Class 384/223 - For thrust bearing

Subclass of Class 384 - Bearings
Definition: Subject matter wherein the resilient member is for supporting
No. of patents: 34
Last issue date: 02/27/2007

Number	Title	Issue Date
7182517	Anti-vibration device for a motor bearing An anti-vibration device for a motor bearing at least comprises an axial barrel core, a shaft and a shock retard piece. The axial barrel core has a recess at the bottom thereof with the recess having a flat top. A bearing is received in the axial barrel and the shoc...	02/27/2007
7137791	Axial bearing arrangement for a hermetic compressor A reciprocating hermetic compressor includes a cylinder block internal to a shell and carrying a cylinder and a radial bearing hub; a crankshaft vertically mounted in the radial bearing hub and carrying, inferiorly, a rotor of an electric motor and, superiorly, a su...	11/21/2006
7063465	Thrust bearing A thrust bearing 11 for use with a shaft 13 having a collar 15 mounted the shaft 13 and rotatable therewith has a base ring 17, a series of shoes 19 positioned on the base ring 17, and a compressible resilient spacing...	06/20/2006
7005769	Sleeve bearing assembly with acoustic/vibration decoupling and endplay adjustment An electric motor 10 has an armature assembly 12 coupled with a rotatable shaft 16; a clamshell frame assembly 18 including first and second halves joined together, each of the first and second halves includes locking structure 32;...	02/28/2006
6932511	Damped drawer slide mechanism A slide mechanism includes first and second rails connected for relative sliding movement with respect to each other. A damper mechanism is secured to one of the rails and can be connected to and disconnected from the other of the rails to provide a damping effect f...	08/23/2005
6486577	Apparatus for regulating the position of an adjustably positionable vehicle part with drive shaft and damping member for damping its axial displacement There is provided an apparatus for regulating the position of an adjustably positionable vehicle part such as a window or movable roof. The apparatus includes an electric drive motor having a drive shaft which is axially displaceable within a fixed limit ...	11/26/2002
5683184	Thrust and cover washer, mounted on a rotor shaft, for a bearing of the rotor shaft In order to ensure full-surface thrust contact and coverage despite a low production and assembly outlay, even if the bearing is mounted slightly askew, a thrust and cover washer may be used which includes an inelastic first annular washer part axially th...	11/04/1997
5611628	Self-adjusting bearing A resilient annular bearing positionable around a rotating shaft which self-adjustingly stabilizes the shaft with respect to a sleeve in which the shaft rotates. The bearing has opposite undulating surfaces, made up of a series of alternating peaks and va...	03/18/1997
5529399	Journal-thrust bearing assembly A combined journal-thrust bearing assembly includes a bearing body formed of upper and lower sections secured together at an axial plane. To the axial ends of the bearing body, thrust rings are removably mounted with the thrust rings also being formed of ...	06/25/1996
5497039	Vibration reduction system for an electric motor A structured product family of dynamoelectric machines for use in a plurality of applications has a frame with a closed end, and a set of permanent magnets is adhesively secured within the frame. An armature disposed in the frame for interaction with the ...	03/05/1996
5399025	Bearing structure for motor A bearing structure for a motor includes an adjustable bearing for providing radial support to a rotor housed within a casing. The adjustable bearing is positionable along a radial direction relative to the casing, and forms a space with inner wall of the...	03/21/1995
5277500	Thrust bearing assembly A fractional horsepower motor has a thrust bearing assembly mounted on the motor shaft to dampen the axial movement of the shaft. The assembly includes a thrust collar formed of resinous material and a thrust plate formed of metal with a wave spring posit...	01/11/1994
5237228	Submersible machine A submersible machine has an electrically driven rotating mixer. The electric motor and hydraulic part are connected by a rotary shaft. The shaft end opposite from the hydraulic part is resiliently supported in a stator casing which surrounds the motor....	08/17/1993
5224783	Radially and axially load-bearing rotary sliding friction bearing for chassis parts in motor vehicles The radially and axially load-bearing rotary sliding friction bearing for chassis parts in motor vehicles includes a rigid inner bushing (1) and an outer bushing (2), which is rotatable relative to it and is arranged in an elastomeric body (3) that adhere...	07/06/1993
5212999	Motor with worm reduction gear In the motor with the worm reduction gear, wherein a worm is provided at an end portion of a rotary shaft, a worm wheel is in meshing engagement with the worm and rotation of the rotary shaft is reduced in speed and transmitted to load, such an arrangemen...	05/25/1993
5204567	Brushless motor with resilient shaft end-play absorber A brushless motor is provided with a rigid resin member that faces one end of the drive shaft with a predetermined gap therebetween. The rigid member is positioned to be struck by the end of the drive shaft when the drive shaft vibrates. The impact of the...	04/20/1993
5181784	Elastic sliding bearing III An elastic sliding bearing for vehicle parts in motor vehicles, a rigid inner bushing (1) rotatably arranged in an outer bushing (2), and this is arranged in an elastomeric body (3) firmly adhering to the outer bushing. Both bushings have, at least at an ...	01/26/1993
5160246	Magnetically driven cyntrifical pump In a magnetically driven pump so designed that a drive power of an electric motor is transmitted from a magnets-embedded drive rotor to a magnets-embedded follower rotor opposed to one another by way of a magnetic coupling, the follower rotor and an impel...	11/03/1992
5052825	Axial mounting with skewing compensation The axial mounting with skewing compensation for a turbomachine has a fastening flange (1) and a bearing housing (2) which is in one piece with the latter and which is subdivided into a middle housing part (9) and an outer housing part (10) by means of at...	10/01/1991
4872768	Swivel bearing for braking devices In a swivel bearing for a braking device the fixed machine part is provided with a flange which has friction surfaces for damping the swivel motion. A flange sleeve made of sheet metal axially and radially surrounds a flange which adjoins the front side o...	10/10/1989
4856914	Thrust bearing arrangement A thrust bearing arrangement in which individual thrust bearings are arranged in a plurality of stages. These bearings are connected to thrust-load adjustment devices (1st type with travel limitation, 2nd type without travel limitation) as a result of whi...	08/15/1989
4854401	Drill bit direct drive for deep well drilling tools A direct drive for well drilling tools is established which includes a friction bearing with a trace ring and a bearing ring. The bearing ring has a number of bearing segments distributed around its periphery. These bearing segments are supported so that ...	08/08/1989
4761949	Thrust reverser position indicator shaft bearing assembly A bearing assembly is disclosed for supporting the downstream end of a shaft for a position indicating system for a turbofan thrust reverser. The bearing assembly has a pair of support arms supporting a bushing which is attached to the downstream end of t...	08/09/1988
4746229	Supporting and carrying device for a rotatable member The invention refers to a device for supporting and carrying, e.g. a centrifugal rotor. For making possible an adjustment of the rotor thus that any possible unbalance is eliminated as far as possible, the rotor is supported upon a supporting element, on ...	05/24/1988
4672249	Submersible electric motor having floating bearings A submersible electric motor for use in submersible pump or the like, in which an upright motor shaft is supported by upper and lower thrust bearings for supporting upward and downward thrust loads, respectively, and thrust pads of the upper and the lower...	06/09/1987
4596475	Thrust bearing A thrust bearing is disclosed for enabling relative rotation between coaxial first and second members. The thrust bearing includes a pressure transmitting washer for transmitting axial thrust pressure between the members, the washer being disposed coaxial...	06/24/1986
4554983	Oscillating friction ring assembly for applying axial thrust to a shaft In a turbodrill, there is no guarantee that a rotary friction ring (1) is or will remain exactly at right angles to its shaft (2). Wear against a co-operating non-rotary friction ring (6) is thus uneven, and if the surrounding medium is drilling mud, smal...	11/26/1985
4452541	Motor armature shaft endplay reduction apparatus Shaft endplay reducing apparatus for a dynamoelectric machine includes a sheet of resilient material held only by its edges in the machine stator apparatus adjacent one end of the armature shaft. A hardened thrust bearing member is supported by the sheet ...	06/05/1984
4421425	Fixed fad thrust bearing A fixed pad thrust bearing for a turbomachine comprises a ring of sector-shaped pads separated by grooves and facing a thrust collar integral with the rotor of the turbomachine within a thrust bearing cage integral with the rotor. The ring bears on a defo...	12/20/1983
4213657	Compliant hydrodynamic bearing with tubular support element A compliant hydrodynamic fluid film bearing for supporting a rotating motor on a stationary mount, includes a bearing sheet supported by a resilient, compliant support element formed of a series of resilient metal tubular members held in parallel spaced a...	07/22/1980
4175804	Flexible spring bearing A flexible spring bearing having concave and convex portions, and including main bearing race and thrust race are incorporated to be contiguous to the end of the concave portion. The main bearing race along with the cylindrical configuration rotates, via ...	11/27/1979
4141605	Bearing A bearing is disclosed that includes a support housing or casing in which is located a body of elastomeric material. A plurality of wear members are positioned to be supported by the body of elastomeric material and to receive the load placed on the beari...	02/27/1979
4082379	Bearing assembly An improved bearing assembly comprising a shaft and a journal bearing member having an annular journal portion receiving the shaft for relative rotation. The journal bearing member also includes an annular flange portion extending radially outwardly from ...	04/04/1978
4033647	Tandem thrust bearing A tandem thrust bearing arrangement comprising a housing having a substantially vertical shaft journaled therein, which shaft has a load thereon, and independently mounted lower and upper thrust bearing means associated with the shaft. The lower thrust be...	07/05/1977

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Class 384/223 - For thrust bearing