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WO/2022/154125A1 |
This crown-shaped retainer for a ball bearing comprises an annular main part, a plurality of pillars protruding axially from the main part at predetermined intervals in the circumferential direction, and spherical pockets that are formed...
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WO/2022/154124A1 |
According to the present invention, the outer diameter (D1) of a claw section (31) is smaller than the outer diameter (D2) of a main section (20), the radial width (t1) of the claw section (31) is equal to or smaller than half the radial...
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WO/2022/152348A1 |
The invention relates to a bearing assembly, in particular for a converter, comprising a rolling bearing (5) having an outer ring (9) which is arranged in an inner housing (3), the inner housing (3) being movable with respect to an outer...
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WO/2022/153770A1 |
This shaft member (30) is made of steel and provided with an outer peripheral surface (30a) to be brought into contact with a rolling body (32). A region of the shaft member located at a first distance (L1) or less from the outer periphe...
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WO/2022/149523A1 |
The present invention has an outer ring (2) comprising a V-groove-shaped outer ring raceway surface (5) formed on an inner diameter side, an inner ring (3) comprising a V-groove-shaped inner ring raceway surface (6) formed on an outer di...
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WO/2022/146066A1 |
The present invention relates to a hybrid driving module comprising a motor including a rotor and a stator. The hybrid driving module comprises: a housing in which the stator is installed; a rotor hub in which the rotor is installed and ...
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WO/2022/146087A1 |
According to an embodiment of the present invention, a pinion bearing that can be used while being coupled to a pinion shaft of a vehicle may be provied. The pinion bearing according to an embodiment of the present invention comprises: a...
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WO/2022/138772A1 |
Provided is a rolling bearing excellent in handleability and having an excellent creep resistance. A rolling bearing 1 comprises: an inner ring 2 and an outer ring 3 each serving as a raceway ring; and a plurality of balls 4 interposed b...
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WO/2022/138357A1 |
Provided is a roller bearing (1) wherein a plurality of balls (4) interposed between an inner and outer race (2, 3) are held by a cage (5), and a seal member (6) that seals a bearing space between the inner race (2) and the outer race (3...
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WO/2022/136820A1 |
The present invention relates to a roller for use in an agricultural or mowing machine, the roller comprising a pair of tapered roller bearings and a pair of roller bearings, wherein the tapered roller bearings are closer to the midpoint...
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WO/2022/136210A1 |
The present invention relates to the technical field of machine construction and to rolling bearings, which are provided in particular for use in temperature-fluctuating environments. Known rolling bearings have the disadvantage of being...
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WO/2022/131170A1 |
This anomaly detection device has: a data acquisition unit that acquires a signal that captures the passing vibration of a rolling element; a data processing unit that, using said signal, calculates a feature value indicating the ratio b...
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WO/2022/131214A1 |
Provided are a hanging metal fitting and a method for manufacturing a hanging metal fitting, with which an increase in size can be prevented while two or more rows of bearings are arranged. In this hanging metal fitting (10), a rotatin...
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WO/2022/127973A1 |
The invention relates to a sensor bearing (1) for angle detection of a shaft in a traction machine, comprising a fastening sleeve (3), a roller bearing device (4), the roller bearing device (4) having an inner ring (5) and an outer ring ...
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WO/2022/130687A1 |
A bearing unit production method that comprises: a step in which the torque of a first bearing unit is measured under each of a plurality of load conditions during production of the first bearing unit; a step in which a target value for ...
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WO/2022/128624A1 |
A bearing assembly for mounting a rotatable shaft of a pump and a pump having such a bearing assembly are disclosed. The bearing assembly comprises: a bearing comprising an inner ring and an outer ring; a shield extending between the inn...
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WO/2022/132365A1 |
A shaft assembly is disclosed herein. The assembly includes a shaft, an outer housing, a bearing assembly, and a preload spring. The bearing assembly includes an inner ring mounted on the shaft and defining an inner raceway. An outer rin...
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WO/2022/128769A1 |
The present invention provides a system (100), apparatus (110) and method for estimating remaining useful life of at least one bearing. The method comprises receiving request for analyzing defect in bearing from source (115, 125, 130), d...
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WO/2022/127972A1 |
The invention relates to a sensor bearing (1) for angle detection of a shaft in a traction machine, comprising a fastening sleeve (3), a roller bearing device (4), the roller bearing device (4) having an inner ring (5) and an outer ring ...
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WO/2022/128636A1 |
A bearing assembly for mounting a rotatable shaft of a pump and the pump are disclosed. The bearing assembly comprises: a bearing comprising an outer ring and an inner ring; a bearing support configured to support the outer ring of the b...
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WO/2022/127974A1 |
The invention relates to a sensor bearing (1) for the angle detection of a shaft in a traction machine, comprising a fixing sleeve (3), comprising a rolling bearing device (4), the rolling bearing device (4) having an inner race (5) and ...
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WO/2022/117142A1 |
The invention relates to an actuator for a steering device of a motor vehicle, having a housing (1) and a lead screw drive (31), which is arranged in the housing (1), has a lead screw (10) and a nut (11) and is mounted rotatably in the a...
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WO/2022/118580A1 |
This thrust roller bearing comprises a plurality of rollers, a cage, and a race. The cage has a first member and a second member each including an annular web, an inner-side flange, and an outer-side flange. The inner-side flange of the ...
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WO/2022/118882A1 |
The present invention provides a solid-lubricated rolling bearing configured such that, even when a solid lubricant located between a rolling element and a rolling element has worn, the circumferential positions of the rolling elements d...
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WO/2022/111747A1 |
The invention relates to a rolling bearing comprising an outer ring (2), an inner ring (4) and rolling elements (7) rolling on raceways (3, 5) provided on the outer and inner rings (2, 4), wherein the outer circumference of the outer rin...
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WO/2022/111751A1 |
The invention relates to a device for installing a seal (11) on a bearing ring (5, 6) of a rolling bearing (4) which has an inner ring (5) and an outer ring (6), comprising an installation table (3) which is designed to fix one of the be...
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WO/2022/106217A1 |
The invention relates to a tapered roller bearing (1), in particular a high-precision tapered roller bearing, which has a diameter of less than 1.5 m and comprises: an inner ring (2) that has at least one inner raceway (10); an outer rin...
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WO/2022/108128A1 |
A cryogenic cutting tool kit according to an embodiment of the present invention may comprise: a housing having a hollow portion which is formed inside the housing and having an injection hole which is formed at the outer surface of the ...
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WO/2022/107882A1 |
The present invention provides a grease composition which makes it possible to prevent deterioration in sealing properties even when base oil having a kinetic viscosity of as low as, for example, 5-40 mm2/s is used and which makes it pos...
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WO/2022/100794A1 |
The invention relates to an electromechanical wheel brake (100) for a motor vehicle, comprising a brake caliper housing (104) and a pressure piston (110) which is movable in an application direction (114) in the brake caliper housing (10...
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WO/2022/100784A1 |
An encoder (2) for a wheel bearing (1), comprising a carrier element (5), wherein the carrier element (5), on the one hand, is arranged on an outer race or on an inner race (3) of the wheel bearing (1) and, on the other hand, is at least...
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WO/2022/103216A1 |
Disclosed are a tension-maintaining unit of a continuous track device for a ship, and a continuous track device for a ship, having same. The tension-maintaining unit of a continuous track device for a ship of the present invention compri...
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WO/2022/100776A1 |
The invention relates to an outer-ring-fastened roller sleeve (1), comprising an outer ring (2), which can be introduced into a housing, and a roller ring (3) which is inserted into said outer ring (2) and is formed by a bearing cage (4)...
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WO/2022/098182A1 |
According to an embodiment of the present invention, a preload nut assembly for applying a preload to a bearing device is provided. The preload nut assembly according to an embodiment of the present invention may comprise: a preload nut ...
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WO/2022/096054A1 |
The invention relates to a cage (14) for a split roller bearing and to a method for mounting a cage (14) of this type. In order to form a cage (14), cage segments (1) are provided, each of said cage segments (14) being formed by two side...
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WO/2022/091527A1 |
Provided is a sealing device capable of effectively suppressing the generation of oozing and leakage of an internal grease and maintaining a good appearance state for a long period of time. This sealing device, which seals the entire ins...
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WO/2022/092210A1 |
This rolling member is made of a steel which has a contact surface and in which quenching had been performed. The rolling member is provided with a surface portion in a region up to a depth of 20 μm from the contact surface. Said steel ...
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WO/2022/091861A1 |
This sealing device includes an annular sleeve fitted to the outer peripheral surface of a member which co-rotates with an inner race of a bearing, an annular case fitted to the inner peripheral surface of an outer race of the bearing, a...
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WO/2022/092070A1 |
In the present invention, an insulating film (20) that electrically insulates between a housing (2) and an outer race (3) is provided on the surface of the outer race (3). The insulating film (20) comprises a straight section (21) that i...
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WO/2022/092025A1 |
In this roller bearing, a plurality of balls (4) interposed between an inner and an outer race (2, 3) are held by a cage (5), and a seal member (6) that closes off a bearing space between said inner race (2) and said outer race (3) is at...
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WO/2022/092062A1 |
In a bearing device where an outer race (6) and a housing (2) have cylindrical mating surfaces (15, 16) that mate with each other, the outer race (6) has, formed in the mating surface (16) thereof, two or more flank surfaces (17) that ar...
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WO/2022/089928A1 |
The invention relates to a shaft bearing point with a radial shaft bearing in which a drive shaft (1) is rotatably supported relative to a machine housing (2). The radial shaft bearing (3) is arranged directly or indirectly in a machine ...
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WO/2022/083819A1 |
The invention relates to a rolling bearing cage (1) comprising a cage lock, said rolling bearing cage consisting of: two side rings (2, 3) which have a common axis of rotation and the same basic dimensions and which are axially spaced ap...
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WO/2022/083827A1 |
The present invention relates first to a protective element (02) for protecting a mechanical bearing from damage as a result of electrical discharge. The protective element (02) is in the form of an elastic disk and is made of a composit...
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WO/2022/078933A1 |
The invention relates to a wheel arrangement (1) for a grate carriage of a travelling grate, in particular of a sintering plant, having a wheel (2) which is designed in particular to run on a rail, and having an axle (6), in particular a...
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WO/2022/080076A1 |
In the present invention, grease to which an ionic liquid is added is enclosed in an annular space 2 formed between an inner ring 11 and an outer ring 21, and hydrogenated nitrile rubber (HNBR) is used as the material of a sealing part 4...
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WO/2022/078583A1 |
Disclosed is a cylindrical roller bearing (1) having at least an outer ring (4) with a raceway, an inner ring (2) with a race way and a plurality of cylindrical roller elements (6) rolling at the raceways of the inner ring (2) and the ou...
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WO/2022/074862A1 |
Provided is a tapered roller bearing 1 including an inner ring 2, an outer ring 3, a plurality of tapered rollers 4 that roll on an inner ring track 21 and an outer ring track 31 while being in contact with these tracks, and a ring-like ...
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WO/2022/073539A1 |
The invention relates to a wheel bearing unit (1) having at least one outer ring (3) and at least two inner rings (4, 5), between which are arranged rolling elements which are guided in a cage, wherein: the at least one outer ring (3) ha...
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WO/2022/075157A1 |
This motor includes: a roller bearing that supports a rotor shaft in a rotatable state; a bearing housing that retains the roller bearing; and a sensor unit. The sensor unit includes: an annular member that is fixed to the outer circumfe...
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