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WO/2024/013843A1 |
This rolling bearing device 1 comprises: a pair of outer rings 31 that are disposed adjacent to each other in an axial direction; wiring 5b that is disposed so as to pass from a bearing outer diameter surface 31d of one of the pair of ou...
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WO/2024/012615A1 |
The invention relates to a thin section bearing (1, 1'), in particular for a computer tomograph, comprising at least one inner ring (2, 2a, 2b), at least one outer ring (3, 3a, 3b) and a plurality of spherical rolling elements (4), where...
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WO/2024/014075A1 |
A rolling bearing 10 comprises: an inner ring 11; an outer ring 12; a plurality of rolling elements 13 disposed between the inner ring 11 and the outer ring 12; an annular body 17; a plurality of prongs 19 projecting from the annular bod...
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WO/2024/014090A1 |
A rolling bearing 10 includes a plurality of balls 13, an inner track 11, an outer track 12, and a holder 14 including first and second holder parts 16. The holder 14 is a combined holder in which the first and second holder parts 16 are...
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WO/2024/014018A1 |
A rolling bearing 10 is provided with: an inner ring 11; an outer ring 12; a plurality of rolling elements 13 arranged between the inner ring 11 and the outer ring 12; and a retainer 14 which is provided with an annular body 17 and a plu...
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WO/2024/008225A1 |
The invention relates to a thin-ring bearing (1), in particular for a computed tomography unit, comprising at least one outer ring (2a, 2b), at least one inner ring (3a, 3b) and a plurality of spherical rolling bodies (4), wherein the at...
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WO/2024/009459A1 |
A rolling bearing device according to the present invention comprises: an inner race 11 that rotates integrally with a spool-type roll 3; an outer race 15; a plurality of rollers 13; a labyrinth ring 31 that is attached to a bearing box ...
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WO/2024/009864A1 |
[Problem} The purpose of the present invention is to provide an anti-electrolytic-corrosion rolling bearing capable of suitably suppressing the generation of a gap between an inner ring or outer ring and an insulating film, caused by a c...
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WO/2024/009539A1 |
[Problem] The purpose of the present invention is to provide an electro-corrosion preventive rolling bearing that can appropriately prevent occurrence of gaps between an inner ring or an outer ring and an insulation coating due to shrink...
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WO/2024/008228A1 |
The invention relates to a method for reprocessing used rolling bearings comprising rolling bearing components made of a metallic base material (2). The used rolling bearing comprising at least one rolling bearing ring and a number of ro...
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WO/2024/006416A1 |
A bearing assembly is disclosed herein. The bearing assembly includes a first inner ring and a second inner ring, as well as an outer ring. A first plurality of rolling elements are arranged to be supported between the first inner ring a...
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WO/2023/249332A1 |
According to an embodiment of the present invention, provided is a wheel bearing which mounts the wheel of a vehicle to a vehicle body to be rotatable and supports the wheel. A wheel bearing assembly according to an embodiment of the pre...
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WO/2023/248266A1 |
This double-row deep-groove ball bearing comprises an outer ring (20) in which a first outer ring raceway groove (26) and a second outer ring raceway groove (27) are provided to the inner periphery, a first inner ring (21) in which a fir...
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WO/2023/246986A1 |
The invention relates to a bearing assembly (1) comprising a shaft (7) which is rotatably mounted by means of a first angular roller bearing (2) and a second angular roller bearing (3), wherein the first angular roller bearing (2) compri...
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WO/2023/248750A1 |
Provided is a ball bearing in which, even when a retaining claw of a crown type retainer is deformed by centrifugal force, a strong contact between an inner radial side of a pocket and a ball can be avoided, and centrifugal whirling of t...
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WO/2023/248270A1 |
A rolling bearing device 16 comprises: an outer ring 20 having a first outer ring raceway groove 26 and a second outer ring raceway groove 27 on an inner circumference; a first inner ring 21 having a first inner ring raceway groove 28 on...
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WO/2023/243331A1 |
This follower bearing module comprises a follower bearing, a fixture, and a fastener. The follower bearing comprises: an inner member; an outer ring having, on an inner circumferential surface thereof, an annular second raceway surface f...
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WO/2023/241853A1 |
The present application relates to a transmission structure. The transmission structure includes a rotatable core shaft and at least one rolling bearing sleeved on the core shaft, wherein the core shaft is provided with a hollow lubricat...
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WO/2023/244054A1 |
According to one embodiment of the present invention, provided is a wheel bearing assembly for rotatably mounting a vehicle wheel to a chassis and supporting same. A wheel bearing assembly according to one embodiment of the present inven...
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WO/2023/242504A1 |
The invention relates to a movement transmission device (30) having: - a first assembly (100) comprising a housing (110) extending along a first axis (B); - a second assembly (200) configured to move in rotation and translation along the...
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WO/2023/243332A1 |
This follower bearing comprises: an inner member including an inner wall surface defining a through-hole; an outer ring; and a plurality of rolling elements. A smallest diameter portion of the through-hole has a diameter that is 40% or m...
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WO/2023/237376A1 |
The invention relates to a rolling bearing (10) having two bearing rings (12, 14), rolling bodies (18) accommodated in an annular volume (16) between the two bearing rings (12, 14), and at least one first annular flange (26) rigidly atta...
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WO/2023/236167A1 |
A bearing. Pockets (1p) are formed in a cage (1) of the bearing, wherein a rolling element (2) is mounted in each pocket (1p), a working face (1s) is formed in a side wall of each pocket (1p), and the working face (1s) can come into cont...
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WO/2023/238774A1 |
This deep groove ball bearing (1) comprises: an inner race (2), which is an inner member; an outer race (3), which is an outer member; a plurality of balls (4) interposed between these inner and outer races (2, 3); and a waveform retaine...
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WO/2023/238392A1 |
A rolling bearing 10 comprises an outer race 11, an inner race 12, and a seal 15 that is positioned on a first side, in an axial direction, of a ring-shaped space S1 that is formed between the outer race 11 and the inner race 12. The sea...
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WO/2023/233649A1 |
A sliding member comprises a sheet made of a conductive fiber woven fabric or a conductive fiber nonwoven fabric, and the sheet has a fixed part fixed in contact with a first member made of steel, a sliding part that slidably comes into ...
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WO/2023/232620A1 |
A method for lubricating a bearing (103), in particular a rotor bearing, of a wind turbine (100), comprises: - determining a load condition of a load acting on the bearing (103), - determining an operating condition of the bearing (103) ...
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WO/2023/232178A1 |
The invention relates to a rolling bearing (1 ) having a sleeve (3), rollers (4) rolling along the sleeve (3), and a cage (5) rotatably receiving the rollers, wherein the sleeve (3) has a first collar (6) which has at least two cut-outs ...
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WO/2023/229148A1 |
The present invention relates to a composite oil seal having an electrical corrosion prevention function, and a method for manufacturing the seal and a ground path of the composite oil seal having an electrical corrosion prevention funct...
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WO/2023/225880A1 |
Provided is a deep groove ball bearing, comprising an outer bearing ring (1), an inner bearing ring (2), balls, a cage, and sealing rings (3); annular grooves (4) for mounting corresponding sealing rings (3) are formed on the inner and o...
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WO/2023/227220A1 |
The invention relates to a roller bearing (1), in particular a ball bearing, comprising, in the form of two bearing rings that are rotatable relative to one another about an axis, an inner ring (3) and an outer ring (2) which each form a...
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WO/2023/228183A1 |
A toroidal slewing drive includes a slewing bearing, a slewing output gear and at least one arc-shaped gear box. The slewing bearing includes an inner ring and an outer ring which move relative to one another. The slewing output gear inc...
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WO/2023/222151A1 |
The present invention relates to a computer-implemented method for determining a rolling contact between a rolling element (2), which has a rolling element surface (5), and a smoothed surface (3). In a first step (S1), a smoothed surface...
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WO/2023/223463A1 |
A damage detection device (10) is for detecting the state of damage of a rolling bearing provided with an inner race (2), an outer race (3), a plurality of rolling elements (4) that are arranged between the raceway surface of the outer r...
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WO/2023/222154A1 |
The invention relates to a cassette seal (1) comprising an annular centrifugal disc (5) and a seal disc (6). An elastic annular seal element (7) is connected to the seal disc (6), and the seal element (7) has a plurality of contactless s...
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WO/2023/224026A1 |
Provided are: a rigid-film-coated object having hydrogen embrittlement resistance and wear resistance and having excellent unsusceptibility to separation; and a machine component and a bearing which include the rigid-film-coated object. ...
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WO/2023/217312A1 |
The invention relates to a rolling bearing arrangement (1) comprising a rolling bearing (3) arranged on a clamping sleeve (2), wherein the rolling bearing (3) is axially secured at least on one side by means of a slotted nut (4) and an a...
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WO/2023/217797A1 |
The invention relates to a bearing (21) for a turbine engine comprising an oil film compression damper, including an inner sleeve (22) intended to receive an outer ring of a rolling bearing, an outer sleeve (23) surrounding the inner sle...
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WO/2023/218153A1 |
The invention relates to a method for assembling a hub-rolling bearing assembly for rotatably mounting an agricultural disc onto a support arm (2), said assembly comprising: - a shaft (10) with a first shaft bearing zone (16) intended to...
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WO/2023/215035A1 |
A combined anti-friction/hydrodynamic common shaft bearing system and method of using the same to prevent reduction of the theoretical L10 life of an anti-friction bearing subjected to axial forces within the system comprising an anti-fr...
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WO/2023/215745A1 |
A first bearing supports a shaft assembly with a loading element, and a first support structure is configured to support an outer ring of the first bearing, the first support structure including a plurality of sensor modules configured t...
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WO/2023/213349A1 |
A lubricating device for a planetary gear bearing of a planetary transmission (1) with a planetary carrier (2) comprising two carrier webs (3), at least one bearing pin (4) which is arranged on the carrier webs (3), an anti-friction bear...
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WO/2023/213344A1 |
The invention relates to a cage for a rolling element bearing, having two axially terminating annular edges (102) and a plurality of webs (103) that connect them, wherein an axial end face (105) of at least one annular edge (102) is prof...
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WO/2023/208268A1 |
The invention relates to an axial bearing arrangement with a plurality of bearing rollers (3), which are enclosed by an annular solid cage (1) to form a flat or conical bearing ring, wherein the solid cage (1) is provided with a pluralit...
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WO/2023/210092A1 |
[Problem] To reduce contact of a retainer with an outer ring and inner ring of a ball bearing even when centrifugal force due to high-speed rotation of the ball bearing acts on the retainer and the retainer deforms. [Solution] A ball bea...
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WO/2023/210576A1 |
A ball bearing in which each rivet (8) has a cylindrical rivet shank (12), a base head (13) pre-formed at one end of the rivet shank (12), and a riveting head (14) formed by riveting the other end of the rivet shank (12), wherein when th...
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WO/2023/202790A1 |
A cage (1) for a bearing (2), wherein the cage (1) comprises a side wall portion (3) extending circumferentially about a central axis (4) of the cage (1). The side wall portion (3) comprises a central opening (5) aligned with the central...
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WO/2023/203902A1 |
A crown-type retainer for a ball bearing, according to the present invention, comprises: a circular ring-shaped main part; a plurality of pillar parts that protrude in the axial direction from the main part and are arranged at prescribed...
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WO/2023/202821A1 |
The invention relates to a transmission assembly (3) for coupling a forerunning gearbox stage (19) to a generator (16) of a wind turbine (14), the transmission assembly (3) comprising an intermediate speed shaft (5) supported by an inter...
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WO/2023/204201A1 |
Provided is a sealing structure comprising an outer member and inner member which rotate relatively in an axial direction and a sealing device 9 which creates a seal between the outer member and the inner member, said sealing structure b...
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