| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 384537000 | Assembling means | 24 |
| 20090129715 | Bearing Unit for Driving Wheels - A process for assembling to a knuckle member a bearing unit for driving wheels including a hub, a bearing, and a constant velocity universal joint is simplified. In order to achieve this, a hub ( | 05-21-2009 |
| 20090142012 | UNIT COMPRISING A WHEEL BEARING AND AT LEAST ONE VEHICLE-SIDED FIXED SUPPORT - The invention relates to a unit comprising a wheel bearing and at least one vehicle-sided fixed support. The wheel bearing comprising at least one outer part which is rigidly fixed to at least one bearing seat which is embodied as an axial passage of a sheet metal moulded part of the support, and at least one end section of the outer part is surrounded in a radial and supple manner, at least in the proximity of said passage such that the end section engages in an axial mariner behind the support. | 06-04-2009 |
| 20090245707 | Assembly and Method for Mounting a Pump Bearing In/On Plastic Coolant Pump Housings - The invention relates to an assembly and a method for mounting a pump bearing in/on plastic coolant pump housings. The aim of the invention is to create an assembly that is easy to produce and mount as well as an inexpensive and simple method for arranging pump bearings in/on plastic coolant pump housings, the assembly and method making it possible to temper the plastic housing and use bearings featuring little clearance with all resulting advantages, such as an extended service life, less noise, stress relief on the shaft sealing ring or the rotating mechanical seal, and others. The assembly comprises a pump bearing ( | 10-01-2009 |
| 20090268998 | WHEEL SUPPORT BEARING ASSEMBLY - A wheel support bearing assembly includes an outer member, an inner member and double row balls. The inner member includes a hub unit, which has a wheel mounting flange defined in an outer periphery thereof, and an inner ring mounted on the outer periphery of the inboard end of the hub unit. A shoulder is provided in an inner peripheral edge of the inboard end face of the inner ring. A crimped portion, engageable with a stepped face of the shoulder, is provided in the inboard end of the hub unit by diameter expansion. The crimped portion is formed by crimping such diameter expanded portion which is thin walled by providing a hub inner diameter setback in the inner periphery of the inboard end of the hub unit. This thin walled portion is positioned on a side inboardly of the straight line defining a ball contact angle in the inboard raceway surface. | 10-29-2009 |
| 20090297083 | DEVICE FOR THE AXIAL LOCKING OF A GUIDE SHAFT BEARING IN A TURBOMACHINE - Guide shaft bearing comprising an internal ring mounted on a cylindrical contact surface of a shaft and means for the axial locking of the ring comprising a ring mounted sliding on the cylindrical contact surface and an annular rib made of shape memory material mounted in two annular grooves of the cylindrical contact surface and of the ring, the annular rib being able to expand radially by shape memory effect when it is subjected to a temperature greater than a transition temperature of its material to pass to a locking position of the ring on the cylindrical contact surface. | 12-03-2009 |
| 20100040318 | CLAMPING ROLLER FREEWHEEL - A clamping roller freewheel, which has an inner ring, an outer ring and clamping rollers arranged between the inner ring and outer ring. The clamping rollers interact, in each case, with one clamping ramp formed on the outer circumference of the inner ring. The clamping rollers are surrounded by an elastically expandable protective ring which is concentric with respect to the freewheel axis. Retaining lugs prevent the protective ring from being driven in rotation by the outer ring in idle running operation. In this way, the outer ring is prevented from grinding against the clamping rollers, and the clamping rollers are prevented from being driven in rotation, with the resulting wear to the clamping ramps, in idle running operation. | 02-18-2010 |
| 20100150488 | Bearing assembly - A bearing assembly includes a first bearing comprising a first inner ring and a second bearing comprising a second inner ring. A sleeve-shaped spacer is disposed between and axially separates the first and second inner rings. The spacer has at least one at least partially circumferentially-extending cantilever arm extending from at least one axial end of the spacer and is configured to at least partially overlap one of the first and second inner rings in the axial direction. The cantilever arms may be annular-shaped and may engage the respective first and second inner rings in a location fit or an interference fit. | 06-17-2010 |
| 20100296761 | RADIAL ROLLING BEARING ESPECIALLY DOUBLE-ROW ANGULAR CONTACT BEARING - A double-row angular contact bearing and which has outer and inner bearing rings with two rows of rolling elements disposed between the bearing rings that are held by two bearing cages interspaced at even distances. At least one row is configured as balls with parallel lateral faces that are symmetrically flattened. Both rows of rolling elements roll in adjacent races machined into the inner face of the outer ring and the outer face of the inner ring. The contact angle axes are pitched towards each other in an O-arrangement or X-arrangement and the races are axially delimited only on one side by shoulders. Additional clearance and supporting contours are formed at axial edge sections, opposite the shoulders, onto the races. The contours can be used to fit the balls into angular contact by axially inserting them into the clearance between the bearing rings and then tilting them into the races. | 11-25-2010 |
| 20110255818 | Flanged Bearing Ring for a Motor Vehicle Wheel Bearing Unit - A flanged bearing ring is formed of two different materials joined together as a single piece, specifically a radially inner annular insert and a flanged, radially outer lightweight body formed about the insert. The insert has one or more inner raceways and is formed of a hard material, such as bearing steel. The outer body is made of a lightweight material, such as aluminium alloy, with a higher thermal expansion coefficient higher than that of the hard material from which the inner insert is formed. A radial projection formed on the insert extends into a radial groove of the outer body. The projection and the recess interlock the insert and the outer body so as to prevent relative movement. | 10-20-2011 |
| 20120027333 | HEAVY DUTY BEARING SUPPORT SYSTEM FOR ATV - In an amphibious ATV, the wheel bearings are housed in a spherical mounting-structure, because of possible angular misalignment. The spherical mounting-structure comprises separable primary and secondary elements. The new system provides that both elements are axially wide, being e.g as wide as the outer-race of the bearing. Now, the elements are highly resistant to every distortion, which means the mounting-structure can seal the bearings very effectively—both as to keeping dirt and water out, and keeping lubricant in. | 02-02-2012 |
| 20120207420 | BEARING LOCK FOR A MOTOR ASSEMBLY - A bearing lock is provided that improves upon existing methods of stabilizing a bearing in an electric motor. The bearing is fit between a rotatable shaft and a nonrotating annular support. The bearing has an inner race surrounding the rotatable shaft and has an outer race surrounded by the annular support. The bearing lock has an annular body with a midportion, an inner wall, and an outer wall. Both the inner wall and the outer wall extend generally in a first direction from the midportion and are spaced from one another to define an annular cavity therebetween. The outer wall has circumferentially-spaced integral tabs that extend at least partially toward the inner wall to provide a biasing force to lock the body to the annular support when the annular support is placed in the annular cavity. | 08-16-2012 |
| 20130028550 | BEARING APPARATUS - A bearing apparatus to be supported by an axle box which includes a key groove, the bearing apparatus includes an outer ring which includes a first key groove extending from an inner diameter to an outer diameter of an axial end surface of the outer ring, an inner ring, rolling elements rollably interposed between the outer and inner rings, and a key member which includes an annular body, a first inwardly projecting part which is provided on the annular body and adapted to be inserted into the first key groove of the outer ring, and an outwardly projecting part which is provided on an outer periphery of the annular body and adapted to be inserted into the key groove of the axle box. | 01-31-2013 |
| 20130136386 | PIVOT ASSEMBLY BEARING - A pivot assembly bearing having a bearing inner ring, a shaft, a bearing outer ring, a housing, and an UV curable anaerobic adhesive fixing the bearing inner ring to the shaft, and the bearing outer ring to the housing, wherein the adhesive includes 15 to 25% of urethane acrylate, 45 to 55% of acrylic acid diester, less than 3% of acrylic acid monomer, 15 to 30% of hydroxyalkylmethacrylate, less than 3% of anaerobic catalyst, and less than 3% of photopolymerization initiating agent, and in addition, a coloring agent, if necessary. The pivot assembly bearing reduces outgas, shortens adhesive curing time, and no tack at the adhesive surface is obtained. | 05-30-2013 |
| 20160091024 | BEARING STACK FOR A DOWN-HOLE DRILLING MOTOR - There is provided a method of assembling a bearing assembly, having the steps of mounting a bearing stack on an inner mandrel, the bearing stack having a plurality of inner and outer races, compressing the plurality of inner races between first and second inner shoulders to within a predetermined range of compressive loads, the first and second inner shoulders being carried by the inner mandrel, inserting the inner mandrel and bearing stack into an outer housing, compressing the plurality of outer races between first and second outer shoulders to within a predetermined range of compressive loads, the first and second outer shoulders being carried by the housing, wherein at least one of the first outer shoulder and the second outer shoulder comprises a deformable shim that follows a deformation curve having at least a plastic deformation component when compressed across the predetermined range of compressive loads. | 03-31-2016 |
| 384538000 | Wedge means | 2 |
| 20090016661 | SHAFT MOUNTING ASSEMBLY - A wedge-type bearing assembly includes a split cylindrical adapter sleeve for wrapping around a shaft. The sleeve has a radially outwardly facing tapered surface. An inner ring encircles the adapter sleeve and has a radially inwardly facing surface engaging the tapered surface of the adapter sleeve. In one embodiment, a visual indicator fixed to a lock nut connecting the adapter sleeve and inner ring indicates when the adapter sleeve is sufficiently tightened onto the shaft. In another embodiment, a positive locking key prevents rotation of the inner ring relative to the adapter sleeve. | 01-15-2009 |
| 20120027334 | MECHANISM FOR MOUNTING AND DISMOUNTING BEARING - A mechanism and method for locking a bearing to a shaft includes a split sleeve and a receptive flange adapted to be fixed to the bearing. A positioning flange is coupled to the split sleeve. A screw extends through the positioning flange and threadingly engages the receptive flange. Rotation of the screw in a first direction axially drives the sleeve into engagement with the bearing to collapse the split sleeve into engagement with the shaft. | 02-02-2012 |
| 384539000 | Snap means | 1 |
| 20160032980 | RETAINER FOR A ROLLING BEARING - A fastening device for a rolling bearing includes a bearing mounting portion disposed at an end of a motor housing, a rolling bearing received in the mounting portion, and a retainer ring disposed between an inner peripheral surface of the mounting portion and a peripheral surface of an outer ring of the rolling bearing. The rolling bearing is fastened to the motor housing by the retainer ring. The retainer ring is resiliently deformable in the radial direction of the rolling bearing. | 02-04-2016 |
| 384540000 | Threaded sleeve | 5 |
| 20100166353 | METHODS FOR PRELOADING A BEARING - Methods and apparatus for preloading a bearing are provided. These methods and apparatus include preload monitoring procedures and devices whereby a mechanic can accurately monitor and regulate the preload on a bearing or bearing assembly. Aspects of the invention may also be used to adjust the endplay on a bearing or a bearing assembly. The methods and apparatus allow the mechanic to apply and/or verify a preload on the bearing, for example, to apply and/or verify a preferred “3 thousandths” preload, as is desired in the industry. In one aspect, the preload on the bearing is transmitted through a housing having a fluid pressure that can be detected and monitored. | 07-01-2010 |
| 20100220950 | METHOD FOR MANUFACTURING HUB UNIT AND HUB UNIT - In a state in which a first ball | 09-02-2010 |
| 20130230266 | BICYCLE BOTTOM BRACKET - An improved bicycle bottom bracket system and methods of manufacturing and installing such a system. The improved system may include bearings mounted within bearing cups on either side of the bottom bracket shell of a bicycle frame. The bearing cups may be threaded together, and one bearing cup may include a collet portion expandable by the other bearing cup. | 09-05-2013 |
| 20150043856 | 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 has a cylindrical shape and a threaded portion is formed on the cylindrical section thereof, a threaded portion is formed on the bearing box, and the threaded portion of the retainer is directly screwed to the threaded portion of the bearing box in order to fix and retain the bearing, so that the gap between the outer circumference surface of the bearing box or the outer circumference surface of the retainer and the opposing side of a cooling fan is made uniform. | 02-12-2015 |
| 20150043857 | 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 has a cylindrical shape and a threaded portion is formed on the cylindrical section thereof, a threaded portion is formed on the bearing box, and the threaded portion of the retainer is directly screwed to the threaded portion of the bearing box in order to fix and retain the bearing, so that the gap between the outer circumference surface of the bearing box or the outer circumference surface of the retainer and the opposing side of a cooling fan is made uniform. | 02-12-2015 |
| 384541000 | Radial set screw | 1 |
| 20150110435 | BURR RESISTANT FASTENER-MOUNTED BEARING ASSEMBLY - A bearing assembly for rotatably supporting a shaft member. The bearing assembly has an inner ring having an inner surface sized to receive the shaft member therein. A first fastener threadedly engages a first fastener aperture formed in the inner ring such that a distal end of the first fastener engages the shaft member to selectively retain the inner ring to the shaft member for rotation therewith. A first groove extends along the inner surface of the inner ring and is aligned with the first fastener aperture formed in the inner ring. The first groove is sized to permit clearance between a burr or other obstruction formed on an exterior surface of the shaft member. | 04-23-2015 |
| 384542000 | Bolt | 1 |
| 20140003756 | ROLLING BEARING | 01-02-2014 |
