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WO2015124124A1 - Wheel bearing arrangement - Google Patents

Wheel bearing arrangement Download PDF

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Publication number
WO2015124124A1
WO2015124124A1 PCT/DE2014/200685 DE2014200685W WO2015124124A1 WO 2015124124 A1 WO2015124124 A1 WO 2015124124A1 DE 2014200685 W DE2014200685 W DE 2014200685W WO 2015124124 A1 WO2015124124 A1 WO 2015124124A1
Authority
WO
WIPO (PCT)
Prior art keywords
wheel
wheel bearing
hub
flange
radlagernabe
Prior art date
Application number
PCT/DE2014/200685
Other languages
German (de)
French (fr)
Inventor
Robert Heuberger
Marc-André SCHÄFER
Original Assignee
Schaeffler Technologies AG & Co. KG
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 Schaeffler Technologies AG & Co. KG filed Critical Schaeffler Technologies AG & Co. KG
Publication of WO2015124124A1 publication Critical patent/WO2015124124A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/0078—Hubs characterised by the fixation of bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/02—Hubs adapted to be rotatably arranged on axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/10—Reduction of
    • B60B2900/112—Costs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/10—Reduction of
    • B60B2900/115—Complexity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/30—Increase in
    • B60B2900/351—Increase in versatility, e.g. usable for different purposes or different arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/14—Trucks; Load vehicles, Busses

Definitions

  • the invention relates to a wheel bearing, which is intended for use in motor vehicles.
  • Wheel bearings and hubs are especially in commercial vehicles highly stressed components of suspension on the chassis of the motor vehicle. Therefore, these are designed so that they can absorb the loads occurring during operation, for example, the radial load caused by the vehicle weight and tilting moments occurring, for example, when cornering about an axis perpendicular to the wheel bearing axis.
  • the object of the present invention is to provide a wheel bearing arrangement which is of simple construction and cost-effective to implement with low manufacturing outlay.
  • this object is achieved by a wheel bearing arrangement having a wheel bearing hub and a wheel flange, wherein the wheel bearing hub is designed like a tube and is provided for receiving at least one roller bearing, wherein the wheel bearing hub and the wheel flange are separately formed and materially connected to each other.
  • wheel bearings for motor vehicles, especially commercial vehicles, standard rolling bearings, such as tapered roller bearings, compact bearings or insert bearings are used. These bearings are made by means of interference fit with the Radlagernabe, i. connected to an inner diameter.
  • a wheel rim can be attached.
  • wheel bearing hub and wheel flange are formed as two separately formed components. These two components are materially connected together to form a component unit.
  • the tubular wheel bearing hub forms a base component, which is connected to a wheel flange designed as required. The advantage of this is that this cost and with a low manufacturing cost, depending on the application, an optimal wheel bearing unit can be provided.
  • the Radlagernabe and the wheel flange are connected to each other by welding.
  • the pulse welding is characterized due to a high reproducibility of each weld, as well as low operating costs.
  • the welding is done by a combination of mechanical pressure and electrical energy, both variables being kept constant by control circuits.
  • pulse welding high welding energy in extremely short welding times in milliseconds is almost exclusively effective in the welding zone.
  • a precisely controlled weld can be realized with the pulse welding.
  • a desired local thermal load is set, whereby the material properties of the sub-sections adjacent to the welding zone are hardly affected and thus no heat distortion of sections of the inner ring is established.
  • the invention includes as a material connection further welding methods as well as a soldering or gluing.
  • a wheel bearing unit can be provided with a lighter weight, since it is no longer necessary, as is known in the prior art, to manufacture the hub from cast iron.
  • materials which have a lower weight can be used.
  • the wheel flange is annular.
  • the annular wheel flange is pressed or pushed for connection to the wheel bearing hub and then positioned and materially connected to the Radlagernabe.
  • the wheel flange distributed over the circumference of a plurality of openings or holes, which serve for fastening, for example, a wheel rim.
  • the wheel bearing hub on an inner circumference on a bushing, which serves to align the rolling bearing.
  • This bushing is connected to the inner circumference of the Radlagernabe cohesively, preferably by means of welding, with this.
  • the bush is preferably arranged between two rolling bearings and secures the axial position of these rolling bearings.
  • the advantage of this is that the bush can be arranged in the wheel bearing hub in such a way, depending on the requirement, a defined preload to reach and adjust the rolling bearing. It is also possible to combine the socket with a sensor.
  • the wheel bearing hub on an outer circumference on a plurality of circumferentially spaced stiffening ribs.
  • the stiffening ribs are connected to the outer circumference of the Radlagernabe with this cohesively. With the stiffening ribs, i. Number or wall thickness, the permissible or required tonnage can be set.
  • FIG. 1 shows a longitudinal section through a wheel bearing arrangement according to the invention
  • FIG. 2 shows a wheel bearing arrangement according to the invention.
  • FIGS. 1 and 2 show a wheel bearing arrangement 1 according to the invention with a wheel bearing hub 2 and a wheel flange 3.
  • the wheel bearing hub 2 has a tubular design and serves to accommodate unillustrated roller bearings which rotatably support the wheel bearing hub 2.
  • the wheel flange 3 is annular and has a plurality of openings 4 arranged distributed over the circumference. These openings 4 are used for attachment of a wheel rim, not shown.
  • the wheel flange 3 and the wheel 2 are formed separately and are connected to each other by means of a welded joint.
  • a plurality of stiffening ribs 6 are arranged over the circumference.
  • the stiffening ribs 6 are firmly bonded to both the wheel bearing hub 2 and the wheel flange 3, i. by welding, connected.
  • the wheel bearing hub 2 has on an inner circumference 7 a socket 8, which serves to align the rolling bearing, not shown.
  • the bush 8 is connected to the inner circumference 7 of the Radlagernabe 2 by welding with this.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

The invention relates to a wheel bearing arrangement having a wheel bearing hub (2) and a wheel flange (3), wherein the wheel bearing hub (2) is tubular and said wheel bearing hub (2) is intended to receive at least one rolling element bearing, the wheel bearing hub (2) and the wheel flange (3) being separate and integrally bonded to each other.

Description

Bezeichnung der Erfindung  Name of the invention
Radlageranordnung Beschreibung Wheel bearing assembly description
Gebiet der Erfindung Field of the invention
Die Erfindung betrifft ein Radlager, welches zur Anwendung bei Kraftfahrzeugen vorgesehen ist. The invention relates to a wheel bearing, which is intended for use in motor vehicles.
Hintergrund der Erfindung Background of the invention
Radlagerungen und Radnaben sind insbesondere bei Nutzkraftfahrzeugen hoch beanspruchte Bauteile von Radaufhängungen am Fahrwerk des Kraftfahrzeuges. Daher sind diese so ausgelegt, dass sie die im Betrieb auftretenden Belastungen, beispielsweise die durch das Fahrzeuggewicht verursachte Radiallast und beispielsweise bei Kurvenfahrt auftretenden Kippmomente um eine zur Radlagerachse senkrechte Achse aufnehmen können. Wheel bearings and hubs are especially in commercial vehicles highly stressed components of suspension on the chassis of the motor vehicle. Therefore, these are designed so that they can absorb the loads occurring during operation, for example, the radial load caused by the vehicle weight and tilting moments occurring, for example, when cornering about an axis perpendicular to the wheel bearing axis.
Die DE 10 2006 054 497 A1 offenbart eine Radlageranordnung für Kraftfahrzeuge mit einer drehbar gelagerten Radnabe, die einen einstückig angeformten Radflansch aufweist. An den Radflansch kann eine Radfelge festgeschraubt werden. Die Radnabe ist mittels zweier axial beabstandeter Wälzkörperreihen drehbar gelagert. Zusammenfassung der Erfindung DE 10 2006 054 497 A1 discloses a wheel bearing arrangement for motor vehicles with a rotatably mounted wheel hub, which has an integrally formed wheel flange. A wheel rim can be screwed to the wheel flange. The wheel hub is rotatably supported by means of two axially spaced Wälzkörperreihen. Summary of the invention
Aufgabe der vorliegenden Erfindung ist es, eine Radlageranordnung zur Verfü- gung zustellen, welche einfach aufgebaut und mit geringem fertigungstechnischen Aufwand kostengünstig realisierbar ist. The object of the present invention is to provide a wheel bearing arrangement which is of simple construction and cost-effective to implement with low manufacturing outlay.
Erfindungsgemäß wird diese Aufgabe gelöst durch eine Radlageranordnung mit einer Radlagernabe und einem Radflansch, wobei die Radlagernabe rohr- artig ausgebildet ist und zur Aufnahme mindestens eines Wälzlagers vorgesehen ist, wobei die Radlagernabe und der Radflansch separat ausgebildet und stoffschlüssig miteinander verbunden sind. According to the invention, this object is achieved by a wheel bearing arrangement having a wheel bearing hub and a wheel flange, wherein the wheel bearing hub is designed like a tube and is provided for receiving at least one roller bearing, wherein the wheel bearing hub and the wheel flange are separately formed and materially connected to each other.
Bei Radlagern für Kraftfahrzeuge, insbesondere bei Nutzfahrzeugen, werden Standardwälzlager, wie beispielsweise Kegelrollenlager, Kompaktlager oder Insertlager, verwendet. Diese Wälzlager werden mittels Pressverband mit der Radlagernabe, d.h. an einem Innendurchmesser, verbunden. An dem Radflansch kann eine Radfelge befestigt werden. Gemäß der Erfindung sind Radlagernabe und Radflansch als zwei separat ausgebildete Bauteile ausgebildet. Diese beiden Bauteile werden stoffschlüssig miteinander verbunden, um eine Bauteileinheit auszubilden. Durch eine derartige Ausgestaltung ist es möglich, dass je nach Anwendungsfall der Radflansch an der Radlagenabe optimal positioniert werden kann. Zudem bildet die rohr- förmige Radlagernabe ein Basisbauteil aus, welche mit einem je nach Anforderungen ausgebildeten Radflansch verbunden wird. Vorteilhaft daran ist, dass dadurch kostengünstig und mit einem geringen fertigungstechnischen Aufwand, je nach Anwendungsfall eine optimale Radlagereinheit zur Verfügung gestellt werden kann. In wheel bearings for motor vehicles, especially commercial vehicles, standard rolling bearings, such as tapered roller bearings, compact bearings or insert bearings are used. These bearings are made by means of interference fit with the Radlagernabe, i. connected to an inner diameter. At the wheel flange, a wheel rim can be attached. According to the invention wheel bearing hub and wheel flange are formed as two separately formed components. These two components are materially connected together to form a component unit. By such a configuration, it is possible that, depending on the application, the wheel flange can be optimally positioned on the wheel hub. In addition, the tubular wheel bearing hub forms a base component, which is connected to a wheel flange designed as required. The advantage of this is that this cost and with a low manufacturing cost, depending on the application, an optimal wheel bearing unit can be provided.
Bevorzugterweise sind die Radlagernabe und der Radflansch mittels schweißen miteinander verbunden. Zur Verbindung der beiden Bauteile eignet sich bevorzugt das Impulsschweißen. Dieses Schweißverfahren zeichnet sich aus durch eine hohe Reproduzierbarkeit jeder Schweißung, sowie durch geringe Betriebskosten. Die Schweißung erfolgt durch eine Kombination von mechanischem Druck und elektrischer Energie, wobei beide Größen durch Regelkreise konstant gehalten werden. Bei der Impulsschweißung kommt eine hohe Schweißenergie in extrem kurzer Schweißzeit in Millisekunden fast ausschließlich in der Schweißzone zur Wirkung. Vorteilhaft kann mit dem Impulsschweißen eine genau kontrollierte Schweißung realisiert werden. Durch eine Konzentration des Schweißstroms auf die Schweißstelle stellt sich eine gewünschte lokale thermische Belastung ein, wodurch die Werkstoffeigenschaften der Teilabschnitte, die der Schweißzone benachbart sind, kaum beeinflusst werden und sich somit kein Hitzeverzug von Teilabschnitten des Innenrings einstellt. Alternativ zu einer Impulsschweißung schließt die Erfindung als stoffschlüssige Verbindung weitere Schweißverfahren als auch eine Lötung oder Klebung ein. Durch derartige Verfahren kann eine Radlagereinheit mit geringerem Gewicht zur Verfügung gestellt werden, da es nicht mehr notwendig ist, wie aus dem Stand der Technik bekannt ist, die Nabe aus Guss herzustellen. So können Materialen, welche ein geringeres Gewicht aufweisen, verwendet werden. Preferably, the Radlagernabe and the wheel flange are connected to each other by welding. To connect the two components is preferably the pulse welding. This welding process is characterized due to a high reproducibility of each weld, as well as low operating costs. The welding is done by a combination of mechanical pressure and electrical energy, both variables being kept constant by control circuits. With pulse welding, high welding energy in extremely short welding times in milliseconds is almost exclusively effective in the welding zone. Advantageously, a precisely controlled weld can be realized with the pulse welding. By concentrating the welding current on the weld, a desired local thermal load is set, whereby the material properties of the sub-sections adjacent to the welding zone are hardly affected and thus no heat distortion of sections of the inner ring is established. As an alternative to pulsed welding, the invention includes as a material connection further welding methods as well as a soldering or gluing. By such methods, a wheel bearing unit can be provided with a lighter weight, since it is no longer necessary, as is known in the prior art, to manufacture the hub from cast iron. Thus, materials which have a lower weight can be used.
Gemäß einer alternativen Ausgestaltung der Erfindung ist der Radflansch ring- förmig ausgebildet. Der ringförmige Radflansch wird zur Verbindung mit der Radlagernabe auf diese gepresst bzw. geschoben und anschließend positioniert und stoffschlüssig mit der Radlagernabe verbunden. Je nach Anforderung weist der Radflansch über den Umfang verteilt mehrere Öffnungen bzw. Bohrungen auf, welche zur Befestigung beispielsweise einer Radfelge dienen. According to an alternative embodiment of the invention, the wheel flange is annular. The annular wheel flange is pressed or pushed for connection to the wheel bearing hub and then positioned and materially connected to the Radlagernabe. Depending on the requirements of the wheel flange distributed over the circumference of a plurality of openings or holes, which serve for fastening, for example, a wheel rim.
Gemäß einer bevorzugten Ausführungsform weist die Radlagernabe an einem Innenumfang eine Buchse auf, welche zur Ausrichtung des Wälzlagers dient. Diese Buchse wird am Innenumfang der Radlagernabe stoffschlüssig, bevorzugterweise mittels schweißen, mit dieser verbunden. Die Buchse ist vorzugs- weise zwischen zwei Wälzlagern angeordnet und sichert die Axialposition dieser Wälzlager. Vorteilhaft daran ist, dass die Buchse derart in der Radlagernabe angeordnet werden kann, um je nach Anforderung eine definierte Vorspan- nung des Wälzlagers zu erreichen und einzustellen. Ferner ist es möglich die Buchse mit einem Sensor zu kombinieren. According to a preferred embodiment, the wheel bearing hub on an inner circumference on a bushing, which serves to align the rolling bearing. This bushing is connected to the inner circumference of the Radlagernabe cohesively, preferably by means of welding, with this. The bush is preferably arranged between two rolling bearings and secures the axial position of these rolling bearings. The advantage of this is that the bush can be arranged in the wheel bearing hub in such a way, depending on the requirement, a defined preload to reach and adjust the rolling bearing. It is also possible to combine the socket with a sensor.
Vorzugsweise weist die Radlagernabe an einem Außenumfang mehrere über den Umfang verteilt angeordnete Versteifungsrippen auf. Vorteilhafterweise werden die Versteifungsrippen am Außenumfang der Radlagernabe mit dieser stoffschlüssig verbunden. Anhand der Versteifungsrippen, d.h. Anzahl oder Wandstärke, kann die zulässige bzw. erforderliche Tonnage eingestellt werden. Preferably, the wheel bearing hub on an outer circumference on a plurality of circumferentially spaced stiffening ribs. Advantageously, the stiffening ribs are connected to the outer circumference of the Radlagernabe with this cohesively. With the stiffening ribs, i. Number or wall thickness, the permissible or required tonnage can be set.
Kurze Beschreibung der Zeichnungen Brief description of the drawings
Nachfolgend wir ein Ausführungsbeispiele der Erfindung anhand von zwei Fi- guren dargestellt. Es zeigen: In the following, an exemplary embodiment of the invention will be illustrated with reference to two FIGS. Show it:
Fig. 1 einen Längsschnitt durch ein erfindungsgemäße Radlageranordnung, und Fig. 2 eine erfindungsgemäße Radlageranordnung. 1 shows a longitudinal section through a wheel bearing arrangement according to the invention, and FIG. 2 shows a wheel bearing arrangement according to the invention.
Detaillierte Beschreibung der Zeichnungen Die Figuren 1 und 2 zeigen eine erfindungsgemäße Radlageranordnung 1 mit einer Radlagernabe 2 und einem Radflansch 3. Die Radlagernabe 2 ist rohrartig ausgebildet und dient zur Aufnahme nicht dargestellter Wälzlager, welche die Radlagernabe 2 drehbar lagern. Der Radflansch 3 ist ringförmig ausgebildet und weißt mehrere über den Umfang verteilt angeordnete Öffnungen 4 auf. Diese Öffnungen 4 dienen zur Befestigung einer nicht dargestellten Radfelge. Der Radflansch 3 und die Radla- gernabe 2 sind separat ausgebildet und sind mittels einer Schweißverbindung miteinander verbunden. DETAILED DESCRIPTION OF THE DRAWINGS FIGS. 1 and 2 show a wheel bearing arrangement 1 according to the invention with a wheel bearing hub 2 and a wheel flange 3. The wheel bearing hub 2 has a tubular design and serves to accommodate unillustrated roller bearings which rotatably support the wheel bearing hub 2. The wheel flange 3 is annular and has a plurality of openings 4 arranged distributed over the circumference. These openings 4 are used for attachment of a wheel rim, not shown. The wheel flange 3 and the wheel 2 are formed separately and are connected to each other by means of a welded joint.
An einem Außenumfang 5 der Radlagernabe 2 sind über den Umfang mehrere Versteifungsrippen 6 angeordnet. Die Versteifungsrippen 6 werden sowohl mit der Radlagernabe 2 als auch mit dem Radflansch 3 stoffschlüssig, d.h. mittels schweißen, verbunden. On an outer circumference 5 of the Radlagernabe 2 a plurality of stiffening ribs 6 are arranged over the circumference. The stiffening ribs 6 are firmly bonded to both the wheel bearing hub 2 and the wheel flange 3, i. by welding, connected.
Die Radlagernabe 2 weist an einem Innenumfang 7 eine Buchse 8 auf, welche zur Ausrichtung der nicht dargestellten Wälzlager dient. Die Buchse 8 wird am Innenumfang 7 der Radlagernabe 2 mittels schweißen mit dieser verbunden. The wheel bearing hub 2 has on an inner circumference 7 a socket 8, which serves to align the rolling bearing, not shown. The bush 8 is connected to the inner circumference 7 of the Radlagernabe 2 by welding with this.
Bezugszeichenliste LIST OF REFERENCE NUMBERS
1 Radlageranordnung 1 wheel bearing assembly
2 Radlagernabe 2 wheel hub
3 Radflansch  3 wheel flange
4 Öffnungen  4 openings
5 Außenumfang  5 outer circumference
6 Versteifungsrippe  6 stiffening rib
7 Innenumfang 7 inner circumference
8 Buchse  8 socket

Claims

Patentansprüche claims
1 . Radlageranordnung mit einer Radlagernabe (2) und einem Radflansch (3), wobei die Radlagernabe (2) rohrartig ausgebildet ist und wobei die Radlagernabe (2) zur Aufnahme mindestens eines Wälzlagers vorgesehen ist, dadurch gekennzeichnet, dass die Radlagernabe (2) und der Radflansch (3) separat ausgebildet und stoffschlüssig miteinander verbunden sind. 1 . Wheel bearing assembly having a Radlagernabe (2) and a wheel flange (3), wherein the Radlagernabe (2) is tubular and wherein the Radlagernabe (2) is provided for receiving at least one rolling bearing, characterized in that the Radlagernabe (2) and the wheel flange (3) are formed separately and materially interconnected.
2. Radlageranordnung nach Anspruch 1 , wobei die Radlagernabe (2) und der Radflansch (3) mittels schweißen miteinander verbunden sind. 2. Wheel bearing assembly according to claim 1, wherein the wheel bearing hub (2) and the wheel flange (3) are connected to each other by welding.
3. Radlageranordnung nach einem der vorhergehenden Ansprüche, wobei der Radflansch (3) ringförmig ausgebildet ist. 3. Wheel bearing arrangement according to one of the preceding claims, wherein the wheel flange (3) is annular.
4. Radlageranordnung nach einem der vorhergehenden Ansprüche, wobei die Radlagernabe (2) an einem Innenumfang (7) eine Buchse (8) aufweist, welche zur Ausrichtung des Wälzlagers dient. 4. Wheel bearing arrangement according to one of the preceding claims, wherein the wheel bearing hub (2) on an inner circumference (7) has a bushing (8), which serves to align the rolling bearing.
5. Radlageranordnung nach Anspruch 4, wobei die Buchse (8) und die Radlagernabe (2) stoffschlüssig miteinander verbunden sind. 5. Wheel bearing assembly according to claim 4, wherein the bushing (8) and the wheel bearing hub (2) are cohesively connected to each other.
6. Radlageranordnung nach einem der vorhergehenden Ansprüche, wobei die Radlagernabe (2) an einem Außenumfang (5) mehrere über den Umfang verteilt angeordnete Versteifungsrippen (6) aufweist. 6. Wheel bearing arrangement according to one of the preceding claims, wherein the wheel bearing hub (2) on an outer circumference (5) has a plurality of circumferentially spaced stiffening ribs (6).
PCT/DE2014/200685 2014-02-18 2014-12-08 Wheel bearing arrangement WO2015124124A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014202929.5A DE102014202929B4 (en) 2014-02-18 2014-02-18 wheel bearing assembly
DE102014202929.5 2014-02-18

Publications (1)

Publication Number Publication Date
WO2015124124A1 true WO2015124124A1 (en) 2015-08-27

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ID=52391731

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2014/200685 WO2015124124A1 (en) 2014-02-18 2014-12-08 Wheel bearing arrangement

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WO (1) WO2015124124A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4249758B1 (en) 2022-03-21 2024-10-16 Anton Häring KG - Werk für Präzisionstechnik Assembled shaft and method for manufacturing an assembled shaft

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB140895A (en) * 1919-03-19 1920-04-08 Leon Antoine Berland An improved hub for wheels made with metallic spokes
GB592704A (en) * 1945-05-25 1947-09-26 J A Phillips & Company Ltd Improvements relating to the manufacture of wheel hubs and pedals for cycles and thelike
DE4023016A1 (en) * 1990-07-19 1992-01-23 Gkn Automotive Ag Assembly of bearing inner rings onto wheel hub - involves annular collar, with sleeve-shaped tensioning piece, and welded joint
EP1644650A1 (en) * 2003-07-10 2006-04-12 Ab Skf Bearing unit with brazed or soldered connection
DE102006054497A1 (en) 2006-11-18 2008-05-21 Schaeffler Kg Double row wheel bearing unit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE538054C (en) 1929-04-27 1931-11-10 Budd Wheel Co Two-part wheel hub
DE9109718U1 (en) 1991-08-06 1991-10-17 Lothar Laflör GmbH & Co, 5620 Velbert Plastic wheel, especially for wheelchairs
DE9306775U1 (en) 1993-05-05 1993-12-02 Lippische Felgen- und Schutzblechfabrik Hans Kerkhoff GmbH & Co KG, 32107 Bad Salzuflen Wheel rim
DE102009030380B4 (en) 2009-06-25 2011-05-05 Aktiebolaget Skf The wheel bearing assembly
CN201456925U (en) 2009-07-28 2010-05-12 张井忠 Agricultural use trailer wheel hub

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB140895A (en) * 1919-03-19 1920-04-08 Leon Antoine Berland An improved hub for wheels made with metallic spokes
GB592704A (en) * 1945-05-25 1947-09-26 J A Phillips & Company Ltd Improvements relating to the manufacture of wheel hubs and pedals for cycles and thelike
DE4023016A1 (en) * 1990-07-19 1992-01-23 Gkn Automotive Ag Assembly of bearing inner rings onto wheel hub - involves annular collar, with sleeve-shaped tensioning piece, and welded joint
EP1644650A1 (en) * 2003-07-10 2006-04-12 Ab Skf Bearing unit with brazed or soldered connection
DE102006054497A1 (en) 2006-11-18 2008-05-21 Schaeffler Kg Double row wheel bearing unit

Also Published As

Publication number Publication date
DE102014202929B4 (en) 2022-09-15
DE102014202929A1 (en) 2015-08-20

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