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WO/2022/207394A1 |
The present invention relates to a bearing cup (1) for a steering column, comprising: - a bottom portion (2) having an opening (3) for the feeding of a shaft therethrough; and - a wall portion (4). The bearing cup (1) is designed to rece...
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WO/2022/209907A1 |
An electric motor with a gear comprising: an output gear which is rotated about an axis parallel to a rotor shaft serving as the rotary axis; an output shaft which is rotated integrally with the output gear and which is disposed at a pos...
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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/2022/210720A1 |
This bearing device comprises: at least one bearing which has a rolling element and a raceway surface, and which supports a shaft; a member which is disposed on a path where pressing force is transmitted that generates a preload between ...
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WO/2022/202437A1 |
An outer joint member 31 and a hub wheel 16 are connected such that face splines 51, 52 provided respectively to the outer joint member 31 and a hub wheel 16 engage with each other, and torque can be transmitted by the application of an ...
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WO/2022/200068A1 |
The invention relates to a tilting pad bearing 10) having at least one tilting pad (1, 2, 3) that can be tilted in a frame structure (9). In order to improve the tilting pad (10) functionally and/or in manufacturing terms, the frame stru...
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WO/2022/202651A1 |
Provided is an insulating rolling bearing having a resin coating on, inter alia, the outer peripheral surface of the outer ring, wherein both heat dissipation and mechanical strength of the resin coating are achieved while satisfactory m...
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WO/2022/201954A1 |
A reduction gear (100) comprises: a bearing unit (40) that is attached to a fixed housing (10), and that rotatably supports a rotating housing (20) with respect to the fixed housing (10); a ring nut (60) that engages with a male screw se...
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WO/2022/199742A1 |
The invention relates to a device for establishing a releasable zero-clearance position of a rolling bearing, comprising a rolling bearing which has an outer ring, an inner ring mounted on a shaft, as well as a plurality of rolling eleme...
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WO/2022/195251A1 |
A rotor bearing damper for a vacuum pump comprising a housing and a rotor shaft having a rotational axis and being supported by a rotor bearing, the rotor bearing damper comprising: an inner fixture configured to couple to the rotor bear...
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WO/2022/196907A1 |
The present invention relates to an air foil journal bearing in which air is introduced to form a pressure between a foil and a rotor rotated at high speed, to support a load in the radial direction of the rotor and thus facilitate the r...
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WO/2022/183545A1 |
Provided is a 3D printing spool fixing device, used for installing on a frame (1) of a printer a spool (7) having a wire (5) coiled thereon, and comprising: a rod (108, 208), a fixing collar (106, 206), a rolling bearing (105, 205), a li...
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WO/2022/181509A1 |
A gas bearing device which rotatably supports a rotary shaft by using gas as a working fluid, the gas bearing device comprising: a housing through which the rotary shaft penetrates; an annular top foil which is provided inside the housin...
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WO/2022/179869A1 |
There is provided a bearing assembly comprising a body having a flexible mounting member located around at least a portion of the body, the body supporting a rotational shaft bearing and an annular shaft seal.
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WO/2022/172652A1 |
This electric compressor comprises a housing for a motor that is a motive power source for a compressor unit, a rotor that rotates within the motor housing, a coil spring that urges the rotor in the direction of a rotational axis, a bear...
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WO/2022/169435A1 |
The present invention is a bearing housing that is designed to be used in all washing machines and suchlike devices/appliances, consisting of the parts of bearing (1), bearing (2), plastic body (3) and internal support part (4), which in...
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WO/2022/163254A1 |
Provided are: a bearing device that can continuously discharge a supplied lubricant, enable a continuous operation stably for a long time while maintaining a good lubrication state, achieve a long life of a bearing, and is easy to mainta...
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WO/2022/158245A1 |
Provided are a bearing device and a spindle device for a machine tool with which it is possible to achieve both high load capacity and high-speed rotation. The bearing device is formed by arraying a plurality of angular ball bearings (41...
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WO/2022/153737A1 |
A spindle device (100, 100A, 100B, 100C, 100D, 100E) comprises a rotation shaft (10), a chuck table (20), a hydrostatic gas bearing (30), and a magnetic coupling (40). The rotation shaft has, in an axial direction that is a direction alo...
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WO/2022/152342A1 |
The invention relates to an orbital bearing arrangement (1) of an electrically operated scroll compressor.
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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/2022/138772A1 |
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/2022/127375A1 |
A sealing structure for use in bearing lubrication, comprising a bearing base used for mounting a bearing and an outer blocking ring used for preventing grease from splashing outwards. The bearing base is provided with at least two inner...
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WO/2022/129187A1 |
The invention relates to an electric machine for driving a motor vehicle. The electric machine comprises: a rotor having a rotor shaft (3); an axial fixed bearing; an axial floating bearing (5); a machine housing (7); a securing pin (19)...
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WO/2022/126321A1 |
A finishing mill drum-shaped toothed shaft, comprising a roller end assembly, an intermediate shaft, and a tooth end assembly which are sequentially connected; and further comprised are a balancing apparatus and a bearing seat assembly f...
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WO/2022/127026A1 |
A small-sized high-speed fan, comprising a housing (1), blades (2), a motor (3) and a bearing assembly (4); the motor (3) is fixed to a rear end (5) of the housing (1), the motor (3) is connected to the blades (2) by means of an output s...
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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/2022/121338A1 |
A spindle structure. The spindle structure comprises a spindle core (10), a bearing structure (20), and a bearing base (30); the bearing base (30) is provided with a communication channel, the spindle core (10) is provided on the communi...
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WO/2022/124073A1 |
This direct drive motor is provided with a fixed shaft, a bearing unit which comprises an inner ring which mates with the fixed shaft, an output shaft which mates with an outer ring of the bearing unit, a first restricting member which i...
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WO/2022/118665A1 |
A spindle device (100) comprises: a rotation axis (10); a cylindrical bearing housing (20) that extends in the direction of the central axis (A) of the rotation axis; a bearing (50) that is attached to an inner circumferential surface (2...
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WO/2022/112046A1 |
The invention relates to a device comprising: - a mount (10), - a frame (20) mounted so as to rotate relative to the mount; - a control arm (40) mounted so as to rotate on the frame (20); a roll spider (80) mounted so as to rotate on the...
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WO/2022/109635A1 |
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 a bearing block (17); - providing individual sliding bearing p...
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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/2022/113533A1 |
[Problem] To provide a rotation mechanism for an X-ray examination device that can bring a trajectory of rotation of a rotating examination subject close to a perfect circle. [Solution] In this rotation mechanism for an X-ray examination...
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WO/2022/100354A1 |
A nut bearing seat, comprising: a bearing seat (1) and a press cover (2), wherein the press cover (2) is provided at the bottom end of the bearing seat (1), bearing seat (1) sleeves the outer side of a middle through pipe (3), the middle...
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WO/2022/100908A1 |
The present invention relates to a bearing securing system (1) for mounting, holding and removing a bearing unit (2) on a conical journal (3) of a roll (4) which is provided for rolling a rolling material. The present invention also rela...
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WO/2022/101045A1 |
The invention relates to a device for supporting an intermediate shaft (48) of a transmission (42), the device (10) comprising: - at least one supporting part (14) for supporting an intermediate shaft (48), which supporting part has a pe...
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WO/2022/089684A1 |
The invention relates to an electric machine (1), in particular for use within the powertrain of a hybrid or fully electric motor vehicle, comprising a stator (4) and a rotor (5) which is separated from the stator (4) by an air gap (51),...
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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/2022/092062A1 |
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/2022/084030A1 |
Gearing having a housing and a shaft unit, wherein the gearing has a lower part and an upper part placed on the lower part, wherein the lower part has at least one, in particular semi-cylindrical, cut-out, in particular a bearing holder,...
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WO/2022/083421A1 |
Disclosed is a support frame (1) for a CT imaging system, the frame comprising: a connection flat-plate portion (10); a support main portion (20) disposed on the connection flat-plate portion (10); an X-ray source installation reference ...
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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/2022/073539A1 |
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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WO/2022/069736A1 |
The invention relates to a method for extending the service life of a main bearing assembly (1) of a wind turbine (4), comprising at least one main bearing (10) with a rotation axis (13) with at least one bearing row (2), in which main b...
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WO/2022/072433A1 |
A gyroscopic roll stabilizer for a boat includes a flywheel shaft having a first end and an opposite second end. The flywheel shaft has first and second open-ended cavities formed on opposing ends. A first uneven seal encloses the first ...
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WO/2022/065199A1 |
A bearing device (1) is provided with: two bearings (5a, 5b) that support a main shaft (4); an inner ring spacer (6i); an outer ring spacer (6g); a load sensor (143) that detects an axial load applied to the outer ring spacer (6g); a def...
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WO/2022/064770A1 |
The present invention employs a plurality of pressing rolls (33) each having a roll center axis (β) disposed at an angle. A roll-processing surface portion (34) of each of the pressing rolls (33) is pressed against a plurality of circum...
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