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8944406 Throttle device  
A throttle device, includes a housing, a gas conduit, a throttle shaft, a throttle body movable by means of the throttle shaft. According to the invention, a bearing is provided for supporting the...
8939647 Radial bearing for mounting a shaft  
The invention relates to a radial bearing for mounting a shaft, comprising the following features: several bearing shells which are curved according to the radius of the shaft and whose inner...
8939645 Methods and systems for micro bearings  
A micro drive assembly may comprise a substrate, a micro shaft oriented in-plane with the substrate and at least one micro bearing to support rotation of the micro shaft. The micro shaft and micro...
8939738 Thrust bearing shaft for fan  
A thrust shaft for a fan has a shaft body with an enlarged disk adjacent one axial end to provide a rotating surface in a pair of thrust bearings. A first cylindrical portion extends from the disk...
8939644 Swash plate and production method of the same  
A swash plate 3 includes a substrate 11 made of an iron-based material, a hard first resin layer 12 provided to coat an end surface of the substrate 11, and a soft second resin layer 13 provided...
8939649 Rolling bearing  
A rolling includes an inner race and an outer race, which rotate relative to each other, balls, which are interposed between the inner and outer races, and a retainer, which is arranged between...
8939651 Multi-row tapered roller bearing and transmission having such a bearing  
A bearing assembly includes at least first, second and third raceway elements that are each separable from each other and at least first, second and third rows of truncated-cone-shaped rolling...
8939044 Retainer made of synthetic resin for use in a deep groove ball bearing; deep groove ball bearing; and gear support device  
A retainer made of a synthetic resin for use in a deep groove ball bearing is proposed of which the lubricity has been improved. The retainer includes a cylindrical first split retainer member...
8939648 Solar tracking bearing and solar tracking system employing same  
An solar tracker bearing comprising a pair of stationary outer bearing races attached on either side of a bearing support element and a rotatable inner bearing race held by the pair of outer...
8939646 Shaft support and lubrication assembly  
A shaft support and lubrication system can include two vise bearings, a lantern ring, and two or more sets of packings. The vise bearings can be rigid cylinder tubes. The lantern ring can be a...
8939865 Roller bearing  
Surface indentation and oil film shortage on rollers is prevented and longer service life of a roller bearing is achieved, by preventing wear debris from being caught and accumulated in pockets of...
8942609 Mounting structure for bearing member, fixing device, and image forming apparatus  
A mounting structure for a bearing member comprises the bearing member, bearing a rotary shaft; a frame body that includes a mounting hole; and a plurality of projections, each of the projections...
8939650 Bearing, bearing assembly comprising such a bearing and turbocharger comprising such a bearing assembly  
This bearing comprises a fixed outer ring and a rotatable inner ring, and at least one lubrication ring having at least one lubrication duct extending between an outer surface and an inner surface...
8939652 Roller bearing apparatuses including compliant rolling elements, and related methods of manufacture  
In an embodiment, a roller bearing apparatus may include a rotor having first superhard raceway elements distributed circumferentially about an axis. Each first superhard raceway element includes...
8939439 Thrust bearing and suspension for vehicle  
Suspension thrust bearing device comprising a rolling bearing (2) and a bottom cover (4) having a bearing surface capable of accommodating a suspension spring (5), the bottom cover (4) comprising...
8941946 Motor including dynamic bearing with seal portion and disk drive apparatus including the same  
A motor includes a stationary portion and a rotating portion that is rotatable about a central axis extending in a vertical direction with respect to the stationary portion. The stationary portion...
8939844 Shell-type needle bearing and cross-type universal joint  
Cross-type universal joint and a shell-type needle bearing that is used therein. The portions on the outer surface of the shell-type outer ring for which there is a possibility of coming in...
8937248 Earphone cable structure  
An earphone cable structure includes a first connection sleeve, a primary cable, a first branch cable, a second branch cable and a thin-type bridging section. The first connection sleeve includes...
8936398 Bearing device  
A bearing device includes: a journal part, a main bearing, a cylinder block, and a bearing cap. One half bearing held by the cylinder block includes: a first circumferential oil groove and a...
8936321 Flanged bearing ring for the hub of a motor vehicle wheel  
A flanged bearing ring for a motor vehicle wheel includes two different materials joined as a single piece: a tubular core and an outer body around the core. The outer body forms a radial flange...
8936397 Sliding bearing and method to perform service at a sliding bearing  
A sliding bearing of a wind turbine and a method to perform a service at a sliding bearing are proposed. The sliding bearing has a first bearing shell and a second bearing shell and a plurality of...
8934195 Fluid dynamic bearing with non-linear damping  
Thus, if a shock or other disturbance to a disc stack spindle bearing assembly occurs that tilts the bearing assembly, the resulting motion is both a tilting, and a motion which is axial. If a...
8931956 Hydrostatic rail guide  
A hydrostatic rail guide includes a guide rail, a guide carriage, a hydrostatic supply device, a measurement device and a controller. The guide carriage is hydrostatically mounted on the guide...
8931960 High speed ball bearing for dental or medical handpieces  
A bearing assembly (20) for use in a medical, surgical, or dental handpiece (10) that enables spindle rotation for a supported rotary tool (36) at high speeds. The bearing assembly (28)...
8931957 Metal-backed plain bearing  
A bearing comprises a resin matrix filled with fluoropolymer, graphite, and other discrete particles of an additive material that is attached to a backing material. The specific selection and mix...
8931175 Fluid dynamic bearing device  
It is an object of the present invention to provide a bearing member having a highly accurate dynamic pressure generating portion stably at low cost. Dynamic pressure grooves (8a1) and (8a2) are...
8931285 Planetary gear system arrangement with auxiliary oil system  
In one exemplary embodiment, a gas turbine engine includes a fan, a speed reduction device driving the fan, and a lubrication system for lubricating components across a rotation gap. The...
8934196 Rotating apparatus with increased inner diameter of bearing hole opening  
A rotating apparatus includes a hub, a shaft housing portion having a center through-hole, and a base plate, having a base circular part that extends axially and with an inner surface thereof used...
8931710 Rotary atomizer having electro-magnetic bearings and a permanent magnet rotar  
An improved rotary disc atomizer for use in, for example, spray dryers or congealers is disclosed. The rotary disc may be directly mounted to the shaft of a high-speed electrical motor. The...
8931958 Synthetic resin-made thrust sliding bearing  
In a synthetic resin-made thrust sliding bearing, a silicone grease whose base oil is a silicone oil, whose coefficient of kinematic viscosity at 25° C. is not less than 100 cSt and not more than...
8931959 Roller bearing with at least two rows of rolling elements, in particular for a tunneler  
The roller bearing comprises an inner ring, an outer ring, at least one row of rolling elements which are arranged between the rings in order to form an axial thrust which can transmit axial...
8926183 Fluid dynamic bearing device  
An inner peripheral surface and a lower end surface of a bearing sleeve made of a sintered metal are each formed into a smooth cylindrical surface or a flat surface that does not have a dynamic...
8927446 Zirconia-alumina ceramic materials  
The present invention provides a ceramic material comprising: a first phase comprising zirconia, yttrium and cerium, wherein the yttrium and cerium are present in a molar ratio of 0.15 to 0.5 and...
8926190 Segmented bearing retainer  
A bearing cage assembly comprising of a plurality of discrete bridge elements coupled between first and second cage support wire rings having selected tensions, and conforming to the surfaces of...
8925171 Set of jaw crusher shims  
A set of jaw crusher shims for positioning a movable jaw of a jaw crusher, the shims having at least a first and a second shim. Each of the first and second shims including projecting portions...
8926189 Rolling bearing device for steering column  
The rolling bearing device (1), in particular for a motor vehicle steering column, comprises an outer race (2), an inner race (3), rolling elements (4) placed between the outer race (2) and inner...
8926180 Disc and spring isolation bearing  
The disclosed seismic isolation bearing includes an upper base plate, a lower base plate, a disc bearing core, and at least one shear spring. The upper and lower base plates each have an upper...
8926186 Rolling-element bearing assembly having a retaining device  
A rolling-element bearing assembly includes an inner ring, an outer ring and a plurality of rolling elements disposed between the inner ring and the outer ring on a common pitch circle diameter. A...
8926188 Compliant bearing mount  
A compliant bearing mount for mounting a bearing relative to a support structure. The bearing mount assembly of the present invention is adapted to absorb a force applied to the bearing mount. A...
8926185 Spherical plain bearing with lubrication groove  
A spherical bearing has an outer ring with a concave bearing surface and an inner ring having a convex bearing surface, which is in sliding engagement with the concave bearing surface. A...
8926191 Axial cage for cylindrical rolling elements  
An axial cage for cylindrical rolling elements includes an annular disc, the disc having a W-shaped profile cross-section and including a radially inner rim, a radially outer rim, and a U-shaped...
8926187 Elastic ring bearing  
A bearing comprises an inner wheel, an outer wheel which includes a first outer wheel and a second outer wheel, a plurality of rolling elements which are disposed between the inner wheel and the...
8926184 Fluid bearing with non-uniform grooves  
Provided herein is an apparatus, including a fluid dynamic bearing, wherein the fluid dynamic bearing includes a set of pressure-generating grooves, and wherein the set of pressure-generating...
8926182 Bearing sleeve  
Disclosed is a bearing sleeve for supporting a shaft of an air cycle machine. The bearing sleeve includes an outer diameter and an inner diameter. The outer diameter is within a range of 3.222 and...
8926181 Endless circulation path for linear rail  
An endless circulation path for a linear rail includes a loaded path, an unloaded path and two direction change paths which are connected between the loaded path and the unloaded path. Each of the...
8920038 Cage for a rolling bearing, notably for a motor vehicle electric power steering bearing  
A cage for a rolling bearing which cage is intended to ensure the circumferential spacing of a row of rolling elements and comprises first pockets 28 for first rolling elements of the row, which...
8920250 Mass balancing unit  
A mass balancing unit having a hollow balancing shaft, at least one balancing weight which is provided on the balancing shaft and at least one roller bearing which has an outer bearing ring and a...
8920034 Guide and sealing device for a turbine engine, the device having a carbon gasket and an integrated smooth bearing  
A guide and sealing device a shaft in an orifice in a casing in a turbine engine, the device including a carbon gasket mounted around the shaft including a ring secured to the shaft and having an...
8920032 Bearing sleeve  
Disclosed is a bearing sleeve for supporting a shaft of an air cycle machine. The bearing sleeve includes an outer diameter and an inner diameter. The outer diameter is within a range of 3.214 and...
8920040 Rolling element bearing  
A rolling-element bearing includes an inner ring and an outer ring having at least two adjacently disposed raceways for at least two rows of rolling elements. In order to avoid or reduce corrosion...