| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 384499000 | Split race | 26 |
| 20090041401 | Vehicle Wheel Bearing Apparatus - A vehicle wheel bearing apparatus has an outer member formed on its outer circumference with a body mounting flange to be mounted on a suspension of a vehicle. Its inner circumference includes double row outer raceway surfaces. An inner member includes a wheel hub formed on one end with a wheel mounting flange. A cylindrical portion axially extends from the flange. An inner ring or an outer joint member of a constant velocity universal joint is press-fit onto the outer circumference of the wheel hub. The inner ring is formed on its outer circumference with inner raceway surfaces arranged opposite to the double row outer raceway surfaces. Double row rolling elements are freely rollably contained between the outer and inner raceway surfaces of the outer and inner members, via cages. Seals are mounted within annular openings formed between the outer and the inner members. A backup seal is fit onto the outer circumference of the outer side end of the outer member. The backup seal has a metal core that includes a cylindrical fitting portion and an upstanding portion that extends radially outward from the fitting portion. A sealing member is integrally adhered to the metal core. The sealing member has a side lip formed so that it extends radially outward from the metal core and inclines toward the inner side surface of the wheel mounting flange to slidably contact the flange, via a predetermined interference. | 02-12-2009 |
| 20090046968 | Method of Manufacturing Split Bearing Races - A method of manufacturing or forming a split bearing race for an angular contact roller bearing is provided. The method includes the steps of: A) forming a generally annular blank having a first annular portion, a second annular portion, and a third annular portion disposed between the first and second annular portions, the third annular portion having a thickness greater than the thickness of the first and second annular portions; B) machining at least one of the first, second, and third annular portions; and C) forming a first and second race member of the split bearing race by bifurcating the generally annular blank along the third annular portion. The method may also include the steps of: D) heat treating the generally annular blank after machining at least one of the first, second, and third annular portions; and E) finish machining the generally annular blank subsequent to the heat treating. | 02-19-2009 |
| 20120087611 | THERMALLY COMPLIANT BEARINGS WITH ROLLING ELEMENT UNLOADER RACE RELIEFS - A bearing is provided that includes a first ring having at least one first raceway defined by a radially inward facing surface of the first ring; and a second ring concentric with the first ring and having at least one second raceway defined by a radially outward facing surface of the second ring. The bearing includes a plurality of rolling elements disposed between the first and second rings. The rolling elements rollingly engage the first and second raceways. The first ring has a first gap therein and the second ring has a second gap therein. One or more race reliefs extend into the first raceway and/or the second raceway. | 04-12-2012 |
| 20130028549 | METHOD OF ASSEMBLING A BEARING ASSEMBLY - A bearing includes a first inner race half and a second inner race half, and a first outer race half and a second outer race half. A cage defining a plurality of openings supports a plurality of rollers. The bearing is assembled by positioning the first inner race half on a mandrel and the first outer race half on a work support, positioning the cage with the rollers supported in the openings adjacent to and concentric with the first inner race half and the first outer race half. The second inner race half and the second outer race half are positioned adjacent the first inner race half and the first outer race half respectively. The first inner race half and the second inner race half, and the first outer race half and the second outer race half are then bonded together to form the bearing assembly. | 01-31-2013 |
| 20140037240 | Bearing Release, In Particular For A Steering Column - The invention relates to a bearing device which comprises an internal ring and an external ring, which are each provided with a bearing path for rolling elements which are arranged between the rings in contact with the bearing paths. At least one of the two rings comprises a casing which is provided with an axial portion, two radial portions at the ends thereof. This device also comprises two bearing elements which are mounted in the casing and which each form a bearing path, and at least one pretensioning element which is produced from resilient material and which is arranged between one of the radial portions of the casing and one of the bearing elements. A pretensioning element is mounted in the casing of a first ring in frictional contact with the second ring in order to apply a resistant torque during the rotation of one ring relative to the other. | 02-06-2014 |
| 20140348457 | BEARING MOUNTING COLLAR - A bearing sleeve assembly for a shaft system, having a bearing assembled between an inner and outer sleeve, the assembly mountable as a unitary sub-assembly or as separate components. | 11-27-2014 |
| 20140355921 | BEARING FOR ROTATABLY MOUNTING A ROTATIONAL PART AND DENTAL HANDPIECE WITH CORRESPONDING BEARING - A bearing for rotatably mounting a rotational part, for example a turbine rotor of a dental handpiece, has a plurality of roll bodies, in particular balls, arranged between an inner bearing ring and an outer bearing ring, a cage surrounding the roll bodies in an axial direction, and a locking element for axially locking the bearing rings with respect to each other, wherein the locking element has a ring-like or ring-segment-like securing element fitted on an inner circumference of the outer bearing ring or on an outer circumference of the inner bearing ring in a region of the cage such that the locking element blocks the roll bodies in the axial direction. | 12-04-2014 |
| 20150043854 | Method and Component - A method for manufacturing a steel component having a flash butt weld joint, which comprises the step of flash butt welding the joint. The method comprises the step of heating at least part of the component to a temperature above the martensite start temperature before and/or during said flash butt welding step. | 02-12-2015 |
| 20150063736 | WIND TURBINE BEARINGS - In one aspect, a pitch bearing for coupling a rotor blade to a hub of a wind turbine may include an outer race defining a first outer raceway wall. The first outer raceway wall may define a center of curvature. The pitch bearing may also include an inner race defining a first inner raceway wall. The first inner raceway wall may define a center of curvature. In addition, the pitch bearing may include a plurality of roller elements disposed between the first inner and outer raceway walls. Each roller element may define a geometric center. Moreover, the center of curvature for each of the raceway walls may be offset from the geometric center of each roller element. | 03-05-2015 |
| 384500000 | With race adjustment means | 2 |
| 20110317951 | INTEGRATED BEARING ASSEMBLY - An integrated bearing assembly comprising first and second cylindrical members radially spaced apart from one another along an axis of rotation. The first cylindrical member supports a first portion of a first bearing track while the second cylindrical member supports a second portion of the first bearing track. The first and the second portions face one another and a plurality of bearing elements are retained therein to facilitate relative rotation. At least one of the first and second portions comprises a pair of adjacent V-shaped bearing surfaces. One of the first and the second cylindrical members supports a retaining element which has a bearing surface that forms at least a portion of one of the first and second portions of the first bearing track. The retaining element is adjustable, in a direction parallel to the axis of rotation, to adjust a pressure to be applied to the plurality of captively retained bearings. | 12-29-2011 |
| 20160040711 | BEARING WITH DOUBLE PRE-LOADING - In a rotary machine bearing including an inner ring, an outer ring, and rolling elements between them, one of the inner and outer rings includes first and second half-rings suitable for being clamped in the axial direction between a thrust member and a first pre-loading system exerting a first predetermined axial force, and a second pre-loading system is provided that is inserted in the axial direction between the first and second half-rings and that exerts a second predetermined axial force less than the first predetermined axial force. | 02-11-2016 |
| 384501000 | Double split | 1 |
| 20130142469 | METHOD FOR INSTALLING A DOUBLE BEARING IN A CASTING, WHEEL COMPRISING A DOUBLE BEARING, AND JOINT WITH DOUBLE BEARING - A method for installing a casting double bearing in a casting, and a wheel manufactured according to the method are provided. The double bearing includes at least two bearing units that are essentially similar. The method includes at least the following phases: a double bearing is formed by disposing two bearings next to each other side-by-side and by placing a separator that forms a gap between the bearings such that the separator rests on at least one of outer surface of the outer rim of a bearing, and the separator part of the separator is disposed between the side surfaces that face each other of the outer rims of the bearings; the formed double bearing is placed in the casting mold in the correct position; and the casting is cast around the double bearing | 06-06-2013 |
| 384502000 | Split ring | 2 |
| 20130004110 | BEARING RING - A bearing ring includes a ring element having at least two grooves which extend from one axial side to the other axial side of the ring element and form predetermined breaking lines for cracking the ring element. The ring element is in the form of a sleeve produced by deep-drawing, wherein the grooves are also machined in during the deep-drawing of the sleeve. | 01-03-2013 |
| 20160178008 | BEARING | 06-23-2016 |
| 384504000 | Plural rows balls | 7 |
| 20080247699 | Multi-row thrust ball bearing with unsymmetrical load distribution - An axial bearing arrangement has at least two rolling-contact bearings ( | 10-09-2008 |
| 20130011091 | Bearing Arrangement Having at Least Two Parts Rotatable Relative to One Another - A bearing arrangement having at least two parts ( | 01-10-2013 |
| 20140199012 | LIGHTWEIGHT HUB BEARING ASSEMBLY AND METHODS OF ASSEMBLING IT - A hub bearing assembly includes a hub made of lightweight metallic material and forming a cylindrical portion, on which a tubular inner ring providing a raceway is mounted; a second inner ring is fixed on the first tubular inner ring and provides a second raceway; a cylindrical interstice is formed between the cylindrical portion of the hub and the tubular inner ring and contains a bonding brazing material which integrally joins the hub to the first tubular inner ring. | 07-17-2014 |
| 20140199013 | LIGHTWEIGHT HUB BEARING ASSEMBLY AND METHODS OF ASSEMBLING IT - A hub bearing assembly includes a hub made of lightweight metallic material and forming a cylindrical portion, on which a tubular inner ring providing a raceway is mounted; a second inner ring is fixed on the first tubular inner ring and provides a second raceway; a cylindrical interstice is formed between the cylindrical portion of the hub and the tubular inner ring and contains a structural adhesive which integrally joins the hub to the first tubular inner ring. | 07-17-2014 |
| 20150036958 | Wheel Bearing Apparatus And Its Manufacturing Method - A wheel bearing apparatus has an outer member, an inner member and double row rolling elements freely rollably contained between double row inner raceway surfaces and outer raceway surfaces of the inner member and the outer member. A plurality of bolt insertion bores, that fastening bolts pass through to fasten to the knuckle, are formed on the body mounting flange at plurality of positions circumferentially along the body mounting flange. The outer member is previously formed by hot forging. A seating surface for the fastening bolts is formed on an outboard-side surface of the body mounting flange by cold forging. | 02-05-2015 |
| 20150078696 | BEARING UNIT FOR A TURBOCHARGER - A bearing unit ( | 03-19-2015 |
| 20160201724 | ROLLING BEARING ASSEMBLY FOR TURBOCHARGERS AND METHOD FOR INSTALLING A ROLLING BEARING ASSEMBLY | 07-14-2016 |
| 384505000 | One race only split | 5 |
| 20100061672 | BEARING ASSEMBLY - A bearing assembly for a shaft or similar that is axially guided with precision in a housing. The shaft is stressed to differing degrees and/or for different periods of time in the two axial directions. The bearing assembly has a single-row angular contact ball bearing and a single-row cylindrical roller bearing. The angular contact ball bearing is designed to receive the greater main axial load that is exerted during operation, whilst the smaller axial force that acts in opposition is absorbed by the cylindrical roller bearing in addition to the radial forces. The quantity of equipment required to absorb the small axial force that in general is only exerted periodically can be kept to a minimum. In addition, a predefined axial play is pre-set in the unit and a defined lateral ring overhang is set between the inner and outer ring. | 03-11-2010 |
| 20120020604 | DISENGAGEABLE AXIAL ABUTMENT - In a disengageable axial abutment for a rotary machine fitted with fluid bearings, an outer ring ( | 01-26-2012 |
| 20160017922 | ROLLING BEARING COMPRISING A HOUSING HAVING TWO PARTS AND METHOD FOR MANUFACTURING AND INSTALLING SUCH A BEARING - A rolling bearing comprising an inner ring, an outer ring, and at least one row of rolling elements in a rolling chamber defined between the rings. An annular housing surrounds at least one of the rings comprising at least two separate parts. The housing comprises two distinct parts for retaining the separate parts of the ring. The housing is such as: (a) the first part is provided with an inner axial cylindrical portion for retaining radially the at least two parts of the ring, and (b) the second part is provided with an outer axial cylindrical portion surrounding the inner axial cylindrical portion and a projected portion extending radially outwards. | 01-21-2016 |
| 20160032964 | DISENGAGEABLE AXIAL THRUST BEARING WITH INTERNAL PRELOAD - In a disengageable axial thrust bearing for a rotary machine, an outer ring has first and second outer half-rings ( | 02-04-2016 |
| 384506000 | Inner race split | 1 |
| 20160032975 | BEARING ASSEMBLY FOR STEERING COLUMN - A radial support bearing assembly for use within a steering column assembly having an outer tube and a shaft | 02-04-2016 |
