FR2482016A1 - Motor vehicle wheel bearing - has driven inner race, centralising inserted wheel hub by central bolt fitting into flanged bush in race - Google Patents
Motor vehicle wheel bearing - has driven inner race, centralising inserted wheel hub by central bolt fitting into flanged bush in race Download PDFInfo
- Publication number
- FR2482016A1 FR2482016A1 FR8109450A FR8109450A FR2482016A1 FR 2482016 A1 FR2482016 A1 FR 2482016A1 FR 8109450 A FR8109450 A FR 8109450A FR 8109450 A FR8109450 A FR 8109450A FR 2482016 A1 FR2482016 A1 FR 2482016A1
- Authority
- FR
- France
- Prior art keywords
- wheel
- bearing
- cage
- inner cage
- race
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
- B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
- B60T1/065—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels employing disc
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B27/00—Hubs
- B60B27/0005—Hubs with ball bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
- B60B35/12—Torque-transmitting axles
- B60B35/18—Arrangement of bearings
-
- 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
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D55/24—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member
- F16D55/26—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member without self-tightening action
- F16D55/28—Brakes with only one rotating disc
- F16D55/32—Brakes with only one rotating disc actuated by a fluid-pressure device arranged in or on the brake
-
- 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
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D2055/0004—Parts or details of disc brakes
- F16D2055/0062—Partly lined, i.e. braking surface extending over only a part of the disc circumference
-
- 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
- F16D2125/00—Components of actuators
- F16D2125/02—Fluid-pressure mechanisms
- F16D2125/14—Fluid-filled flexible members, e.g. enclosed air bladders
Abstract
Description
La présente invention concerne une roue de véhicule à moteur comportant un palier de roulement. The present invention relates to a motor vehicle wheel comprising a rolling bearing.
Pour les roues motrices et les roues non motrices des véhicules à moteur, on utilise de préférence un moyeu suspendu par des paliers de roulement a une partie d'axe le moyeu étant muni de la coupelle de roue comportant la jante. For the driving wheels and the non-driving wheels of motor vehicles, a hub is preferably used suspended by rolling bearings from an axle part, the hub being provided with the wheel cup comprising the rim.
Dans l'histoire du développement de l'automobile en particulier au début lorsqu'on a utilisé des roues à rayon, l'ensemble formé par le moyeu, la roue et les rayons était relié de façon amovible néanmoins solidaire par la force, a' un élément d'axe lui- meme monté par l'intermédiaire d'un palier à roulement sur une partie d'axe, fixe du véhicule. Un grand nombre de solutions ont été développées à partir de là en utilisant des contes2 des dentures coniques ou des dentures droites pour faire la liaison par la force, la fixation axiale du moyeu de la roue était en général assurée par des écrous à oeillet.In the history of the development of the automobile, in particular at the beginning when spoke wheels were used, the assembly formed by the hub, the wheel and the spokes was connected in a removable manner, however, united by force, to ' an axle element itself mounted by means of a rolling bearing on a fixed axle part of the vehicle. A large number of solutions have been developed from there using tales of conical teeth or straight teeth to make the connection by force, the axial fixing of the wheel hub was generally ensured by eyelet nuts.
La présente invention concerne une roue de véhicule a' moteur comportant un palier de roulement dont la cage intérieure fait partie de la transmission. L'invention se propose de créer une roue pour résoudre le problème du palier et de l'entranement, roue qui soit facile à fabriquer, d'un faible poids et permettre une liaison simple avec le palier de roue. The present invention relates to a motor vehicle wheel comprising a rolling bearing, the inner cage of which forms part of the transmission. The invention proposes to create a wheel to solve the problem of the bearing and the drive, wheel which is easy to manufacture, of low weight and allow a simple connection with the wheel bearing.
A cet effet, l'invention concerne une roue munie d'un prolongement tubulaire venant en saillie dans la cage intérieure du palier de roulement, ce prolongement comportant une vis de fixation centrale, et le perçage de la couronne iné rieure du palier de roulement comportant une surface de centrage cylindrique, conique ou encore conique et cylindrique pour recevoir le prolongement tubulaire et la vis de fixation centrale est vissée dans le taraudage central d'une bride reliée axialement et dans la direction périphérique à la cage intérieure du palier de roulement. To this end, the invention relates to a wheel provided with a tubular extension projecting into the inner cage of the rolling bearing, this extension comprising a central fixing screw, and the drilling of the inner crown of the rolling bearing comprising a cylindrical, conical or even conical and cylindrical centering surface to receive the tubular extension and the central fixing screw is screwed into the central thread of a flange connected axially and in the peripheral direction to the inner cage of the rolling bearing.
Une telle solution offre l'avantage de pouvoir réaliser le corps de roue soit en une seule pièce avec la jante, soit de visser le corps de roue sur la jante tout en ayant une résistance de forme plus grande, facile à obtenir. En outre le corps de roue peut s'enlever ou se monter sans nécessiter d'outils particuliers, par exemple un dispositif d'extraction. Such a solution offers the advantage of being able to produce the wheel body either in one piece with the rim, or to screw the wheel body on the rim while having a greater form resistance, easy to obtain. In addition, the wheel body can be removed or mounted without requiring special tools, for example an extraction device.
Suivant une autre caractéristique de l'invention, pour assurer la liaison par la forme du corps de roue et de la cage intérieure du palier de roulement, ce dernier comporte une denture inférieure et le prolongement cylindrique de la roue comporte une denture extérieure qui engrène avec la denture intérieure de la cage intérieure du palier de roulement. According to another characteristic of the invention, to ensure the connection by the shape of the wheel body and the inner cage of the rolling bearing, the latter has a lower toothing and the cylindrical extension of the wheel has an external toothing which meshes with the internal toothing of the inner cage of the rolling bearing.
Suivant une autre caractéristique de l'invention, le prolongement du corps de roue a une surface annulaire bombée qui vient s'appliquer contre le cane intérieur de la cage du palier. En outre suivant une autre caractéristique de l'invention, la vis de fixation de la roue du véhicule à moteur comporte une butée qui peut servir à l'extraction du corps de roue. Lorsque le corps de roue est une pièce de fonte munie de rayons creux, il est prévu suivant une autre caractéristique de l'invention, de dimensionner son prolongement tubulaire venant en saillie dans la cage intérieure du palier, à la sortie de la cage intérieure du palier de façon que ces contraintes correspondent à celles d'un rayon creux, coulé, à l'endroit où celui-ci rejoint la-couronne du moyeu. According to another characteristic of the invention, the extension of the wheel body has a curved annular surface which is applied against the inner rod of the bearing cage. In addition, according to another characteristic of the invention, the fastening screw of the wheel of the motor vehicle comprises a stop which can be used for the extraction of the wheel body. When the wheel body is a piece of cast iron provided with hollow spokes, it is provided according to another characteristic of the invention, to dimension its tubular extension projecting in the inner cage of the bearing, at the outlet of the inner cage of the bearing so that these constraints correspond to those of a hollow spoke, cast, at the place where it joins the crown of the hub.
Suivant une autre caractéristique de l'invention, le corps de roue à centre est réalisé en une seule pièce avec la jante. Dans ce cas, il est possible de réaliser la roue en métal léger et les surfaces de centrage ainsi que la denture peuvent astre munies de surfaces supérieures durcies par un procédé anodique. According to another characteristic of the invention, the center wheel body is made in one piece with the rim. In this case, it is possible to make the light metal wheel and the centering surfaces as well as the toothing can be provided with upper surfaces hardened by an anodic process.
La présente invention sera décrite plus en détail à l'aide des dessins annexés, dans lesquels
- la figure 1 est une vue en coupe partielle axiale à échelle 1/1 d'une roue à transmission et à pivot.The present invention will be described in more detail with the aid of the accompanying drawings, in which
- Figure 1 is a partial axial sectional view on a 1/1 scale of a transmission and pivot wheel.
- la figure 2 est une vue de côté partielle correspondant à la figure 1. - Figure 2 is a partial side view corresponding to Figure 1.
- la figure 3 est une coupe partielle axiale selon un autre mode de réalisation de l'invention. - Figure 3 is a partial axial section according to another embodiment of the invention.
- la figure 4 est une coupe axiale partielle d'un troisième mode de réalisation de l'invention. - Figure 4 is a partial axial section of a third embodiment of the invention.
- la figure 5 est une coupe axiale partielle d'une roue arrière. - Figure 5 is a partial axial section of a rear wheel.
Selon les figures 1 et 2, le corps de roue 1 comporte trois rayons dont les têtes lî portent la jante 4 en métal léger, la liaison étant assurée par des goujons 2 munis des trous 3. Les trois rayons de la roue arrivent sur la couronne de moyeu 12 dont le centre est muni d'une vis de fixation 5. La couronne de moyeu 12 comporte un prolongement tubulaire dont une extrémité est munie d'une denture extérieure > . Le prolongement conique ou bombé 13 ainsi que la denture 14 as sur rent le montage de la couronne de moyeu dans la cage intérieure 6 du palier de la roue. According to Figures 1 and 2, the wheel body 1 has three spokes, the heads lî carry the rim 4 of light metal, the connection being provided by studs 2 provided with holes 3. The three spokes of the wheel arrive on the crown hub 12 whose center is provided with a fixing screw 5. The hub ring 12 has a tubular extension, one end of which is provided with external toothing>. The conical or domed extension 13 as well as the toothing 14 have on the mounting of the hub ring in the inner cage 6 of the bearing of the wheel.
Le palier de la roue est un palier à cage muni de deux couronnes de billes 7. La cage extérieure 10 du palier dont l'étanchéité est assurée par des joints ondulésS, 9 porte par l'intermédiaire des vis 11 la cloche 12 du palier de pivot ; cette cloche est munie du goujon à rotule 13 de suspension ainsi que du goujon à rotule 14 de direction. La cage intérieure 6 du palier comporte la bride 15 dans sa section tubulaire intérieure ; cette bride 15 vient dans la denture interne 61 de la cage interne 6 du palier assurant le blocage dans la direction périphérique ; le maintien dans la direction axiale est assuré par une rondelle annulaire 16 et un anneau d'écartement 17.En son centre la bride 15 comporte un taraudage 16 pour la vis de fixation 5 du corps de la roue La cage intérieure 6 du palier de roue ainsi que la cloche extérieure Q2 de l'articulation 18 de la transmission entraSnée par 1 a intera médiaire de l'arbre de transmission 12 sont réalisées à partir d'une pièce tubulaire. The bearing of the wheel is a cage bearing provided with two crowns of balls 7. The outer cage 10 of the bearing, the sealing of which is ensured by corrugated seals, 9 carries the bell 12 of the bearing by means of the screws 11. pivot; this bell is provided with the ball stud 13 of suspension as well as the ball stud 14 of direction. The inner cage 6 of the bearing has the flange 15 in its inner tubular section; this flange 15 comes into the internal toothing 61 of the internal cage 6 of the bearing ensuring locking in the peripheral direction; holding in the axial direction is ensured by an annular washer 16 and a spacer ring 17. In its center the flange 15 has a thread 16 for the fixing screw 5 of the wheel body The inner cage 6 of the wheel bearing as well as the outer bell Q2 of the articulation 18 of the transmission driven by 1 a medial intera of the transmission shaft 12 are produced from a tubular part.
La vis de fixation 5 est munie d'un anneau d'écartement 5 qui s'appuie sur un disque de pression 21 par l'intermédiaire de ressorts Belleville 20. Lorsqu on fait tourner la vis de fixation 5 dans le sens contraire des aiguilles d'une montre, les ressorts Belleville 20 s'appuient et le corps de roue s'extrait de la surface conique 15 par l'intermédiaire du disque de pression 21. On peut ainsi enlever la roue. Les rayons creux de la roue sont recouverts par un couvercle 22 en métal léger ou en matière synthétique. The fixing screw 5 is provided with a spacer ring 5 which rests on a pressure disc 21 by means of Belleville springs 20. When the fixing screw 5 is turned counterclockwise d 'a watch, the Belleville springs 20 are supported and the wheel body is extracted from the conical surface 15 via the pressure disc 21. It is thus possible to remove the wheel. The hollow spokes of the wheel are covered by a cover 22 made of light metal or of synthetic material.
Selon la vue de côté partielle de la figure 2, cette structure de roue prévue pour une petite voiture dsun poids de 1000 kilogrammes comporte trois rayons dont chacun présente la même résistance au niveau de son jonction à la cou- ronne du moyeu que le prolongement cylindrique qui vient dans la cage intérieure du palier à billes. Les rayons peuvent être coulés sous forme de profilés ronds, fermés, en utilisant des noyaux de forme arquée, rabattables. Une roue fabriquée selon ce procédé en utilisant une fonte à graphite sphérique, destinée à un petit véhicule comme celui mentionné, pèse 2,4 kilogrammes. According to the partial side view of FIG. 2, this wheel structure intended for a small car weighing 1000 kilograms has three spokes, each of which has the same resistance at its junction with the crown of the hub as the cylindrical extension. which comes into the inner cage of the ball bearing. The spokes can be cast in the form of round, closed profiles, using arched, foldable cores. A wheel made using this process using spherical graphite iron, intended for a small vehicle like the one mentioned, weighs 2.4 kilograms.
Dans le cas de la solution de la roue à centre représentée à la figure 3, on a utilisé les parties d'axe de 11 exemple des figures 1, 2. Dans la solution de la figure 4, la jante 4 et le centre de la roue sont réalisés en une seule pièce. In the case of the center wheel solution shown in Figure 3, the axle parts of the example of Figures 1, 2 were used. In the solution of Figure 4, the rim 4 and the center of the wheel are made in one piece.
Selon le mode de réalisation de la figure 3, le centre 23 de la roue est muni d'un orifice bordé par un bord 231 servant d'appui à une double coupelle 25 supportant la vis 24 de fixation de la roue ; la vis est vissée dans la bride 15. Cette vis 24 comporte un collet 241 servant d'appui à des rondelles
Belleville 27 s'appuyant elles-mmes sur un organe d'appui 26 venant contre la coupelle 25. Comme dans ltexemple précédent la couronne de moyeu 232 vient coiffer la bride 15. Les autres parties de ce mode de réalisation sont les memes que celles du mode de réalisation des figures I et 2.According to the embodiment of Figure 3, the center 23 of the wheel is provided with an orifice bordered by an edge 231 serving to support a double cup 25 supporting the screw 24 for fixing the wheel; the screw is screwed into the flange 15. This screw 24 has a collar 241 serving to support washers
Belleville 27 pressing themselves on a support member 26 coming against the cup 25. As in the previous example the hub crown 232 covers the flange 15. The other parts of this embodiment are the same as those of the embodiment of Figures I and 2.
Le mode de réalisation de la figure 4 ne diffère de celle de la figure 3 que par le centre 23' de la roue, qui fait une seule pièce avec la jante 4. Les parties identiques à celles du mode de réalisation de la figure 4 portent les mêmes références primées ; les parties identiques à celles du mode de réalisation des figures 1 et 2 portent les mêmes références non primées. Les parties communes ne seront pas décrites une nouvelle fois. The embodiment of FIG. 4 differs from that of FIG. 3 only by the center 23 ′ of the wheel, which is made in one piece with the rim 4. The parts identical to those of the embodiment of FIG. 4 bear the same award-winning references; the parts identical to those of the embodiment of Figures 1 and 2 have the same references not awarded. The common areas will not be described again.
La figure 5 représente une coupe longitudinale partielle d'une roue arrière utilisant la roue des figures
I, 2 et le disque du frein de roue arrière que lton peut freiner soit par un moyen hydraulique, soit également par un moyen mécanique, solidairement dans la direction périphérique d'un prolongement de la cage intérieure du palier de roulement, en étant mobiles axialement. Dans ltexemple de la figure 5, contrairement aux exemples des figures I à 4, on a prévu un frein de roue arrière très léger, sur la roue alors que dans l'état précédent, les freins à disque des roues avant sont prévus sur l'axe de transmission.FIG. 5 represents a partial longitudinal section of a rear wheel using the wheel of the figures
I, 2 and the rear wheel brake disc which can be braked either by hydraulic means or also by mechanical means, integrally in the peripheral direction of an extension of the inner cage of the rolling bearing, being axially movable . In the example of FIG. 5, unlike the examples in FIGS. 1 to 4, a very light rear wheel brake is provided on the wheel whereas in the previous state, the disc brakes of the front wheels are provided on the transmission axis.
La figure 5 représente une roue arrière d'un véhicule à moteur utilisant la solution de la roue avant des figures I et 2, c'est-à-dire le meme corps de roue 1 et les mêmes figures 1 et 2 c'est-à-dire le même corps de roue 1 et les mimes pièces de fixation ainsi que la mAme cage extérieure 10 de palier. Dans ce cas, la cage extérieure de palier est vissée sur un bras longitudinal 28 coulé. Comme il s'agit d'une roue non motrice, la cage intérieure 29 du palier ne sert pas à recevoir l'articulation de rotation mais le frein à disque 48 qui. FIG. 5 represents a rear wheel of a motor vehicle using the solution of the front wheel of FIGS. I and 2, that is to say the same wheel body 1 and the same FIGS. 1 and 2 that is ie the same wheel body 1 and the same fixing parts as well as the same outer bearing cage 10. In this case, the outer bearing cage is screwed onto a cast longitudinal arm 28. As it is a non-driving wheel, the inner cage 29 of the bearing does not serve to receive the articulation of rotation but the disc brake 48 which.
est une partie d'un frein à disque à garniture partielle ; ce frein à disque comporte en outre un étrier Z81 réalisé par coulée sur le bras longitudinal 28 et portant les mSchoires de frein 4910 492 ainsi que le cylindre 493 à commande hydraulique/ mécanique combinée. Le frein à disque 48 est solidaire dans la direction périphérique mais libre en mouvement dans la direction axiale, sur le prolongement de la cage intérieure 29 du palier et qui est dirigé vers 1'intérieur. La commande hydraulique du frein est assurée par l'huile du circuit de freinage qui est fournie par le tuyau 49, ; la commande mécanique est assurée par le levier de frein
is a part of a partial lining disc brake; this disc brake further comprises a caliper Z81 produced by casting on the longitudinal arm 28 and carrying the brake shoes 4910 492 as well as the cylinder 493 with combined hydraulic / mechanical control. The disc brake 48 is integral in the peripheral direction but free in movement in the axial direction, on the extension of the inner cage 29 of the bearing and which is directed inward. The hydraulic control of the brake is ensured by the oil of the brake circuit which is supplied by the pipe 49,; mechanical control is provided by the brake lever
Claims (6)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803018172 DE3018172A1 (en) | 1980-05-12 | 1980-05-12 | MOTOR VEHICLE WHEEL WITH A ROLL BEARING |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2482016A1 true FR2482016A1 (en) | 1981-11-13 |
Family
ID=6102230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8109450A Withdrawn FR2482016A1 (en) | 1980-05-12 | 1981-05-12 | Motor vehicle wheel bearing - has driven inner race, centralising inserted wheel hub by central bolt fitting into flanged bush in race |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3018172A1 (en) |
FR (1) | FR2482016A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0271712A2 (en) * | 1986-12-17 | 1988-06-22 | Bergische Achsenfabrik Fr. Kotz & Söhne | Wheel bearing |
EP0454944A1 (en) * | 1990-05-04 | 1991-11-06 | Dr.Ing.h.c. F. Porsche Aktiengesellschaft | Wheel bearing |
DE4314311A1 (en) * | 1993-04-30 | 1994-11-03 | Teves Gmbh Alfred | Knuckle assembly for motor vehicles |
EP0716939A1 (en) * | 1994-12-15 | 1996-06-19 | SKF Industrial Trading & Development Company, B.V. | Hub unit with connection by means of cup spring |
FR2738775A1 (en) * | 1995-09-18 | 1997-03-21 | Guimbretiere Pierre | DRIVE WHEEL HUB FOR A MOTOR VEHICLE |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4558885A (en) * | 1982-04-28 | 1985-12-17 | Skf Nova Ab | Hub bearing unit having a ball joint |
SE436256B (en) * | 1982-11-08 | 1984-11-26 | Skf Nova Ab | DEVICE FOR INSTALLATION OF A WHEEL BEARING UNIT OF A VEHICLE |
SE8206751L (en) * | 1982-11-26 | 1984-05-27 | Skf Nova Ab | WHEEL STORAGE UNIT WITH LOCKED |
DE102013007258A1 (en) * | 2013-04-26 | 2014-05-15 | Audi Ag | Wheel bearing i.e. multi-rowed skew-angle roller bearing, for supporting wheel hub, has sealing unit arranged between end cap and bearing shells, where inner contour of bearing shells follow bearing surfaces |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191201418A (en) * | 1912-01-18 | 1913-01-16 | Ernest Steven Alexander | Improvements in or relating to Motor Vehicles. |
FR2122556A1 (en) * | 1971-01-21 | 1972-09-01 | Skefko Ball Bearing Co | |
DE2844842A1 (en) * | 1978-10-14 | 1980-04-30 | Kugelfischer G Schaefer & Co | ROLLING BEARING WITH HOUSING FASTENING |
FR2455209A2 (en) * | 1979-04-24 | 1980-11-21 | Glaenzer Spicer Sa | TWO-ROW BEARING OF BEARING ELEMENTS AND VEHICLE WHEEL MOUNTING DEVICE |
-
1980
- 1980-05-12 DE DE19803018172 patent/DE3018172A1/en not_active Withdrawn
-
1981
- 1981-05-12 FR FR8109450A patent/FR2482016A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191201418A (en) * | 1912-01-18 | 1913-01-16 | Ernest Steven Alexander | Improvements in or relating to Motor Vehicles. |
FR2122556A1 (en) * | 1971-01-21 | 1972-09-01 | Skefko Ball Bearing Co | |
DE2844842A1 (en) * | 1978-10-14 | 1980-04-30 | Kugelfischer G Schaefer & Co | ROLLING BEARING WITH HOUSING FASTENING |
FR2455209A2 (en) * | 1979-04-24 | 1980-11-21 | Glaenzer Spicer Sa | TWO-ROW BEARING OF BEARING ELEMENTS AND VEHICLE WHEEL MOUNTING DEVICE |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0271712A2 (en) * | 1986-12-17 | 1988-06-22 | Bergische Achsenfabrik Fr. Kotz & Söhne | Wheel bearing |
EP0271712A3 (en) * | 1986-12-17 | 1989-03-08 | Bergische Achsenfabrik Fr. Kotz & Söhne | Wheel bearing |
EP0454944A1 (en) * | 1990-05-04 | 1991-11-06 | Dr.Ing.h.c. F. Porsche Aktiengesellschaft | Wheel bearing |
DE4314311A1 (en) * | 1993-04-30 | 1994-11-03 | Teves Gmbh Alfred | Knuckle assembly for motor vehicles |
US5911425A (en) * | 1993-04-30 | 1999-06-15 | Itt Automotive Europe Gmbh | Steering knuckle assembly for automotive vehicles |
EP0716939A1 (en) * | 1994-12-15 | 1996-06-19 | SKF Industrial Trading & Development Company, B.V. | Hub unit with connection by means of cup spring |
NL9402132A (en) * | 1994-12-15 | 1996-07-01 | Skf Ind Trading & Dev | Hub unit with connection by disc spring. |
US5720530A (en) * | 1994-12-15 | 1998-02-24 | Skf Industrial Trading And Development Company B.V. | Hub unit with connection by means of cup spring |
FR2738775A1 (en) * | 1995-09-18 | 1997-03-21 | Guimbretiere Pierre | DRIVE WHEEL HUB FOR A MOTOR VEHICLE |
US5806936A (en) * | 1995-09-18 | 1998-09-15 | Gkn Glaenzer Spicer | Drive-wheel hub for a motor vehicle |
Also Published As
Publication number | Publication date |
---|---|
DE3018172A1 (en) | 1981-11-19 |
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