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WO/2023/272955A1 |
A quick-connection pressing plate bearing device, comprising a bearing (1) and a pressing plate (2), wherein the pressing plate (2) comprises a sleeve hole (21) capable of being sleeved on an outer side of an outer ring of the bearing (1...
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WO/2023/272967A1 |
A shaft system structure, a dual-shaft motor, a fan, and a household appliance, comprising a first rotating shaft (10a), a second rotating shaft (10b) and a bearing assembly (10c). The second rotating shaft (10b) is hollow and sleeved on...
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WO/2022/270115A1 |
A table driving device comprising: a first housing in which first and second housing holes are formed; a first bearing fitted into the first housing hole; a shaft member inserted into the first bearing and the second housing hole; a seco...
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WO/2022/268255A1 |
The invention relates to a gear module for a transmission, comprising at least one gear (2a, 2b) which is arranged on a rotatably mounted shaft (1). For rotatable mounting of the shaft (1), said shaft is provided with at least one rollin...
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WO/2022/268269A1 |
The invention relates to a bearing assembly (1) for a pump motor, said bearing assembly comprising: a pump housing (2); a pump head (3) and at least one pump rotor (4); a motor housing assembly (5) having a stator (6) and a rotor (7), wh...
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WO/2022/264855A1 |
A rotary table (10) comprising: a housing (16) having a cylindrical retainer (46) extending along the direction of a first axis (Ob); a pallet base (44) that is provided with a flange portion (52) formed along the outer periphery and rot...
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WO/2022/259460A1 |
This bearing device 10 comprises: an outer ring 12; an inner member 11 having, on one side thereof in an axial direction, a flange part 27 provided with a plurality of bolt holes 28 for fixing a vehicle wheel, and tap holes 38 for fixing...
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WO/2022/258358A1 |
The invention relates to an arrangement comprising a shaft (1), an inner ring of a bearing (2) and a hub (5) connected to the shaft (1). The inner ring of the bearing (2) is fitted onto the shaft (1) and positioned against a shaft step. ...
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WO/2022/254716A1 |
A gear device (1) comprises: a gear (12) that is mounted onto a shaft (53) and rotates integrally with the shaft (53); a pair of bearings (17a, 17b) that are positioned so as the sandwich the gear (12) in the direction of extension of th...
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WO/2022/254959A1 |
Provided is a canned-motor-pump bearing structure for a canned motor pump (8) that includes: a rotary shaft (2) that rotates integrally with a rotor (12) of a motor part (11); bearings (3a), (3b) that are fitted in casing-side bearing ho...
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WO/2022/247361A1 |
A new-type pulley bearing and a mounting method therefor, a pulley component, and a pulley assembly. The new-type pulley bearing comprises an inner ring (110), an outer ring (120) and rolling elements (130). The inner ring (110) comprise...
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WO/2022/238268A1 |
The invention relates to a bearing assembly of a transfer case of a vehicle, said transfer case being designed as a differential gear (1), wherein a differential cage (2) of the differential gear (1) is supported in a housing (7) via axi...
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WO/2022/223221A1 |
The present invention provides a centrifugal separator (1) for cleaning gas containing contaminants. The separator comprises a stationary casing (2), enclosing a separation space (3) through which a gas flow is permitted, a gas inlet (20...
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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/2022/218464A1 |
The invention relates to an axial disc arrangement for an axial bearing arrangement (1), comprising an axial disc (6) with an axial rolling element raceway (9) as well as a lining (7) fixed to the axial disc (6), said lining having holdi...
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WO/2022/210722A1 |
A bearing device (30) comprises: at least one bearing (5a) including an outer ring (5ga), an inner ring (5ia), and a rolling element (Ta); a first member (6g) disposed on a path (P1) through which is transmitted a pressing force generati...
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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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