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Document Title |
WO/2020/203393A1 |
A self-aligning roller bearing that is to support a main shaft of a wind power generation device. The self-aligning roller bearing comprises an inner ring (2), an outer ring (3), two rows of rollers (4, 5), and cages (10L, 10R). The roll...
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WO/2020/196252A1 |
Provided is a comb cage for a self-aligning roller bearing, which is formed in a comb geometry by an annular section (5) and a plurality of columnar pieces (6), and in which pockets (7) for retaining barrel-shaped rollers (3) are formed....
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WO/2020/196172A1 |
A self-aligning roller bearing wherein spherical rollers (4) are installed between a spherical raceway (7) of an outer ring (2) and double-row raceways 8, 8 of an inner ring (3), the spherical rollers (4) in each row are retained by a re...
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WO/2020/182392A1 |
The invention relates to a joint (1) for a chassis of a vehicle, comprising: a joint housing (5); a joint inner part (6), said joint inner part (6) being movably mounted in the joint housing (5); and an elastomeric portion (19) that is c...
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WO/2020/182251A1 |
The invention relates to a rotor bearing of a wind turbine, in particular to a rotor bearing having an improved and simplified axial introduction of force into the inner ring. It is specified for this purpose that the inner ring (4) of t...
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WO/2020/176919A1 |
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) which is arranged between the inner ring element (13) and the oute...
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WO/2020/166318A1 |
Provided is a bearing structure in which a rotary shaft can be supported with a small number of components. The present invention is provided with: a cylindrical sleeve (32) that is provided so as to surround the outer circumference of a...
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WO/2020/164774A1 |
The invention relates to a steering system, which comprises a steering rod (6) mounted for longitudinal axial sliding in a housing (5) and comprises a steering motor (9), wherein the steering motor (9) acts on the steering rod (6) via a ...
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WO/2020/148028A1 |
The invention relates to an axial foil bearing (10) for fuel cell systems. The axial foil bearing comprises: - a thrust washer (14) with at least one cover foil (18), which is arranged on the thrust washer in the circumferential directio...
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WO/2020/148201A1 |
A bearing assembly comprises an outer part and an inner part which are mounted by means of rolling elements in the manner of a rolling bearing so as to be at least pivotable relative to one another, and a sealing part which provides seal...
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WO/2020/118334A1 |
The invention relates to a rotor bearing (8) for supporting a rotor hub (6) on a nacelle housing (4) of a nacelle (2) for a wind turbine (1). The rotor bearing (8) has at least one inner ring element (12) and at least one outer ring elem...
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WO/2020/114538A1 |
The invention relates to a pivot bearing (1) comprising a metal first bearing element (2) made of steel and coated at least partially by a coating (5), a metal second bearing element (3) made of steel and coated with a PTFE-containing sl...
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WO/2020/114537A1 |
The invention relates to a sliding bearing comprising: a first bearing element (2) that is coated in multiple layers, wherein an inner layer (9) is deposited on a base material of the first bearing element by means of a vapour deposition...
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WO/2020/114883A1 |
An elastomer bearing (12) for elastically supporting a ball joint (10) in a receiving eye (14) of an undercarriage (16), having an inner sleeve (28) receiving the ball joint (10), an outer sleeve (32) surrounding the inner sleeve (28) so...
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WO/2020/113514A1 |
A rolling bearing, comprising an outer ring (1), an inner ring (5), and a first rolling body (2) located between the outer ring (1) and the inner ring (5). The first rolling body (2) is designed as a tapered roller. The rolling bearing f...
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WO/2020/108684A1 |
The invention relates to a steering system for a motor vehicle (1) having a worm gear set (2), comprising a worm wheel (3) and a worm screw (4), the worm screw (4) being mounted rotatably in a housing of the worm gear set (2) by means of...
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WO/2020/098855A1 |
The invention relates to a pivot bearing (6) for supporting a worm shaft (4) of a steering system (1), comprising an inner ring (11) and an outer ring (12), a plurality of rolling elements (13) being arranged between the inner ring (12) ...
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WO/2020/088709A1 |
The invention relates to a bearing unit (10) for the mounting of a shaft, having a bearing (12) with an inner ring (14) and an outer ring (16), wherein the inner ring (14) and the outer ring (16) are rotatable circumferentially with resp...
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WO/2020/084350A1 |
A guide bearing system including a pad adjuster to traverse at least one bearing in a direction to adjust a radial clearance. The system can further include a sensor for measuring deviations in the radial clearance. In some embodiments, ...
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WO/2020/069965A1 |
The present invention relates to a bearing assembly (1) for mounting a rotor which can be rotated about a rotational axis (6), in particular for a rotary fluid pump or rotary blood pump comprising: a main body (2, 3), a bearing element (...
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WO/2020/059370A1 |
A bearing structure S according to the present invention comprises: a semi-floating bearing 7 accommodated in a bearing hole 2b; a projection 7i that projects from an outer circumferential surface of the semi-floating bearing 7 and exten...
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WO/2020/058104A1 |
The invention relates to a blade bearing system for a wind turbine, comprising a component and a blade bearing, wherein the blade bearing has a through-bore, and the component and the blade bearing are connected using a connection means....
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WO/2020/057945A1 |
The invention relates to a gas bearing suspension for axially bearing a shaft (1), the shaft having a longitudinal axis (2) and being mounted for rotation about the longitudinal axis by means of at least one radial bearing (4), the shaft...
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WO/2020/045455A1 |
Provided are a double-row self-aligning roller bearing and a main shaft support device for wind generation equipped with this roller bearing, wherein frictional wear of a lubrication surface is prevented even when contacting another memb...
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WO/2020/038514A1 |
A self-aligning roller bearing has an inner bearing raceway (2), an outer bearing raceway (3), and two rows (5, 6) of barrel-shaped rolling bodies (4) rolling between the bearing raceways (2, 3), wherein the osculation of the rolling bod...
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WO/2020/012714A1 |
The purpose of the present invention is to provide a bearing device and machine tool spindle apparatus which make it possible to contactlessly and accurately measure the axial direction displacement of a rotating member when supporting t...
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WO/2020/013277A1 |
The purpose of the present invention is to provide a bearing device and machine tool spindle apparatus which make it possible to contactlessly and accurately measure the axial direction displacement of a rotating member when supporting t...
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WO/2020/013066A1 |
The present invention addresses the problem of providing a double-row roller bearing provided with a comb-shaped holder, in which the behavior of rollers rotating at high speed is stabilized, and heat generation or friction loss in the b...
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WO/2020/013276A1 |
The purpose of the present invention is to provide a bearing device and machine tool spindle apparatus which make it possible to contactlessly and accurately measure the radial direction displacement of a rotating member when supporting ...
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WO/2020/012715A1 |
The purpose of the present invention is to provide a bearing device and machine tool spindle apparatus which make it possible to contactlessly and accurately measure the radial direction displacement of a rotating member when supporting ...
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WO/2020/005804A1 |
A bearing assembly (300) includes a cylindrical configuration with a radial direction (R), a circumferential direction (C) and defining a bearing assembly longitudinal axis (302), a first axial end (304), and a second axial end (306), an...
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WO/2020/004397A1 |
A pulley structure having a pair of bearings interposed between an outer rotating body (2) and an inner rotating body (3). One bearing out of the pair of bearings is an open-ended ring (C shaped) sliding bearing (6) formed using a thermo...
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WO/2020/003082A1 |
An idler roller having a fixed shaft with at least one spherical bearing and a second bearing which may, but need not be, a spherical bearing. In some embodiments, the second bearing is slidably- mounted on a central shaft. A shell is mo...
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WO/2019/245432A1 |
The present invention relates to a roller configuredto support of a rotary platform. The roller (8) comprises at least one side flanges (8a, 8b) comprising an inner surface (8a, 8b), a rolling surface (8c) to be in contact with a flat ru...
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WO/2019/244877A1 |
This lubricant enclosing device is provided with a mounting base (2) having a base portion (6) on which a self-aligning roller bearing is mounted, and an enclosing plate (3) including a plate portion (9), disposed above the mounting base...
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WO/2019/240059A1 |
The present invention addresses the problem of improving the assemblability of a bearing in a manner such that, by using a cage-shaped retainer (40) formed of a metal plate, an assembly of an inner ring (10), a plurality of rollers (30),...
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WO/2019/235153A1 |
This backlash adjustment mechanism is provided with: a holder for holding a bearing that rotatably supports a driving gear; and a biasing member that biases the bearing in a direction in which the driving gear and a driven gear mesh with...
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WO/2019/218472A1 |
A screw rod compressor using sliding bearings, comprising a female rotor (9) and a male rotor (5); an air suction end surface of the male rotor (5) and air suction and discharge end surfaces of the female rotor (9) are provided thereon w...
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WO/2019/210906A1 |
A bearing arrangement, comprising a housing (2) with a bearing receptacle (3), and a bearing (4) which is insertable into said bearing receptacle and has an outer ring (8) with a partially spherical outer lateral surface (9) which is acc...
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WO/2019/203265A1 |
This double-row self-aligning roller bearing is provided with: an inner ring (2); an outer ring (3) having a spherical raceway surface; and a plurality of rollers (4, 5) positioned between the inner ring (2) and the outer ring (3) so as ...
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WO/2019/197099A1 |
The invention relates to a plain bearing bush, which has a hollow cylindrical bush body (2, 6), having a cylindrical inner surface (Fi) and an inside diameter (d) and/or a cylindrical outer surface (Fa) and an outside diameter (D) and a ...
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WO/2019/188014A1 |
This sliding bearing (10) is made of a titanium alloy. A sliding surface of the sliding bearing (10) is provided with an oxygen diffusion layer (10e). The nitrogen concentration in the oxygen diffusion layer (10e) is 0.5 mass% or less. T...
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WO/2019/176853A1 |
This bearing package is provided with: a roller bearing (10); a first packing material (20) wound completely around the roller bearing (10); an annular first elastic member (30); and an annular second elastic member (40). The first elast...
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WO/2019/177000A1 |
Provided are a motor unit and an electric bicycle to which bearings can be mounted, even if an input shaft has a larger diameter part in the axial direction. A motor unit (3) according to a first aspect comprises: a case; a motor (5); an...
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WO/2019/166779A1 |
A split double row spherical roller bearing comprising an outer ring including an outer race, an inner ring within the outer ring including an inner race, a cage mounted between the inner and outer races, the cage mounting rollers which ...
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WO/2019/126164A1 |
An apparatus (112) is provided for providing access to one or more axial proximity probes (111) for monitoring axial position of thrust collars of a pump shaft to enable improved adjustment of the axial proximity probes (111) by the pump...
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WO/2019/126091A1 |
A bodymaker (10) includes a rotating crankshaft (600) including an offset crank (602), the adjustable eccentric assembly (620) including an eccentric shell assembly (630). The eccentric shell assembly (630) is operatively coupled to the ...
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WO/2019/111541A1 |
[Problem] To provide: a drainage pump motor which is capable of suppressing damage to a resin member caused by the oil of an oilless bearing, and also capable of suppressing defects caused by press-fitting the oilless bearing; and a drai...
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WO/2019/105516A1 |
A bearing ring for a taper roller bearing defining a guiding flange (36,110) and a raceway (112), wherein the bearing ring comprises a retainer element (77,120,124) that is removably engageable with the raceway. Embodiments of the invent...
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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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