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WO/2022/167128A1 |
The invention relates to a sliding surface (103) for a sliding bearing. The sliding surface has a first region (103a) and a second region (103b) which adjoin each other and consist of different materials.
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WO/2022/167451A1 |
Disclosed is a bearing component (1) that is comprised of a plurality of radially and/or axially extending layers (2, 4, 6), wherein the plurality of layers (2, 4, 6) are applied one atop the other using a cold-spray method.
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WO/2022/168824A1 |
Provided are a sealing device for a bearing device for a wheel and a bearing device for a wheel provided with the same which are capable of preventing sealing devices from adhering to each other when stacked on each other in a two-lip se...
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WO/2022/168970A1 |
Provided are a resin composition and molded article having excellent slidability, high tensile fracture nominal strain, and excellent heat aging resistance. This resin composition includes, with respect to 100 parts by mass of polyacetal...
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WO/2022/163573A1 |
The present invention proposes a blower device capable of preventing occurrence of defective oil film formation in a bearing with a lubricant sealed therein while suppressing electric power consumption of a motor, and a utilization unit ...
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WO/2022/161734A1 |
A bearing (10) comprises an inner ring (36), an outer ring (20) and a sealing device (66). The sealing device (66) comprises at least an outer structure (76) secured to the outer ring (20) and an inner structure (78) secured to the inner...
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WO/2022/162000A1 |
A bearing assembly for a wind turbine, the bearing assembly comprising an inner race and an outer race; wherein at least one of the inner race or the outer race comprises a plurality of interconnected struts, the struts being interconnec...
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WO/2022/161735A1 |
A wheel bearing (10) is provided with a sealing device (66) comprising at least an outer structure (76) and an inner structure (78) together delimiting a chicane passage (S) having an inlet (E). The outer structure (76) forms an annular ...
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WO/2022/163254A1 |
Provided are: a bearing device that can continuously discharge a supplied lubricant, enable a continuous operation stably for a long time while maintaining a good lubrication state, achieve a long life of a bearing, and is easy to mainta...
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WO/2022/159997A1 |
The invention relates to a multilayer sliding bearing element (1) comprising an anti-friction layer (4) that contains, as its main component, a metal composition formed from at least three elements, A, B and C; wherein, for each of the e...
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WO/2022/163510A1 |
Provided is a joint structure (10) comprising: first members (11), (62a) having cylindrical first inner surfaces (11i), (62i) that follow a prescribed axis (J6); a second member (12) having cylindrical outer surfaces (12o1), (12o2) that ...
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WO/2022/163642A1 |
This method for manufacturing a press-molded article is provided with: a step for acquiring a first piece (19, 55) by punching a metal material; a step for acquiring a second piece (28, 56) by crushing an edge portion of a second surface...
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WO/2022/161562A1 |
The invention relates to a rolling bearing arrangement, comprising a rolling bearing having an inner ring, an outer ring, rolling elements and a cage (10), wherein the inner ring has an inner ring raceway and the outer ring has an outer ...
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WO/2022/157158A1 |
Magnetic bearing for a rotating machine and associated power supply method. The present invention relates to a magnetic bearing (1, 1') of a rotating machine (100) comprising a rotor (7), the magnetic bearing (1) comprising at least one ...
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WO/2022/158248A1 |
Provided are a main shaft device and a method for manufacturing a main shaft device by which it is possible to maintain the quantity of grease inside a bearing at a stable level over a long period of time, and the lifespan of the grease ...
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WO/2022/157850A1 |
An oil drain port (6) passing through a carrier ring (1) from the inner peripheral surface to the outer peripheral surface is disposed in at least two of the following ranges: a range that is on the forward side (H1) of an upstream pivot...
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WO/2022/158401A1 |
A deep-groove ball bearing (10) is provided with an outer ring (11), an inner ring (12), a plurality of balls (13), and a seal member (15). The axial-direction cross-section width (W) is less than the radial-direction cross-section heigh...
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WO/2022/156838A1 |
To produce a bearing body (1) for a sliding bearing, rod-like protrusions (3) are produced on the surface of a metallic main body (2) first, and form-fitting contours, which are suitable for anchoring a sliding lining, are created by fur...
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WO/2022/152319A1 |
A bearing and a sealing device. The sealing device comprises: a skeleton (30); and a sealing part, which, taken as a whole, is of an annular structure, the sealing part comprising an elastic part (10) and a plastic part (20), and the ela...
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WO/2022/154807A1 |
A heat treatment process for through hardening results in improved rolling contact fatigue (RCF) resistance. The method includes austenitizing a steel component, quenching the steel component to a first quench temperature below the marte...
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WO/2022/153347A1 |
This holding device comprises a first component (21) and a second component (22). The first component (21) has a first annular body (23) and a plurality of columns (24). First columns (24A) each have: a first lateral surface facing a fir...
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WO/2022/152342A1 |
The invention relates to an orbital bearing arrangement (1) of an electrically operated scroll compressor.
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WO/2022/154046A1 |
Provided is a linear motion guide device having a slider with a long lifespan. This linear motion guide device comprises a guide rail, a plurality of rolling bodies, and a slider. A material of a slider body (11) is an alloy steel compri...
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WO/2022/154125A1 |
This crown-shaped retainer for a ball bearing comprises an annular main part, a plurality of pillars protruding axially from the main part at predetermined intervals in the circumferential direction, and spherical pockets that are formed...
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WO/2022/154124A1 |
According to the present invention, the outer diameter (D1) of a claw section (31) is smaller than the outer diameter (D2) of a main section (20), the radial width (t1) of the claw section (31) is equal to or smaller than half the radial...
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WO/2022/149523A1 |
The present invention has an outer ring (2) comprising a V-groove-shaped outer ring raceway surface (5) formed on an inner diameter side, an inner ring (3) comprising a V-groove-shaped inner ring raceway surface (6) formed on an outer di...
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WO/2022/149330A1 |
Provided are: a slide bearing that has excellent slurry-wear resistance performance during operation in water (slurry) containing foreign matter such as earth and sand; and a pump comprising a slide bearing device. This slide bearing i...
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WO/2022/149329A1 |
Provided are a sliding bearing and a pump comprising the sliding bearing device, in which there is exceptional slurry wear resistance during operation in water (slurry) containing foreign matter such as earth and sand. This sliding bea...
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WO/2022/146087A1 |
According to an embodiment of the present invention, a pinion bearing that can be used while being coupled to a pinion shaft of a vehicle may be provied. The pinion bearing according to an embodiment of the present invention comprises: a...
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WO/2022/138772A1 |
Provided is a rolling bearing excellent in handleability and having an excellent creep resistance. A rolling bearing 1 comprises: an inner ring 2 and an outer ring 3 each serving as a raceway ring; and a plurality of balls 4 interposed b...
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WO/2022/138357A1 |
Provided is a roller bearing (1) wherein a plurality of balls (4) interposed between an inner and outer race (2, 3) are held by a cage (5), and a seal member (6) that seals a bearing space between the inner race (2) and the outer race (3...
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WO/2022/140058A1 |
A track roller shaft (300) comprises a body including a revolved surface defining an axis of rotation (204), a radial direction (208), and a circumferential direction (206) disposed about the axis of rotation (204). The body also defines...
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WO/2022/136210A1 |
The present invention relates to the technical field of machine construction and to rolling bearings, which are provided in particular for use in temperature-fluctuating environments. Known rolling bearings have the disadvantage of being...
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WO/2022/137810A1 |
This sliding member comprises a metal substrate and a sliding layer formed on one surface of the metal substrate. The sliding layer has: a matrix phase containing Cu and Sn; and hard particles dispersed in the matrix phase and containing...
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WO/2022/138579A1 |
This ceramic ball material, according to an embodiment of the present invention, comprises: a spherical part; and a band-shaped part formed over the circumference of the surface of the spherical part. The width of the band-shaped part is...
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WO/2022/131170A1 |
This anomaly detection device has: a data acquisition unit that acquires a signal that captures the passing vibration of a rolling element; a data processing unit that, using said signal, calculates a feature value indicating the ratio b...
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WO/2022/127375A1 |
A sealing structure for use in bearing lubrication, comprising a bearing base used for mounting a bearing and an outer blocking ring used for preventing grease from splashing outwards. The bearing base is provided with at least two inner...
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WO/2022/131214A1 |
Provided are a hanging metal fitting and a method for manufacturing a hanging metal fitting, with which an increase in size can be prevented while two or more rows of bearings are arranged. In this hanging metal fitting (10), a rotatin...
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WO/2022/127973A1 |
The invention relates to a sensor bearing (1) for angle detection of a shaft in a traction machine, comprising a fastening sleeve (3), a roller bearing device (4), the roller bearing device (4) having an inner ring (5) and an outer ring ...
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WO/2022/128624A1 |
A bearing assembly for mounting a rotatable shaft of a pump and a pump having such a bearing assembly are disclosed. The bearing assembly comprises: a bearing comprising an inner ring and an outer ring; a shield extending between the inn...
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WO/2022/130331A1 |
A seal for a bearing (101); the seal (112) comprising a tooth (1) configured so it can be inserted into a groove (130) of the bearing (101), in particular of a first element (102) of the bearing (101); a first lip (2) configured to be in...
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WO/2022/127972A1 |
The invention relates to a sensor bearing (1) for angle detection of a shaft in a traction machine, comprising a fastening sleeve (3), a roller bearing device (4), the roller bearing device (4) having an inner ring (5) and an outer ring ...
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WO/2022/128636A1 |
A bearing assembly for mounting a rotatable shaft of a pump and the pump are disclosed. The bearing assembly comprises: a bearing comprising an outer ring and an inner ring; a bearing support configured to support the outer ring of the b...
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WO/2022/127974A1 |
The invention relates to a sensor bearing (1) for the angle detection of a shaft in a traction machine, comprising a fixing sleeve (3), comprising a rolling bearing device (4), the rolling bearing device (4) having an inner race (5) and ...
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WO/2022/126107A1 |
The present disclosure relates to a low friction bearing liner for a solenoid may include a low friction layer. The low friction layer may include a first fluoropolymer matrix component and a first thermoplastic filler component distribu...
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WO/2022/123160A1 |
One aspect of the invention relates to an oil jet (200) for lubricating members such as bearings inside a turbine engine, comprising: - a main pipe (210) for supplying oil, - at least one secondary oil discharge pipe (220) through which ...
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WO/2022/118846A1 |
A prime mover (20) has: a stator (21) provided to a housing (12); and a rotor (23) provided so as to be relatively rotatable with respect to the stator (21), and can output a torque from the rotor (23) by being supplied with electric pow...
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WO/2022/118580A1 |
This thrust roller bearing comprises a plurality of rollers, a cage, and a race. The cage has a first member and a second member each including an annular web, an inner-side flange, and an outer-side flange. The inner-side flange of the ...
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WO/2022/118882A1 |
The present invention provides a solid-lubricated rolling bearing configured such that, even when a solid lubricant located between a rolling element and a rolling element has worn, the circumferential positions of the rolling elements d...
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WO/2022/112600A1 |
The present invention relates to a rolling bearing (1) having two concentric raceways (2,3) between which there are provided, in a bearing gap, a plurality of rolling bodies (6) which roll on at least two tracks, wherein intermediate pie...
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