| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 384523000 |
Cage structure
| 68 |
| 384513000 |
Specified bearing race structure
| 62 |
| 384543000 |
Fixed shaft and rotating outer member
| 50 |
| 384492000 |
Ball or race composition or material
| 37 |
| 384499000 |
Split race
| 26 |
| 384512000 |
Plural axially spaced balls with integral race
| 26 |
| 384535000 |
Resilient support member
| 25 |
| 384537000 |
Assembling means
| 24 |
| 384517000 |
Axially biased race
| 14 |
| 384495000 |
Self-aligning
| 12 |
| 384510000 |
Specified means facilitating assembly or disassembly
| 9 |
| 384494000 |
Ball and roller bearings
| 9 |
| 384493000 |
Temperature compensation
| 6 |
| 384491000 |
Ball structure
| 6 |
| 384520000 |
Discrete spacing member | 4 |
| 20110311175 | Oscillating Ball Bearing - An angular contact or oscillating ball bearing ( | 12-22-2011 |
| 20120039557 | Rolling bearing with spherical separators - This ball ( | 02-16-2012 |
| 20120195538 | SLEWING BEARING AND ROTATING SECTION SUPPORT DEVICE FOR WIND TURBINE - A slewing bearing assembly effective to suppress additional expenses such as a mold cost and to resolve the problem associated with insufficient strength brought about by voids and, also, a rotation section support apparatus for a wind powered turbine are provided. The slewing bearing assembly includes inner and outer rings having raceway grooves, and a plurality of balls interposed between the raceway grooves, and a spacer interposed between the neighboring balls. This slewing bearing assembly is a four point contact ball bearing, in which respective sectional shapes of the raceway grooves are so shaped as to represent shapes in which each balls contacts inner surfaces of the raceway grooves in the inner and outer rings at four points. The spacer is made of a resinous material having a melt viscosity within the range of 1000 to 2000 Pa·s at a temperature of 270° C. | 08-02-2012 |
| 20130294716 | HIGH-CAPACITY LIGHT-WEIGHT BALL BEARING FOR AIRBORNE VIBRATION SUPPRESSION APPLICATIONS - A bearing for a hub-mounted vibration suppression system includes an outer ring defining a first outer race and a second outer race. A first inner ring and a second inner ring are disposed in the outer ring. A plurality of rolling elements is disposed between the first inner race and the first outer race. A slug separator separates each adjacent pair of the plurality of the rolling elements. Another plurality of rolling elements is disposed between the second inner race and the second outer race. Another slug separator separates each adjacent pair of the other rolling elements. Each of the plurality rolling elements have first centers that are spaced apart from one another by no more than 15 degrees and/or each of the plurality other rolling elements have second centers that are spaced apart from one another by no more than 15 degrees. | 11-07-2013 |
| 384519000 |
Adjustment means | 3 |
| 20120219248 | APPARATUS WITH ROLLING BEARING HAVING A SLEEVE - A rolling-bearing mounted apparatus includes a shaft, and at least one rolling bearing supporting the shaft in a section of the apparatus. The rolling bearing includes at least one inner ring arranged on the shaft, an outer ring arranged on the section, and rolling elements arranged between the inner and outer rings. A sleeve is provided between the outer ring and the section to permit an axial and/or radial displacement of the outer ring of the rolling bearing when exposed to an axially and/or radially directed force. The sleeve has at least two rows of recesses, with hollow-drilled rolling elements being arranged in the recesses of the sleeve. | 08-30-2012 |
| 20130343687 | MECHANISM FOR ADJUSTING THE ROTATION DIRECTION AND SPEED OF AN INNER RING AND AN OUTER RING OF A ROTARY BEARING - A mechanism for adjusting the rotation direction and the speed of an inner ring and an outer ring of a rotary bearing is provided. The mechanism includes a base, a main bearing module being through the base, multiple supporting rotary bearings mounted on the base and surrounded the main bearing module, and a transmission mechanism. In the application for contact type bearing, it also includes multiple rolling elements. In the application for non-contact type bearing, it also includes a fluid. The present invention provides with the transmission mechanism to connect with the main bearing module to make the inner ring and the outer ring rotate properly. | 12-26-2013 |
| 20160123389 | BEARING ARRANGEMENT COMPRISING A BACKUP BEARING - The invention relates to a bearing arrangement including a backup bearing ( | 05-05-2016 |
| 384507000 |
Slot for ball insertion | 2 |
| 20160091025 | PLUG ASSEMBLY, ROLLING BEARING COMPRISING SUCH PLUG ASSEMBLY AND MACHINE COMPRISING SUCH ROLLING BEARING - A plug assembly for use in a rolling bearing comprising at least a first ring, at least one second ring, and at least one row of rolling elements arranged between the rings. The first ring is provided with an opening for inserting rolling elements into a space between raceways or for taking rolling elements out of the space between the raceways for assembly and maintenance. The plug assembly comprises a plug configured to close the opening when the bearing is operating. The plug includes an inner end face facing the rolling elements and an outer end face opposite to the inner end face. The bearing can further comprise a protective cap shielding the outer end face of the plug from a corrosive environment of the bearing. | 03-31-2016 |
| 20100284641 | ROTATION RING - Provided is a slewing ring which has a structure with a large slewing diameter, and is readily produced at low cost. The slewing ring includes: an outer ring ( | 11-11-2010 |
| Entries |
| Document | Title | Date |
|---|
| 20080199121 | Bearing Apparatus for a Wheel of Vehicle - A vehicle wheel bearing apparatus has an outer member ( | 08-21-2008 |
| 20080310783 | Bearing assembly for a steering apparatus of a bicycle - A bearing assembly for a steering apparatus of a bicycle has a bearing with a frame race, a fork race and multiple ball bearings mounted between the frame and fork races, a buffer ring and an end cap. The buffer ring has a buffer segment abutting an outer face of the fork race. The end cap has an inner face abutting an outer face of the buffer section. The buffer segment is resilient, so can effectively absorb vibrations in the bearing, the end cap and the shank and is mounted compressed to ensure the buffer presses against the end cap, the bearing and the shank. Thus, the steering apparatus is easily assembled and operates smoothly. | 12-18-2008 |
| 20090290825 | ROLLER BEARING BALL, ROLLER BEARING, AND METHOD FOR TREATING ROLLER BEARING BALLS - In order to provide a roller bearing ball, a roller bearing and a method for treating roller bearing balls, which are distinguished by an inexpensive and, in terms of production technology, simple surface treatment or coating of the rolling bodies, there is provision for the spherical rolling face of the roller bearing ball which rolls on a running face of a roller bearing in operation to have at least one flattened portion. | 11-26-2009 |
| 20090317029 | BEARING SYSTEM - A bearing system includes an inner ring that surrounds an axis of rotation, an outer ring spaced radially outwards from the inner ring, and a cage that is positioned between the inner and outer rings to support a plurality of bearing elements. The inner ring includes an axial slot that extends in a direction along the axis of rotation. The inner ring also includes at least one radial side slot formed in at least one of a fore and aft end surface of the inner ring. The radial side slot directs lubricating fluid from the axial slot toward the cage to lubricate the plurality of bearing elements. | 12-24-2009 |
| 20100046875 | Ball Bearing cage | 02-25-2010 |
| 20100104233 | BEARING APPARATUS FOR TURBOCHARGER - In an angular ball bearing, a distance between outer rings and a distance between inner rings are set in such a manner that a clearance inside the bearing, when a turbocharger is in operation, is a positive clearance. | 04-29-2010 |
| 20100172606 | METHOD FOR THE PRODUCTION OF A ROLLER BEARING WITHOUT MACHINING - The invention relates to a method for the production of a roller bearing ( | 07-08-2010 |
| 20100215302 | BEARING DEVICE FOR A WHEEL - Provided is a bearing device for a wheel that can realize prevention of a backlash in a circumferential direction and is excellent in workability of connection of a hub wheel and an outer joint member of a constant velocity universal joint. Further, provided is a bearing device for a wheel that can prevent deterioration in NVH characteristics, which is caused by the backlash occurring in a joint section between the hub wheel and the constant velocity universal joint or between an outer member and a knuckle, and can perform rotation torque transmission with high accuracy. The bearing device includes a recess-projection fitting structure (M) in which the hub wheel ( | 08-26-2010 |
| 20100278468 | WHEEL SUPPORT BEARING ASSEMBLY AND METHOD OF MAKING THE SAME - A support bearing assembly includes a plural rows of rolling elements ( | 11-04-2010 |
| 20100284640 | ROLLER BEARING - The invention is characterized by a rolling bearing and tools for its assembly, it being possible for the bearing to have the same external dimensions as conventional rolling bearings. The invention comprises rolling bearings, commonly of ball bearing type, for journaling rotating movements where the rolling elements can be made as spherical balls or rollers or any other form of rolling element that is advantageous. The invention also comprises a method for mounting of rolling bearings, commonly of ball-bearing type, for journaling rotating movements where the rolling elements can be spherical balls, rollers or any other form of rolling element that is advantageous. The mounting is effected by means of sleeves which are given a fork-shaped design. | 11-11-2010 |
| 20100316319 | WHEEL SUPPORT BEARING ASSEMBLE - A wheel support bearing assembly includes an outer member ( | 12-16-2010 |
| 20120014634 | CLOCK WHEEL PIVOT BEARING - Repairs of clocks with worn wheel pivots may be made with a ball bearing pivot wheel support system. The system may utilize a standard sized ball bearing and a bushing in frictional engagement with an inner race of the ball bearing. The bushing may be bored to provide frictional engagement with the pivot wheel so that the pivot wheel may rotate without relative motion between the wheel pivot and the bushing. | 01-19-2012 |
| 20120039555 | BEARING UNIT FOR TURBOCHARGER - Disclosed is a bearing unit for a turbocharger including a rotary shaft at one end of which and the other end of which a turbine wheel and an impeller respectively are provided, and of which on the turbine-wheel side is formed a large-diameter turbine-side step, the rotary shaft being supported between the turbine-side step and the impeller such that the rotary shaft is freely rotatable, the bearing unit comprises a turbine-side ball bearing in which balls are located on the turbine-wheel side, an impeller-side ball bearing positioned such that balls are located on the impeller side, and a positioning step configured to restrict movement of the inner race of the turbine-side ball bearing toward the turbine wheel and to position the turbine-side ball bearing such that the end of the inner race is separated from the turbine side step. | 02-16-2012 |
| 20120134614 | METHOD FOR PRODUCING A FLANGED DISK FOR A SPHERICAL ROLLER BEARING AND SPHERICAL ROLLER BEARING HAVING A FLANGED DISK PRODUCED ACCORDING TO THE METHOD - A control valve, which has a substantially cylindrical valve box and a substantially cylindrical control piston. The control valve can be arranged in a cylindrical receptacle and the control piston is arranged so as to be axially displaceable inside the valve box. | 05-31-2012 |
| 20120213461 | SELF-ALIGNING PIVOTABLE MANDREL ASSEMBLY - A mandrel assembly for a can body can decoration machine is provided. The mandrel assembly includes a bearing assembly that creates a virtual pivot point whereby the mandrel may pivot relative to the supporting mandrel shaft. To allow the mandrel to pivot relative to the mandrel shaft, the bearing assembly is located at one location and is the only contact point between the mandrel and the mandrel shaft. | 08-23-2012 |
| 20120275738 | LIGHTWEIGHT BEARING - A lightweight bearing includes an inner race, an outer race and a plurality of rolling members. The outer race is provided with an inner layer and an outer layer that is connected with the inner layer and provided with a density smaller than that of the inner layer. The rolling members are rotatably disposed between the inner race and the inner layer of the outer race. Because the inner race and the inner layer of the outer race are both made from a material having a good wear resistance, they can resist the wear due to the friction caused by the rolling members in rolling contact with them. In addition, a part of the outer race is made from a material having a relatively smaller density, such that the lightweight bearing has a weight smaller than that of a conventional bearing. | 11-01-2012 |
| 20120294562 | BEARING RACE WITH INTEGRATED SPRING - A bearing race encapsulation apparatus, which has a spring assembly integrated into a hearing that allows the hearing to compensate for varying expansions and contractions caused by differences in temperature. The bearing race encapsulation apparatus includes an outer bearing ring with an end face and an outer face with a indent formed in the outer face. An encapsulation ring, which has a retention element that is snapped into the indent of the outer bearing ring, a first segment that extends axially outwardly from the retention element, and a second segment that extends radially inwardly from the first segment. A spring is arranged axially between the second segment of the encapsulation ring and the outer bearing ring to compensate for the expansion and contraction. | 11-22-2012 |
| 20120314985 | GREASE COMPOSITION FOR HUB UNIT BEARING EMPLOYING AN ANGULAR CONTACT BALL BEARING AND HUB UNIT BEARING - The invention provides a grease composition for a hub unit bearing employing an angular contact ball bearing, containing (a) as a thickener a mixture of diurea compounds represented by formula (I): R | 12-13-2012 |
| 20130163910 | METHOD OF MOUNTING A SHAFT IN A BEARING CARRIER AND BEARING CARRIER - A bearing carrier for a shaft of an electric motor has a carrier member supporting two bearings supporting the shaft. The carrier member has a single bearing seat accommodating the two bearings to ensure the two bearings are coaxially mounted. A spacing member axially separates the two bearings. The spacing member has a central passage through which the shaft extends with radial play, as well as two end surfaces parallel with each other, orthogonal to the axis of the passage and axially separated by a distance which corresponds to the desired mounting distance between the bearings. During assembly, the bearings and spacing member are mounted on the shaft to form a preassembled group. The preassembled group is pressed into the bearing seat of the carrier member, with one bearing being pressed against a stop formed at one end of the bearing seat. | 06-27-2013 |
| 20130182985 | WHEEL ROLLING BEARING DEVICE - A wheel rolling bearing device includes an inner ring member fitted to an axle; an outer ring member having a fixing flange fixed to a vehicle body-side member; and rolling elements rollably arranged between the inner and outer ring members. An encoder and a rotation speed detector are respectively arranged at outer peripheral portions of inner end portions of the inner and outer ring members in the vehicle lateral direction. The rotation speed detector has a fixing portion fixedly arranged in a spatial region between the fixing flange and an outer periphery of the inner end portion of the outer ring member, and a nose portion extending obliquely from the fixing portion toward the encoder and having a detecting portion at its distal end portion. An oblique cutout face is formed in the outer ring member to avoid contact between the outer ring and the nose portion. | 07-18-2013 |
| 20130259416 | BEARING UNIT FOR A TURBOCHARGER - A bearing unit for a turbocharger, including a bearing housing which extends in an axial direction, a bearing cartridge, situated within the bearing housing, having an outer bearing ring, and a securing element, situated on the bearing housing, for the twist-free positioning of the outer bearing ring within the bearing housing. The sum of the forces acting on the outer bearing ring is essentially zero. A bearing unit of this type prevents twisting of the outer bearing ring without reducing the vibration-damping effect of the quenching oil film. | 10-03-2013 |
| 20130343686 | Low Resistance Wheel - This art is a part from, but more-so a means of enabling maneuverability. By the use of a large bearings to tumble over, and around it's circumfluence. The larger the circumfluence, the less drag would be imposed upon the maneuverability of the wheel chair. | 12-26-2013 |
| 20140003754 | WATER-CONDUCTING HOUSEHOLD APPLIANCE HAVING A MOVEABLE COMPONENT | 01-02-2014 |
| 20140023304 | ROLLING BEARING WITH ROLLING BODIES AND FLANGE - Rolling bearing with rolling bodies comprising an outer ring, an inner ring and rolling bodies arranged in a rolling chamber. The bearing includes at least one flange mounted on a first ring and extending to a second ring with means for fastening onto the first ring and a first annular band at right angles to an axis of rotation of the rings and offset, along the axis, relative to the fastening means. The flange provides a second annular band and a third annular band arranged respectively radially inside and radially outside the first band and offset axially in the direction of the rolling bodies, by means of a first setback and a second setback. An edge of the flange opposite to its means for fastening onto the first ring is folded back towards the rolling chamber and extends in a direction parallel to a radial surface of the second ring. | 01-23-2014 |
| 20140029884 | WAVE WASHER, ROTARY SHAFT SUPPORTING DEVICE INCLUDING THE WAVE WASHER, AND ELECTRIC MOTOR INCLUDING THE ROTARY SHAFT SUPPORTING DEVICE - A wave washer is used for a shaft supporting device of an electric power steering system. The wave washer has an annular portion and six outward protrusions. The annular portion has first protrusions that protrude in a first axial direction and second protrusions that are formed so as to continuous with the first protrusions and that protrude in a second axial direction. Each outward protrusion protrudes from an outer periphery of the annular portion in a radially outward direction of the radial direction of the annular portion. | 01-30-2014 |
| 20140153856 | AC GENERATOR FOR VEHICLE - In An AC generator for a vehicle in which a bearing is inserted into a bearing box formed in a bracket and the bearing is fixed and retained by a retainer, the retainer ( | 06-05-2014 |
| 20150093062 | STRUCTURE OF BRACKET OF INNER-SHAFT BEARING - An inner-shaft bearing bracket structure may include an inner-shaft that may be installed between a differential gear or a reduction gear connected to a motor or a engine for generating rotational power of a vehicle and a drive shaft for transmitting the rotational power to wheels of the vehicle in a vehicle width direction, bearings which wrap an outer peripheral surface of the inner-shaft and to which the inner-shaft may be rotatably coupled, and a bearing bracket which connects a pipe that houses and supports the bearings therein and a boss formed in the motor to project forward, wherein the bearing bracket may be disposed on a side surface of the boss and may be coupled by bolts in the vehicle width direction of the vehicle body. | 04-02-2015 |
