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WO/2022/109649A1 |
The invention relates to a plain bearing pad (18) for a plain bearing arrangement (9), the plain bearing pad (18) having a bearing surface (20). A lubricating oil transport groove (29) is formed on a first circumferential face (28) of th...
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WO/2022/109648A1 |
The invention relates to a plain bearing arrangement (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 el...
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WO/2022/109650A1 |
The invention relates to a plain bearing arrangement (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 el...
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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/2022/108675A1 |
In accordance with one aspect of the present disclosure, a rotor for a railway roller bearing seal assembly is provided. The rotor includes an annular body rotatable about a central axis and including radially inner and outer rings. The ...
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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/2022/107882A1 |
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/2022/105956A1 |
The invention relates to a roller bearing, more particularly a two-row self-aligning roller bearing, comprising an inner ring and an outer ring and a plurality of rolling bodies rolling in two rows on corresponding raceways on the inner ...
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WO/2022/107524A1 |
A bearing 13 comprises: an annular body 13a through which a shaft 15 is inserted; a plurality of oil supply grooves 39 that are provided in an inner circumferential surface of the body 13a and extend in the axial direction of the body 13...
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WO/2022/106149A1 |
The present invention is related to a method of greasing a decanter centrifuge. Each bearing of the decanter centrifuge being located in a bearing housing and at least one bearing housing having a grease flow meter. The grease flow meter...
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WO/2022/102413A1 |
Provided is a linear guide with which a lubricating unit can supply a lubricant with stability over a long period of time. A lubricant supply member of this linear guide is provided with a pair of sleeve portions formed at both side surf...
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WO/2022/100785A1 |
The invention relates to a use of a machine tool (10) for producing and/or machining pockets (8) for receiving rolling elements on a workpiece (9) in the form of a rolling bearing cage, wherein the machine tool (10) is designed to 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/2022/095112A1 |
A slider manufacturing method, comprising: manufacturing a bi-material or multi-material planar slider, such as a sliding bearing of a textile machine, by using a powder metallurgy method; using a second powdered material as a powdered r...
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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/2022/094815A1 |
A ball bearing slide rail, comprising two outer slide rails, an inner slide rail located in the outer slide rails, two ball holders, and ball rows rollably positioned on the ball holders and supported between the inner slide rail and the...
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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/2022/090720A1 |
Oil feed nut for providing a lubricant to a bearing of a vacuum pump comprising a first end and an opposite second end and being configured to be connected to a shaft of the vacuum pump. Further, the oil feed nut comprising an oil feedin...
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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/2022/089945A1 |
The invention relates to a sealing geometry (22) for a mobile machine tool, for example a hand-held power tool (10), in particular for processing natural or artificial, in particular cement-containing, rocks, the mobile machine tool havi...
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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/2022/092468A1 |
A high-surface-pressure oilless bearing to which a high-strength brass alloy with an improved microstructure is applied, according to one embodiment of the present invention, comprises: a body part which is cylindrical, and which has a p...
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WO/2022/091538A1 |
Provided is a thrust washer that can reduce torque and wear, decrease the torque amplitude width, and suppress oil burns. This thrust washer is such that the longitudinal direction of oil grooves 40 provided in at least one surface of ...
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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/2022/090765A1 |
The invention relates to a wastegate actuator mechanism (300) comprising an elongated link plate (310) and a pin (320) which are rotatable relative to each other. The wastegate actuator mechanism (300) further comprises a sliding assembl...
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WO/2022/089946A1 |
The invention relates to a mobile machine tool, for example a hand-held power tool (10), having a drive unit (20). The mobile machine tool is characterized in that the drive unit (20) has an aqueous lubricant (26) and/or in that the driv...
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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/2022/082490A1 |
An oil collecting bushing for a bearing. The bushing is used for guiding lubricating oil into a roller path (2S) of a bearing (2), and comprises a cylindrical bushing main body (11) and a plurality of oil claws (12). An oil collecting gr...
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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/2022/083129A1 |
A smart elastic bearing and a control method. The smart elastic bearing comprises smart polymer material layers (3), metal spacer layers (4) and two joints (1, 2). One of the joints is used for connecting a rotor blade, and the other joi...
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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/2022/079968A1 |
The purpose of the present invention is to provide a structure having a surface (sliding surface) that has excellent wear resistance and can maintain low contact resistance for a long period of time, a sliding member, a connector, and a ...
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WO/2022/078543A1 |
The invention relates to a plastic cage (1) consisting of: two side rings (2, 3) that have a common axis of rotation and are axially spaced apart from one another; and a plurality of cage webs (4) that connect the side rings (2, 3) to on...
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WO/2022/078547A1 |
The invention relates to a method for producing a component (1) of a sliding bearing (10), to a sliding bearing (10) of this type and to a transmission (100) of a wind turbine. -The method comprises the following steps: - providing a met...
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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/2022/077412A1 |
A sealing device of a bearing. The sealing device comprises a framework (10), a sealing component (20) and a plurality of elastic members (40), wherein the framework (10) and the sealing component (20) are both annular and connected to e...
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WO/2022/081372A1 |
A wheel hub assembly (10) includes a mounting base (12) and a wheel hub (14) supported for rotation on the mounting base by a plurality of bearings (46, 48) disposed within an annular space between the hub and the base. A sealing system ...
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WO/2022/074447A1 |
The present invention provides a bearing mechanism (100) comprising a 5 stationary housing (104) connected at both ends (A, B) of a rotating shaft (102). The stationary housing (104) having one or more cavities (108) and plurality of sea...
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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/2022/073050A1 |
The invention relates to a plain bearing arrangement (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 el...
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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/2022/073984A1 |
The invention relates to a transmission (1) comprising: a tooth carrier (40) for receiving teeth (7) of a gear rim arranged around a rotation axis (5) of the transmission, the teeth (7) being displaceable in the tooth carrier (11) and be...
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WO/2022/073730A1 |
The invention relates to a non-circular inner sliding surface (101) for a radial sliding bearing, which surface consists of four circular arcs (111, 113, 115, 117) in at least one cross-section, wherein a first circular arc (111) and a s...
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WO/2022/074517A1 |
The present invention relates to a shoe (10), in particular for a hydrodynamic bearing, said shoe (10) being characterized by providing a polymeric material part (1) and a support base (2) in metal material, said support base (2) providi...
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WO/2022/075155A1 |
A tapered roller bearing (1) comprises: an inner race (2); an outer race (3); a plurality of tapered rollers (4) that come into rolling contact with an inner raceway (21) and an outer raceway (31); and an annular retainer (5A) which has ...
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WO/2022/073531A1 |
The invention relates to a cage (1) for a rolling bearing (2), having an annular main body (3) which has multiple pockets (4) that are arranged in the circumferential direction and are designed to receive rolling bodies (15) of the rolli...
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WO/2022/073548A1 |
The invention relates to a sealing arrangement (1) for a wheel bearing, said arrangement comprising: a carrier element (7) which can be connected to a first bearing part of the wheel bearing; a resilient sealing element (9) which compris...
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WO/2022/073532A1 |
The invention relates to a sealed anti-friction bearing (1), consisting of an inner bearing ring (2) with a raceway (4) arranged on its outer shell surface (3), of an outer bearing ring (5) with a raceway (7) arranged on its inner shell ...
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