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Matches 1 - 50 out of 70,127

Document Document Title
WO/2019/198311A1
A multilayered sliding member 1 is provided with a back metal 2 comprising a steel sheet, porous metal sintered layers 5 which are integrally bonded to a surface 3 of the back metal 2, and a coating layer 8 which fills pore gaps 6 betwee...  
WO/2019/196988A1
The invention relates to a ball bearing cage, and to a ball bearing having such a ball bearing cage. The invention relates to a ball bearing cage (2), comprising a radially encircling, annular body (4), on which in the circumferential di...  
WO/2019/196977A1
The present invention relates to a seal arrangement (02) for sealing a first gap (12) between an outer ring (03) and an inner ring (06) rotatable relative to the outer ring about a common rotation axis (04), and for sealing a second gap ...  
WO/2019/197100A1
The invention relates to a transmission assembly comprising a first transmission element, in particular in the form of a torque transmission element, which is rotatably mounted on a second transmission element via a rolling bearing, wher...  
WO/2019/198369A1
[Problem] To provide a sliding member which is provided with an overlay that enables the achievement of good fatigue resistance, while preventing ply separation. [Solution] A sliding member which is provided with an overlay that is forme...  
WO/2019/198285A1
[Problem] To provide a sliding member equipped with an overlay such that good fatigue resistance can be achieved while preventing peeling between layers. [Solution] A sliding member is provided with an overlay formed of a Bi-Sb alloy fil...  
WO/2019/197099A1
The invention relates to a plain bearing bush, which has a hollow cylindrical bush body (2, 6), having a cylindrical inner surface (Fi) and an inside diameter (d) and/or a cylindrical outer surface (Fa) and an outside diameter (D) and a ...  
WO/2019/198762A1
A crown-shaped retainer (20) for a deep-groove ball bearing, wherein a plurality of pockets (30) comprise: first pockets (31) that are each formed between column portions (22) that comprise hook portions (23); and second pockets (32) tha...  
WO/2019/192639A1
The present invention relates first to a sealing arrangement (02) for sealing off a space (03) between a first machine element (04) and a second machine element (06), which are rotatable relative to each other about an axis of rotation. ...  
WO/2019/194548A1
A wheel bearing for a vehicle, according to an embodiment, comprises: an outer ring coupled to a vehicle frame; a wheel hub, to the outer end of which a wheel couples, having an outer race of a constant velocity joint formed inside which...  
WO/2019/195746A1
A unitized multi-row rolling element bearing that can be packaged in an assembled state and installed without re-assembly or adjustment of the bearing setting. Multiple axially-adjacent races of the bearing are clamped together with at l...  
WO/2019/194219A1
This sealing device is disposed between an inner member and an outer member which rotate relative to each other. The sealing device is provided with: a tubular part mounted on a cylindrical end of the outer member; an annular part which ...  
WO/2019/193772A1
A production method for a race of a rolling bearing comprising a series of steps for cutting an annular member from raw material, creating a surface hardened layer, quenching and tempering, and then polishing an inner diameter surface an...  
WO/2019/190842A1
Described herein are water-based varnishes and inks that include a high renewable carbon content polyamide in an aqueous dispersion and a water-insoluble particulate material. The inks and varnishes exhibit stable viscosity, that is, the...  
WO/2019/189169A1
Provided is a tapered roller bearing that has excellent seizure resistance, a long service life, and high durability. In this tapered roller bearing, at least any one of an outer ring (11), an inner ring (13), or a plurality of tapered r...  
WO/2019/188013A1
A sliding bearing (10) is made of pure titanium or a titanium alloy. The sliding bearing according to one aspect of the present invention has a diffusion layer (10f) containing oxygen in the form of solid solution, and a scale (10e) of a...  
WO/2019/187348A1
This multilayer sliding member 1 comprises: a back metal 2; a porous sintered metal layer 5 integrally bonded to a surface 3 of the back metal 2; and a cover layer 8 which fills pores 6 of the porous sintered metal layer 5, and has a sur...  
WO/2019/189421A1
Provided is a bearing device for wheels, which has an increased number of balls and in which the easiness of mounting the balls is increased. A bearing device 1 for wheels is provided with: an outer ring 2 provided with outer raceway sur...  
WO/2019/189087A1
This bearing part (10) is made of steel and has a quench-hardened layer (11) on the surface thereof. The quench-hardened layer (11) contains a plurality of martensite grains. The total area percentage of the martensite grains in the quen...  
WO/2019/187448A1
A sliding member according to the present embodiment comprises a back metal layer, a bearing alloy layer, and an intermetallic compound. The bearing alloy layer is layered upon the back metal layer and forms a sliding surface on the side...  
WO/2019/183661A1
A seal assembly (10, 110) has an inner seal carrier (14, 114) with seals (16, 116, 18, 118), an outer carrier (30, 130) with inner curved surface (144) matching an outer curved surface (146) of the inner seal carrier for angular pitch ad...  
WO/2019/188014A1
This sliding bearing (10) is made of a titanium alloy. A sliding surface of the sliding bearing (10) is provided with an oxygen diffusion layer (10e). The nitrogen concentration in the oxygen diffusion layer (10e) is 0.5 mass% or less. T...  
WO/2019/189520A1
The present invention addresses the problem of preventing a tapered roller being inserted into a pocket with the large diameter side and the small diameter side thereof reversed, when incorporating the tapered roller into the pocket from...  
WO/2019/184514A1
Provided are an oscillation bearing and a wearable device using the bearing. The oscillation bearing comprises an inner ring (101), an outer ring (102), and multiple rolling bodies; multiple first grooves (1011) circumferentially arrange...  
WO/2019/189779A1
Provided is a crown-shaped retainer (1) made from resin, wherein a weld line which appears on the inner and outer peripheral surfaces of the retainer (1) has an angle of inclination of at least 17° with respect to the X axis, or weld po...  
WO/2019/189834A1
Provided is a lubricant composition that, even when used for a long time in a high-temperature environment, experiences little evaporation loss and minimizes the amount of evaporation while maintaining good fluidity, and does not readily...  
WO/2019/181282A1
[Problem] To provide a roller bearing retainer which has the properties of good assembly workability and good maintainability, does not develop a problem regarding strength, etc., due to thinning of a column part, and can eliminate the n...  
WO/2019/181561A1
This rolling component (21) has a surface (21A). The rolling component (21) includes a fiber flow (FF) and a non-metal inclusion. In a region of a first depth from the surface (21A) of the rolling component (21), a gap between the non-me...  
WO/2019/181131A1
Provided is a slide member for an internal combustion engine of an automobile and the like, the slide member being provided with a good sliding characteristic by having increased lipophilicity of the slide surface due to adjustment of th...  
WO/2019/181193A1
In this bearing support structure, a split rolling bearing split into two in the circumferential direction is attached to the outer circumference of a rotatable shaft member. The shaft member is provided with: a shaft portion which has a...  
WO/2019/181976A1
This slide bearing 1 is a mechanical component having a radial crushing strength of at least 150 MPa and comprises a porous sintered body 6 that is provided with: a metallic structure part 4 formed through neck bonding of metallic powder...  
WO/2019/181546A1
Provided are: a slide bearing configured so that the number of parts is reduced to reduce cost; and a method for manufacturing the slide bearing. A slide bearing (1) is formed from a synthetic resin and is provided with an upper case (2)...  
WO/2019/181132A1
In order to improve the fatigue resistance of an alloy overlay layer in sliding contact with a counterpart member in a sliding member, this sliding member is equipped with a base material layer and an alloy overlay layer formed on the ba...  
WO/2019/178630A1
The invention relates to a wind turbine gearbox (7), in particular a planetary gearbox, having at least one gear (14) which is mounted on a shaft (19), a sliding surface (26) being disposed between the gear (14) and the shaft (19). The s...  
WO/2019/181020A1
A method according to one aspect of the present disclosure comprises attaching an annular seal, by welding, to a bearing part that is provided with an outer ring, an inner ring, and rolling elements. The seal has an annular metal core 41...  
WO/2019/181194A1
Provided is a bearing support structure in which a shaft member which rotates about a center axis is rotatably supported by a rolling bearing divided into two parts in a circumferential direction. The shaft member has a fitting section o...  
WO/2019/179581A1
The invention relates to a cylindrical roller bearing (1) comprising cylindrical rollers (2) and an outer ring (3), wherein: the cylindrical rollers (2) are provided with a length (L) and a roller diameter (DR); a first ratio (L:DR) of t...  
WO/2019/180428A1
A turbomachine is proposed having a bearing assembly including bearing elements for supporting a shaft rotating about its axis. The shaft includes a slinger for directing oil away from the axis, and towards a drain. A baffle element is p...  
WO/2019/183321A1
A bearing including a backing formed of a steel material, a lining formed of aluminum or an aluminum alloy, and a diffusion barrier layer (12) disposed between the backing and the lining is provided. The diffusion barrier layer is formed...  
WO/2019/178752A1
A strut bearing (100), comprising a cover (10), a guide ring (160), and a bearing device provided between the cover (10) and the guide ring (160). An anti-sputtering plate (169) extending along a radial direction of the strut bearing (10...  
WO/2019/182667A1
Heat engines employing fluid bearing assemblies hermetically sealed with a closed flowpath for a working fluid are generally disclosed. For example, the heat engine includes a rotating drivetrain and a fluid bearing assembly. The rotatin...  
WO/2019/177610A1
An eccentric shaft assembly includes a first eccentric shaft including an interior surface forming a recess therein, an exterior surface, at least one first fluid inlet extending between the interior surface and the exterior surface, at ...  
WO/2019/176853A1
This bearing package is provided with: a roller bearing (10); a first packing material (20) wound completely around the roller bearing (10); an annular first elastic member (30); and an annular second elastic member (40). The first elast...  
WO/2019/175924A1
The inner peripheral surface of a shaft hole (H) in which a shaft body (P1) is mounted has a covering layer (1). The covering layer (1) has a metal layer (2) of which the surface is formed unevenly, and a resin layer (3) formed on the me...  
WO/2019/175287A1
A pad for a tilting pad thrust bearing for supporting the shaft (110) of a rotary machine (100)is proposed, the pad comprising a top surface (2), a leading edge (5) extending in a radial direction (X) and a trailing edge (6), wherein the...  
WO/2019/174666A1
The invention relates to a system (100, 100') for treating a surface of at least one large-format component (10, 10a, 10b, 10c, 10d) with a diameter or dimensions in the range of 0.5 m to 12 m, comprising at least one heatable treatment ...  
WO/2019/174818A1
The invention relates to a bearing shell for a sliding bearing, wherein at least one pocket (201) for oil supply is let into a raceway (101) of the bearing shell. At least one central section of the pocket (201) extends in the longitudin...  
WO/2019/172447A1
Provided is a tapered roller bearing that can prevent seizure even under the lubricating environment with only a trace amount of lubricating oil while suppressing increase of frictional resistance and increase of manufacturing costs. A r...  
WO/2019/172291A1
This sealing construction is provided with a seal member and a slinger. The seal member is provided with a trough portion positioned between a seal fixed portion and a seal lip, in an axial direction. The trough portion and the seal lip ...  
WO/2019/172039A1
A conical roller bearing equipped with a plurality of resinous retainer segments (5) arranged so as to be sequentially linked in the circumferential direction in a circular manner between an outer ring (1) and an inner ring (2) made of a...  

Matches 1 - 50 out of 70,127