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Bearings July cataloged USPTO category listing 07/07Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application. 07/26/2007 > patent applications in patent subcategories. cataloged USPTO category listing
20070172158 - Linear sliding rail having a self-lubricating unit capable of adjusting a lubricant amount supplied therefrom: A linear sliding rail has a self-lubricating unit capable of adjusting a lubricant amount supplied therefrom. The linear sliding rail has a sliding body and a lubricant tank fitted thereon. Within the lubricant tank, a lubricant-containing device is received, through which a lubricant is released to lubricant the sliding rail.... Agent: Hdsl
20070172159 - Fluid bearing device: Disclosed is a fluid dynamic bearing device in which it is possible to prevent detachment of the shaft member reliably and at low cost without involving any increase in the device size. In a thrust bearing portion T, the lower end surface of the shaft member is held in contact... Agent: Wenderoth, Lind & Ponack, L.L.P.
20070172160 - Fluid bearing device: The preset invention aims to improve the assembly accuracy and rotation accuracy of a fluid bearing device, and to further reduce the cost thereof. A bearing sleeve is fixed on the inner periphery of a housing. An axial member is supported in a non-contact manner in a radial direction by... Agent: Arent Fox PLLC
20070172161 - Spindle motor having variably grooved radial and thrust bearing with reduced groove angle near bearing entry: A bearing system having variably grooved radial and thrust bearing with reduced groove angle near bearing entry is described. In an embodiment, the bearing system includes a housing. The bearing system also includes a shaft centrally located in the housing. The bearing system additionally includes a rotor portion that is... Agent: Wagner, Murabito & Hao LLP
20070172162 - Bearing structure: A bearing is provided with a central hole and at least one flowing channel. Both ends of the flowing channel are extended with a capillary groove and a sectional groove in communication with the central hole, respectively. The inner wall of the spindle or bearing pivotably connected into the central... Agent: Hdsl
20070172164 - Rolling bearing system for vehicles: The present invention provides a rolling bearing device for vehicles capable of detecting a change in magnetism with high accuracy. A rolling bearing device H for vehicles in accordance with the present invention includes a rolling bearing 13 having an inner ring 11, which is a rotating ring, and an... Agent: Birch Stewart Kolasch & Birch
20070172163 - Bearing device with a sensor: To provide a bearing device with a sensor enabling the secure installation of a sensor, having excellent reliability, adoptable to various types and different sizes of bearing parts, and economically manufacturable, an encoder of a rotating sensor is fitted to the inner member of the bearing part, and the sensor... Agent: Staas & Halsey LLP
20070172165 - Bearing assembly: The invention relates to a bearing assembly (1) comprising at least one first bearing (6) that acts as an axially free radial support (5) and at least one second bearing (8) that acts as a radially free axial support (7). According to the invention, said bearings (6,8) share a common... Agent: Lucas & Mercanti, LLP
20070172166 - Oblique contact double row ball bearing and method of imparting preload in the ball bearing: To provide a oblique contact double ball bearing and a pre-load adding method for the ball bearing capable of easily adding the pre-load by performing adjustment for adding the pre-load in a wide adjustment range. In this oblique contact double ball bearing, clearance between balls and raceways and on one... Agent: Jordan And Hamburg LLP
20070172167 - Plastic quick-snap centerbearing isolator mount and method of manufacturing and assembling same: A resilient mount (30), such as a center bearing isolator mount includes an inner sleeve (52) into which is molded an elastomer/rubber isolator (60), and an insert (70). These components are prepared as a sub-assembly (50) and axially inserted into the opening of an outer bracket (32), whereby fingers (76)... Agent: Fay Sharpe LLP
20070172168 - Shell type needle roller bearing, support structure for compressor spindle, and support structure for piston pump driving portion: [Means for solution] A shell type outer ring 2 of a shell type needle roller bearing 1 is formed by a pressing combined with an ironing step, and the lubricating conditions in this ironing step on the outer-diameter ironed surface, which becomes the outer-diameter surface of the outer ring 2,... Agent: Wenderoth, Lind & Ponack, L.L.P.07/19/2007 > patent applications in patent subcategories. cataloged USPTO category listing
20070165971 - Squeeze film damper using low pressure oil: A squeeze film damper is provided that includes a fluid source, a shaft, a bearing assembly, a static bearing support, and a dam. The shaft includes openings formed therein and an annular channel in communication therewith that is configured to receive fluid from the fluid source. The bearing assembly is... Agent: Honeywell International Inc.
20070165972 - Motor: One embodiment of the present invention provides a motor comprising a stator portion including a bearing using lubricant oil; and a rotor portion having a rotation shaft rotatably supported by the bearing, an oil deflector configured to return back to the bearing the lubricant oil that has leaked toward one... Agent: Nath & Associates, PLLC Sixth Floor
20070165973 - Quick-change bearing assembly that obviates the need to recenter replacement spindles: The present invention provides an improvement for use in a machine tool having a spindle (51) mounted in a body opening (30) for axial and rotative movement relative to a body (31). The improvement includes a bearing assembly (25) that permits spindles (S1, S2, S3, . . . ) to... Agent: Phillips Lytle LLP Intellectual Property Group
20070165974 - Sleeve bearing for railway traction motor: An improved sleeve bearing for locomotive traction motor that provides additional lubrication over and above that of the one central wick currently used. The sleeve bearing is provided with a recirculation system comprised of either at least two additional wicks located near the 6:00 operating location or multiple oil communication... Agent: Milton S. Gerstein Much Shelist Freed Denenberg Ament&rubenstein,pc
20070165975 - Axial, rotational and angular motion ball bearing: Two identical hemispherical outer races (housings) “clamp” the entire bearing assembly and hold the ball and shaft and ball bearings in place. A large number of ball bearings (Drawing #7) in this design allows large radial and thrust loads to be applied to the shaft unlike present-art self aligning bearings,... Agent: John Brodowski07/12/2007 > patent applications in patent subcategories. cataloged USPTO category listing
20070160313 - Ball chain: A ball chain used in a linear guideway, at either end of the chain is formed a protruded connecting block, the connecting blocks each has an abutting surface that is parallel to a radial direction of a center of the radius of curvature of the ball chain, the abutting surfaces... Agent: Banger Shia
20070160314 - Bidirectional hydrodynamic thrust bearing: A thrust bearing assembly including a flexible thrust washer sandwiched between first and second races. The thrust washer includes notches between adjacent support regions. When a thrust load is applied to the bearing assembly, the thrust washer elastically flexes at the notched or unsupported regions and creates undulations in the... Agent: Andrews & Kurth, L.L.P.
20070160315 - Bearings: A plain bearing and method for making the plain bearing are described, the plain bearing having an overlay alloy layer at a sliding surface of the plain bearing, the plain bearing comprising a layer of a strong backing material, a layer of a first bearing alloy bonded to the strong... Agent: Rader, Fishman & Grauer PLLC
20070160317 - Wheel bearing in a wheel carrier: The invention relates to a wheel bearing in a wheel carrier. This wheel bearing has at least one outer race with at least one row of roll bodies, whereby the wheel bearing is supported at least on a cylindrical section of the outer race at least radial to the rotation... Agent: Lucas & Mercanti, LLP
20070160316 - Wheel bearing module in a wheel carrier: The invention relates to a wheel bearing module in a wheel carrier comprising a wheel bearing and a wheel flange. Said wheel flange is mounted by means of the wheel bearing whereby enabling it to rotate relative to the wheel carrier about a rotation axis. The wheel bearing comprises at... Agent: Lucas & Mercanti, LLP07/05/2007 > patent applications in patent subcategories. cataloged USPTO category listing
20070154120 - Method of assembling air bearing, air bearing and linear drive unit equipped with the same: A method of assembling an air bearing, the air bearing having a guide on a fixed side, and a slider having a pair of opposing members arranged on opposite sides of the guide, the slider being float-supported so as to be able to move relative to the guide, the method... Agent: Lowe Hauptman Berner, LLP
20070154121 - Linear guide unit, in particular gantry axis: A linear guide unit, in particular a gantry axis, that has an oblong guide support (14), is provided with two essentially parallel guide rails (24, 26) extending in the guide direction (F), but rotated in relation to each other around a rotation axis (V) parallel to the guide direction (F),... Agent: Striker, Striker & Stenby
20070154122 - Thrust bearing arrangement: A thrust bearing arrangement (2) is provided having a roller body cage (4) holding several roller bodies (6) and at least one race disk (8′, 10″), with the race disk (8′, 10″) having a collar (12) axially surrounding the roller body cage (4) with play and on the opposite end... Agent: Volpe And Koenig, P.C.
20070154123 - Hydrodynamic bearing device and a recording disk drive equipped with it: A hydrodynamic bearing device comprises a shaft bush having a substantially conical inclined dynamic pressure surface around the outer circumference thereof which is relatively rotatably inserted in a bearing sleeve having a substantially conical inclined dynamic pressure surface around the inner circumference thereof. A substantially conical inclined bearing space is... Agent: Reed Smith, LLP Attn: Patent Records Department
20070154124 - Rolling bearing for a supercharger: In a rolling bearing for a supercharger in which grease is enclosed in an annular space, and a non-contact sealing member for forming a gap with an inner ring is disposed in a locking groove disposed in an axial end portion of an outer ring, a locking portion of the... Agent: Jordan And Hamburg LLP
20070154125 - Device for guiding a shaft in an oscillating movement: A device for guiding a shaft in an oscillating movement about a center of rotation situated on the axis of the shaft comprises a ball-and-socket bearing and a ball bearing mounted one inside the other between the shaft and a fixed support. The ball-and-socket bearing comprises a ball-and-socket joint with... Agent: Alston & Bird LLP
20070154126 - Oblique contact ball bearing and turbocharger: An oblique contact ball bearing 2 has a curvature radius of a raceway 21 of an outer ring 10 which is reduced toward a bottom 21A of the raceway 21 in a cross-section of the outer ring 10 cut in a plane containing a central axis of the outer ring... Agent: Nixon & Vanderhye, PC
20070154127 - Needle roller bearing: The steel retainer 3, which retains needle rollers 2, is formed from a steel plate containing 0.15 to 1.10% by mass of carbon. After forming, the steel plate is subjected to induction heat treatment comprising induction hardening and induction tempering. Such heat treatment can be carried out efficiently in a... Agent: Wenderoth, Lind & Ponack, L.L.P.
20070154128 - Grease, rolling bearing, constant velocity joint and rolling parts: The present invention provides grease which prevents frictional wear on a lubricating surface and excellent in performance of preventing occurrence of flaking, heat-resistant performance, and long-term durability, a grease-enclosed rolling bearing, a constant velocity joint, and rolling parts. Grease is composed of base grease, essentially containing a thickener, to which... Agent: James V Costigan Hedman And CostiganPrevious industry: Flexible bags
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