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WO/2024/117992A1 |
The invention relates to a leak-proof seal assembly for cross bearing engaged by an outer wall (45) of the radial interior of a cylindrical bearing inner diameter (18) accessed through an open mouth section (12) of a bearing assembly (10...
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WO/2024/117991A1 |
The invention relates to a leak-proof seal assembly for cross bearing comprising an outer seal (20) of elastomeric material having a radial outer seal outer diameter (22) externally engaged with an open mouth portion (12) of a bearing as...
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WO/2024/117990A1 |
The present invention relates to a leak-proof seal for a cross bearing comprising an outer seal (20) of elastomeric material having a radial outer seal outer diameter (22) externally engaged with an open mouth portion (12) of a bearing a...
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WO/2024/115065A1 |
The invention relates to a gas-conveying device, in particular for a fuel cell system, comprising a rotor-shaft unit (28) which is mounted in a housing (18) via at least one radial bearing point (34, 36) in the form of an air bearing so ...
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WO/2024/114854A1 |
The invention relates to a seal arrangement with a sealing element, which has a carrier plate with a sealing body of an elastomer material moulded onto it, wherein the sealing body has at least a first sealing lip, wherein the elastomer ...
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WO/2024/116493A1 |
Provided is a crossed roller bearing comprising: a steel outer ring; a steel inner ring that has a center axis shared with the outer ring, and is disposed on an inner circumferential side of the outer ring; and a plurality of rolling ele...
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WO/2024/116738A1 |
A retainer (5) of this rolling bearing comprises: a base (51) extending annularly in a circumferential direction around an axis (x); a plurality of columns (52) arranged in the circumferential direction and extending along the axis (x) f...
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WO/2024/117112A1 |
A material for a ceramic ball according to an embodiment of the present invention comprises a spherical portion and a band portion formed along a circumference of the surface of the spherical portion, wherein the ratio between the surfac...
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WO/2024/115866A1 |
The invention relates to a rotary shaft device (3) comprising a housing (300), a rotary shaft (100) rotatably mounted relative to the housing (300), a pressurizing member (700) radially disposed between a main body of the rotary shaft (1...
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WO/2024/110810A1 |
An exciter housing (12) for a vibrating screen. The housing comprises a body having an upper portion (14), a lower portion, and opposing ends (18). At least one of the opposing ends has an opening for receiving a gear. The housing furthe...
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WO/2024/111513A1 |
A retainer (20) is used in a needle roller bearing (10) and is disposed on an outer circumference of an inner member (1) having an oil feed hole (32) that opens in a circumferential surface thereof, wherein: needle rollers (13) and the r...
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WO/2024/112283A1 |
The invention relates to a magnetic bearing (10) comprising of an outer ring (11), which ensures the rotation process, inner ring (12), which is intertwined and concentric with the outer ring (11), a plurality of rolling elements (14) th...
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WO/2024/111363A1 |
A retainer 17 is formed by arranging a plurality of resin segments 20 in a bearing circumferential direction. Each segment 20 is provided integrally with: a first arcuate portion 21 extending in the bearing circumferential direction; a s...
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WO/2024/106412A1 |
A holder segment (20) of a tapered roller bearing comprises: a plurality of columnar parts (23) extending in the axial direction; and a pair of arc parts (21, 22) extending in the circumferential direction and linking the respective colu...
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WO/2024/106182A1 |
A segment 10 is an injection molded product of a resin material that integrally comprises a plurality of column portions 13 arranged spaced apart in a circumferential direction, a pair of arcuate portions 11, 12 which are arranged spaced...
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WO/2024/106410A1 |
A tapered roller bearing (1) includes an inner wheel and an outer wheel (11, 12); a plurality of tapered rollers (15) interposed between the inner wheel and the outer wheel (11, 12); and a holder (17) that holds the tapered rollers (15)....
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WO/2024/104529A1 |
The invention relates to an axial bearing (2) for supporting a rotatable shaft (10), with a first bearing body (12) fixedly connected to a bearing portion (6) of an exhaust gas turbocharger (1) and a second bearing body (14) that rotates...
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WO/2024/103098A1 |
The invention relates to a plain bearing (9) comprising: - an inner ring element (13); - an outer ring element (14); - at least one plain bearing element (15) arranged between the inner ring element (13) and the outer ring element (14), ...
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WO/2024/106490A1 |
The sliding member according to one aspect of the present disclosure comprises a base and a sliding layer formed directly or indirectly on at least some of a surface of the base, wherein the sliding layer comprises, as a main component, ...
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WO/2024/104528A1 |
The invention relates to an axial bearing (2) for supporting a rotatable shaft (10), having a first bearing body (12) which is fixedly connected to a bearing portion (6) of an exhaust gas turbocharger (1) and having a second bearing body...
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WO/2024/105953A1 |
This radial thrust bearing comprises a plurality of radial rolling elements, a radial retainer, a plurality of thrust rolling elements, a thrust retainer, an outer ring, and an inner ring. The outer ring is provided with a through hole e...
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WO/2024/106411A1 |
Provided is a tapered roller bearing with which it is possible to remove a connecting member such as a wire after bearing installation, even if an inner ring assembly is integrated by the connecting member, and which can achieve roller g...
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WO/2024/098568A1 |
The present application belongs to the the field of nuclear technology, and specifically relates to a composition for a main-pump bearing bush and a preparation method therefor. The composition comprises three phases, i.e., graphite, SiC...
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WO/2024/100870A1 |
A rolling bearing 1 comprises an inner race 2, an outer race 4, a plurality of balls 6, and an annular cage 8. The cage 8 is provided with an annular body 10 which is disposed to one side of the plurality of balls 6 in the axial directio...
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WO/2024/099514A1 |
The invention relates to a double-row spherical roller bearing (1), having an outer ring (2) with a spherical outer ring raceway (3), a rimless inner ring (4) which is coaxial to the outer ring and which comprises two spherical inner rin...
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WO/2024/099498A1 |
The invention relates to a wheel bearing unit for supporting a motor vehicle tire of a motor vehicle, in particular a truck, comprising a rolling bearing () with at least one outer ring () and at least two inner rings (), between which r...
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WO/2024/098954A1 |
A rotary bearing assembly (1) and a load element (40) thereof. An outer ring (30) of the rotary bearing assembly (1) comprises running tracks (32) having an inclination angle and surrounding the center axis; the load element (40) compris...
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WO/2024/099492A1 |
The invention relates to a noise-damping rolling bearing (1) which is designed as a spherical bearing and which comprises an outer ring assembly (3) that has an outer ring (4), a spring element (6), a damping element (13), and a sleeve (...
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WO/2024/101083A1 |
Provided is a linear motion guide device with which a satisfactory lubrication state can be maintained over an extended period of time. The linear motion guide device comprises: a first guide rail (1); a second guide rail (2) capable of ...
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WO/2024/099491A1 |
The invention relates to a rolling bearing (1), for example a spherical rolling bearing, in particular for media lubrication, comprising multiple bearing rings (2, 3), rolling bodies (4) which roll between the bearing rings (2, 3), and a...
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WO/2024/099590A1 |
The invention relates to a rotor (1) for a charging device (2) with a turbine wheel (3) and a compressor wheel (4). A compressor wheel shaft portion (5) is arranged on the compressor wheel (4) and is designed integrally therewith. Recept...
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WO/2024/099499A1 |
The invention relates to a bearing assembly (1), in particular for a wind turbine, comprising a shaft (3) that is rotatably supported in at least one first bearing, wherein the shaft is immersed at least in part in a hydraulic sump (6) t...
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WO/2024/100415A1 |
A sheave assembly comprises: a hub having an inner opening; an insert; a plurality of rolling elements; and a sheave arranged coaxially around the hub to define an annular space for receiving the plurality of rolling elements for rotatab...
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WO/2024/101264A1 |
The rolling bearing (1) according to the present invention is interposed between an elliptical cam (4) and a flex spline (3) in a wave reduction gear (HD). The rolling bearing (1) comprises: an inner ring (5) that can be elliptically def...
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WO/2024/094443A1 |
A bearing seal (235) with circular cutting edge profile used in bottom roller bearings of textile spinning machine is disclosed. The bearing seal (235) includes a plurality of cutting edge teeth like ridge-grooves (240) facing outer ring...
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WO/2024/096163A1 |
In a pitch bearing and yaw bearing assembly for a large wind power generator according to one embodiment of the present invention, a pitch bearing for a blade of a large wind power generator comprises: a first inner ring; a first outer r...
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WO/2024/095825A1 |
Provided is a rolling bearing device with which it is possible to ensure lubrication durability in grease lubrication even under high-speed rolling conditions and to suppress any increase in temperature during a warm-up operation. This r...
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WO/2024/095324A1 |
The present invention comprises an inner ring, an outer ring disposed radially outside the inner ring, a plurality of balls disposed between the inner ring and the outer ring, and a retainer for retaining the plurality of balls. The inne...
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WO/2024/097235A1 |
Seal assemblies, gaskets, bearing assemblies, and their components can be used as pre-packaged seal systems and pre-packaged seal and bearing systems. The seal assemblies can be orientated in different configurations for different applic...
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WO/2024/096899A1 |
Seal assemblies, gaskets, bearing assemblies, and their components can be used as pre-packaged seal systems and pre-packaged seal and bearing systems. The seal assemblies can be orientated in different configurations for different applic...
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WO/2024/088464A1 |
The invention relates to an angular contact ball bearing (1) arranged about an axially extending axis of rotation (2), said bearing comprising: a bearing outer ring (3); a cage (13); and a bearing inner ring (8) having raceways (5, 10) o...
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WO/2024/090499A1 |
Provided is a support mechanism (30) for rotatably supporting both ends of a screw shaft (21) in an axial direction, the support mechanism (30) comprising: a bearing unit (41) having a moving-side bearing housing (51), and a pair of angu...
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WO/2024/088461A1 |
The invention relates to a rolling bearing (1) which is arranged about a rotational axis (2) that runs in the axial direction a, comprising an outer bearing ring (3) with a radial inner edge (12), an inner bearing ring (5), a cage (7), r...
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WO/2024/081982A1 |
The invention relates to a method for producing a multi-layer plain bearing element (14), comprising the method steps: providing a carrier body (21); arranging a single-layer or multi-layer sheet (22) on the carrier body (21); connecting...
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WO/2024/082797A1 |
The present application provides a bearing lubricating structure and a rotating device. The bearing lubricating structure comprises a rotating member; a plurality of bearing bushes, the plurality of bearing bushes being arranged in an an...
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WO/2024/085739A1 |
According to an embodiment of the present invention, provided is a vehicle wheel bearing for rotatably mounting a vehicle wheel to a vehicle body and supporting same. The vehicle wheel bearing according to an embodiment of the present in...
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WO/2024/082092A1 |
A bearing ring and a rolling bearing comprising the bearing ring. The bearing ring (1) comprises: a plurality of bearing ring sections (10), a plurality of connecting pieces (20) and a plurality of bolts (30), wherein the plurality of be...
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WO/2024/083805A1 |
In a first aspect, a lubricant retention system for a pitch bearing of a wind turbine is provided. The lubricant retention system comprises a base and a plurality of annular seal segments to be connected to the base and to each other to ...
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WO/2024/077320A1 |
The invention relates to a plain bearing element (1) comprising a multilayer bearing element body (2) which has a supporting layer (3) and at least one further layer (4), wherein the supporting layer (3) has a layer thickness (9), a firs...
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WO/2024/080215A1 |
This bearing device comprises a first bearing (5a), a spacer (6), and a second bearing (5b) aligned along an axial direction on an outer circumference of a main shaft (4). Each of the first bearing (5a) and the second bearing (5b) compri...
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