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WO/2021/009973A1 |
This data collection device is provided with: an input unit to which a detection result (heat flux) of a heat flow sensor that is provided in a bearing is input; and a control device which is configured to collect and store the sensor de...
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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/2021/005994A1 |
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/2021/005948A1 |
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/2021/006209A1 |
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/2021/002255A1 |
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/2021/002372A1 |
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/2020/259738A1 |
The invention relates to a torque transmission device, a hybrid module for a motor vehicle and a drive arrangement for a motor vehicle. A torque transmission device (1) comprises an output shaft (10) rotatable about an axis of rotation (...
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WO/2020/260654A1 |
System, apparatus and method of determining condition of at least one bearing (810) in a system is disclosed. The method includes receiving operation data associated with the system from one or more sensing units associated with the syst...
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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/2020/260533A1 |
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/2020/260963A1 |
An anti-friction insulated bearing system, including a bracket (62) disposed about a motor driveshaft (71) and a bearing (72) disposed within the bracket configured to support the driveshaft for rotation. The system also includes an oute...
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WO/2020/255860A1 |
This bearing monitoring device has: an outer ring; an inner ring arranged coaxially with the outer ring on the inner peripheral side of the outer ring; a plurality of rolling elements arranged between the outer ring and the inner ring; a...
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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/2020/255861A1 |
This rolling bearing has an outer ring, an inner ring arranged on the inner circumferential side of the outer ring and co-axially with the outer ring, a plurality of rolling bodies arranged between the outer ring and the inner ring, and ...
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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/2020/254894A1 |
An anti-torque rotor (4) is described for a helicopter (1), comprising: a mast (6) rotatable about a first axis (A); a plurality of blades (8) hinged on the mast (6), extending along respective second axes (B) transversal to said first a...
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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/2020/246621A1 |
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/2020/246833A1 |
According to an embodiment of the present invention, provided is a wheel bearing assembly for rotatably mounting and supporting a vehicle wheel on a vehicle body. A wheel bearing assembly according to an embodiment of the present inventi...
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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/2020/239700A1 |
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/2020/235151A1 |
[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/2020/235351A1 |
A bearing device (90) has a first bearing (36) and second bearing (38) disposed axially apart on the same axis, a first bearing holder (52) engaged with the lower second bearing (38), a second bearing holder (54) engaged with the upper f...
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WO/2020/228880A1 |
During the course of the assembly of a roller bearing (2), two bearing rings (4, 5) are arranged eccentrically relative to one another and at least one of the bearing rings (4, 5) is elastically deformed. A force applied to the bearing r...
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WO/2020/228174A1 |
A bearing assembly, a rotor assembly and a fan, wherein the bearing assembly (1) comprises: a bushing (14), the inner wall thereof being provided thereon with two grooves along the peripheral direction; a shaft (12), the bushing (14) bei...
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WO/2020/229007A1 |
The invention relates to a radial rolling bearing (111), the bearing cage (115) of the rolling bearing (111) having at least one sliding face. Said sliding face is designed to cooperate with an additional sliding face to give a hydrodyna...
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WO/2020/228898A1 |
The invention relates to a wheel module, comprising a driven wheel (1) of a spur gear mechanism or flexible drive mechanism which is rotatably mounted on a bearing bolt by a coaxial radial bearing (2), wherein the radial bearing (2) comp...
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WO/2020/224698A1 |
The invention relates to a method for machining a bearing ring (2, 3) of a rolling bearing (1), in particular a wheel bearing, comprising the following features: clamping a blank for producing the bearing ring (2, 3) into a machine tool;...
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WO/2020/225992A1 |
A vehicle wheel bearing device is provided which can dam a sufficient amount of mud or other foreign matter. This vehicle wheel bearing device (1) is provided with: an outer race (2) having an outer raceway (2c, 2d); an inner member whic...
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WO/2020/215298A1 |
Disclosed is a thin-wall bearing, comprising an outer ring (1) and an inner ring (2), wherein an inner ring face of the outer ring is provided with an outer ring raceway, an outer ring face of the inner ring is provided with an inner rin...
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WO/2020/218505A1 |
The present invention provides a simplified structure for fixing a bearing for supporting an output shaft to a housing. A speed reducer (2) includes a housing (10), an output shaft (20), a bearing (30) supporting the output shaft (20) in...
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WO/2020/218239A1 |
A grease composition for a tapered roller bearing having excellent bearing life even under high-temperature/high-load conditions, and a tapered roller bearing filled with the grease composition for a tapered roller bearing are provided. ...
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WO/2020/215256A1 |
A bearing component with a sensor, comprising an axle box base (21), an axle box end cover (22), a bearing, and a sensor component. The bearing comprises a movable ring capable of rotating or creeping relative to the axle box base (21). ...
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WO/2020/219374A1 |
A bearing includes a plurality of rolling elements (26) spaced around a three-hundred and sixty degree circumferential extent of the bearing. An odd, non-singular number of high-points are positioned as near to evenly as possible about t...
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WO/2020/211896A1 |
The invention relates to a tapered roller bearing (1) comprising an inner ring (2) having an inner ring raceway (3), an outer ring (4) having an outer ring raceway (5), and tapered rollers (6) rolling on the raceways (3, 5). According to...
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WO/2020/214035A1 |
The present invention relates to a bearing housing, comprising: - a first housing part comprising at least two guiding surfaces; - a second housing part comprising at least two setting surfaces; - a bearing accommodation formed by a thro...
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WO/2020/213553A1 |
A machining method for an outer ring flange part of a wheel bearing device that comprises: an outer ring that has an outer ring flange part that is to be fastened to a vehicle-body-side member by a bolt; an inner shaft member that is to ...
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WO/2020/209321A1 |
While applying a radially outward processing force to a part in a circumferential direction of a cylindrical portion (25) of a hub body (21), the position at which the processing force is applied is varied continuously with respect to th...
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WO/2020/208688A1 |
A shaft (12) is supported on a bearing (15), and then a holding device (41) is separated from the shaft (12). If the measured evaluation value is out of a specified range, an end (12b) is held by the holding device (41), and then a cover...
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WO/2020/209811A1 |
The invention is related to a shaft support (1) which aims to prevent foreign matter from entering into the bearing in environments where water and dirt is present and to prevent heat increase arising from the friction between the rubber...
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WO/2020/208947A1 |
This method for manufacturing a hub unit bearing (1) includes a step for forming, on a hub body (21), a caulking part (26) to inner rings (22a, 22b) by applying an axial load to an axial end of a hub body (21). The load is adjusted on th...
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WO/2020/209206A1 |
Provided is a wireless communication system that enables wireless communication between the outside and a wireless sensor provided inside a metal housing, at least passively and wirelessly with respect to the wireless sensor. A wireless ...
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WO/2020/208226A1 |
The present invention relates to a device (1) for monitoring the degradation of rolling bearings (15a, 15b) in a rotating machine (10) comprising at least two rolling bearings (15a, 15b) each having two concentric rings (16-18) rotating ...
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WO/2020/207923A1 |
The invention relates to a connection arrangement for connecting a mower blade to a mower blade drive, comprising: • a head bearing (14) having • a driver pin (29) which defines a longitudinal axis (51), • a rotation bearing (32) h...
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