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WO/2024/081207A1 |
A bearing assembly comprises an outer cup having a cylindrical portion with first and second radial flanges at respective ends thereof. An annular bearing retainer is positioned in the outer cup so as to be located axially between the fi...
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WO/2024/074167A1 |
The invention relates to a radial foil bearing (1), wherein each arcuate segment (6a) is attached to the outer ring (5) by means of at least one tab (11), bent from a flat initial shape, of the cover foil (2a) and/or the corrugated foil ...
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WO/2024/061583A1 |
The invention relates to a foil bearing (1, 1'), comprising: a bearing bushing (2, 2') having a central recess (4) that has a bearing surface (8) for rotatably supporting a shaft (6, 6'); a rotatably supported shaft (6, 6') that extends ...
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WO/2024/056260A1 |
A bearing assembly comprising a shaft, a housing part and a bearing; and a gearing comprising a bearing, wherein: an outer ring of the bearing is accommodated in a bore of the housing part; an inner ring of the bearing is fitted onto the...
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WO/2024/056259A1 |
A bearing assembly comprising a shaft, a housing part and a bearing; and a gearing comprising a bearing, wherein: an outer ring of the bearing is accommodated in a bore of the housing part; an inner ring of the bearing is fitted onto the...
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WO/2024/018576A1 |
A bearing device 10 comprises: a shaft 20 having a first shoulder 21, a first inner ring raceway 22, a second shoulder 23, a power transmission part 24, a third shoulder 25, a second inner ring raceway 26, and a fourth shoulder 27; a plu...
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WO/2024/004935A1 |
Provided is a bearing in which bearing plate pieces can be easily arranged. The bearing 1 comprises: a cylindrical body 10; and a plurality of bearing plate pieces 20, 30, and 40 that are circumferentially arranged on the inner circumf...
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WO/2023/243148A1 |
This ball placement method for a ball bearing includes executing, in the stated order: a ball inserting step for loading a plurality of balls into one region along the circumferential direction of an annular space formed between an inner...
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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/2023/227155A1 |
The invention relates to an axial foil bearing in which several foils (2, 3) can be aligned and oriented via a bendable tab (7) and finally also held together by the same.
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WO/2023/230155A1 |
A two-piece seal assembly includes first and second seal subassemblies, each shaped as a semicircular ring. The first seal subassembly has a first stator subassembly and a first rotor subassembly that cooperate to form a first semicircul...
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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/2023/203158A1 |
The invention relates to an axial-radial sliding bearing (1) comprising a first bearing element in the form of a first bearing ring (2) and a second bearing element (4, 5, 6). The bearing elements are rotatably arranged relative to one a...
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WO/2023/199365A1 |
A wheel unit with disengageable drive for an electric vehicle comprises a wheel pin (5) rotatably supported within a cylindrical wall (7) of a central opening of the wheel hub (1), by means a first rolling bearing (30), arranged on a por...
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WO/2023/200188A1 |
The present invention relates to a bearing retainer with reinforced strength. A bearing retainer according to an aspect of the present invention comprises a first retainer and a second retainer which are formed in a same shape and are co...
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WO/2023/167742A1 |
The reusable ornamental nails for fingers or toes are a device and method in the form of a base connector device that is mateable to a faux-fingernail or toenail for the purpose of adorning a person's fingernails or toenails with removab...
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WO/2023/163266A1 |
The present invention relates to an air foil journal bearing. This comprises: a bearing housing which provides an accommodation space having a certain inner diameter, has a covering groove formed in the outer circumference thereof, and h...
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WO/2023/149390A1 |
The inner circumference of a second rivet hole (12b) in the present invention is formed from a sheared surface (17b) with a constant cylindrical shape in which the inner diameter does not change along the axial direction and a fracture s...
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WO/2023/135668A1 |
This ball bearing 10 comprises an inner ring assembly 35 and an outer ring 20. The inner ring assembly 35 includes an inner ring 30, a plurality of first balls 41, a plurality of second balls 42, a first retainer 51, and a second retaine...
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WO/2023/135669A1 |
In a cross section of a ball bearing 10 that includes a central axis C2, a minor angle θ1 formed by an inclined surface 23 and the central axis C2 is smaller than a minor angle θ2 formed by an inclined surface 24 and the central axis C...
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WO/2023/135667A1 |
A ball bearing (10) in which, in a cross section including a center axis (C2), a first inferior angle (θ1) formed by a first inclined surface (23) and the center axis (C2) is smaller than a second inferior angle (θ2) formed by a second...
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WO/2023/110339A1 |
The present invention relates to an inner ring (1) for a self-aligning roller bearing (2) comprising: - a rotational centre axis (A), - a retaining flange (5), the retaining flange (5) being configured for preventing roller elements (4) ...
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WO/2023/085381A1 |
This roller bearing for supporting a wheel comprises: an inner race fixed to a wheel; an outer race fixed to a vehicle body; and a plurality of needle-like rollers disposed between the inner race and the outer race so as to be rollable. ...
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WO/2023/070670A1 |
A radial dynamic-pressure plane bearing (1) and a gear box. The radial dynamic-pressure plane bearing (1) is cylindrical as a whole, a hydraulic oil cavity (11) is provided on the outer peripheral surface of the radial dynamic-pressure p...
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WO/2023/066696A1 |
The present invention refers to a hydrodynamic bearing (10) for accommodating and supporting a rotating element, the hydrodynamic bearing exhibiting at least one unloaded sliding surface and at least one loaded sliding surface downstream...
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WO/2023/057002A1 |
The invention relates to an axial bearing (1) comprising: a cage (2) having a plurality of rolling bodies (3) retained therein, the cage having at least one rim (4) extending radially inward or outward; and at least one axial bearing pla...
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WO/2023/047695A1 |
The present invention provides a method for producing an aerostatic journal porous bearing and an aerostatic journal porous bearing, in which positioning and fixing of a porous member to a housing member, sealing between the housing memb...
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WO/2023/042252A1 |
A tapered roller bearing 1 is provided with: an inner ring 2; an outer ring 4; a plurality of tapered rollers 6 arranged between the inner ring 2 and the outer ring 4; and an annular holder 8 that has a small diameter annular part 10 on ...
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WO/2023/037675A1 |
A bearing comprising: a first raceway member having an annular first raceway surface on an outer peripheral surface; a second raceway member having an annular second raceway surface facing the first raceway surface on an inner peripheral...
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WO/2023/025574A1 |
A method for producing a rolling body cage (1) containing rolling bodies (7, 8) for pull-out guides (24) comprises the following steps: injection moulding a strip-like main body (2) and at least one holder (3, 4) containing at least one ...
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WO/2023/000006A1 |
The invention relates to a method for assembling a rotor bearing (8) of a wind turbine (1), comprising the following method steps: - providing a rotor shaft (16); - providing an outer ring element (14); - providing individual sliding bea...
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WO/2023/272952A1 |
A deep groove ball bearing, comprising an outer ring (2), an inner ring (1), a cage (3) and steel balls (4), wherein the cage (3) is arranged between the outer ring (2) and the inner ring (1); pockets are provided in the cage (3); the st...
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WO/2022/269915A1 |
This method for assembling a sensor-equipped rolling bearing device 1, which is provided with a housing 2, a rolling bearing 3, and a sensor 4 having a wire 42, includes: an assembly step for fitting an outer peripheral surface 31d of an...
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WO/2022/267241A1 |
A plastic bearing for a steering column, comprising a housing (1), an inner ring (3) and a middle ring (2); the middle ring (2) is sleeved outside of the inner ring (3); a cage (4) and balls (41) are provided between the middle ring (2) ...
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WO/2022/244872A1 |
Provided is a tapered roller bearing having a structure such that when incorporating an inner ring assembly into an outer ring, even if the inner ring assembly is reversed, segments in a segment holder will not scatter, and tapered rolle...
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WO/2022/244871A1 |
The present invention is configured such that when incorporating an inner-ring assembly into an outer ring, segments in a segment holder do not come apart even if the inner-ring assembly is reversed, and tapered rollers are prevented fro...
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WO/2022/244870A1 |
The present invention prevents a segment holder from coming apart and prevents a tapered roller from falling out of a pocket in a segment, even if an inner ring assembly is reversed when the inner ring assembly is incorporated into an ou...
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WO/2022/228600A1 |
The invention relates to a combined radial-axial bearing unit having a bearing sleeve (1) made from a shaped sheet metal material, comprising a hollow cylindrical radial bearing portion (2) with an external circumferential raceway (4) fo...
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WO/2022/228603A1 |
The invention relates to a combined radial/axial bearing unit having a bearing sleeve (1) produced monolithically from a formed sheet-metal material, comprising a hollow-cylindrical radial bearing region (2) having an externally circumfe...
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WO/2022/225086A1 |
The present invention relates to a load-variable rolling bearing (100) and a rolling element (130) for the load-variable rolling bearing, the rolling bearing comprising: a ring-shaped outer race (110) having an outer raceway (111) recess...
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WO/2022/218622A1 |
The invention relates to a method for producing a sliding bearing arrangement for radial mounting of an element (2) in a housing (1) made of steel, in which a bearing bush (3) made of a tribologically favourable metal bearing is located ...
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WO/2022/218878A1 |
The invention relates to a sliding bearing (1) comprising a carriage (100) which has a carriage body having a bushing extending along a longitudinal axis (X), wherein a sliding element (4) is arranged in the bushing so as to bear against...
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WO/2022/214134A1 |
The invention relates to a radial foil bearing (1) in which top foils and corrugated foils (2, 3) are disposed on a base foil (4) in the form of curved segments (6), wherein the base foil (4) is rolled up such that it forms a tubular bas...
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WO/2022/214135A1 |
The invention relates to a radial foil bearing having three foil stacks and an abutment edge.
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WO/2022/214412A1 |
The invention relates to a rolling body (1) for use in a rolling bearing having a centre axis (A), an outer shell (2) rotationally symmetrical with the centre axis (A), two end faces (3, 4) and a bore (5) which connects the two end faces...
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WO/2022/210561A1 |
This bearing device (30) comprises: at least one bearing (5) including a stationary ring, a rotating ring, and a rolling body; a first member disposed on a path on which pressing force that generates a preload between the rolling body an...
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WO/2022/161563A1 |
An apparatus for introducing components (10), such as rolling bodies (10), spacers (10) or cage parts, into the gap between the outer ring (31) and inner ring (30) of a rolling bearing (5), wherein the apparatus comprises a bearing manip...
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WO/2022/158401A1 |
A deep-groove ball bearing (10) is provided with an outer ring (11), an inner ring (12), a plurality of balls (13), and a seal member (15). The axial-direction cross-section width (W) is less than the radial-direction cross-section heigh...
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WO/2022/154773A1 |
The invention is related to an apparatus which provides for the mounting of damper rings and other ring-shaped elements positioned on the ball-bearing side surface. The mounting apparatus of the invention does not require the said elemen...
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WO/2022/154040A1 |
This main spindle device comprises a squeeze film damper having: a plurality of seal members spaced apart from one another in the axial direction of a main spindle and compressed and deformed between a bearing unit and a housing; and a v...
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