| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 384559000 | Means facilitating assembly or disassembly | 21 |
| 20110007993 | METHOD FOR FILLING A BALL ROLLER BEARING WITH ROLL BODIES AS WELL AS A BALL ROLLER BEARING FILLED ACCORDING TO THE METHOD - A method for filling a ball roller bearing with roll bodies, and a ball roller bearing, which is filled according to the method and has an outer and an inner bearing ring and a plurality of ball rollers, which are arranged between these bearing rings and have two side surfaces, which are flattened symmetrically from a basic spherical shape, parallel to one another and held at uniform distances from one another by a bearing cage. The ball rollers roll in groove-shaped raceways recessed in the inner face of the outer bearing ring and the outer face of the inner bearing ring. The ball roller bearing is filled by an eccentric axial, tilting fitting of the ball rollers through the interval between the bearing rings in the form, that the filled ball roller bearing is filled to the extent of about 94% and has a service life of up to 253%. | 01-13-2011 |
| 20140161383 | BEARING FOR A SHAFT OF A PRINTING TECHNOLOGY MACHINE - A bearing for a shaft of a printing technology machine includes a bearing housing composed of an upper part and a lower part. The bearing housing has a bore for receiving a rolling-contact bearing for the shaft. The upper part and the lower part are separated by an interstice disposed in the region of the bore. The rolling-contact bearing is an axial bearing including at least one rolling body cage and at least one race washer having an annular shape. The race washer is clamped between the upper part and the lower part, which both exert a radial pressure on an outer circumferential surface of the race washer. | 06-12-2014 |
| 20150023624 | SLEWING BEARING WITH A THROUGH-HOLE AND PLUG - The invention provides a slewing bearing having two rings and rollers arranged between the rings, wherein one of the rings is provided with a through-hole for inserting the rollers for assembly and maintenance, and with a plug for closing the through-hole. The through-hole is formed as a bore including an inner portion with a smaller bore diameter and an outer portion with a larger bore diameter. The invention provides a slewing bearing, where the smaller diameter portion can be reduced in order to facilitate the assembly, while avoiding an increased diameter in the innermost part of the thorough hole in order to secure stability and robustness. | 01-22-2015 |
| 20150071581 | PREASSEMBLED INSERTABLE ROLLER BEARING UNIT - A preassembled insertable roller bearing unit, especially a tapered roller bearing unit, including an outer ring ( | 03-12-2015 |
| 20160083049 | BEARING SYSTEM FOR TURRET ON A VESSEL - A bearing system including a wheel assembly transmitting load to a damping assembly, wherein the wheel assembly is configured to rotate angularly relative to the damping assembly. | 03-24-2016 |
| 20160123399 | Rotating Control Device with Rotary Latch - A rotating control device can include an annular seal, and a latch including a rotary cam and an engagement member which releasably secures the seal and/or a bearing relative to the housing, such that rotation of the cam relative to the housing displaces the member. A method of latching an annular seal relative to an outer housing of a rotating control device can include rotating a rotary cam, thereby linearly displacing an engagement member that releasably secures the seal relative to the housing while permitting rotation of the seal relative to the housing. Another rotating control device can include an outer housing, an annular seal, and a latch including a rotary cam and multiple separate engagement members disposed in the housing, and in which rotation of the cam relative to the housing displaces the members in the housing. | 05-05-2016 |
| 384560000 | By cage or race structure | 10 |
| 20080226214 | Roller Bearing - The invention relates to a roller bearing comprising at least one internal ring, roller set and a cage, wherein the rollers are at least axially maintained by lateral walls of the cage, the internal ring comprises a roller running path in the form of a truncated cone outer jacket and a hollow cylindrical section of the internal ring forming an integral part therewith is connected on the axial continuation of the roller running path at least on the side of the small diameter of the truncated cone. | 09-18-2008 |
| 20080232733 | Drawn cup roller bearing and method of producing drawn cup roller bearing - A drawn cup roller bearing includes: a drawn cup outer ring that includes a cylindrical portion serving as an outer raceway surface, a first rib which is formed at one axial end portion of the cylindrical portion and is bent radially inwardly such that a step portion is formed at an intermediate portion of the first rib, and a second rib which is formed at the other axial end portion of the cylindrical portion and is radially inwardly folded back; an annular seal which is press-fitted in the step portion; and a cage which holds a plurality of rollers and is inserted into the drawn cup outer ring from the second rib to be mounted in the drawn cup outer ring in such a manner that the cage is retained against withdrawal by the step portion and the plurality of rollers is retained against withdrawal by the second rib. | 09-25-2008 |
| 20080304782 | METHOD OF ASSEMBLING A TAPER ROLLER - A full complement taper roller bearing consists of an inner ring or cone having an inner track on its radially outer conical surface, and an outer ring or cup having an outer track on its radially inward conical surface and one or more rows of taper rollers having a contact angle of less than 30 degrees freely disposed between the inner and outer rings and guided between said tracks. Each row of rollers is axially located within a recess on the inner track defined by a shoulder abutment disposed at least at the edge of the inner track having the greatest diameter and each of the rollers is in contact with the inner track over the entire length of the taper roller in the axial direction of the bearing. A method of assembly is also enclosed. | 12-11-2008 |
| 20100189387 | Rolling bearing - A rolling bearing has a metallic member sealing member at one axial end thereof. The sealing member has a first cylinder section including a first cylinder section facing surface which is in contact with an outer peripheral surface of an inner ring, a second cylinder section connected to the first cylinder section and including a second cylinder section facing surface which faces the outer peripheral surface of the inner ring, and a flange section connected to the second cylinder section via a bend section. In a state before the sealing member is press fitted in the bearing, a radial position of the second cylinder section facing surface is closer to the flange section than a radial position of the first cylinder section facing surface. The rolling bearing has another metallic member sealing member at another axial end thereof. | 07-29-2010 |
| 20120269474 | METHOD AND DEVICE FOR SECURING AND PROTECTING A ROLLING ELEMENT BEARING - A method and clamping device for securing and protecting a rolling-element bearing during a bearing mounting operation are disclosed. The rolling element bearing includes a bearing outer ring, a bearing inner ring, a bearing cage and rolling elements. The clamping device includes a clasp or fastener configured to detachably attach to an axial projection of the bearing cage. Ends of the clamping device radially extend over the bearing inner ring and bearing outer ring, respectively, so as to axially support the bearing cage relative to the bearing outer ring and the bearing inner ring when the bearing is lifted with its rotational axis extending vertically. | 10-25-2012 |
| 20140126849 | MUTLI-PIECE ROLLING BEARING - A wheel bearing arrangement with first rolling elements, which are capable of rolling on a first inner ring, wherein the rolling elements are guided by a first roller bearing cage, and an axial spacer element is provided for spacing apart the first inner ring from a bearing element, wherein the bearing element can in particular be a second inner ring. The intention is to facilitate the complex installation of the individual parts in wheel bearings for utility vehicles. The first rolling element cage forms, together with the axial spacer element, an axial form-fitting connection. The spacer element can be fixed to at least one of the inner rings via the form-fitting connection to the cage prior to tightening the wheel hub, together with the wheel bearing preinstalled thereon. | 05-08-2014 |
| 20140254969 | ROLLER BEARING - The present invention relates to a roller bearing ( | 09-11-2014 |
| 20160010689 | PRELIMINARY RETAINER FOR RADIAL NEEDLE BEARING | 01-14-2016 |
| 20160010690 | ROLLER BEARING CAGE | 01-14-2016 |
| 20160032974 | TAPERED ROLLER BEARING - A tapered roller bearing includes: inner and outer rings; tapered rollers; and a retainer for the tapered rollers so as to prevent the rollers from being removed towards an outer diameter side. The inner ring has a small collar portion having a reduced diameter section neighboring an inner ring raceway. The reduced diameter section has an outer diameter surface of a diameter smaller than the remaining section of the small collar portion. An outer diameter of the remaining section of the small collar portion is larger than an inscribed circle diameter, and an outer diameter of the reduced diameter section is smaller than the inscribed circle diameter, which represents a diameter of a circle inscribed in the tapered rollers in an assembly of rollers and retainer, where the tapered rollers are retained by the retainer and the assembly has not been incorporated into the inner ring. | 02-04-2016 |
| 384561000 | By groove and ring | 3 |
| 20110176761 | ROLLING BEARING - A rolling bearing includes: a first raceway member; a second raceway member; rolling elements; a guide member; and a cage. The guide member is formed integrally with or separately from the second raceway surface, and includes: an annular guide surface arranged at a position different from a second raceway surface of the second raceway member in an axial direction; a flow path in which compressed air for supplying lubricating oil flows; and an annular groove provided in the guide surface in a circumferential direction. The annular groove has: a discharge opening connected to the flow path in a groove bottom part; and an introducing surface configured to introduce the compressed air toward the second raceway member in the axial direction. The annular cage holds the rolling elements and has a guided surface opposing the guide surface such that the guided surface can slidably contact the guide surface. | 07-21-2011 |
| 20110194796 | Angled Bore Bearing - The angled bore bearing converts rotary motion into linear motion and has an inner ring with a bore that is not perpendicular to the raceway grooves. Additionally, the angled bore bearing has rolling elements, an outer ring and optionally a cage. Optionally, an intermediate device can be used in place of the inner ring. | 08-11-2011 |
| 20140105532 | ROLLER BEARING WITH AT LEAST TWO ROWS OF ROLLING ELEMENTS, IN PARTICULAR FOR A TUNNELER - The roller bearing comprises an inner ring | 04-17-2014 |
| 384562000 | By threaded member | 2 |
| 20110085757 | THRUST PLATE FOR ENGAGING A BEARING OF A DRIVE ASSEMBLY - A thrust plate for use in a drive assembly between an end of an axle shaft and a bearing, the bearing retained within a housing of a rotatable final drive component, the thrust plate having a first end that defines an axle engaging wear surface and a second end that includes an extension configured for fitted engagement with the bearing, the thrust plate further including a central axis of rotation, where the axle engaging wear surface is disposed transverse to the central axis. A thrust plate and bearing assembly for a final drive cover plate includes the thrust plate in combination with a spherical thrust bearing, these components also being provided in a rebuild kit. | 04-14-2011 |
| 20120134617 | ROLLER BEARER FASTENING - In a fastening system of a roller bearing, comprising a bearing unit ( | 05-31-2012 |
