DE102011088182A1 - Axle of a two-lane motor vehicle with a wishbone - Google Patents
Axle of a two-lane motor vehicle with a wishbone Download PDFInfo
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- DE102011088182A1 DE102011088182A1 DE102011088182A DE102011088182A DE102011088182A1 DE 102011088182 A1 DE102011088182 A1 DE 102011088182A1 DE 102011088182 A DE102011088182 A DE 102011088182A DE 102011088182 A DE102011088182 A DE 102011088182A DE 102011088182 A1 DE102011088182 A1 DE 102011088182A1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G3/00—Resilient suspensions for a single wheel
- B60G3/18—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram
- B60G3/20—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid
- B60G3/24—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid a rigid arm being formed by the live axle
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
- F16D3/06—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
- F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
- F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/10—Independent suspensions
- B60G2200/14—Independent suspensions with lateral arms
- B60G2200/144—Independent suspensions with lateral arms with two lateral arms forming a parallelogram
- B60G2200/1442—Independent suspensions with lateral arms with two lateral arms forming a parallelogram including longitudinal rods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/10—Independent suspensions
- B60G2200/14—Independent suspensions with lateral arms
- B60G2200/156—Independent suspensions with lateral arms wishbone-type arm formed by two links defining a virtual apex
-
- 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
- B60G2200/422—Driving wheels or live 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
- B60G2204/147—Mounting of suspension arms on the vehicle engine body
-
- 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
- B60G2204/414—Cardan joints
-
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/22—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of main drive shafting, e.g. cardan shaft
-
- 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
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/02—Shafts; Axles
- F16C3/03—Shafts; Axles telescopic
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
- F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
- F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
- F16D2003/22303—Details of ball cages
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
- F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
- F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
- F16D2003/22313—Details of the inner part of the core or means for attachment of the core on the shaft
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2300/00—Special features for couplings or clutches
- F16D2300/22—Vibration damping
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Eine Achse für Räder eines zweispurigen Kraftfahrzeugs, mit einer einen Radträger führenden, aufgelösten unteren Lenkerebene, die durch einen Querlenker sowie einen Längslenker gebildet ist, ist erfindungsgemäß dadurch gekennzeichnet, dass der Querlenker mit einer das zugehörige Rad antreibenden Antriebswelle gestaltet ist.An axle for wheels of a two-lane motor vehicle, with a wheel carrier leading, resolved lower link level, which is formed by a wishbone and a trailing arm, according to the invention is characterized in that the wishbone is designed with a drive wheel driving the associated wheel.
Description
Die Erfindung betrifft eine Achse für Räder eines zweispurigen Kraftfahrzeugs, mit einer einen Radträger führenden, aufgelösten unteren Lenkerebene, die durch einen Querlenker sowie einen Längslenker gebildet ist.The invention relates to an axle for wheels of a two-lane motor vehicle, with a wheel carrier leading, resolved lower link level, which is formed by a control arm and a trailing arm.
Derartige Achsen werden als so genannte Zweigelenk-Federbeinachse oder Doppelquerlenkerachse ausgeführt und insbesondere bei Kraftfahrzeugen in Gestalt von Personenkraftwagen verbaut. Die Achse bildet in der Regel die Vorderachse des jeweiligen Fahrzeugs, kann aber auch als Hinterachse verwendet werden. Die Achse ist an ihrer unteren Lenkerebene mit einem sich im Wesentlichen quer zur Hauptfahrtrichtung erstreckenden Querlenker zum Aufnehmen und Überleiten hauptsächlich der Querkräfte der Räder an die Karosserie des Fahrzeugs gestaltet. Ferner ist an der unteren Lenkerebene ein Längslenker, auch als Zugstrebe bezeichnet, vorgesehen, der sich in der Regel schräg zur Hauptfahrtrichtung erstreckt und dazu dient im Wesentlichen die Radlängskräfte aufzunehmen. An solchen Achsen ist ferner oftmals ein Drehstabstabilisator vorgesehen, der die beiden Spurseiten der Achse miteinander verbindet und zum Reduzieren der Nickneigung des Fahrzeugs dient.Such axles are designed as a so-called two-link strut axle or double wishbone axle and installed especially in motor vehicles in the form of passenger cars. The axle usually forms the front axle of the respective vehicle, but can also be used as a rear axle. The axle is designed at its lower link level with a substantially transverse to the main direction extending wishbone for receiving and transferring mainly the lateral forces of the wheels to the body of the vehicle. Further, a trailing arm, also referred to as a tension strut, is provided at the lower link level, which extends generally obliquely to the main direction of travel and serves to substantially absorb the Radlängskräfte. On such axles, moreover, often a torsion bar stabilizer is provided which connects the two track sides of the axle and serves to reduce the pitching tendency of the vehicle.
Ferner befindet sich an derartigen Achsen eine Antriebswelle, die zum Übertragen von Drehmoment eines Antriebsaggregats, in der Regel einem Verbrennungsmotor mit nachgeschaltetem Getriebe, auf das zugehörige Rad dient. Die Antriebswelle muss derart gelenkig gestaltet sein, dass sie die vertikale Bewegung des Rades beim Einfedern sowie auch die zumindest geringfügige horizontale Bewegung beim Zurückweichen vor Bodenhindernissen ausgleichen kann. Ferner muss die Antriebswelle bei Lenkachsen die zugehörige Lenkbewegung des Rades kompensieren können. Bekannte Antriebswellen sind dazu als Gelenkwellen mit in der Regel je einem Gleichlaufgelenk bzw. Kardangelenk an den Endbereichen eines Wellenabschnitts gestaltet.Further, located on such axes, a drive shaft which serves for transmitting torque of a drive unit, usually an internal combustion engine with a downstream transmission, to the associated wheel. The drive shaft must be designed so articulated that it can compensate for the vertical movement of the wheel during compression as well as the at least slight horizontal movement in retreating from ground obstacles. Furthermore, the drive shaft for steering axles must be able to compensate for the associated steering movement of the wheel. Known drive shafts are designed as drive shafts with usually one constant velocity joint or universal joint at the end regions of a shaft section.
Aus
Der Erfindung liegt die Aufgabe zu Grunde eine kostengünstig herzustellende und bauraumsparende Achse für Räder eines zweispurigen Fahrzeugs zu schaffen, die zugleich ein hervorragendes Einfederungsverhalten zeigt.The invention is based on the object to provide a cost-effective to manufacture and space-saving axle for wheels of a two-lane vehicle, which also shows excellent compression behavior.
Gemäß der Erfindung ist die Aufgabe mit einer Achse für Räder eines zweispurigen Kraftfahrzeugs gelöst, mit einer einen Radträger führenden, aufgelösten unteren Lenkerebene, die durch einen Querlenker sowie einen Längslenker gebildet ist, wobei der Querlenker mit einer das zugehörige Rad antreibenden Antriebswelle gestaltet ist. Mit der erfindungsgemäßen Gestaltung übernimmt die dortige Antriebswelle eine Doppelfunktion, indem sie sowohl als drehmomentübertragendes Element als auch als querkraftübertragendes Element wirkt. Insgesamt kann mit dieser Gestaltung an der erfindungsgemäßen Lenkerebene ein Bauteil, nämlich der herkömmliche Querlenker ohne Antriebsfunktion eingespart werden.According to the invention, the object is achieved with an axle for wheels of a two-lane motor vehicle, with a wheel carrier leading, dissolved lower link level, which is formed by a wishbone and a trailing arm, wherein the wishbone is designed with a drive wheel driving the associated wheel. With the design according to the invention, the local drive shaft assumes a dual function in that it acts both as a torque-transmitting element and as a transverse force-transmitting element. Overall, a component, namely the conventional wishbone without drive function can be saved with this design on the handlebar plane according to the invention.
Die Antriebswelle ist vorzugsweise mit einem Wellenabschnitt gestaltet, an dem sich an mindestens einem Endbereich ein Gelenk befindet. Das Gelenk dient zum Ausgleich eines Winkelversatzes der Antriebswelle während eines Einfederns oder der Lenkbewegung des zugehörigen Rades. Ferner ist das derart vorgesehene Gelenk erfindungsgemäß dazu angepasst, die an der als Querlenker wirkenden Antriebswelle auftretenden Querkräfte vom Rad auf die Fahrzeugkarosserie und zurück zu übertragen.The drive shaft is preferably designed with a shaft section on which a joint is located at at least one end region. The joint serves to compensate for an angular offset of the drive shaft during compression or the steering movement of the associated wheel. Furthermore, according to the invention, the joint provided in this way is adapted to transfer the transverse forces occurring at the drive shaft acting as a control arm from the wheel to the vehicle body and back.
Das Gelenk ist bevorzugt mit einer inneren Gelenkkugel und mindestens einer die Gelenkkugel umgreifenden Gelenkschale gestaltet. Zwischen der derartigen Gelenkkugel und Gelenkschale ist eine vergleichsweise große Anlagefläche geschaffen, welche ein Übertragen von Kräften bei vergleichsweise kleinen Flächenpresskräften möglich macht.The joint is preferably designed with an inner joint ball and at least one joint shell encompassing the joint shell. Between the joint ball and joint shell such a comparatively large contact surface is created, which makes it possible to transmit forces at relatively low surface pressures.
Die Gelenkkugel und die Gelenkschale sind vorteilhaft mit je mindestens einer Nut zum Aufnehmen je eines Teils eines zugehörigen, zwischen der Gelenkkugel und der Gelenkschale angeordneten drehmomentenübertragenden Körpers versehen. Der Körper schafft eine formschlüssige Verbindung zwischen der Gelenkkugel und der Gelenkschale und ermöglicht damit die Übertragung hoher Drehmomente. Zugleich lässt der in die Nut eingesetzte Körper ausreichend Bewegungsfreiraum für einen Ausgleich des sich an der Antriebswelle ergebenden Winkelversatzes. Die Nut ist vorzugsweise axial gerichtet, wodurch eine in diese Richtung erfolgende Montage der Gelenkkugel in die Gelenkschale zusammen mit dem mindestens einen Körper möglich wird.The joint ball and the joint shell are advantageously provided with at least one groove for receiving a respective part of an associated, arranged between the joint ball and the joint shell torque transmitting body. The body creates a positive connection between the joint ball and the joint shell and thus allows the transmission of high torques. At the same time, the body inserted into the groove allows sufficient freedom of movement for a compensation of the angular offset resulting at the drive shaft. The groove is preferably directed axially, whereby an assembly in this direction of the joint ball in the joint shell is possible together with the at least one body.
Vorzugsweise ist ferner ein den mindestens einen Körper einfassender, zwischen der Gelenkkugel und der Gelenkschale angeordneter Gelenkkäfig vorgesehen. Der Gelenkkäfig dient zum ortsfesten Halten des Körpers innerhalb des Gelenks und bildet ferner eine Gleitfläche, an der sowohl die Gelenkkugel als auch die Gelenkschale reibungs- und verschleißarm geführt werden können.Furthermore, a joint cage enclosing the at least one body and arranged between the joint ball and the joint shell is preferably provided. The joint cage serves to hold the body stationary within the joint and also forms a sliding surface on which both the joint ball and the joint shell can be guided friction and wear.
Der Gelenkkäfig ist vorteilhaft mit mindestens einer Lasche gestaltet, welche die Gelenkkugel in Richtung zum Wellenabschnitt umgreift und derart geformt ist, dass sie beim Einschieben der Gelenkkugel in den Gelenkkäfig in der mindestens einen Nut der Gelenkkugel eintaucht. Die derartige Lasche erstreckt sich ausgehend von dem den Körper umgreifenden Bereich des Gelenkkäfigs besonders weit in Richtung des Wellenabschnitts der Antriebswelle. Die Lasche ermöglicht damit ein Abstützen der Gelenkkugel an der Gelenkschale und umgekehrt, selbst wenn die Gelenkschale besonders weit an der Gelenkkugel geschwenkt worden ist. Diese Wirkung ist also besonders vorteilhaft, wenn die Antriebswelle mit ihren Gelenken einen großen Winkelversatz herstellen muss und zugleich vergleichsweise hohe Querkräfte mit den Gelenken zu übertragen sind. The joint cage is advantageously designed with at least one tab, which surrounds the joint ball in the direction of the shaft portion and is shaped such that it dips into the at least one groove of the joint ball during insertion of the joint ball into the joint cage. The tab extends, starting from the area of the joint cage encompassing the body, particularly far in the direction of the shaft section of the drive shaft. The tab thus allows the joint ball to be supported on the joint shell and vice versa, even if the joint shell has been pivoted particularly far on the joint ball. This effect is therefore particularly advantageous if the drive shaft with its joints must produce a large angular offset and at the same time relatively high transverse forces are transmitted to the joints.
Die Antriebswelle ist ferner bevorzugt mit mindestens einem Längenausgleichselement versehen. Das Längenausgleichselement ermöglicht eine Längenänderung der Antriebswelle zwischen deren beiden Gelenken. Eine solche Längenänderung ergibt sich insbesondere, wenn die Antriebswelle, wie nachfolgend erläutert, mit einem Axialdämpfer zum Dämpfen von Stößen und Schwingungen in Längsrichtung der Antriebswelle ausgestattet ist.The drive shaft is further preferably provided with at least one length compensation element. The length compensation element allows a change in length of the drive shaft between the two joints. Such a change in length results in particular when the drive shaft, as explained below, is equipped with an axial damper for damping shocks and vibrations in the longitudinal direction of the drive shaft.
Das Längenausgleichselement ist besonders bevorzugt mit einer Längsverzahnung gestaltet. Die Längsverzahnung ist in Axialrichtung des Wellenabschnitts ausgerichtet und besonders bevorzugt zwischen dem Wellenabschnitt und zumindest einer der Gelenkkugeln ausgeführt. Dort ist ohnehin eine drehmomentenübertragende Verbindung erforderlich, welche in Gestalt einer Längsverzahnung zugleich die Funktion eines Längenausgleichselements erfüllen kann.The length compensation element is particularly preferably designed with a longitudinal toothing. The longitudinal toothing is aligned in the axial direction of the shaft section and particularly preferably embodied between the shaft section and at least one of the joint balls. There, a torque-transmitting connection is required anyway, which at the same time can fulfill the function of a length compensation element in the form of a longitudinal toothing.
Bei der erfindungsgemäßen Antriebswelle ist darüber hinaus vorteilhaft mindestens ein Axialdämpfer vorgesehen. Der Axialdämpfer wirkt in Axialrichtung des Wellenabschnitts und dient insbesondere dazu Stöße abzufangen, welche sich an der Achse in deren Querrichtung zwischen Rad und Fahrzeugkarosserie ergeben.In addition, at least one axial damper is advantageously provided in the drive shaft according to the invention. The axial damper acts in the axial direction of the shaft portion and serves in particular to absorb shocks which result on the axle in the transverse direction between the wheel and the vehicle body.
Die Antriebswelle ist dabei vorteilhaft mit einem Wellenabschnitt gestaltet, an dem sich an mindestens einem Endbereich ein Gelenk mit einer Gelenkkugel und mindestens einer diese Gelenkkugel umgreifenden Gelenkschale befindet, wobei der Axialdämpfer bevorzugt im Innern der Gelenkkugel angeordnet ist. Der derartige Axialdämpfer kann als ein Kompressionsdämpfer in Form eines elastischen Elements wirken und ist dabei innerhalb der Gelenkkugel besonders bauraumsparend untergebracht. Damit der Kompressionsdämpfer selbst hohe Stoßkräfte vorteilhaft abfedern kann, ist er vorzugsweise mit einer Anschlagplatte versehen, welche am Ende des Wellenabschnitts gegen das elastische Element anliegt bzw. anschlägt.The drive shaft is advantageously designed with a shaft section, on which at at least one end region is a joint with a joint ball and at least one joint ball engaging around this joint shell, wherein the axial damper is preferably arranged in the interior of the joint ball. The axial damper of this kind can act as a compression damper in the form of an elastic element and is accommodated in a space-saving manner within the ball joint. So that the compression damper can cushion even high impact forces advantageous, it is preferably provided with a stop plate, which rests against the elastic element at the end of the shaft portion and abuts.
Nachfolgend wird ein Ausführungsbeispiel der erfindungsgemäßen Lösung anhand der beigefügten schematischen Zeichnungen näher erläutert. Es zeigt:An exemplary embodiment of the solution according to the invention will be explained in more detail below with reference to the attached schematic drawings. It shows:
In den
Der Radträger
Ferner führt eine Antriebswelle
Im unteren Bereich des Radträgers
Ferner ist an der Achse
In den
Die Antriebswelle
Jedes der Gelenke
Zwischen der Gelenkkugel
Die Gelenkkugel
Die Körper
Der Gelenkkäfig
An dem Gelenkkäfig
An der Antriebswelle
Bei den Ausführungsvarianten gemäß den
Die
Die derartigen elastischen Elemente
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 1010
- Achse gemäß dem Stand der TechnikAxis according to the prior art
- 1212
- Radwheel
- 1414
- Radträgerwheel carrier
- 1616
- oberer Querlenkerupper wishbone
- 1818
- Federbeinstrut
- 2020
- unterer Querlenker gemäß dem Stand der Techniklower wishbone according to the prior art
- 2222
- Antriebswellegemäß dem Stand der TechnikDrive shaft according to the prior art
- 2424
- Spurstangetie rod
- 2626
- LängslenkerTrailing arm
- 2828
- DrehstabstabilisatorAnti-roll bar
- 3030
- abgebogener Endabschnitt des Drehstabstabilisatorsbent end portion of the torsion bar stabilizer
- 3232
- PendelstützeStabilizer
- 3434
- Querstab des DrehstabstabilisatorsCross bar of the torsion bar stabilizer
- 3636
- Abstützungsupport
- 3838
- Abstützungsupport
- 4040
- Achse gemäß der ErfindungAxis according to the invention
- 4242
- Antriebswelle gemäß der ErfindungDrive shaft according to the invention
- 4444
- Wellenabschnittshaft section
- 4646
- Gelenkjoint
- 4848
- Gelenkkugeljoint ball
- 5050
- Gelenkschalejoint shell
- 5252
- Schraubescrew
- 5454
- Ringring
- 5656
- Gelenkkäfigjoint cage
- 5858
- Körperbody
- 6060
- Nutgroove
- 6262
- Öffnung im GelenkkäfigOpening in the joint cage
- 6363
- Lascheflap
- 6464
- LängenausgleichselementLength compensation element
- 6666
- Längsverzahnungspline
- 6868
- Hülseshell
- 7070
- AxialdämpferAxialdämpfer
- 7272
- elastisches Elementelastic element
- 7474
- Anschlagplattestop plate
- 7676
- Zugstangepull bar
- 7878
- scheibenförmiger Absatzdisc-shaped heel
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES 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 of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 102004020073 A1 [0004] DE 102004020073 A1 [0004]
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011088182A DE102011088182A1 (en) | 2011-12-09 | 2011-12-09 | Axle of a two-lane motor vehicle with a wishbone |
PCT/EP2012/073755 WO2013083442A1 (en) | 2011-12-09 | 2012-11-27 | Axle for a two-track vehicle, comprising a transverse control arm |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011088182A DE102011088182A1 (en) | 2011-12-09 | 2011-12-09 | Axle of a two-lane motor vehicle with a wishbone |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102011088182A1 true DE102011088182A1 (en) | 2013-06-13 |
Family
ID=47297197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102011088182A Withdrawn DE102011088182A1 (en) | 2011-12-09 | 2011-12-09 | Axle of a two-lane motor vehicle with a wishbone |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102011088182A1 (en) |
WO (1) | WO2013083442A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013216023A1 (en) | 2013-08-13 | 2015-02-19 | Bayerische Motoren Werke Aktiengesellschaft | Axle for wheels of a two-lane motor vehicle and two-lane motor vehicle with such an axis |
CN108394486A (en) * | 2018-01-18 | 2018-08-14 | 中山市百佳大谷电子科技有限公司 | Safety protection robot four-wheel drive structure |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019113942A1 (en) * | 2019-05-24 | 2020-11-26 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Steering knuckle of a commercial vehicle, axle arrangement and vehicle axle of a commercial vehicle |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2021535A1 (en) * | 1970-05-02 | 1971-11-25 | Volkswagenwerk Ag | Rear axle for vehicles, especially motor vehicles |
DE3339951A1 (en) * | 1983-11-04 | 1985-05-23 | Bayerische Motoren Werke AG, 8000 München | Drive shaft for the wheels of a motor vehicle, especially a passenger vehicle |
DE3507434A1 (en) * | 1984-03-05 | 1985-09-05 | GKN Automotive Components Inc., Southfield, Mich. | INDEPENDENT WHEEL SUSPENSION FOR A MOTOR VEHICLE |
DE19525271A1 (en) * | 1995-07-13 | 1997-01-16 | Joachim Blum | Driveshaft with esp. knuckle or universal couplings for motor vehicle - has load absorbing element between central and two outside parts sliding or twisting w.r.t. one another to dampen changes in loading on shaft |
DE19854805A1 (en) * | 1998-11-27 | 2000-06-08 | Daimler Chrysler Ag | Independent suspension for motor vehicles, especially light commercial vehicles, has trailing arm transversely resilient in body-side bearing connection and by transverse link arrangement is adjustable in transverse direction |
DE102004020073A1 (en) | 2004-04-24 | 2005-11-17 | Bayerische Motoren Werke Ag | Dual joint axle for driven wheel of vehicle, comprising lever for absorbing longitudinal forces joined to vertical axle |
DE102009013082A1 (en) * | 2009-03-13 | 2010-09-16 | Neumayer Tekfor Holding Gmbh | Vibration absorber for absorbing vibration of drive shaft that is utilized as e.g. longitudinal shaft of drive train of motor vehicle, has elastically deformable absorbing part with inhomogeneous structure and/or discontinuous geometry |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB897646A (en) * | 1957-06-13 | 1962-05-30 | Anthony Colin Bruce Chapman | Improvements in or relating to suspension systems for vehicle wheels |
US3177965A (en) * | 1960-04-12 | 1965-04-13 | Ford Motor Co | Link type independent wheel suspension for vehicles |
GB987778A (en) * | 1962-12-12 | 1965-03-31 | Ford Motor Co | Motor vehicle suspension |
FR1387075A (en) * | 1963-10-21 | 1965-01-29 | Ford France | Suspension device for motor vehicle |
US3603422A (en) * | 1968-01-26 | 1971-09-07 | Flat Soc Per Azioni | Independent driven wheel suspension |
DE3140540A1 (en) * | 1981-10-13 | 1983-04-28 | Löhr & Bromkamp GmbH, 6050 Offenbach | "PTO SHAFT" |
DE20000368U1 (en) * | 2000-01-11 | 2000-03-23 | Ifa Maschinenbau Gmbh | PTO shaft |
WO2008117749A1 (en) * | 2007-03-27 | 2008-10-02 | Ntn Corporation | Fixed uniform-motion universal coupling |
-
2011
- 2011-12-09 DE DE102011088182A patent/DE102011088182A1/en not_active Withdrawn
-
2012
- 2012-11-27 WO PCT/EP2012/073755 patent/WO2013083442A1/en active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2021535A1 (en) * | 1970-05-02 | 1971-11-25 | Volkswagenwerk Ag | Rear axle for vehicles, especially motor vehicles |
DE3339951A1 (en) * | 1983-11-04 | 1985-05-23 | Bayerische Motoren Werke AG, 8000 München | Drive shaft for the wheels of a motor vehicle, especially a passenger vehicle |
DE3507434A1 (en) * | 1984-03-05 | 1985-09-05 | GKN Automotive Components Inc., Southfield, Mich. | INDEPENDENT WHEEL SUSPENSION FOR A MOTOR VEHICLE |
DE19525271A1 (en) * | 1995-07-13 | 1997-01-16 | Joachim Blum | Driveshaft with esp. knuckle or universal couplings for motor vehicle - has load absorbing element between central and two outside parts sliding or twisting w.r.t. one another to dampen changes in loading on shaft |
DE19854805A1 (en) * | 1998-11-27 | 2000-06-08 | Daimler Chrysler Ag | Independent suspension for motor vehicles, especially light commercial vehicles, has trailing arm transversely resilient in body-side bearing connection and by transverse link arrangement is adjustable in transverse direction |
DE102004020073A1 (en) | 2004-04-24 | 2005-11-17 | Bayerische Motoren Werke Ag | Dual joint axle for driven wheel of vehicle, comprising lever for absorbing longitudinal forces joined to vertical axle |
DE102009013082A1 (en) * | 2009-03-13 | 2010-09-16 | Neumayer Tekfor Holding Gmbh | Vibration absorber for absorbing vibration of drive shaft that is utilized as e.g. longitudinal shaft of drive train of motor vehicle, has elastically deformable absorbing part with inhomogeneous structure and/or discontinuous geometry |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013216023A1 (en) | 2013-08-13 | 2015-02-19 | Bayerische Motoren Werke Aktiengesellschaft | Axle for wheels of a two-lane motor vehicle and two-lane motor vehicle with such an axis |
CN108394486A (en) * | 2018-01-18 | 2018-08-14 | 中山市百佳大谷电子科技有限公司 | Safety protection robot four-wheel drive structure |
Also Published As
Publication number | Publication date |
---|---|
WO2013083442A1 (en) | 2013-06-13 |
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Legal Events
Date | Code | Title | Description |
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R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: B60G0021055000 Ipc: B60G0003240000 |
|
R163 | Identified publications notified | ||
R120 | Application withdrawn or ip right abandoned | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee | ||
R120 | Application withdrawn or ip right abandoned |
Effective date: 20121206 |