2013-08-01 | Gmf Umformtechnik Gmbh | Single-leaf spring link |
EP2809531B1 (en) | 2012-01-30 | 2016-08-10 | Gestamp Umformtechnik GmbH | Single shell spring link |
US9090138B2 (en) | 2012-01-30 | 2015-07-28 | Gestamp Umformtechnik Gmbh | Single-shell spring arm |
US20150115561A1 (en) * | 2012-02-21 | 2015-04-30 | Yorozu Corporation | Vehicle suspension arm |
EP2679415A1 (en) * | 2012-06-29 | 2014-01-01 | Audi Ag | Suspension arm |
CN103991348B (en) * | 2013-02-14 | 2017-03-01 | 奥迪股份公司 | For manufacturing method and the chassis control arm for vehicle of chassis control arm |
CN103991348A (en) * | 2013-02-14 | 2014-08-20 | 奥迪股份公司 | Method of producing a chassis control arm, and chassis control arm for a vehicle |
US9193237B2 (en) | 2013-02-14 | 2015-11-24 | Audi Ag | Method of producing a chassis control arm, and control arm for a vehicle |
EP2767420A1 (en) | 2013-02-14 | 2014-08-20 | Audi Ag | Method of manufacturing of a suspension arm and suspension arm for a vehicle |
DE102013002590A1 (en) | 2013-02-14 | 2014-08-14 | Audi Ag | Method for producing a suspension link and suspension link for a vehicle |
DE102013002626B4 (en) * | 2013-02-15 | 2020-12-10 | Audi Ag | Suspension arm for a vehicle |
DE102013002626A1 (en) | 2013-02-15 | 2014-08-21 | Audi Ag | Landing gear steering wheel e.g. whishbones, for vehicle, has slot whose slot edges are spaced from each other in inserted state and non-inserted state, where slot edges form closure in inserted state along axial direction |
DE102013222234A1 (en) | 2013-10-31 | 2015-04-30 | Volkswagen Aktiengesellschaft | Spring link for a vehicle wheel suspension |
DE102013222234B4 (en) | 2013-10-31 | 2024-04-18 | Volkswagen Aktiengesellschaft | Spring link for a motor vehicle wheel suspension |
US9895947B2 (en) | 2014-12-12 | 2018-02-20 | Benteler Automobiltechnik Gmbh | Multipiece spring link |
DE102014118518A1 (en) * | 2014-12-12 | 2016-06-16 | Benteler Automobiltechnik Gmbh | Multi-part spring link |
DE102014118518B4 (en) | 2014-12-12 | 2022-03-24 | Benteler Automobiltechnik Gmbh | Multi-part spring link |
DE102015210915A1 (en) | 2015-06-15 | 2016-12-15 | Ford Global Technologies, Llc | Handlebar for a suspension of a vehicle |
EP3192680A1 (en) * | 2016-01-15 | 2017-07-19 | Benteler Automobiltechnik GmbH | Suspension arm of steel comprising a spring seat |
US10343473B2 (en) | 2016-01-15 | 2019-07-09 | Benteler Automobiltechnik Gmbh | Spring link made of steel |
US20180154721A1 (en) * | 2016-12-05 | 2018-06-07 | Benteler Automobiltechnik Gmbh | Control arm for the wheel suspension in a vehicle |
US10471790B2 (en) * | 2016-12-05 | 2019-11-12 | Benteler Automobiltechnik Gmbh | Control arm for the wheel suspension in a vehicle |
CN111806182A (en) * | 2019-04-11 | 2020-10-23 | 德国汽车工程技术有限公司 | Single shell spring control arm |
CN111806182B (en) * | 2019-04-11 | 2024-03-08 | 德国汽车工程技术有限公司 | Single shell type spring control arm |
EP3939810A1 (en) | 2020-07-17 | 2022-01-19 | Raufoss Technology As | Spring link for a vehicle suspension |
US20240140157A1 (en) * | 2022-10-31 | 2024-05-02 | Benteler Automobiltechnik Gmbh | Spring link |
WO2024157491A1 (en) * | 2023-01-24 | 2024-08-02 | 豊田鉄工株式会社 | Suspension arm |
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