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Patent Searching and Data


Matches 251 - 300 out of 12,847

Document Document Title
WO/2020/260712A1
The invention relates to a bearing for a rotary electric machine, comprising a body (30) made of a first plastic material and at least one additional piece (40) made of a second material.  
WO/2020/260320A1
The invention mainly relates to an assembly for a rotating electrical machines comprising: - a bearing assembly (22) comprising a housing (23) for a rolling bearing (24), - a member (32) for pretensioning the rolling bearing (24) intende...  
WO/2020/260963A1
An anti-friction insulated bearing system, including a bracket (62) disposed about a motor driveshaft (71) and a bearing (72) disposed within the bracket configured to support the driveshaft for rotation. The system also includes an oute...  
WO/2020/249153A1
The invention relates to a pivot cradle bearing (1) comprising a pivoting element (2) which is mounted to pivot in a housing (3), wherein an inner bearing shell (7), on which rolling bodies (4) are rolling, is held on the pivoting elemen...  
WO/2020/232495A1
The invention relates to a nacelle (2) for a wind turbine (1), the nacelle (2) comprising: - a nacelle housing (4); - a rotor hub (6); - a rotor bearing (8) for supporting the rotor hub (6) on the nacelle housing (4), the rotor bearing (...  
WO/2020/235351A1
A bearing device (90) has a first bearing (36) and second bearing (38) disposed axially apart on the same axis, a first bearing holder (52) engaged with the lower second bearing (38), a second bearing holder (54) engaged with the upper f...  
WO/2020/227778A1
The invention relates to a split plummer block bearing housing (1) for a rotatable shaft (13) comprising a detachable housing cap (2) having at least one housing grease channel (3), and at least one seal assembly (4), wherein the at leas...  
WO/2020/220171A1
A spring damper bearing (10), comprising a bearing cap (11), a guide ring (12), and a thrust bearing. The bearing cap (11) and the guide ring (12) are connected together and surround the thrust bearing. The bearing cap (11) comprises a m...  
WO/2020/218505A1
The present invention provides a simplified structure for fixing a bearing for supporting an output shaft to a housing. A speed reducer (2) includes a housing (10), an output shaft (20), a bearing (30) supporting the output shaft (20) in...  
WO/2020/213423A1
A clearance is provided between an inner perimeter of a bushing main body (2), which crosses a row of rack gear teeth (50) and surrounds a rack (5), and an outer perimeter of the rack (5), and two supporting surfaces (21A, 21B), which sa...  
WO/2020/214035A1
The present invention relates to a bearing housing, comprising: - a first housing part comprising at least two guiding surfaces; - a second housing part comprising at least two setting surfaces; - a bearing accommodation formed by a thro...  
WO/2020/209321A1
While applying a radially outward processing force to a part in a circumferential direction of a cylindrical portion (25) of a hub body (21), the position at which the processing force is applied is varied continuously with respect to th...  
WO/2020/208688A1
A shaft (12) is supported on a bearing (15), and then a holding device (41) is separated from the shaft (12). If the measured evaluation value is out of a specified range, an end (12b) is held by the holding device (41), and then a cover...  
WO/2020/208947A1
This method for manufacturing a hub unit bearing (1) includes a step for forming, on a hub body (21), a caulking part (26) to inner rings (22a, 22b) by applying an axial load to an axial end of a hub body (21). The load is adjusted on th...  
WO/2020/207923A1
The invention relates to a connection arrangement for connecting a mower blade to a mower blade drive, comprising: • a head bearing (14) having • a driver pin (29) which defines a longitudinal axis (51), • a rotation bearing (32) h...  
WO/2020/207624A1
The invention relates to a transmission comprising an angular gear stage and a housing, wherein: a first toothing part of the angular gear stage is connected to a shaft for conjoint rotation; the shaft is rotatably mounted together with ...  
WO/2020/195391A1
One embodiment of this bearing holder is provided in a motor which has a rotor which rotates around a center axis, a stator which faces the rotor in the radial direction and a housing for holding the stator, said bearing holder being con...  
WO/2020/196429A1
A recess (13b, 14d, 14e, 17b, 18b) is formed in at least one of the outer circumferential surface of a drive shaft (13), the inner circumferential surface of an inner ring (14b, 16c), the outer circumferential surface of an outer ring (1...  
WO/2020/196291A1
Provided is a wheel bearing device that is suitable in being able to prevent impairment in assemblability of the wheel bearing device to a knuckle without cost increase. A wheel bearing device (1) is provided with an inner member and an ...  
WO/2020/192840A1
The invention relates to an actuating unit (1) for automotive applications, in particular sliding door drives or motor vehicle door locks, having a plastic housing (2, 16, 17, 20), a drive (4) arranged in the housing, in particular a wor...  
WO/2020/189372A1
This rolling bearing is provided with an outer race (2), which is a fixed race, an inner race (4), which is a rotating race, and rolling elements (6) interposed between the outer race (2) and the inner race (4), wherein a mating (2a) sur...  
WO/2020/183089A1
The invention relates to a sub-assembly of a turbine engine (10) comprising a shaft (30), a bearing (42) for guiding an axial end (40) of the shaft (30), a nut (56) which is screw-connected to the end of the shaft (40) and a member for b...  
WO/2020/185726A1
A bearing system includes a bearing housing that includes a sleeve and a mounting structure for connecting the bearing system to a compressor housing. The sleeve has a radial inner surface that defines a cylindrical bore, and includes a ...  
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...  
WO/2020/177001A1
A flywheel system comprises a flywheel rotor comprising a rotor disc and a rotor shaft and has a longitudinal axis extending centrally through the rotor disc and the rotor shaft. The system further comprises a journal assembly configured...  
WO/2020/175351A1
In the present invention, a sintered component such as a sintered bearing and an exterior component are integrated by insert molding without forming a film on at least one end surface of the sintered component. The present invention comp...  
WO/2020/169233A1
The invention relates to a wheel hub (130) for a vehicle, comprising at least one transmission device (134) for transmitting at least one electrical signal between a rotating part (132) of the wheel hub (130) and a non-rotating part (128...  
WO/2020/169762A1
For replacing in particular a used main bearing (4) of a wind turbine, a bearing housing (34) is first removed axially from the main bearing (4) along a rotor shaft (6). The used main bearing (4) is then split and dismantled. A new main ...  
WO/2020/166542A1
Provided are: a bearing device in which changes in bearing temperature can be precisely and rapidly detected; and a spindle device equipped with said bearing device. A bearing device (1) comprises a bearing (2), a preloading part (3), a ...  
WO/2020/166671A1
Provided is a locking structure for a component with which it is possible to minimize movement of a component that stops axial movement of another component, and to prevent the component and the other component from coming apart. The loc...  
WO/2020/166537A1
This hub unit (1) having a steering function is equipped with: a hub unit main body (2) having a hub bearing (15); a unit support member (3) that is provided on an undercarriage frame component (6), and that supports the hub unit main bo...  
WO/2020/166532A1
One aspect of a motor unit of the present invention comprises: a motor body having a rotor which rotates about a central axis which extends along the up-down direction, and a stator which is located radially outward of the rotor; a one-w...  
WO/2020/162492A1
Relative operation in the axial direction between an auxiliary member (30) and a hub body (22z) is performed, the hub body (22z) and an inner ring (21) are combined in the axial direction, and a portion of the hub body (22z) deformed by ...  
WO/2020/160734A1
A rotary bearing with a damper comprises an inner bearing element configured for rotation around an axis of rotation (A); an outer bearing element coaxial with the inner bearing element; an inner damper element (33) with an outer surface...  
WO/2020/158052A1
Provided are a bearing pressure plate and a rotating electric machine, said bearing pressure plate making it possible to distribute stress generated when a load due to vibration and the like is applied and prevent a bolt from being broke...  
WO/2020/157910A1
This rolling body includes: a cylindrical section having a predetermined linear axis at the center thereof and an outer diameter that is a first diameter; a first curved surface section having a first curved surface that is provided to o...  
WO/2020/144741A1
An insert assembly for a compressor according to at least an embodiment of the present invention is an insert assembly for a compressor provided with an insert member which is inserted into a bearing housing of a compressor and a restric...  
WO/2020/145244A1
A rolling bearing (10) is provided with: an outer ring (11) having an outer ring raceway groove (11a) on the inner circumferential surface, and an inner ring (12) having an inner ring raceway groove (12a) on the outer circumferential sur...  
WO/2020/141169A1
A tolerance ring (200) including a tolerance ring sidewall (404) including a plurality of waves (or bridges) (452) extending at least one of radially inward or outward and having first (416) and second end portions (420) terminating at f...  
WO/2020/134451A1
A thrust bearing assembly, a compressor, and a refrigerant circulation system. The thrust bearing assembly comprises: a first thrust bearing (6), having a first thrust surface (62) and a first positioning surface (61) disposed on the sam...  
WO/2020/125115A1
Provided is a magnetic bearing seat structure for heat dissipation of a radial magnetic bearing and thrust magnetic bearings, a positioning convex table (11) is arranged on the inner cavity wall of a magnetic bearing seat (1), and the le...  
WO/2020/125116A1
A magnetic bearing seat structure having built-in magnetic shields (7); one magnetic shield (7) sleeves a radial magnetic bearing (2), and transition fit or small interference fit is employed between the radial magnetic bearing (2) and t...  
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...  
WO/2020/119094A1
Disclosed are a high-speed rotor and an assembly method therefor. The high-speed rotor comprises a rotating shaft (1), a first bearing (2), a second bearing (3), and a neck bushing (4), wherein the first bearing (2) and the second bearin...  
WO/2020/118329A1
The invention relates to a method for changing a sliding bearing element (14, 15) of a rotor bearing (8) of a wind turbine (1), wherein: the rotor bearing (8) comprises an inner ring element (12) and an outer ring element (13), between w...  
WO/2020/118332A1
The invention relates to a nacelle (2) for a wind turbine (1), the nacelle (2) comprising: - a nacelle housing (4); - a rotor hub (6); - a rotor bearing (8) for supporting the rotor hub (6) on the nacelle housing (4), the rotor bearing (...  
WO/2020/114543A1
The invention relates to a wheel bearing unit (1) of a vehicle, in particular of an agricultural vehicle, comprising a hub (2) for attaching a wheel (3) of the vehicle, said hub (2) being mounted in a housing (5) by means of at least one...  
WO/2020/114545A1
The invention relates to an active roll stabilizer, comprising a divided torsion bar (1), between the torsion bar parts (2, 3) of which torsion bar, which are arranged one behind the other along a torsion bar axis, an actuator (4) for tr...  
WO/2020/115994A1
A sliding bearing (1) is provided with an inner case (3) into which a steering shaft (70) is press-fitted, an outer case (4) which is press-fitted into a head pipe (71), and a center plate (5) which allows the relative rotation between t...  
WO/2020/116901A1
One aspect of the present disclosure provides embodiments of a sealing device. According to one embodiment of the present disclosure, provided is a sealing device disposed in an inner axial direction of a bearing between an outer wheel p...  

Matches 251 - 300 out of 12,847