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WO/2021/177766A1 |
The present invention relates to a frictional wave speed reducer of which the principle of driving is modified from that of a conventional strain wave gearing mainly used for the joints of an industrial robot, and comprises: a wave gener...
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WO/2021/177366A1 |
A cage and roller having a plurality of rollers arranged in a cylindrical shape, a pair of annular plates that are arranged at both sides of the plurality of rollers in the axial direction, and that retain the plurality of rollers, and a...
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WO/2021/172327A1 |
In the present invention: a cage (7) is integrally formed of a resin composition; a plurality of pillar parts (14) are arranged to be located radially outside a pitch cone (P); a small-diameter-side annular part (13) has an inward flange...
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WO/2021/171800A1 |
In a cylindrical roller bearing (10) with an outer ring, a plurality of protruding portions (40) each having an engaging portion (41) that protrudes further outward than the inner circumferential surface of an inward-turning flange porti...
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WO/2021/171879A1 |
A solid-lubrication rolling bearing provided with a crown-type solid lubricant, wherein even if the solid lubricant is worn down, the bearing will not come apart, costs will be low, and the solid lubricant will not be damaged. A solid-lu...
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WO/2021/170485A1 |
The invention relates to a wheel suspension control system for a vehicle. The system comprises a suspension device, a wheel end bearing, at least one vibration sensor and a processing circuitry. The vibration sensor is provided at or in ...
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WO/2021/172312A1 |
In this structure, the vehicle width direction outer end surface 22a of an outer race 22 of an outward side roller bearing 14 is positioned more on the vehicle width direction inward side than the vehicle width direction outer end surfac...
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WO/2021/166524A1 |
The present invention addresses the problem of providing: a bearing cap that is for a vehicle wheel-bearing apparatus with a rotational speed detection device, that is capable of efficiently discharging, outside a sensor support part, fo...
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WO/2021/166577A1 |
According to the present invention, inclusion-induced peeling, which occurs at various internal depths from a raceway surface outer layer, is minimized. A rolling bearing in which, in at least one raceway surface of the inner race and ou...
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WO/2021/164810A1 |
A wheel bearing (12) is provided with a first ring (14), a second ring (20) which is mounted rotatably relative to the first ring via at least one greased rolling bearing (18), a sealing unit (24) arranged in the radial direction between...
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WO/2021/160202A1 |
The invention relates to a release bearing arrangement for a piston of a clutch cylinder of a multi-plate clutch, which piston is axially movable along a shaft of a motor vehicle, wherein: the release bearing arrangement comprises a rele...
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WO/2021/160640A1 |
The invention relates to a bearing assembly comprising a bearing housing (12) and a bearing (10), arranged in a cylindrical recess (14) of the bearing housing and having an inner and outer ring (32, 34) and rolling bodies (36) arranged b...
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WO/2021/160203A1 |
Usually, rolling bearings permit a relative rotation of the bearing partners with respect to one another without a limit to the rotational angle. In some applications, however, only a pivoting of bearing partners relative to one another ...
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WO/2021/160201A1 |
The invention relates to sealing of a rolling bearing, more particularly to the fastening of seals to bearing rings of large bearings. The invention specifies a rolling bearing (1) having an inner and an outer bearing ring (2, 3), wherei...
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WO/2021/161821A1 |
This state determination device has a storage means that stores reference information on a magnetic characteristic at a designated position in the periphery of a flange part of a hub unit bearing, an acquisition means that acquires measu...
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WO/2021/161843A1 |
This bearing device (1) comprises: a magnetic ring (8) fixed to an inner wheel (3); and a stator (9) fixed to an outer ring (2) so as to oppose the magnetic ring (8). The magnetic ring (8) and the stator (9) form a claw pole-type generat...
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WO/2021/160500A1 |
The invention relates to a rolling bearing with two bearing rings (2, 3) and rolling elements (4) running between same, and a sensor (5) for detecting movements and/or positions of the bearing rings (2, 3) relative to one another, wherei...
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WO/2021/160205A1 |
A segmental bearing device (8) for mounting a first bearing partner relative to a second bearing partner about a swivel axis S, said device comprising a plurality of rolling elements (10), a segmental cage (9) for receiving the rolling e...
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WO/2021/157988A1 |
Disclosed is a bicycle pedal (10) wherein the center of rotation of the bicycle pedal is positioned more ahead than the center of rotation of a bicycle pedal according to the prior art, whereby the bicycle pedal can maximize a leverage e...
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WO/2021/157429A1 |
Provided is a roller bearing used by fitting an outer diameter surface of an outer ring to a housing or by fitting a shaft to an inner diameter surface of an inner ring, wherein the roller bearing can stably maintain excellent anti-creep...
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WO/2021/151455A1 |
The invention relates to a bearing assembly, comprising a shaft, a first bearing and a nut, wherein the nut has a thread that is screwed onto a threaded region formed on the shaft, wherein a bearing seat formed on the shaft is adjacent t...
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WO/2021/151983A1 |
The present invention relates to a bearing house (1) comprising a bearing house body (2) for receiving a rotating shaft, and two or more bearing house feet (4) for attaching the bearing house (1) to a base (10), wherein each of the two o...
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WO/2021/152082A1 |
An instrumented bearing (10) comprising a stationary outer ring (16) and a rotating inner ring (20) is provided with an encoder (30), a sensor assembly (34) comprising a read head (36) positioned opposite and at a reading distance from t...
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WO/2021/153793A1 |
In the present invention, a crowned busbar shape is formed in an axial center section of at least one of an outer ring raceway, an inner ring raceway, and a rolling surface of a roller. The crowned busbar shape has: a first busbar shape ...
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WO/2021/153258A1 |
Provided are a grease composition which can effectively prevent premature stripping caused by hydrogen embrittlement and a grease-sealed bearing in which the grease composition is sealed. A grease composition 7 comprises a base oil, a th...
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WO/2021/151425A1 |
The invention relates to a roller bearing having a plurality of cylindrical or conical rolling bodies (3) which are arranged between an outer bearing ring (1) and an inner bearing ring (2) and are guided by a bearing cage (4), wherein: a...
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WO/2021/151649A1 |
The invention relates to a wheel end assembly for a vehicle, comprising a central wheel support member such as a spindle or a steering knuckle, and an outboard wheel end bearing arranged concentrically around the central wheel support me...
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WO/2021/148070A1 |
The invention relates to a rolling bearing with rolling elements (3) arranged between a bearing outer race (1) and a bearing inner race (2) and guided by means of a bearing cage (4), which rolling elements, starting from an end-face inle...
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WO/2021/148675A1 |
A motor vehicle drive wheel assembly (10) comprises a fixed subassembly (12) comprising two outer raceways (22, 24); a rotating subassembly (14) comprising a wheel hub (30), two inner raceways (56, 62) and two rows of rolling bodies (16,...
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WO/2021/148337A1 |
The invention relates to a bearing arrangement in a transmission and comprises a fixed bearing (100) and a movable bearing (200), via which bearings a shaft (300) of the transmission is arranged on or in a component (400) of the transmis...
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WO/2021/148400A1 |
The invention relates to a rolling bearing (2), in particular a ball bearing, in particular for use in a surgical instrument, which is designed for forwarding or transmitting electrical signals and has for this purpose at least one signa...
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WO/2021/148676A1 |
A motor vehicle drive wheel assembly (10) comprises a fixed subassembly (12) comprising two outer raceways (22, 24); and, a rotating subassembly (14) comprising a first inner race (30, 34), a second inner race (36) and two rows of balls ...
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WO/2021/143984A1 |
Usually, rolling bearings permit a relative rotation of the bearing partners with respect to one another without a limit to the rotational angle. In some applications, however, only a pivoting of bearing partners relative to one another ...
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WO/2021/145111A1 |
A rotary table (1) is provided with: a base body (10); a worm wheel (21); an inner ring (22); a plurality of rolling bodies; and a worm gear unit (30). The worm gear unit (30) is provided with: a worm gear (31) that is supported to be ro...
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WO/2021/142569A1 |
A sensing device (50) for a bearing, comprising a sensing body for mounting into a bearing by means of a press fit. The sensing body is provided with: a sensing measurement module comprising a pressure sensor for measuring the load of th...
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WO/2021/145112A1 |
A rotary table (1) that comprises a base body (10), a worm wheel (21), an inner wheel (22), a plurality of rolling bodies, and a worm gear unit (30). The worm gear unit (32) includes a worm gear (31) and a worm gear housing (32). The wor...
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WO/2021/141003A1 |
A state monitoring device (80) is provided with a trigger setting unit (82) and a measurement processing unit (83). The trigger setting unit (82) sets the priority of a received trigger signal on the basis of the type of the received tri...
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WO/2021/140836A1 |
A pair of annular parts (30) of this welded retainer for a roller bearing includes, on a wall surface (31) of a pocket located inside in the axial direction, a reference surface (32) and a protrusion part (33) protruding from the referen...
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WO/2021/140887A1 |
A calculation method according to the present invention is used in a bearing device having: a rotating member; a bearing which rotatably supports the rotating member; a housing which retains the bearing; and sensors which are provided to...
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WO/2021/129975A1 |
The invention relates to an overrunning clutch comprising a ring of clamping elements (18) accommodated in a ring gap and a raceway (14) bordering the ring gap and forming a clamping contour for the clamping elements, characterised in th...
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WO/2021/132687A1 |
A rolling bearing (1) is provided with: an outer ring (10); an inner ring (20); a plurality of rolling bodies (3); and a seal member (30) that is provided to an axial one end part of a bearing internal space (S) between the outer ring (1...
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WO/2021/132688A1 |
A rolling bearing (1) is provided with: an outer ring (10); an inner ring (20); a plurality of rolling bodies (3); and a seal member (30) that is provided to an axial one end part of a bearing internal space S between the outer ring (10)...
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WO/2021/129426A1 |
A parallel bearing, comprising a rotary shaft bearing (1) and a stator bearing (2). The rotary shaft bearing (1) is a contact bearing, and is fitted over a rotary shaft (100); the stator bearing (2) is a non-contact bearing, and is fitte...
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WO/2021/130456A1 |
The invention relates to an assembly (100) for a rolling bearing, comprising: - a bearing (20) having an axis of rotation (X-X) and comprising an inner ring fastened to a shaft (1) and an outer ring fastened to a hub (2), - an annular in...
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WO/2021/121466A1 |
The invention relates to a sealing arrangement for a wheel bearing (1) having a first bearing part (3) and a second bearing part (5) integrally connected to a wheel bearing flange (7), wherein rolling bodies are guided between said beari...
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WO/2021/124086A1 |
Compressor device (2) provided with at least one compressor element (3) and a drive (4) for the compressor element (3), characterized in that all bearings (6) of at least one shaft in the compressor device (1) configured to carry static ...
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WO/2021/123596A1 |
Three-point contact rolling bearing (1) wherein the internal raceway (12), the third contact point (P3) being situated in a sector of the external raceway (22) delimited by a proximal end of the external raceway (22) on one side, and by ...
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WO/2021/126314A1 |
A thrust bearing includes a first axial end washer defining thereon a first race, a second axial end washer defining thereon a second race, a one-piece, radially -inner washer having a first axial end engaged with the first axial end was...
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WO/2021/115526A1 |
The invention relates to a rolling bearing arrangement (1), comprising a rolling bearing (2) having an inner ring (3), an outer ring (4) and rolling bodies (5), the inner ring (3) having an inner ring raceway (6) and the outer ring (4) h...
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WO/2021/118748A1 |
A wedge for securing a bearing and a bearing sleeve to an end bell of a rotating electric machine includes an annular base extending about a centerline and having an inner surface defining an opening through the base for receiving the be...
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