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WO/2019/163809A1 |
This conical roller bearing holder has: a large-diameter-side annular section (12) that extends along the large end surfaces (11) of a plurality of conical rollers (6) in the circumferential direction; a small-diameter-side annular secti...
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WO/2019/158528A1 |
A swash plate bearing is disclosed. The swash plate bearing comprises an arcuate cage member having at least one flange and a plurality of rolling elements rotatably coupled to the at least one flange wherein a coupling seat extends late...
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WO/2019/159920A1 |
This in-wheel motor drive device (10) comprises: a vehicle wheel hub bearing (11) having an inner race (12), an outer race (13), and a plurality of rolling elements disposed in an annular gap between the inner race and the outer race, th...
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WO/2019/159955A1 |
A measurement die (43) is supported by a recessed spherical seat (12). Between the measurement die (43) and a support table (16), a measurement shaft member (45) is placed coaxially with a reference axis (α) and is linearly guided in th...
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WO/2019/160836A1 |
A rolling element for a roller bearing. The rolling element may include a metal substrate having a surface layer. A portion of the surface layer may include a hardened nitrided layer. A diamond-like carbon (DLC) coating may be bonded dir...
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WO/2019/159935A1 |
Through an opening (front-side opening (25)) provided in an exterior (17) constituting a rocking-die forging apparatus (16), a movable body (21) holding a workpiece (hub unit bearing (1)) is carried in to the inner space (23) of the exte...
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WO/2019/159838A1 |
Provided is a bearing (1) including an inner ring (4), an outer ring (2), a rolling body (3), and a cage (5). Also provided is a bearing device provided with the bearings (1) and heat flux sensors (7) each disposed at the outer ring (2) ...
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WO/2019/154799A1 |
The invention relates to a full-complement anti-friction bearing, which has a plurality of rolling elements, an inner bearing body in the form of a shaft or axle having a cylindrical external diameter, and an outer bearing body arranged ...
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WO/2019/156050A1 |
This electrocorrosion prevented bearing is provided with: an inner ring; an outer ring; and an electrocorrosion prevention member. The electrocorrosion prevention member covers one of the circumferential surfaces of the inner and outer r...
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WO/2019/155208A1 |
A one-way bearing, a bearing assembly, and a free-wheeling mechanism (10) for a bicycle are disclosed herewith. The bearing assembly, comprises a one-directional bearing (22) having an inner and outer race, a first thrust bearing (14) an...
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WO/2019/149318A1 |
The invention relates to a ball bearing cage and a ball bearing having a ball bearing cage of this kind. The ball bearing cage (2), a two-part ball bearing cage (2), has two, in particular at least substantially identical, cage parts (4,...
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WO/2019/151306A1 |
A ball bearing (1) has: an inner race (2) having an inner-race track groove (2a) in the external circumferential surface; an outer race (3) having an outer-race track groove (3a) in the internal circumferential surface; and a plurality o...
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WO/2019/151476A1 |
According to the present invention, a rolling bearing which comprises an inner ring (11), an outer ring (12) that is arranged radially outside the inner ring (11), a rolling body (13) that is arranged between the inner ring (11) and the ...
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WO/2019/150881A1 |
The present invention uses a bearing having one radial bearing part and two axial bearing parts, each bearing part having a plurality of rolling elements retained in a retainer. The row of rolling elements of the radial bearing part cont...
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WO/2019/151456A1 |
Provided are a ball bearing and a bearing unit with which the generation of oil particles can be reduced. This ball bearing (14) is provided with: an inner ring (30) and an outer ring (31); a plurality of balls (32) rollably provided bet...
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WO/2019/151365A1 |
In a raceway member (an outer ring member) for a wheel bearing device, a seal is mounted on an axial end section of the outer ring member with respect to a rolling body so as to suppress non-uniformity in the interference that a lip of t...
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WO/2019/147318A1 |
A method of assembling a thrust bearing arrangement is disclosed. The method includes (a) providing a thrust bearing assembly. The thrust bearing assembly includes a support washer. The support washer includes a radially outer rim defini...
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WO/2019/144982A1 |
The invention relates to a wheel bearing arrangement with a wheel bearing embodied as an angular contact ball bearing or tapered roller bearing which comprises rolling elements guided between a rotationally fixed bearing part and a rotat...
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WO/2019/144395A1 |
A holder (1) for a tapered roller bearing, having a first annular ring (2), a second annular ring (3) and a lintel (4) connecting the first annular ring (2) to the second annular ring (3), the diameter of the first annular ring (2) is gr...
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WO/2019/146768A1 |
Provided is an angular ball bearing comprising an outer ring guide type retainer, which is configured so that the inner peripheral surface of the retainer (14) is formed in a stepped shape, and an inner diameter D2 at an axial end of a p...
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WO/2019/146752A1 |
A sealing structure of the present invention comprises: a wheel hub bearing part (11) which has an inner race (12), an outer race (13), and a rotating body (14); an output shaft (38), which has an end part inserted into a center hole of ...
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WO/2019/141548A1 |
A multi-row rolling bearing having an inner ring and an outer ring and at least two axial rolling bearing rows for supporting axial forces between the inner and outer ring, wherein the two axial rolling bearing rows are seated on opposit...
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WO/2019/142806A1 |
In the present invention, an outer seal member 6 is composed of a metal core 61 and an elastic member 62 having a plurality of lips 62a, 62b, 62c fixedly attached to the metal core 61. The lips 62a, 62b, 62c are all disposed more toward ...
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WO/2019/142701A1 |
A deceleration part of this in-wheel motor drive device includes an output shaft (38) linked with a rotating wheel (12) of a vehicle wheel hub bearing part (11), an output gear (37) which is a helical gear coaxially linked with the outpu...
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WO/2019/142533A1 |
This compressor is provided with a compressor case (20) which constitutes the outer shell of the compressor, a compression mechanism (40) which compresses fluid, and a torque limiter (42). The torque limiter is provided in a power transm...
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WO/2019/138937A1 |
A retainer-equipped roller (1) is provided with a roller (2) and a retainer (3). The retainer includes: a plurality of annular parts (30); a plurality of column parts (31) for coupling the plurality of annular parts; and a pocket (40) fo...
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WO/2019/138711A1 |
A hub-unit-bearing manufacturing method according to the present invention includes: a caulking step for performing caulking on an axial end of a hub ring (11) while rotationally driving an outer ring (2) with respect to a hub (3); and a...
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WO/2019/137572A1 |
A wheel bearing (12) for mounting a motor vehicle tyre of a motor vehicle is provided with a first ring (14), a second ring (20) which is mounted such that it can be rotated relative to the first ring (14), a sealing partner (50) which i...
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WO/2019/138938A1 |
This rolling bearing is equipped with a sealing member (26) covering a bearing interior space G and has an inner ring (22) that comprises an outside outer radial surface (22f) and a stepped wall surface (22d). The sealing member (26) inc...
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WO/2019/138939A1 |
A thrust roller bearing (1) comprises: a plurality of rollers which receive a load in a thrust direction; a retainer (3) provided with a plurality of pockets which accommodate the rollers; and a solid lubricant (4) which covers one surfa...
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WO/2019/134065A1 |
Provided is a bearing assembly capable of generating electricity, wherein, the bearing assembly comprises bearing members (10, 20, 30) and a piezoelectric power generator provided at the bearing members (10, 20, 30), and the piezoelectri...
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WO/2019/135385A1 |
Provided is a ball bearing, wherein an outer race includes a plurality of radial-direction holes that are for supplying a lubricating oil and that pierce, along the radial direction, from the outer-circumferential surface of the outer ra...
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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/2019/135349A1 |
The purpose of the present invention is to provide a ball bearing cage which prevents grease leakage even when the amount of grease sealed inside of the ball bearing is increased, and a ball bearing using said ball bearing cage. This bal...
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WO/2019/135449A1 |
Provided is an assembly having a brake disc connected to a bearing hub. The assembly of the bearing hub and the brake disc has the bearing hub, the brake disc, a disc hat, and a plurality of bolts. The bearing hub rotates around a rotary...
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WO/2019/131047A1 |
This bearing device for wheels is provided with: a hub shaft including a flange section on one axial side; an outer ring; a plurality of rolling elements; a holder; and a seal member attached to the end, on the one axial side, of the out...
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WO/2019/121689A1 |
The invention relates to a device for determining a state variable, which device comprises: a first element (110) and a second element (120), which are designed to contact each other by means of a lubricant and to move relative to one an...
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WO/2019/120365A1 |
The present invention describes a bearing arrangement (01) which comprises two bearing rings (02, 03) which can be rotated with respect to one another about a common axis, an annular module carrier (04), an encoder (06) and at least one ...
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WO/2019/125079A1 |
A sensor target for a wheel bearing is provided. The sensor target is fixed to the bearing hub of the wheel bearing. The sensor target has a shaft and a magnet. The shaft is pressed into the bearing hub coaxially with the rotating shaft ...
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WO/2019/114853A1 |
A seal arrangement for a wheel bearing (1) having a first bearing part (3) and a second bearing part (5) integrally connected to a wheel bearing flange (7), between which bearing parts rolling elements are guided, wherein the sealing arr...
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WO/2019/114914A1 |
In the present invention, the space between consecutive rollers and the relative positions between parts are preserved by inserting a flexible zigzagged strip between the rollers and the inner race and/or the outer race, wherein loops se...
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WO/2019/116971A1 |
This sealing device is disposed between an inner member and an outer member of a rolling bearing that is provided with the inner member and the outer member which rotate relative to each other, and seals a gap between the inner member an...
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WO/2019/110891A1 |
The invention relates to a bearing mechanism comprising a rod (110), an outer ring (130) coaxially surrounding the rod, and rollers (120) interposed between the rod (110) and the outer ring (130), with the rod, the outer ring and the rol...
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WO/2019/110562A1 |
The invention relates to a bearing arrangement for a rotor shaft of a wind power plant, in which the rotor shaft transmits a rotation of a hub provided with rotor blades to a generator, wherein the bearing arrangement comprises a hub-sid...
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WO/2019/110566A1 |
The invention relates to a bearing arrangement for a rotor shaft of a wind power plant, wherein the rotor shaft transmits a rotation of a hub provided with rotor blades to a generator, wherein the bearing arrangement comprises a hub-side...
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WO/2019/110035A1 |
The invention relates to a rolling bearing (1) having a seal (6), which comprises a metal thrust washer (7) fastened to a first bearing ring (2) and a sealing washer (10) fastened to a second bearing ring (3), which has a metal reinforci...
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WO/2019/110033A1 |
The present invention relates to a wheel bearing arrangement having a wheel bearing (1) designed as an angular contact ball bearing or tapered roller bearing, said wheel bearing comprising a rolling element (4) guided between a rotationa...
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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/2019/101686A1 |
The invention relates to a seal assembly (24) for a wheel bearing (12) of a motor vehicle, comprising a seal retainer (26), which delimits a pressure chamber (36), the seal retainer (26) having an inlet channel (34) that can communicate ...
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WO/2019/103039A1 |
Provided are a rolling part, a bearing including the rolling part, and a production method therefor, for which a cause of early breakage of a bearing has been eliminated at a low cost, or for which rolling fatigue lifetime is excellent e...
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