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WO/2019/172370A1 |
This radial foil bearing (3) is provided with: a bearing housing (12) having an insertion hole (12a) into which a rotating shaft 1 is inserted; a base seat (30) disposed in the insertion hole (12a); a back foil (11) supported by the base...
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WO/2019/170555A1 |
A vacuum pump has stator elements (12) in a pump housing (10). The stator elements (12) cooperate with rotor elements (16). The rotor elements (16) are borne by a rotor shaft (14), wherein the rotor shaft (14) is mounted in the pump hous...
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WO/2019/160052A1 |
Provided is a spindle device with which it is possible to achieve a more compact size, increase vibration damping effect, and rotate a rotary spindle in a stable manner. The projected surface area of a radial bearing viewed from the radi...
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WO/2019/160054A1 |
Provided is a spindle device with which it is possible to increase the vibration damping effect and rotate a rotary spindle in a stable manner. The distance from the rear end surface of a thrust bearing to the center of gravity of the ro...
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WO/2019/160049A1 |
Provided is a spindle device capable of stably rotating a rotation shaft thereof through enhancement of a vibration-attenuating effect. In the spindle device, an O-shaped ring disposed closest to the leading end in the axial direction of...
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WO/2019/160053A1 |
Provided is a spindle device with which it is possible to achieve a more compact size, increase vibration damping effect and rotate a rotary spindle in a stable manner. The distance from the rear edge surface of a thrust bearing to the c...
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WO/2019/156014A1 |
The purpose of the present invention is to provide a supercharger capable of preventing damage to an impeller and suppressing reduction in performance. A supercharger (1) comprises: a rotor shaft (4) to be rotationally driven; a compress...
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WO/2019/149553A1 |
Elastic joint (10) that comprises • - a cylindrical tubular external bushing (12); • - an internal bushing (18) with a tubular wall; • - a ring (26) made of an elastomer material inserted radially between the external bushing (12) ...
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WO/2019/140547A1 |
A bearing fixing device and a hybrid power module comprising the bearing fixing device, wherein the bearing fixing device is used for fixing and installing a bearing (1) onto a shaft (2), which comprises a radial outer protruding part (2...
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WO/2019/138949A1 |
Provided is a sliding bearing that is excellent in car steering stability and that has long life. A sliding bearing (1) is provided with: an annular center plate (4) that is formed of an elastic body; an upper case (2) that has an annula...
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WO/2019/134908A1 |
The invention relates to a radial bearing (10), in particular for a turbomachine, the radial bearing being in the form of a foil air bearing. The radial bearing comprises a bearing foil (13) for bearing a shaft. The radial bearing furthe...
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WO/2019/135326A1 |
This turbocharger is provided with: a ball bearing 7 comprising an inner cage 20b and an inner cage 21b attached to a shaft 8, and an outer cage 20a and an outer cage 21a provided so as to be capable of rotating relative to a bearing hol...
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WO/2019/134815A1 |
Worm gear train for an electric power steering system having a worm (102) which is in engagement with a worm gear (104), wherein the worm (102) is mounted in the region of a first end (162) by means of a locating bearing (160) and in the...
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WO/2019/134814A1 |
The invention relates to a steering gear for a steering system of a motor vehicle, which system comprises at least one housing (1), a gearwheel (2), a pinion (3) which meshes with the gearwheel (2), and a pinion shaft (4) that encompasse...
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WO/2019/124393A1 |
Provided is a foil bearing 10 provided with a foil holder 11 and a foil 13 attached to the foil holder 11, the foil bearing 10 relatively rotatably bearing a shaft 6. A resin film 15 is formed on a bearing surface S bearing the shaft 6 o...
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WO/2019/101974A1 |
A turbocharger for an engine includes a housing, a shaft, a turbine wheel mounted to the shaft for rotation therewith, a compressor wheel mounted to the shaft for rotation therewith, and a bearing cartridge rotatably supporting the shaft...
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WO/2019/096646A1 |
The invention relates to an axial bearing (1) for absorbing high axial loads of a shaft (2), having a support structure (3) and a load transmission device (4) for transmitting the load from the shaft (2) to the support structure (3). The...
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WO/2019/081104A1 |
The invention relates to a steering gear for a steering system of a motor vehicle, comprising a housing (1), a gear (2), a pinion (3) which meshes with the gear (2), and a pinion shaft (4) comprising the pinion (3). The pinion shaft (4) ...
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WO/2019/084406A1 |
The control arm bushing assembly includes an inner race that has a cylindrical shape and extends along a central axis between opposite ends. An outer race, which has a cylindrical shape and is disposed radially outwardly of the inner rac...
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WO/2019/078254A1 |
Provided is a rack bush capable of reducing an effect on the feeling of a steering operation. A rack bush (1) comprises: a bush body (2) that is accommodated in a cylindrical housing (4), supports a load exerted on a rack bar (5) while a...
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WO/2019/068674A1 |
The invention relates to an electromechanical power steering system (1) having an electric motor (10) which has a motor shaft and drives a shaft (14) meshing with a helical gear (15), wherein the shaft (14) is arranged in a gear housing ...
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WO/2019/067152A1 |
Rotary belt cup atomizing apparatus (10) driven by a turbine (47) mounted on a rotatable motor shaft (44) supported within an air bearing assembly is provided. The air bearing assembly includes a cylindrical main air bearing (30) support...
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WO/2019/057753A1 |
A fluid bearing (10) for a wind turbine comprises: a bearing housing (11), a plurality of bearing pads (15) inside the bearing housing (11) and circumferentially distributed around a longitudinal axis (Y) of the fluid bearing (10), a plu...
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WO/2019/052733A1 |
The invention relates to a charging device for an internal combustion engine, wherein a rolling element bearing sleeve which is arranged between two rolling element bearings is fixed in the axial direction in the housing of the charging ...
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WO/2019/049353A1 |
The present invention addresses the problem of providing a journal gas bearing which is lightweight and compact (small outer diameter), the journal gas bearing being configured so that vibration stability from low speed to high speed and...
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WO/2019/050506A1 |
An improved bearing assembly is disclosed. Ring-shaped rolling elements in an alternating staggered formation, which allows maintenance of the bearing assembly geometry with fewer structural elements than prior bearings. The rolling elem...
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WO/2019/037836A1 |
The present disclosure provides a superconducting magnetic bearing as support system between two relatively movable parts (1, 2). One of the parts (2) includes a superconducting unit comprising at least one superconducting element (19) a...
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WO/2019/034187A1 |
The invention relates to a device for protecting parts of a system of a spinning rotor with a magnetic bearing by preventing contact between a shaft (1) of the spinning rotor and parts of the magnetic bearing or a drive mechanism in the ...
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WO/2019/026850A1 |
Provided is a bearing suitable for a rack bush with which an impact on the feeling of a steering operation can be reduced. A rack bush (1) is accommodated inside a cylindrical housing (4) to support a load applied to a rack bar (5) while...
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WO/2019/020213A1 |
The invention relates to a plain bearing device, in particular for supporting a rotor hub of a wind turbine, comprising an inner ring element (1), which in particular forms a part of the rotating rotor shaft, and an outer ring element (2...
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WO/2019/017134A1 |
This foil bearing (1) is provided with a foil holder (10) and foil (20) attached to the foil holder (10). The foil (20) is provided with: a body section (21) including a bearing surface (A); and a locking section (22) that can engage wit...
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WO/2019/016107A1 |
The invention relates to a shaft bearing (10) for the mounting of a shaft of a motor vehicle, having an inner sleeve (12), an outer body (14) which surrounds the inner sleeve (12) so as to form a space, and an elastomer body (16) which e...
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WO/2019/008370A1 |
An apparatus and method are disclosed. The apparatus comprises: a damper (10) having an inner hub (30) for receiving a pump shaft assembly of a pump and a concentric outer mount (20) coupled with the inner hub (30) by at least one spring...
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WO/2019/004287A1 |
This radial foil bearing (3) has a bearing housing (12) having an insertion hole (12a), a top foil (9) accommodated in the insertion hole, and a lid (50, 50A, 50B) attached to an end surface of the bearing housing in an axial direction i...
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WO/2019/001965A1 |
The invention relates to a method for producing components of a tilting-pad bearing (10; 10a), wherein: the tilting-pad bearing (10; 10a) has an outer ring (12; 12a) and multiple tilting pads (18; 18a) preferably arranged at regular angu...
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WO/2019/004278A1 |
This radial foil bearing (3) comprises: a housing (12) having an insertion hole (12a); a back foil (11) disposed on the inner circumferential surface of the insertion hole, the back foil (11) comprising a notch (26) in the end edge in th...
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WO/2019/002959A1 |
Bearing damper element which comprises a ring (7) mounted between a rotating object and a supporting object, which supports the ring (7) whereby the ring (7) comprises at least three slits (8) through the thickness (A) of the ring (1) in...
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WO/2019/001963A1 |
The invention relates to a method for producing a tilting pad bearing (10) that is made of an outer body (11) with an outer contour (12) and multiple tilting pads (15 to 17) which are arranged within the outer body (11) in the region of ...
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WO/2019/004159A1 |
This bearing structure for a motor enables to save assembling man-hours. A first bearing structure (91) as an example of a bearing structure for a motor according to the present invention is provided with a first bearing (91a), a second ...
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WO/2018/234739A1 |
An electric machine comprising: a stator assembly; a rotor assembly; and a support body. The rotor assembly comprises a shaft to which is mounted a first bearing and a second bearing either side of a permanent magnet, and the support bod...
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WO/2018/234047A1 |
The present invention relates to a shaft bearing (10) for supporting a shaft of a motor vehicle, having an inner sleeve (12), an outer body (14) which surrounds the inner sleeve, forming a gap, and an elastomer body (16) which connects t...
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WO/2018/234002A1 |
The invention relates to a bearing bush (10) for bearing a motor vehicle part, having an inner tube (12) made of a metal, a sliding sleeve (14) made of a first plastic and rotatably mounted on the inner tube (12), and an elastomer bearin...
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WO/2018/228640A1 |
The invention relates to a monotectic aluminum plain bearing alloy having bismuth inclusions, which alloy is suitable for plastic deformation and consists of 1 to 20 wt% bismuth, at least one element selected from 0.05 to 7 wt% copper, 0...
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WO/2018/219697A1 |
The invention relates to a bearing bush (10), comprising: a core (11); an intermediate sleeve (12) which surrounds the core (11) in a manner extending in a circumferential direction; an outer sleeve (16) which surrounds the intermediate ...
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WO/2018/222682A1 |
Bearing unit for a turbocharger rotor comprising a bearing housing and a bearing bush which is arranged in a central hole for radial mounting of a turbocharger rotor in the bearing housing. The bearing unit additionally comprises an elas...
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WO/2018/219939A1 |
The mounting (4) of an intermediate shaft (5) relates to a gearbox (2), in particular a wind gearbox, wherein: the intermediate shaft (5) has a first shaft end (6) and a second shaft end (7); there is a gear element (19, 20, 21) between ...
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WO/2018/211224A1 |
The main subject of the invention is a device (10) for centring and rotationally guiding a turbomachine shaft (12), comprising: a rolling bearing comprising an outer ring (18), a bearing mount (20), a band (28) interposed between the out...
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WO/2018/206305A1 |
A fixed bearing (6) for a steering gear comprises a rotational bearing (9) that has an inner bearing ring (11) which is provided for receiving a pinion shaft of the steering gear, and an outer bearing ring (12) which is received in a bea...
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WO/2018/202395A1 |
The invention relates to a device for classifying (1) material being classified, preferably into two fractions, and preferably soil, such as sticky clayish soil, which device is particularly intended for use in a quarry and comprises a m...
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WO/2018/199774A1 |
An apparatus for delivering a flow of gas having: a controller; a housing defining a gas-flow passage flowing a high concentration oxygen gas; a motor with windings, resilient bearing mounts and an impeller to deliver the gas through the...
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