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Patent Searching and Data


Matches 651 - 700 out of 21,362

Document Document Title
WO/2014/167771A1
The synthetic resin slide bearing (1) is provided with: a synthetic resin upper case (2) that is fixed to the vehicle via attachment members; a reinforced synthetic resin lower case (3), which is stacked on the upper case (2) so as to ro...  
WO/2014/162594A1
The present invention provides a thrust bearing device by which it is possible to reduce the amount of lubricant supplied while maintaining the maximum temperature of a pad surface at or below an allowable value. This thrust bearing devi...  
WO/2014/165398A1
An electric submersible pump is provided which has improved vibrational characteristics relative to conventional electric submersible pumps. The improved electric submersible pumps comprise an electric motor mechanically coupled to a pum...  
WO/2014/164576A1
A bearing with axial variations may include two or more different zones along its axial length either on the surface of a bore formed in the main body of the bearing with axial variations or on the outside diameter thereof. Each zone may...  
WO/2014/163825A1
Bearing assemblies (110, 120) are configured to effectively provide heat distribution from and/or heat dissipation for bearing element, bearing apparatuses including such bearing assemblies, and methods of operating such bearing assembli...  
WO/2014/164578A1
A countershaft as disclosed herein may include one or more hearing zones along its axial length. Each bearing zone may include one or more radial holes in fluid communication with one or more grooves, respectively, and one or more axial ...  
WO/2014/162692A1
This carbon material for bearings contains a porous carbon base and an impregnation material. The impregnation material is composed of a resin or a metal, and the carbon base is impregnated with the impregnation material. This carbon mat...  
WO/2014/162636A1
Provided is a planetary gear device (1) wherein a pinion shaft (20) is inserted by pressure into a main wall (11) and a supplementary wall (12) of a carrier (10). A sleeve (30) comprising first and second sleeves (30a, 30b) is rotatably ...  
WO/2014/155798A1
Provided are a rotating shaft support structure and a rotary machine, which are each configured so that the influence of lubricating oil to other devices is reduced. A rotating shaft support structure (journal bearing mechanism)(30) and ...  
WO/2014/160493A1
A trailing edge cooled bearing provides an illustrative embodiment of an apparatus for increasing heat transfer in various bearings, including but not limited to radial and axial tilting pad bearings. In the illustrative embodiment, the ...  
WO/2014/157650A1
In the present invention, an aluminum alloy contains 1-20 % by mass of Sn, 0.5-12 % by mass of Si, 0.05-1.5 % by mass of Fe, and Al. The aluminum alloy has Si particles dispersed in an Al matrix, and an Fe phase dispersed in the Al matrix.  
WO/2014/157192A1
[Problem] To provide a technology that can increase the adhesion of a soft layer. [Solution] This sliding member and slide bearing are provided with: a base layer such that, in a matrix, soft particles configured from a soft material tha...  
WO/2014/148573A1
The present invention addresses the problem of providing a sliding bearing which can obtain a friction reduction effect, and can suppress the total amount of oil flowing out. This sliding bearing (1) comprises halved members (2, 2) arran...  
WO/2014/148514A1
Provided is an electric linear actuator comprising a mechanism for preventing the rotation of a threaded shaft, the mechanism having a simple structure and being of low cost. An electric linear actuator (1) is provided with a threaded sh...  
WO/2014/147878A1
The present invention addresses the problem of providing a rotary shaft supporting structure which is capable of supporting a rotary shaft for a longer period. This rotary shaft supporting structure, which supports a rotary shaft on whic...  
WO/2014/148179A1
A fluid dynamic bearing device (1) equipped with: a stationary body (2B); a rotating body (2A); a sintered metal bearing member (22) (sleeve) provided on the rotating body (2A) and having end faces (22b, 22c) on the two ends in the axial...  
WO/2014/149342A1
Bearing apparatuses are disclosed in which one bearing surface of the bearing apparatus includes diamond, while another bearing surface includes a non-diamond superhard material (e.g., silicon carbide). For example, a bearing apparatus m...  
WO/2014/139623A1
The invention relates to a pump assembly comprising a pump unit and an electric motor which drives said assembly. The assembly comprises a stator and a rotor with a rotor shaft supported in at least one plain bearing (30). The plain bear...  
WO/2014/144069A1
Bearing apparatus includes: (a) a first member comprising rigid material and having a bore defining a first contact surface; (b) a second member disposed in the bore, the second member comprising rigid material and having a cylindrical s...  
WO/2014/137219A1
The invention provides a liquid filled, fast rotating unit, such as an electric motor, a mechanical or a magnetic coupling, distinctive in that the liquid filled unit comprises at least one rotating shield arranged between surfaces of di...  
WO/2014/136732A1
The purpose of the present invention is to provide a resin slide bearing with excellent strength and sliding properties and capable of being used as a substitute for metal bearings. This slide bearing is provided with a cylindrical beari...  
WO/2014/129595A1
Provided is a slide bearing with which friction-reducing effects can be obtained and the total volume of effluent oil can be limited. A slide bearing (1) in which a cylinder has been divided in two in the direction parallel to the axial ...  
WO/2014/125792A1
This synthetic resin plain bearing (1) is equipped with: a synthetic resin upper case (2) affixed to a vehicle body via an attachment member; a synthetic resin lower case (3) superposed by the upper case (2) in a manner so as to be able ...  
WO/2014/126202A1
A bearing (13) comprises a lining layer (17), which is formed from an alloy with a specified shape and has chamfered sections (25), and an overlay layer (19), which is formed from a resin on the inner circumferential surface of the linin...  
WO/2014/125788A1
This synthetic resin plain bearing (1) is equipped with: a synthetic resin upper case (2) affixed to a vehicle body via an attachment member; a synthetic resin lower case (3) superposed by the upper case (2) in a manner so as to be rotat...  
WO/2014/121772A1
The invention relates to a strut bearing comprising a cap (2) and a guide ring (3) rotatably mounted about an axis of rotation (D) relative to the cap (2) and comprising at least one seal, wherein a plain bearing (4) is disposed between ...  
WO/2014/122388A1
The invention relates to an aerodynamic foil bearing in the form of a radial or axial thrust bearing (1'), comprising a rotor (2) and a stator (3) comprising a support (4) designed to support, facing the rotor, a lift device (5) comprisi...  
WO/2014/123507A1
A touchdown bearing system is provided to safely spin down a magnetically suspended flywheel rotor from full speed when the magnetic suspension system fails. In one embodiment, a plurality of touchdown wheels are mounted on a rigid suppo...  
WO/2014/122719A1
Provided is a bearing support structure capable of handling an emergency maximum load that occurs infrequently, and allowing a fatigue load to be used in determining the constitution of the bearing during normal operation. A bearing supp...  
WO/2014/119281A1
A synthetic resin sliding bearing (1) comprises: a synthetic resin upper case (2) which is affixed to a vehicle body-side mounting member; a reinforced synthetic resin lower case (3) which is superposed on the upper case (2) so as to be ...  
WO/2014/117195A1
The invention relates to a slide bearing set (4), comprising a slide bearing combination consisting of a radial bearing (6) with a radial bearing slide surface (7) and comprising a first axial bearing (8) with an axial bearing slide surf...  
WO/2014/117196A1
The invention relates to a wind turbine gearbox (1) having at least one gearwheel (2) which is mounted on a shaft (5), wherein a bearing point with a plain bearing (4) is arranged between the gearwheel (2) and the shaft (5), and wherein,...  
WO/2014/119652A1
The purpose of the present invention is to provide a tilting pad bearing device capable of levitating a rotating shaft by small supply oil pressure. A tilting pad bearing device is provided with: a plurality of bearing pads which are dis...  
WO/2012/084016A9
A wind-speed dependent yaw damper for regulating the rotation of a nacelle of a wind turbine relative to a tower of said turbine comprising: - a first ring array (130) comprising two or more concentrically arranged rings (132), (134) arr...  
WO/2014/102654A1
The invention relates to a safety system (1) for shafts, comprising a shaft (2) and a backup ring (10), said ring having a firmly adherent, low wear layer (13) on its interior. Said layer has a structure (14) which is produced by laser a...  
WO/2014/104002A1
The sliding member has: a lining layer having a specified shape and formed from an alloy; and an overlay layer, which is formed of resin on the inner circumferential surface of said lining layer that is in sliding contact with the partne...  
WO/2014/103004A1
Provided is a duplex bearing device capable of reducing the temperature of lubricating oil supplied from a journal bearing to thrust bearings and thereby capable of reducing the total amount of oil supplied, and a rotating machine equipp...  
WO/2014/097092A1
The present invention relates to spiral groove bearings. In order to provide a spiral groove bearing with enhanced efficiency, for example with reduced weight and increase of load bearing capacity at nominal operation frequency, a spiral...  
WO/2014/097417A1
[Problem] To provide a floating bush bearing device with excellent oscillation stability and small bearing loss. [Solution] A floating bush bearing device (1) for rotatably supporting a rotation shaft (R), the device being provided with:...  
WO/2014/097518A1
The present invention relates to a CPAP device is convenient to use and significantly reduces the burden on a patient. The present invention is provided with a blowing unit (10) that houses a fan having a fluid dynamic bearing, and a hos...  
WO/2014/089642A1
An assembled roller 200 comprising a bylindrical bush (210) having eight external rib surface features (212) and an over-molded roller (230). The joining edge (214) of the opposing component parts (216,218) comprises, in axial end profil...  
WO/2014/091757A1
In the contact member or sliding member according to the present invention, a surface-treated film (160) on which two or more coating layers are layered is formed on at least part of a contact surface or a sliding surface, the coating la...  
WO/2014/091207A1
A thrust washer (200) comprising a metallic substrate layer having an axial substrate face, a polymer layer on the axial substrate face and having an axial polymer face opposed to the axial substrate face, wherein the axial polymer face ...  
WO/2014/091206A1
A thrust washer (200') for a sliding bearing, comprising a thrust washer substrate having an axial face, and a polymer layer of profiled thickness on the axial face of the substrate, wherein the profiled polymer layer is provided with at...  
WO/2014/012957A3
A method to ascertain measured friction torque to a bearing and a method to reduce preload variation of a bearing pair or set. Friction torque of a bearing is measured at a known load and speed. The value of the measured friction torque ...  
WO/2014/082625A1
A storage unit (1) for a tracking shaft (2) of a solar thermal power station comprises a housing (3) with two housing walls (4), which are parallel to one another, and two axle bodies (6), which are aligned parallel to one another and pe...  
WO/2014/080194A1
A bearing shell for a sliding bearing, the bearing shell having a convex outer surface and an alignment feature projecting from the outer surface adjacent an end face of the bearing shell, wherein the alignment feature comprises a first ...  
WO/2014/079685A1
According to a method for producing a friction bearing or a part, particularly half thereof, while machining the entire width of an inner surface both the radial extension and also the advance in the axial direction of at least one tool ...  
WO/2014/072729A1
A half bearing (100) for a sliding bearing, the half bearing comprising a bearing substrate (102) having relief regions (114, 116) provided in a surface of the bearing substrate adjacent respective end faces (110) of the bearing substrat...  
WO/2014/070046A1
The invention relates to gas-lubricated sliding bearings used in rotor supports of high speed turbomachines. The bearing assembly comprises a foil journal bearing and axle bearing, a starting torque control device for controlling the rig...  

Matches 651 - 700 out of 21,362