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Patent Searching and Data


Matches 201 - 250 out of 31,318

Document Document Title
WO/2019/004025A1
Provided is a rolling bearing unit for supporting a vehicle wheel, wherein a dimensional increase in the axial dimension accompanying the installation of a power generator and a wireless communication apparatus can be suppressed to a min...  
WO/2019/004383A1
In order to prevent backlash of internal components incorporated inside a housing even under a large axial load, this rotation transmission device is provided with: a two-way clutch (10) provided between an input shaft (1) and an output ...  
WO/2019/003943A1
[Problem] To provide an electric booster device with which a reduction in size can be achieved. [Solution] In this electric booster device 1, a main bearing 150 which supports a nut member 145 of a rotation-linear motion conversion mecha...  
WO/2019/001607A1
The invention relates to a wheel bearing unit (1) having an axis of rotation (2), comprising at least the following components: a first wheel bearing unit (3), comprising: - an outer ring (4); - an inner ring (5); - rolling bodies (6) wh...  
WO/2018/236154A1
The purpose of the present invention is to provide a thrust bearing cooling device which can improve the cooling efficiency of a thrust bearing. A thrust bearing cooling device according to an embodiment of the present invention comprise...  
WO/2018/233747A1
The invention relates to a rolling bearing (1) for mounting a shaft (7), comprising an inner ring (2) and an outer ring (3) formed from a ring material, wherein the inner ring (2) has a respective raceway (4) on an outer circumferential ...  
WO/2018/233743A1
A steering arrangement of a bicycle normally has a steering head, wherein a fork is guided in a steering tube and is rotatably mounted such that a steering movement can be transmitted to the front wheel. The steering head additionally no...  
WO/2018/233752A1
The invention relates to a potential equalization device (7) for a mechanism arrangement (1), in particular a bearing, having at least two electrically conductive components (2, 3) which are movable with respect to one another, wherein a...  
WO/2018/233746A1
The invention relates to a rolling element bearing (1), comprising an inner ring (2) and an outer ring (3), which are formed from a ring material, wherein respective raceways (4, 5) for guiding rolling elements (6) are comprised by the i...  
WO/2018/233745A1
The invention relates to a method for producing a bearing ring (2, 3) for a rolling element bearing (1). The invention further relates to a rolling element bearing (1) having two bearing rings (2, 3), namely an inner ring (2) and an oute...  
WO/2018/234125A1
The invention concerns a mechanical part comprising a ball bearing, said bearing comprising: * a plurality of balls (1); * an inner ring (2) and an outer ring (3) that are concentric, the inner ring and the outer ring together defining a...  
WO/2018/235933A1
A retainer (13) is provided with: a plate-shaped inner circumferential edge portion (16) which is formed by bending a part of a ring portion (15a), said part being continuous from an inner circumferential edge of the ring portion toward ...  
WO/2018/230641A1
A roller bearing (4) is provided with: an outer ring (5) having a cylinder part (51), an internal peripheral surface of which constitutes part of a raceway surface, and a flange part (52) connected at least to one end part in the axial d...  
WO/2018/228635A1
The invention relates to a measuring arrangement (03) for detecting loads on a cage (02) which accommodates rolling elements of a rolling bearing. The measuring arrangement (03) includes an indicator layer (04) formed on at least some se...  
WO/2018/230381A1
The purpose of the present invention is to provide a thrust rolling bearing formed from a resin, which is suppressed in wear of the raceway surface even if used in an environment with high contact pressure, thereby having a longer servic...  
WO/2018/224262A1
The present invention relates to an electric motor (1) comprising a stator (2); a rotor (3) that moves in the stator (2); a shaft (4) that is snap-fitted into the center of the rotor (3) and that rotates together with the rotor (3); two ...  
WO/2018/224077A1
The invention relates to a double-row angular contact ball bearing, comprising an inner ball bearing, a first inner concave rolling element raceway formed in an outer circumferential region of the inner bearing ring, a second inner conca...  
WO/2018/225695A1
Provided is a wheel bearing system with a generator that is capable of not only reducing costs with a simplified structure but also preventing electrolytic corrosion. A wheel bearing system (1) with a generator is provided with a wheel b...  
WO/2018/225696A1
Provided is a generator-equipped wheel bearing device, the cost of which can be reduced due to a simplified structure, and which enables prevention of both grease outflow from bearings and intrusion of water and the like into bearings, a...  
WO/2018/224083A1
The invention relates to a transmission unit comprising a transmission housing, a transmission element rotatably accommodated in the transmission housing, a bearing seat, and an angular contact ball bearing accommodated in the bearing se...  
WO/2018/225766A1
A rolling bearing (30) is provided with: an inner race (31); an outer race (32); and a plurality of balls (33) interposed between the inner race (31) and the outer race (32). The inner race (31) and the outer race (32) are made from stai...  
WO/2018/219382A1
The invention relates to a bearing assembly (1) for prestress measurement, having at least one rotary element (2, 3), wherein the at least one rotary element (2, 3) comprises a radial (4) and/or axial receptacle (5) for a rolling bearing...  
WO/2018/219380A1
The invention relates to a method for monitoring a bearing, in particular a rolling bearing, comprising a stationary bearing ring and a bearing ring that can rotate relative to the stationary bearing ring, wherein, by means of a tilt sen...  
WO/2018/219379A1
The invention relates to a rolling bearing arrangement (1) for a transmission (2) of a wind turbine, comprising a rolling bearing (3) with an outer ring (4), an inner ring (5) and a plurality of rolling bodies (6) rolling between the out...  
WO/2018/220899A1
[Problem] To provide a double-row four-point-contact ball bearing that is capable of suppressing deformation of an outer race while suppressing an increase in size. [Solution] A double-row four-point-contact ball bearing (100) according ...  
WO/2018/221080A1
Provided is a pinion shaft support bearing which is capable of achieving both axial rigidity and radial rigidity and with which bearing life and fuel economy of a vehicle can be improved. [Problem] A pinion shaft support bearing 100 for ...  
WO/2018/219742A1
The invention relates to a gear motor (1) for a motor vehicle wiper system comprising: - an electric motor (2) comprising a rotor (20) and a rotation shaft (22) fixed to the rotor, a reduction gear mechanism (3) comprising an endless scr...  
WO/2018/219392A1
The invention relates to a rotational assembly (100) for a torque transmission device, in particular a clutch device, preferably an axial dual clutch device, for a power train of a vehicle, in particular a motor vehicle, comprising a rot...  
WO/2018/211256A1
A lubricant transfer device (138) that transfers lubricant from a lubricant reservoir to a rolling bearing (132) in a pump. The lubricant transfer device (138) has a tapering outer surface (178) that has a downstream end (220). The lubri...  
WO/2018/210370A1
The invention relates to a wheel bearing (1), at least part of the wheel bearing (1) having a hydrophobic coating (10) in order to improve the properties of the wheel bearing (1). The invention further relates to a method for producing a...  
WO/2018/202330A1
The invention relates to a support bearing (1), in particular a main bearing for a wind turbine, comprising two parts, i.e. a shaft (2) and a housing (3), which are supported on each other by means of at least two rolling element bearing...  
WO/2018/202246A1
The invention relates to an assembly method for a radial tapered roller bearing (1), which radial tapered roller bearing has, in addition to an inner ring (2) having at least one small retaining rim (4), a roller set (9) comprising a plu...  
WO/2018/198556A1
Provided is a tapered roller bearing (1) subjected to a thrust load and a radial load from a rotation axis (JX). The tapered roller bearing (1) comprises: a plurality of rollers (50) arranged radially between a pair of raceway surfaces (...  
WO/2018/199016A1
The present invention prevents, when strain wave gearing is used, the occurrence of displacement of a ball bearing (1) that is interposed between a flexspline (3) and a cam (4), the displacement being caused by a thrust force acting on t...  
WO/2018/196903A1
The invention relates to a device for level adjustment for a motor vehicle, the device having a ball screw (2) comprising a threaded spindle (3) and a spindle nut (4) which interacts with the threaded spindle by means of rolling elements...  
WO/2018/199285A1
This angular ball bearing retainer sandwiches a raceway surface (2a) with respect to an inner diameter surface of an outer ring (2), and has a retainer guide surface (2b) on one side in the axial direction and a counter bore (5) on the o...  
WO/2018/196923A1
The invention relates to a clutch release bearing (1), having a bearing outer ring (2), a bearing inner ring (3), rolling elements (5) guided between the two bearing rings (2 and 3) in a cage (4), and at least one seal (7), which is fixe...  
WO/2018/199422A1
A wheel bearing assembly is applied to a driving wheel or a driven wheel. The wheel bearing assembly comprises: an outer race; a wheel hub which rotates, relative to the outer race, around a shaft; a plurality of rolling bodies disposed ...  
WO/2018/192614A1
The invention relates to a rolling bearing unit which is designed as a multi-row rolling bearing with at least one outer ring (1a, 1b) and at least two inner rings (2a, 2b), between which rolling bodies (3a, 3b) are guided. Mutually faci...  
WO/2018/194025A1
In a slewing bearing (BR), circular raceway surfaces (11, 21) are formed in mutually opposing peripheral surfaces of an inner race (1) and an outer race (2), and a plurality of rolling elements (3) are interposed between these raceway su...  
WO/2018/194112A1
A wave gear speed reduction unit 2 equipped with: a tubular casing 11 extending along the axial direction of a center axis X; an annular, internally toothed gear 15; a flexible, annular, externally toothed gear 14; an elliptical cam 12; ...  
WO/2018/190867A1
Among other things, a radiation system is provided. The radiation system includes a stationary unit and a rotating unit that rotates about an axis relative to the stationary unit. A radiation source and a detector array are mounted to th...  
WO/2018/190148A1
Provided is a butterfly valve that enables a reduction in torque and that enables the manufacturer manufacturing and selling the butterfly valve to manage product quality such as sealing performance. This butterfly valve is characterized...  
WO/2018/190296A1
An assembly device for a thrust roller bearing. The assembly device comprises: a roller supply member (33) that supplies a plurality of rollers that are to be inserted into a plurality of pockets to a plurality of roller delivery parts (...  
WO/2018/190297A1
An assembly device for a thrust bearing. The assembly device comprises: a roller supply member (33) that supplies a plurality of rollers (23) that are to be inserted into a plurality of pockets (22) in a holder (2) to a plurality of roll...  
WO/2018/189229A1
The invention relates to a rolling bearing (1) for a medical or dental, compressed-gas-operated handpiece (2), comprising: an outer race (3), an inner race (4), at least one rolling element (5) which is situated between the outer race (3...  
WO/2018/096521A3
The invention relates to a load cell for determining a radial force acting on a crankshaft, having a receiving bush for receiving a bearing ring, and a fastening ring for securing the load cell in a gearbox housing. Axial support areas a...  
WO/2018/189137A1
The invention relates to a pivot locking device of two bearing elements (102, 103) aligned along a common axis, wherein one or both bearing elements (102, 103) can be pivoted about a common pivot axis (22), comprising a first bearing ele...  
WO/2018/188780A1
The invention relates to a state monitoring device (100, 200, 300) for monitoring the states of a mechanical machine component, comprising: a vibration sensor (110) for detecting mechanical vibrations on the machine component; a controll...  
WO/2018/185006A1
The invention relates to a bearing (10) for a support bearing, comprising a first housing part (14) and a second housing part (16), between which a housing gap (18) is formed, wherein a bearing unit (20) is arranged in the housing gap (1...  

Matches 201 - 250 out of 31,318