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Patent Searching and Data


Matches 1,251 - 1,300 out of 21,955

Document Document Title
WO/2009/145159A1
A fluid dynamic pressure bearing is provided with a first minute gap, a second minute gap, a third minute gap, a fourth minute gap, and a fifth minute gap. Dynamic pressure generating grooves in the fluid dynamic pressure bearing device ...  
WO/2009/146060A2
A machine and method for a hydrostatic axial sliding bearing that has bearing and sealing functions and is capable of exhibiting reduced power losses. The hydrostatic axial sliding bearing of the machine is defined by axial sliding beari...  
WO/2009/140745A1
A flanged bearing (1), for use to constrain a crankshaft of an internal combustion engine, has flanges (4) with coined oil grooves, with or without a ramp after it and a rounded pad in between two grooves, enabling the formation of a bet...  
WO/2009/135120A2
A thrust bearing assembly comprising a bearing runner and a bearing carrier, the carrier defining a plurality of thrust pad sites annularly around the carrier, with a thrust pad disposed at a site and with the carrier limiting movement o...  
WO/2009/094998A3
The invention relates to a bearing arrangement (10) for supporting a shaft (16) of a device for extracting energy from a water current (14), wherein the bearing arrangement comprises at least one radial sliding bearing (18) and at least ...  
WO/2009/056123A3
The invention relates to a bearing arrangement for a bearing (3, 4), comprising a bearing (3, 4) and a medium, especially water, which surrounds at least some sections of the bearing (3, 4) and flows through the bearing (3, 4). The aim o...  
WO/2009/128538A1
A slide bearing (5) comprises a pair of half bearings (11, 12), and crush reliefs (11E, 12E) are formed at positions adjacent to butted surfaces (11B, 12B) between the half bearings. Chamfered sections (11D, 12D) are formed at inner edge...  
WO/2009/128252A1
A thrust slide bearing (1) is provided with a synthetic resin upper case (3) having an annular lower surface (2), a synthetic resin lower case (5) having formed thereon an annular upper surface (4) facing the annular lower surface (2) an...  
WO/2009/126807A2
A bearing includes a first member having a passageway configured to engage a shaft, the first member having a metallic material; and a second member disposed around at least a portion of the first member, the second member having a metal...  
WO/2009/122839A1
A housing part (7) and a bearing part (8) constituting a dynamic pressure bearing device (1) are integrally molded by the injection molding of a resin. Thereafter, a through-hole (11) is formed in the integrally-molded product (molded me...  
WO/2009/122712A1
A bush bearing (1) is equipped with a bushing (15) made of a synthetic resin provided with a flexible, half-cylindrical body (5) that has a contact part (3) that contacts rack shaft (25) to slide freely, a site (6) formed integrally at o...  
WO/2009/122746A1
A thrust slide bearing (1) is provided with a synthetic resin upper case (3) having a vehicle body-side seat surface (10) for a vehicle body-side mounting member (8) and also having an annular lower surface (2); a synthetic resin lower c...  
WO/2009/056225A3
The invention relates to an apparatus for mounting the shaft (1) of a machine, comprising the following elements: several tilting segments (3) which are used as plain bearings and form a lubricated bearing gap along with a gliding surfac...  
WO/2009/111082A2
An bearing (70, 170, 270) for an electric motor (10) includes a body portion (72, 172, 272) having an open end (78, 178, 278) configured to receive a portion (58) of an armature shaft (56) of an electric motor (10) therein. In an illustr...  
WO/2009/107819A1
Provided is a cooling device of a thrust bearing in an exhaust turbo-supercharger, in which the lifetime of a thrust bearing can be prolonged by suppressing rise of temperature of the thrust bearing. The thrust bearing in the exhaust tur...  
WO/2009/104441A1
Disclosed is a sintered bearing having surface openings formed in a bearing surface by melting a Sn metal powder as a binder, the maximum diameter (d) of the surface openings being 0 µm < d ≤ 25 µm. To this end, a binder metal powder...  
WO/2009/099094A1
A bearing device has a bearing housing which is supported by a bearing base mounted to a body of a rotary machine having a rotating shaft and through which the rotating shaft penetrates, and also has pads arranged in the bearing housing ...  
WO/2009/094998A2
The invention relates to a bearing arrangement (10) for supporting a shaft (16) of a device for extracting energy from a water current (14), wherein the bearing arrangement comprises at least one radial sliding bearing (18) and at least ...  
WO/2009/093443A1
A motor exhibiting an excellent calmness by reducing the “beating noise” occurring between a spindle for supporting the rotor and a bearing. An anti-output-side bearing (30) is constituted of a first bearing portion (301) for support...  
WO/2009/086916A1
The invention relates to a bearing arrangement of a shaft (2), wherein a ring-shaped bearing sleeve (4) is attached to the shaft (2) and the bearing sleeve (4) with at least one axial end (8, 10) abuts a holding sleeve (6) attached on th...  
WO/2009/086917A1
The invention relates to a bearing arrangement of a shaft (2), wherein a ring-shaped bearing sleeve (4) is attached on the shaft (2), wherein the shaft (2) at least in the axial region, in which the bearing sleeve (4) is arranged, has a ...  
WO/2009/067167A3
A bearing mechanism (11) for mounting a connecting rod (6) to a crankshaft (8) is disclosed. The bearing mechanism may include a first bearing half-shell (24) forming a first semicylindrical member (25) and a second bearing half-shell (2...  
WO/2009/083789A1
A gas turbine has a rotor (2), which is provided with a shaft (3) extending along a longitudinal axis (A) and having at least one annular groove (5), a bearing assembly (10) which may be accommodated into the groove (5) and is provided w...  
WO/2009/084072A1
A sliding device includes a sliding bearing, and a shaft which is rotatable and in slidable contact with the sliding bearing in presence of a lubricating oil. The sliding bearing has a surface hardness smaller than a surface hardness of ...  
WO/2009/081825A1
A sliding member for thrust bearings which includes an interlayer formed by a chemical treatment in order to attain cost reduction and which can hence be produced at low cost. The sliding member comprises an iron base and, formed thereon...  
WO/2009/049070A3
Some embodiments relate to a compact noncontact mechanical coupling, damping, and/or load bearing device comprising an internal load bearing member and an external load bearing member mated in an interdigitated relation while maintaining...  
WO/2009/015647A3
The invention specifies a process for producing a sliding layer on a sliding bearing component, and also a sliding bearing component which is highly resistant even in aggressive media and ensures fault-free, low-maintenance or maintenanc...  
WO/2009/072374A1
This aims to provide a fluid dynamic-pressure bearing device which fixes a cover member (10) in a bracket (6) or molds the cover member (10) and the bracket (6) integrally so that the bracket (6) bears the release strength of the cover m...  
WO/2009/065405A1
The method comprises the steps of (a) providing a blank (100) for the second bearing part being essentially identical to the second bearing part apart from machining allowances on upper faces (105) of the pads (102) to be machined for fo...  
WO/2009/062904A1
The invention relates to a thrust washer (14) configured as a semicircular flange ring, having at least two connection tabs (22) disposed on the inner edge of the thrust washer (14) and directed radially inwards for connection to a radia...  
WO/2008/019947A3
The invention relates to a sliding bearing (1) which comprises a bearing body (2) in which a body (3) which is to be mounted is arranged. Said bearing body (2) is surrounded by a support body (4). The aim of the invention is to improve a...  
WO/2009/029593A3
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 of fillers with the resin matrix provides...  
WO/2009/060028A1
The invention relates to a bearing bush (1) comprising an essentially cylindrical bush section (Ia) and at least one radial flange (1b) arranged on an axial end of said cylindrical bush section (1a). The bearing bush according to the inv...  
WO/2009/056403A1
The invention relates to an axial bearing (10) comprising at least one or more segments (18) on each of the front side (22) and the rear side (26) thereof, wherein the segments (18) on the opposite sides (22, 26) each are disposed at lea...  
WO/2009/056242A1
The invention relates to a pump unit comprising a rotatable rotor shaft (10). Said rotor shaft (10) comprises at least one axial bearing (36, 40) and one radial bearing (30, 32) that are integrated in a common bearing assembly (16).  
WO/2009/056393A1
The invention relates to a method for producing a lubricant feed (32) in an axial bearing, wherein the lubricant feed (32) is designed as a channel (32) guiding lubricant from a lubricant pocket (18) of the axial bearing, comprising the ...  
WO/2009/007044A9
The invention relates to a hybrid bearing comprising a first bearing shell with a sliding face, and a second bearing shell with a second sliding face, wherein the first sliding face and the second sliding face are located opposite one an...  
WO/2009/056123A2
The invention relates to a bearing arrangement for a bearing (3, 4), comprising a bearing (3, 4) and a medium, especially water, which surrounds at least some sections of the bearing (3, 4) and flows through the bearing (3, 4). The aim o...  
WO/2009/056225A2
The invention relates to an apparatus for mounting the shaft (1) of a machine, comprising the following elements: several tilting segments (3) which are used as plain bearings and form a lubricated bearing gap along with a gliding surfac...  
WO/2009/054122A1
A bearing mechanism (1) includes a housing (3) having a circular tubular inner peripheral surface (2), a rack shaft (5) inserted and mounted in the housing (3) and having a circular tubular outer peripheral surface (4), and a slide beari...  
WO/2009/054300A1
A dynamic pressure bearing device which can achieve, at low cost, high precision and high strength of a member having a thrust dynamic pressure generating portion, and can stably maintain high bearing performance over a long term. The be...  
WO/2009/053270A1
The invention relates to a handling device (1) comprising a first bearing device (4) forming a pivot point for two inner pivot arms (2, 3), to each of which one outer pivot arm (5, 6) is pivotally attached, wherein the two outer pivot ar...  
WO/2009/049956A1
The invention relates to a bearing arrangement for receiving radial and axial loads, consisting of a radial bearing and a double-row axial bearing that can be loaded in both directions. The bearing arrangement is characterised in that th...  
WO/2009/049070A2
Some embodiments relate to a compact noncontact mechanical coupling, damping, and/or load bearing device comprising an internal load bearing member and an external load bearing member mated in an interdigitated relation while maintaining...  
WO/2009/047963A1
Fine particles (6) are dispersed and held in an electrocast part (4), and fine particles (6) exposed from the outer peripheral surface (4a2) of the electrocast part (4) are molten to form micro-projection parts (60) integrated with a res...  
WO/2009/043809A1
The hydrodynamic axial bearing having a floating disk (30) is optimized in regard to waste power and oil throughput in that the two lubrication gaps on the two sides of the floating disk (30) are formed by supporting surfaces of differen...  
WO/2009/015338A3
A thrust bearing for a turbodrill includes a first ring attached to a rotatable shaft of the turbodrill, a first plurality of bearing pads disposed on the first ring, a second ring attached to a housing of the turbodrill, and a second pl...  
WO/2009/040303A1
A method for limiting damage incurred by a rotating machine in the event of an interruption in the supply of lubricant to a thrust bearing of the rotating machine includes the steps of: providing as a thrust bearing a high-melting-temper...  
WO/2009/041052A1
Disclosed is a thrust slide bearing (1) made of a synthetic resin, which comprises an upper case (100) made of a synthetic resin, a lower case (200) made of a synthetic resin, and a thrust slide bearing piece (300) which is made of a syn...  
WO/2009/037208A1
The invention relates to a thrust washer (10) and to a radial-axial bearing (1) having such a thrust washer. The thrust washer (10) is configured as a semicircular flange ring having three connection tabs (14, 18, 20), which are disposed...  

Matches 1,251 - 1,300 out of 21,955