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WO/2021/011164A1 |
An outer ring (26) for a bearing assembly includes an annular backing member (54) having a body, and an annular race member (50). The body has a first portion defining a radial inner surface (98) and a radial outer surface, and a second ...
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WO/2021/008199A1 |
A motion guiding device (1), which is provided with a supporting body (2) and a moving body (3). The moving body (3) is provided with a moving body main body (3a), a cover body (3b) and a circulation member (4); and the cover body (3b) i...
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WO/2021/005994A1 |
A needle roller bearing retainer 20 comprises a metal-plate press-formed product including, as an integral body: a cylindrical portion 21 including a plurality of column portions 21a and a plurality of pockets 21b; one flange portion 23 ...
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WO/2021/004803A1 |
The invention relates to a hydrodynamic sliding bearing (10, 10') for supporting a shaft (14, 14') that is rotatably mounted in the intended operation, comprising a plurality of bearing segments (12, 12') arranged next to one another in ...
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WO/2021/005867A1 |
This sliding device for a vehicular seat is provided with, at fixed rail and mobile rail sites in contact with a rolling element, a masking film that is non-conductive or has the same polarity as an electrodeposition coating film.
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WO/2021/005882A1 |
This sealing device for sealing a gap between an inner member and an outer member has: an attachment part attached to a circular end section of the outer member; at least one lip that is disposed radially inside the attachment part and e...
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WO/2021/005948A1 |
A column part of this retainer for a roller bearing includes an outer pawl (50) that protrudes from a side wall surface constituting a pocket toward the pocket side, and restricts outward movement of a roller in a radial direction. The o...
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WO/2021/005315A1 |
Rolling-element bearing for a turbomachine of an aircraft, comprising an inner ring (3) defining a first raceway (112), and an outer ring (4) defining a second raceway (124), characterized in that the bearing has at least one loop circui...
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WO/2021/007222A1 |
An assembly for a system includes a rotatable drum defining a bore and configured for rotation about an object positioned within the bore, a support structure configured to support the rotatable drum during a rotation of the drum, a firs...
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WO/2021/006209A1 |
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/2021/002179A1 |
This raceway ring (10) for a rolling bearing is composed of steel and is provided with an outer circumferential surface (10d) and an inner circumferential surface (10c). One of the outer circumferential surface (10d) and the inner circum...
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WO/2021/002255A1 |
In this crossed roller bearing, the arithmetic mean surface roughness in the 45° radial direction and the arithmetic mean surface roughness in the circumferential direction of the inclined raceway surfaces (7a, 7b, 8a, 8b) of V-shape ra...
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WO/2021/001065A1 |
The invention relates to a bearing assembly (21, 22) for a turbo-engine, comprising a bearing and parts of a bearing temperature detecting device (60), the bearing comprising: a main body (24) having a thermoplastic bearing layer (28) th...
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WO/2021/002197A1 |
According to the present invention, a sintered bearing 1 is formed by sintering a starting material powder that contains aluminum fluoride. This sintered bearing 1 has a structure obtained by sintering an aluminum-copper alloy, and conta...
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WO/2021/002372A1 |
A bearing device (100) is provided with a roll bearing (10) and a wire (50). The roll bearing (10) has an inner race (1), an outer race (2), and rolling elements (3) disposed between the inner race (1) and the outer race (2). The wire (5...
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WO/2020/262029A1 |
A ball bearing equipped with an inner race, an outer race positioned to the outside of the inner race, a plurality of rolling elements interposed between the inner and outer races, and a ring-shaped holder provided with a pocket for hold...
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WO/2020/261740A1 |
A sealing device according to the present invention seals a space between an inside member and an outside member, and is disposed between the inside member and the outside member of a roller bearing which is provided with the inside memb...
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WO/2020/260736A1 |
The present invention relates to a rotating support device for a torsion beam, which can be coupled to a support pillar, especially applicable in solar power plant installations, and which reduces the number of parts used and facilitates...
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WO/2020/260533A1 |
Disclosed is a damping assembly (100) designed to be incorporated in a vehicle transmission chain, comprising a bearing (1) and a pendular damping device (2), wherein: the bearing (1) comprises a first rotating ring (4) capable of cooper...
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WO/2020/259741A1 |
The invention relates to a roller bearing assembly (10) for determining loads (B) on a roller bearing (12), comprising: - a roller bearing (12), which has two coaxial rings (14, 16), specifically an inner ring (14) and an outer ring (15)...
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WO/2020/263647A1 |
The present disclosure is directed towards a coupling assembly (13) for a machine (10). The coupling assembled comprises a pin (27) comprising at least a first pin passageway (31) for lubricant extending between a first pin passageway in...
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WO/2020/259742A1 |
The invention relates to an electrical machine (10) for an electrically operable axle of a motor vehicle, having • - a shaft (12) with an axis of rotation, • - at least one bearing (14), wherein the shaft is rotatably mounted via the...
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WO/2020/255945A1 |
Provided is a bearing device for a wheel, which has improved axial assembly accuracy of a sealing member by reducing the amount of springback. The bearing device (1) for a wheel comprises an inner sealing member (6) that blocks an inner ...
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WO/2020/255924A1 |
A retainer of an angular contact ball bearing has an annular portion positioned on one side in the axial direction of the angular contact ball bearing relative to a plurality of balls disposed between an outer member and an inner member,...
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WO/2020/255613A1 |
An external component or internal component of this vehicle wheel bearing device includes a contact surface configured so as to come into contact with a retainer. The retainer includes: an annular section positioned to one side, in the a...
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WO/2020/255990A1 |
A retainer of an angular contact ball bearing has an annular portion positioned on one axial-direction side of the angular contact ball bearing, a plurality of columnar portions extending from the annular portion toward the other side in...
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WO/2020/250579A1 |
A sealing device disposed between an inner member and an outer member which rotate relatively, the sealing device comprising: a cylindrical part attached to the outer member; a first sealing member having an annular part extending radial...
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WO/2020/249153A1 |
The invention relates to a pivot cradle bearing (1) comprising a pivoting element (2) which is mounted to pivot in a housing (3), wherein an inner bearing shell (7), on which rolling bodies (4) are rolling, is held on the pivoting elemen...
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WO/2020/250967A1 |
The present invention forms a lubrication film with which the occurrence of peeling and swelling can be effectively suppressed without using substances whose use is restricted by regulations. A lubrication film (3e) on a sliding part use...
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WO/2020/246621A1 |
In a bearing according to the related art, since the diameters of an inner bearing ring and an outer bearing ring are different from each other, a rolling element moves in an opposite direction to the rotation direction of the inner bear...
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WO/2020/246589A1 |
In this tapered roller bearing, a large-diameter-side annular portion (12) has a large-diameter-side pocket surface (16) opposite large-end surfaces (11) of tapered rollers (4), and an oil-collecting recess (20) that opens throughout the...
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WO/2020/245129A1 |
A bearing including a body having a first axial end and a second axial end; and at least one flange projecting radially from the second axial end of the body, where the at least one flange includes a first region, second region, and a st...
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WO/2020/244807A1 |
The bearing has a housing and a plurality of pads coupled with the housing. The pads form bearing surfaces facing a shaft receiving space. The pads are provided with cooling micro-channels formed therein, adapted to circulate lubrication...
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WO/2020/246620A1 |
The inner bearing ring and the outer bearing ring of conventional bearings have different diameters, so when the outer bearing ring is fixed and the inner bearing ring rotates, the rolling elements move opposite the direction of rotation...
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WO/2020/237276A1 |
The invention relates to a method for producing a multilayer slide bearing (1), having the steps of: - providing a support body (2) with a support body connection surface (5), wherein a surface structure (7) is formed on the support body...
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WO/2020/239700A1 |
The present invention relates to a rolling bearing having two bearing rings which are concentric with one another, are supported on one another rotatably with respect to each other by means of at least one row of rolling elements and hav...
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WO/2020/243030A1 |
An apparatus is provided that includes a diamond bearing surface positioned in sliding engagement with an opposing bearing surface of a diamond reactive material. The opposing bearing surface is hardened via a material treatment.
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WO/2020/239149A1 |
The present invention relates to a component formed from a fibre-reinforced composite material and to a method for producing same. In the fibre-reinforced composite material, fibres (8) consisting of ceramic and/or carbon are embedded in...
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WO/2020/237275A1 |
The invention relates to a method for producing a multi-layer plain bearing (1), comprising the method steps: - providing a carrier body (2); - providing a bearing body (3); - applying the bearing body (3) to the carrier body (2), wherei...
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WO/2020/239417A1 |
A planetary transmission (30) of a gas turbine engine having at least one planet carrier (34) is described, which planet carrier is configured with at least one planet gear journal (42). At least one planet gear (32) is arranged rotatabl...
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WO/2020/234533A1 |
The present invention relates to a member (1) for guiding a mobile element (2) in oscillation or rotation. The member (1) has a body (10), consisting of a hardened metallic material, provided with a bore (12) for mounting the mobile elem...
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WO/2020/236800A1 |
A hubcap for a heavy-duty duty vehicle that includes mounting structure that is formed with and cooperates with a side wall of the hubcap to provide a stiff, rigid structure that enables non-cantilevered connection to a wheel hub. The mo...
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WO/2020/235248A1 |
Provided are a ball bearing that has excellent heat resistance and can be manufactured at a low cost and a method for manufacturing this ball bearing. Surface processing by means of laser cladding is carried out in the circumferential di...
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WO/2020/235151A1 |
[Problem] The objective of the invention is to prevent, in a protective cover having a sensor holder part and having a partition wall between a magnetic encoder and a magnetic sensor, defects from gas burns or short shot from occurring i...
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WO/2020/235380A1 |
Provided is a seal device that can reliably prevent a fluid to be sealed from leaking out of an apparatus. The seal device 1 is provided with a first seal means 21 and a second seal means 23, and prevents entry of an external fluid W and...
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WO/2020/234531A1 |
The present invention relates to a guiding member (10), comprising a body (12) provided with a bore (14) for mounting a mobile element, the body (12) consisting of a metal material, characterized in that the bore (14) has a surface layer...
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WO/2020/233847A1 |
The invention relates to a thrust bearing having at least two one-piece segments (105) that are physically separate from each other. At least one segment (105) has at least one wedge-shaped surface (103) that serves as the sliding surface.
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WO/2020/228882A1 |
A milling tool (1) comprises a main body (2) to which cutting inserts (3, 4) are fastened, which each have at least one cutting edge (5, 6). Collectively, the cutting edges (5, 6) describe a barrel shape, wherein a first group of cutting...
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WO/2020/227778A1 |
The invention relates to a split plummer block bearing housing (1) for a rotatable shaft (13) comprising a detachable housing cap (2) having at least one housing grease channel (3), and at least one seal assembly (4), wherein the at leas...
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WO/2020/229025A1 |
A water-power plant comprising a hydroelectric machine, whereas the hydroelectric machine comprises an oil bearing, whereas the bearing comprises a rotating pari, an oil basin containing oil, a housing structure, at least two compartment...
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