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WO/2019/211138A1 |
The invention relates to a utility vehicle undercarriage support structure (1) which comprises an axle beam (2) with kingpin holding members (5, 6) at the ends. According to the invention the axle beam (2) has three preferably parallel c...
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WO/2019/206620A1 |
The invention relates to a wheel support (10) for a vehicle, having at least one seat opening (14), in which a wheel bearing (16), via which at least one wheel hub of the vehicle can be mounted rotatably on the wheel support (10), can be...
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WO/2019/208854A1 |
A wheel bearing assembly according to one embodiment of the present invention comprises: a wheel hub having a hub flange; at least one inner race mounted on one side of the wheel hub; an outer race mounted on a radially outer side of the...
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WO/2019/201566A1 |
The invention relates to a wheel support (1) for a motor vehicle, comprising a main part (3) and a track lever (6) which runs from the main part (3) for attaching a track rod (5) via a track rod joint (8), wherein the track rod joint (8)...
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WO/2019/196340A1 |
A gauge-changeable wheelset, comprising wheels (6), an axle (7), and locking mechanisms; the wheels (6) are respectively provided at either end of the axle (7), and are connected to the axle (7) by means of splines; the locking mechanism...
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WO/2019/197397A1 |
Robot comprising a first axle (100; 200) and a second axle (200; 100), the first axle housing comprising a first transversal axle connected to a rigid structure (2) by a hinge having a first degree of freedom in rotation around a first a...
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WO/2019/198713A1 |
Provided is a technique which makes it possible to produce a bearing unit with higher accuracy. A hub unit manufacturing device (30) comprises: a shaft press-fitting part (51) configured such that, in a state where an inner ring support ...
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WO/2019/197013A1 |
A robot (1) comprising an axle housing (200) arranged to receive two wheels (202, 204) and intended to provide steering and propulsion functions of said two wheels, said axle housing being equipped on either side with a motor (210, 230),...
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WO/2019/197012A1 |
A robot (1) having a chassis (2) and a free rear axle housing (200) with two axes of rotation with respect to the chassis, characterized in that it comprises a stop device (500) for circumscribing in space the displacements of the rear a...
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WO/2019/194553A1 |
A wheel hub provided at a wheel bearing and coupled to a vehicle wheel, according to one embodiment of the present invention, comprises: a cylindrical part having at least one cross sectional diameter with the axial direction as the cent...
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WO/2019/194548A1 |
A wheel bearing for a vehicle, according to an embodiment, comprises: an outer ring coupled to a vehicle frame; a wheel hub, to the outer end of which a wheel couples, having an outer race of a constant velocity joint formed inside which...
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WO/2019/194273A1 |
Provided is a railway axle which can be reduced in weight and has an excellent fatigue limit. In a railway axle (1) according to the present disclosure, the chemical composition of a base material part (BM) of a central horizontal part (...
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WO/2019/194274A1 |
Provided is a railroad axle which can be made lightweight and which has an excellent fatigue limit. In this railroad axle (1), the chemical composition of a base material of a central parallel part (3) and a pair of fitting parts (2) com...
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WO/2019/189100A1 |
This hub unit (1) with a steering function is provided with: a hub unit body (2) having a hub bearing (15) which supports a wheel (9); a unit support member (3) provided to a knuckle of a suspension device and supporting the hub unit bod...
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WO/2019/189096A1 |
Provided is a steering system having a simple structure, such that it is possible to improve the stability and safety of vehicle travel without feeling unnatural to a driver. Also provided is a vehicle equipped with the steering system. ...
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WO/2019/189421A1 |
Provided is a bearing device for wheels, which has an increased number of balls and in which the easiness of mounting the balls is increased. A bearing device 1 for wheels is provided with: an outer ring 2 provided with outer raceway sur...
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WO/2019/189097A1 |
Provided is a steering system capable of improving tight turn performance while enhancing the traveling stability during straight vehicle travel. This steering system (101) comprises: a first steering device (11); a second steering devic...
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WO/2019/191567A1 |
The twist axle assembly includes a cross beam that extends along a length between opposite ends, and a pair of trailing arms are fixedly attached with the opposite ends. A spindle plate is fixedly attached with each of the trailing arms....
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WO/2019/189103A1 |
Provided are: a hub unit with steering function having a simple structure and high rigidity and reduced in size; a steering system; and a vehicle equipped with the hub unit with steering function. This hub unit (1) with steering function...
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WO/2019/189102A1 |
Provided is a hub unit having a steering function such that it is possible to make the entire hub unit compact while ensuring the rigidity of a unit support member disposed on a suspension frame component. Also provided is a vehicle equi...
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WO/2019/182419A1 |
A wheel hub for use in a wheel bearing disposed between a suspension of an automobile and a wheel thereof is provided. The wheel hub includes an inner hub portion formed of a steel material and disposed toward the suspension, and an oute...
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WO/2019/172259A1 |
This axle beam is provided with a pair of horizontal plate sections separated vertically from and facing each other; and a vertical plate section extending vertically so as to connect intermediate sections, in a front-rear direction, of ...
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WO/2019/161390A1 |
An axle assembly for frame rail vehicles is described herein. The axle assembly includes a first axle shaft and a second axle shaft orientated along a first axis of rotation. A first electric machine is orientated along a second axis of ...
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WO/2019/161395A1 |
An axle assembly for frame rail vehicles is described herein. The axle assembly also includes a drive unit housing that includes an interior cavity enclosing first and second electric machines, a common gear reduction, a differential gea...
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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/2019/143079A1 |
A plunging assembly of a drive shaft comprises: an outer housing having a bore having a plurality of outer ball grooves extending longitudinally; an inner shaft disposed in the bore of the outer housing so as to allowing for a relative m...
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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/2019/135449A1 |
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/2019/119090A1 |
The present invention relates to a system for fixing the arms of a suspension on a vehicle axle used preferably in trucks, buses, trailers and semi-trailers, comprising a pair of arms (1) positioned in the longitudinal direction of the v...
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WO/2019/124242A1 |
One aspect of this in-wheel motor is provided with: a motor unit that has an output shaft which rotates about the center axis, so as to output motive power from the output shaft; a hub carrier that extends along a plane orthogonal to the...
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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/2019/112553A1 |
An axle extension member configured for attachment to an axle flange of a truck may be used to modify the truck from a standard track configuration to a wider track configuration to accommodate super single wheels. Methods for adjusting ...
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WO/2019/110503A1 |
The invention relates to a method for assembling a metal component (24) on a metal tube (16) obtained by deforming a metal sheet and welding the mating edges of the said metal sheet together along a simple welded seam (1) running longitu...
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WO/2019/082943A1 |
A wheel bearing device 1 comprising: an outer member 2 on the inner periphery of which an outer-side rolling surface 2c/2d is formed; an inner member 3 on the outer periphery of which an inner-side rolling surface 3c/3d is formed; and a ...
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WO/2019/078217A1 |
A vehicle power device (1) is provided with: a wheel bearing (2); a motor generator (3); and a rotation detector (27) that detects the rotational angle or the rotational speed of a rotating wheel (5) with respect to a fixed wheel (4) of ...
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WO/2019/078216A1 |
This vehicle power device (1) comprises: a wheel bearing (2) that has a fixed ring (4) and a rotating ring (5); and an electric motor (3) that has a stator (18) and a rotor (19). The stator (18) and the rotor (19) of the motor generator ...
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WO/2019/073861A1 |
Disclosed is a wheel support device that rotatably supports, by a grease-enclosed rolling bearing attached onto an outer-diameter surface of an axle, a rotary member that rotates together with a wheel. The wheel support device is provide...
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WO/2019/069052A1 |
A steering axle assembly comprising: a housing having a wheel bearing; a wheel axle that is rotatably supported in the wheel bearing for rotation about a wheel rotation axis; a pivot assembly for pivoting the housing about a housing pivo...
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WO/2019/062864A1 |
An integrated steering drive axle assembly (100), comprising: a drive axle (110); an electric power assembly, the electric power assembly comprising: a motor (120) and a transmission (130), the motor (120) having a motor output end, the ...
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WO/2019/062860A1 |
Provided is a steering drive axle assembly, comprising an axle housing (11), an electrodynamic assembly, a driving shaft (12) and a wheel-side structure, wherein the electrodynamic assembly comprises a motor assembly (21); and the wheel-...
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WO/2019/058766A1 |
This speed reducer is provided with: a first bearing mounted to a support member; an output member supported by the first bearing and rotating about a first rotation axis; an internal gear connected to the output member and rotating with...
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WO/2019/060836A1 |
Axle seat assemblies and methods of manufacturing thereof, are provided for attachment to an axle body (15). The axle seat assembly may be comprised of a first piece (42) and a second piece (50). The first piece (42) may have a first wal...
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WO/2019/060881A1 |
A front axle assembly with an axle housing that has first and second housing halves that each include a main housing portion, a tubular portion and a steering yoke. The main housing portion defines a cavity that houses at least a portion...
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WO/2019/054383A1 |
A hub unit (1) with an auxiliary steering function comprises: a hub bearing (3) that has an inner race (12) that is a rotating race to which a wheel is attached, and an outer race (11) that is a fixed race ; and an outer-race-support mem...
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WO/2019/049973A1 |
Provided are a bearing device for a vehicle wheel and a vehicle provided with this bearing device for a vehicle wheel, in which a motive power device that yields greater output with fewer components can be implemented without greatly cha...
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WO/2019/050054A1 |
A drive shaft comprises: an in-board joint; an out-board joint; an outer housing one end of which is connected to an inner joint member of the in-board joint, and the other end of which is provided with a longitudinal bore; an inner shaf...
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WO/2019/050053A1 |
A plunging assembly for a drive shaft comprises: an outer housing provided with a bore having a plurality of outer ball grooves which are extended in the length direction; an inner shaft which is disposed in the bore of the outer housing...
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WO/2019/050055A1 |
An intermediate shaft of a drive shaft for a vehicle comprises: an outer housing provided with a bore extended in the length direction; an inner shaft inserted into the bore of the outer housing so as to be relatively movable in the leng...
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WO/2019/042387A1 |
An electric axle assembly comprises an electric motor including an output shaft having a first gear disposed thereon, an idler assembly including an idler shaft disposed substantially parallel to the output shaft of the electric motor, t...
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