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WO/2021/039009A1 |
Provided is a steering device having a lock nut that fixes the outer ring of a steering nut screwed to a rack bar and in which a loosening prevention protrusion formed in a lock nut body is brought into contact with a radial abutting sec...
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WO/2021/037412A1 |
The invention relates to a foil bearing (10) having at least one foil (16, 18) which is arranged and fixed in place inside a bearing bore (14) of a bearing support (12). The bearing support (12) is made of aluminum or an aluminum alloy, ...
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WO/2021/033711A1 |
[Problem] To provide a method which is for manufacturing a hub unit bearing and which can curb manufacturing cost. [Solution] A circumferential-direction portion of a machining surface part 36 that has a projected curved shape having a l...
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WO/2021/032924A1 |
Device for distributing oil from a rolling bearing (8) for an aircraft turbine engine, comprising: - a rolling bearing (8) comprising two rings (12, 14), respectively an inner ring and an outer ring, - an oil distribution ring (5) config...
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WO/2021/033710A1 |
[Problem] To realize a method for manufacturing a hub unit bearing with which it is possible to increase processing efficiency of a crimping part. [Solution] In a state in which a hub wheel (22) is positioned so that the center axis of t...
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WO/2021/029309A1 |
The size of a rotating device is reduced. A magnet (31) is made of resin. In a cylindrical rotating body (32) that can rotate with respect to a shaft member (5), the radial direction is shorter than the axial direction. The inner circu...
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WO/2021/030025A1 |
In one aspect, a seal case is provided for a roller bearing assembly having a central axis. The seal case includes an annular first end section including a rim configured to engage an outer ring, an intermediate section including a radia...
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WO/2021/023433A1 |
The invention relates to a wheel carrier device (10) for a vehicle having at least one wheel carrier (12), which has at least one bearing position (14), on which at least one wheel bearing (16) for rotatably bearing a wheel hub is to be ...
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WO/2021/023648A1 |
The invention relates to a roller bearing rotary connection comprising a bottom (2) and a top connecting structure (3), between which a first roller bearing (4) and a second roller bearing (5) are concentrically arranged relative to each...
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WO/2021/018673A1 |
There is disclosed a bearing housing for a turbocharger. The bearing housing comprises a body and a mounting flange. The body is configured to receive one or more bearings. The one or more bearings are configured to support rotation of a...
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WO/2021/018698A1 |
The invention relates to a bearing unit (10) of a rotor shaft (30) for a charging apparatus (50) of an internal combustion engine, a charging apparatus (50) having such a bearing unit (10) and a disassembly method for such a bearing unit...
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WO/2021/015316A1 |
The present invention relates to a mechanical seal structure of a powered mechanical device used to drive a mixer drum of a vehicle, for example, a mixer truck. According to an embodiment of the present invention, a mechanical seal struc...
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WO/2021/013422A1 |
Ball bearing having an inner ring (10), an outer ring (12), bearing balls (18) that are guided in grooves (14, 16) in the inner ring and the outer ring, a sleeve (28) surrounding the outer ring, and at least one rubber-elastic track (32)...
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WO/2021/008936A1 |
Disclosed is a sealed bearing arrangement (1) comprising at least a bearing (2) with an outer ring and an inner ring, which are rotatable to each other and form a rolling chamber between each other, in which a set of rolling elements is ...
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WO/2021/010738A1 |
The present invention relates to a reducer (10) comprising: a hollow input shaft (100) having a driving surface (110) therein; an output shaft (200) which is accommodated inside the input shaft (100) and having an output shaft body (210)...
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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/2021/007640A1 |
The present patent application relates to an adjustable bearing housing, particularly an adjustable bearing housing for fastening to a chassis of a kart or similar, without the use of welding, by means of screws. To this end, a mechanica...
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WO/2021/010247A1 |
A bearing device (30) comprises: a first rolling bearing (32) which has a first inner ring (32a), a first outer ring (32b), and a first rolling element (32c) arranged between the first inner ring (32a) and the first outer ring (32b), and...
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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/2021/010673A1 |
An air foil journal bearing of the present invention is capable of preventing abrasion of foils and reducing vibration, and the air foil journal bearing has a surface treatment layer capable of reducing friction formed on one of the oute...
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WO/2020/260712A1 |
The invention relates to a bearing for a rotary electric machine, comprising a body (30) made of a first plastic material and at least one additional piece (40) made of a second material.
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WO/2020/260320A1 |
The invention mainly relates to an assembly for a rotating electrical machines comprising: - a bearing assembly (22) comprising a housing (23) for a rolling bearing (24), - a member (32) for pretensioning the rolling bearing (24) intende...
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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/2020/249153A1 |
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/2020/232495A1 |
The invention relates to a nacelle (2) for a wind turbine (1), the nacelle (2) comprising: - a nacelle housing (4); - a rotor hub (6); - a rotor bearing (8) for supporting the rotor hub (6) on the nacelle housing (4), the rotor bearing (...
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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/2020/227778A1 |
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/2020/220171A1 |
A spring damper bearing (10), comprising a bearing cap (11), a guide ring (12), and a thrust bearing. The bearing cap (11) and the guide ring (12) are connected together and surround the thrust bearing. The bearing cap (11) comprises a m...
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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/2020/213423A1 |
A clearance is provided between an inner perimeter of a bushing main body (2), which crosses a row of rack gear teeth (50) and surrounds a rack (5), and an outer perimeter of the rack (5), and two supporting surfaces (21A, 21B), which sa...
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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/2020/209321A1 |
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/2020/208947A1 |
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/2020/207923A1 |
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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WO/2020/207624A1 |
The invention relates to a transmission comprising an angular gear stage and a housing, wherein: a first toothing part of the angular gear stage is connected to a shaft for conjoint rotation; the shaft is rotatably mounted together with ...
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WO/2020/195391A1 |
One embodiment of this bearing holder is provided in a motor which has a rotor which rotates around a center axis, a stator which faces the rotor in the radial direction and a housing for holding the stator, said bearing holder being con...
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WO/2020/196429A1 |
A recess (13b, 14d, 14e, 17b, 18b) is formed in at least one of the outer circumferential surface of a drive shaft (13), the inner circumferential surface of an inner ring (14b, 16c), the outer circumferential surface of an outer ring (1...
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WO/2020/196291A1 |
Provided is a wheel bearing device that is suitable in being able to prevent impairment in assemblability of the wheel bearing device to a knuckle without cost increase. A wheel bearing device (1) is provided with an inner member and an ...
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WO/2020/192840A1 |
The invention relates to an actuating unit (1) for automotive applications, in particular sliding door drives or motor vehicle door locks, having a plastic housing (2, 16, 17, 20), a drive (4) arranged in the housing, in particular a wor...
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WO/2020/189372A1 |
This rolling bearing is provided with an outer race (2), which is a fixed race, an inner race (4), which is a rotating race, and rolling elements (6) interposed between the outer race (2) and the inner race (4), wherein a mating (2a) sur...
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WO/2020/183089A1 |
The invention relates to a sub-assembly of a turbine engine (10) comprising a shaft (30), a bearing (42) for guiding an axial end (40) of the shaft (30), a nut (56) which is screw-connected to the end of the shaft (40) and a member for b...
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WO/2020/185726A1 |
A bearing system includes a bearing housing that includes a sleeve and a mounting structure for connecting the bearing system to a compressor housing. The sleeve has a radial inner surface that defines a cylindrical bore, and includes a ...
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WO/2020/182251A1 |
The invention relates to a rotor bearing of a wind turbine, in particular to a rotor bearing having an improved and simplified axial introduction of force into the inner ring. It is specified for this purpose that the inner ring (4) of t...
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WO/2020/177001A1 |
A flywheel system comprises a flywheel rotor comprising a rotor disc and a rotor shaft and has a longitudinal axis extending centrally through the rotor disc and the rotor shaft. The system further comprises a journal assembly configured...
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WO/2020/175351A1 |
In the present invention, a sintered component such as a sintered bearing and an exterior component are integrated by insert molding without forming a film on at least one end surface of the sintered component. The present invention comp...
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WO/2020/169233A1 |
The invention relates to a wheel hub (130) for a vehicle, comprising at least one transmission device (134) for transmitting at least one electrical signal between a rotating part (132) of the wheel hub (130) and a non-rotating part (128...
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WO/2020/169762A1 |
For replacing in particular a used main bearing (4) of a wind turbine, a bearing housing (34) is first removed axially from the main bearing (4) along a rotor shaft (6). The used main bearing (4) is then split and dismantled. A new main ...
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WO/2020/166542A1 |
Provided are: a bearing device in which changes in bearing temperature can be precisely and rapidly detected; and a spindle device equipped with said bearing device. A bearing device (1) comprises a bearing (2), a preloading part (3), a ...
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WO/2020/166671A1 |
Provided is a locking structure for a component with which it is possible to minimize movement of a component that stops axial movement of another component, and to prevent the component and the other component from coming apart. The loc...
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