|
Match
|
Document |
Document Title |
|
|
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 ,...
|
|
|
6746152 |
Thrust bearing and method for equalizing load
A multi-pad, fluid film thrust bearing has the pads suspended from the carrier ring on hydrostatic oil pressure regions. The oil is pressurized hydrodynamically by relative rotation between a load...
|
|
|
6739756 |
Combination thrust bearing and journal bearing, and method for distributing fluid to same
A thrust bearing tilting pad has face with a border region including an engagement surface and defining a pocket with generally longitudinal sidebars and a bottom. The pad has leading and trailing...
|
|
|
6588933 |
Thrust bearing
A thrust bearing for a rotating machine has a rotating ring and a bearing shoe for use in a non-filled oil chamber that permits oil flow through the bearing shoe. The oil flows out a leading...
|
|
|
6565257 |
Submergible pumping system with thermal sprayed polymeric wear surfaces
In a pumping system, a PEEK composite material may be applied to wear areas on internal components. Typically, the internal component provides a metallic substrate which is prepared with a metallic...
|
|
|
6499883 |
Tilting pad for bearings
A thrust bearing tilting pad has face with a border region including an engagement surface and defining a pocket with generally longitudinal sidebars and a bottom. The pad has leading and trailing...
|
|
|
6443621 |
Tilting pad thrust bearing arrangement
A tilting pad thrust bearing arrangement ( 10, FIG. 1 ( b )) consists of an annular backing ring ( 12 ) providing an axially facing supporting surface ( 11 ) on which an array of bearing pads (...
|
|
|
6422754 |
Hydrodynamic sleeve bearing with tilting thrust buttons and oil distribution ring
A bearing assembly is provided which includes an annular support member and a plurality of thrust bearing elements coupled to and distributed about the face of the support member. The thrust...
|
|
|
6024494 |
Polymer-backed thrust bearings
A product lubricated thrust bearing includes an annular bearing disc made from a hard bearing material such as silicon carbide and having a plurality of radial lubrication grooves in at least one...
|
|
|
5971616 |
Thrust bearing arrangement
A tilting pad thrust bearing assembly comprises an annular body which carries an array of bearing pads either as discrete pads or in an integral ring. The pads are manufactured with opposite faces...
|
|
|
5927860 |
Buttons for product lubricated thrust bearings
A thrust bearing, for axially supporting a rotating member, includes a flat circular disk-shaped bearing body having a central axial bore and a plurality of axial cavities surrounding the central...
|
|
|
5879085 |
Tilt pad hydrodynamic bearing for rotating machinery
A tilting pad bearing for a rotatable surface includes a plurality of circumferentially-arranged tilting pads, each of the tilting pads having a working surface and a trailing surface. A...
|
|
|
5876125 |
Slide shoe for plain bearing use
Slide shoe for use in a plain bearing, notably in an axial thrust bearing. The outer periphery (50) of the slide shoe has below its sliding surface (10) a peripheral recess (52) through which the...
|
|
|
5765951 |
Plain bearing slide shoe with compression spring
An axial plain bearing comprising a plurality of slide shoes (2) which are arranged annularly about a bearing axis of rotation, each slide shoe (2) being provided with an annular peripheral recess...
|
|
|
5735668 |
Axial bearing having independent pads for a centrifugal pump
An axial bearing includes a ring, pads and a base. Multiple, independent pads are orientated in a curved or circular configuration with respect to one another. The pads are retained by recesses in...
|
|
|
5660481 |
Hydrodynamic bearings having beam mounted bearing pads and sealed bearing assemblies including the same
A hydrodynamic thrust, journal or combined radial and thrust bearing which may be mounted within a sealed housing assembly which can be, for example, be used to replace rolling element bearings....
|
|
|
5634725 |
Bearing assembly
A bearing assembly for supporting a rotatable shaft comprises a number of bearing pads supported in a housing and the mutually engaging surfaces of each bearing pad and the housing are two surfaces...
|
|
|
5620260 |
Variable characteristic thrust bearing
A hydrodynamic bearing which includes a carrier and a plurality of bearing pads circumferentially spaced about the carrier. The carrier is formed with a series of circumferentially spaced groups of...
|
|
|
5567057 |
Tilting pad thrust bearing assembly
An equalizing tilting pad thrust bearing assembly with inner and outer concentric retaining rings supporting an array of upper and lower equalizing links which support a circular array of tilting...
|
|
|
5564836 |
Multi-deflection pad hydrodynamic thrust bearings having a multimode construction
A hydrodynamic bearing which includes a carrier and a plurality of bearing pads circumferentially-spaced about the carrier. The pads may have a modular construction whereby pad portions are...
|
|
|
5558444 |
Bearings having spaced pads and methods of making the same
A hydrodynamic thrust, journal or combined radial and thrust bearing and methods of manufacturing the same. The bearing includes a bearing pad structure that may change shape and move in any...
|
|
|
5382097 |
Variable characteristic thrust bearng
A hydrodynamic bearing which includes a carrier and a plurality of bearing pads circumferentially spaced about the carrier. The carrier is formed with a series of circumferentially spaced groups of...
|
|
|
5372431 |
Hydrodynamic bearings having spaced bearing pads and methods of making same
A hydrodynamic thrust, journal or combined radial and thrust bearing and methods of manufacturing the same. The bearing includes a bearing pad structure that may change shape and move in any...
|
|
|
5312190 |
Load sensing thrust plate
Pressure sensing ports opening through the fares of tapered land thrust bearing pads are sized and located to afford a pressure proportional to the average pressure of the load along such surfaces...
|
|
|
5271676 |
Combination package tilt pad journal bearing/dual self equalizing thrust bearings, with hydrostatic lift provisions
The bearing pedestal for the rotating shaft 12 includes journal and axial thrust bearings 16 and 26, respectively. Both of the journal and thrust bearings have passages 70 and 80, respectively, and...
|
|
|
5112141 |
Disk driving apparatus
A disk driving apparatus has, a chassis, a fixed shaft having one end attached to the chassis, a hub rotatably mounted around an outer circumferential surface of the fixed shaft and at least one...
|
|
|
5013165 |
Self-acting air supported thrust bearing
A self acting air supported thrust bearing is formed viscokinetically between a static segmented thrust pad and a rotor connected to a shaft by a flexible link which allows the rotor to rotate...
|
|
|
4927275 |
Equalizing hydrodynamic bearing
The hydrodynamic bearing assembly may be either a journal bearing or a thrust bearing. Bearing pads are located adjacent a shaft when a journal bearing or adjacent a collar on a shaft when a thrust...
|
|
|
4892417 |
Elastomeric mount for thrust bearing shoe
An elastomeric mount for a thrust bearing shoe comprising a piston fluidly operative in a platform cavity, the piston isolated and sealed from the cavity by an elongated elastomeric bearing-seal....
|
|
|
4738550 |
Tilting pad thrust bearing with optimized tilt axis location
A tilting pad thrust bearing in which the sector-shaped pads are supported on individual disks. A runner runs on top of the pads. The disks have a spherical element projecting from their bottoms....
|
|
|
4699525 |
Thrust bearing
A thrust bearing adapted to be rotated reversibly in the normal and opposite directions comprises two flat disc elements disposed in face-to-face contact, one of the elements being provided with...
|
|
|
4699524 |
Supplementary cooling system for thrust bearing
Apparatus for providing supplementary cooling to the thrust bearing of a vertical shaft machine, without requiring an additional exterior pump and motor, has an oil conducting path formed by...
|
|
|
4676668 |
Multi-deflection pad-type hydrodynamic bearing
A hydrodynamic bearing is disclosed in which there are a plurality of bearing pads that each have a face member and a support member, the pad being separated from the support member by at least one...
|
|
|
4652148 |
Guide system
An improved system for guiding one part relative another in an accurately defined path, both planar and linear, is disclosed. The improved system eliminates friction associated with heretofore...
|
|
|
4588288 |
Static pressure bearing and transport device utilizing the same
There is disclosed a static pressure bearing which is provided with plural fluid supplying pads for supplying a fluid in a gap between a guide member and a bearing member whereby the ratio of the...
|
|
|
4515486 |
Elastomeric supported hydrodynamic bearing
A fluid bearing is disclosed which consists essentially of a number of bearing pads, each having a face member and a support member that are separated and bonded together by an elastomeric...
|
|
|
4496251 |
Pad-type hydrodynamic bearing
A pad-type sliding surface bearing is disclosed, in which the bearing surface is segmented into a plurality of pads that rockingly displace themselves to form a wedge shape converging in the...
|
|
|
4403873 |
Tilting pad thrust bearing
A tilting pad thrust bearing wherein each bearing pad in a circular array of pads is held in a retainer and is provided with a radially extending rib on the side opposite of the side that receives...
|
|
|
4226483 |
Hydrostatic bearing component
A hydrostatic bearing component for reserving pressurized fluid in its one portion facing the surface of a supporting member. The component is provided with a recess to serve as a passage for the...
|
|
|
4106824 |
Hydrostatic supporting device
Hydrostatic supporting apparatus which supports, without physical contact, a mobile part which moves relatively to a load-bearing part. The apparatus comprises a supporting piston which has at...
|
|
|
4099802 |
Hydrostatic bearing unit and a hydrostatic bearing assembly comprising several such bearing units
This invention relates to a hydrostatic bearing unit for rotating parts, and more especially to a radial bearing unit for heavy machine parts, such as drums, comprising a fixed base and a shoe...
|
|
|
4073549 |
Hydrostatic supporting device
Hydrostatic apparatus for supporting a mobile part which moves relatively to a foundation comprises a bearing shoe having a bearing face containing a pressure pocket, and a hydraulic servomotor...
|
|
|
3364866 |
Device for lubricating pump bearings and balancing axial thrust thereof
|
|
|
3248737 |
Self-stabilizing mechanical system
|
|
|
3053583 |
Air bearing
|
|
|
3552807 |
Title is not available
|