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WO/2024/091503A1 |
A high vibration motor is provided and is configured to be received within a housing. The motor includes a motor shaft and a notch. The housing includes a gear box; at least one end rib that is configured to prevent the motor from axial ...
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WO/2024/090734A1 |
The present invention provides a long sliding device for a vehicle seat, wherein the long sliding device reduces the force required to slide the vehicle seat back and forth, and is thus of higher quality. The long sliding device for the ...
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WO/2024/092254A1 |
A gear box includes a first planetary gear and a second planetary gear. The gear box further includes a first carrier of the first planetary gear coupled to a second ring gear of the second planetary gear. The gear box also includes a fi...
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WO/2024/086053A1 |
Embodiments described herein provide a well valve assembly, comprising a housing; a component disposed within the housing, the component having a circular circumference and an opening for flowing well fluid through the component, the com...
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WO/2024/083252A1 |
A parallel-stage medium-speed shaft system connecting structure for a wind turbine. The parallel-stage medium-speed shaft system connecting structure for a wind turbine comprises a sun shaft (1), a downstream shaft portion and a high-spe...
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WO/2024/081340A1 |
A seat adjustment mechanism includes a first component and a second component movable relative to the first component. A drive mechanism is drivingly connected to the second component for moving the second component relative to the first...
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WO/2024/074264A1 |
The invention relates to a transmission (3) for the powertrain (2) of a vehicle (1), comprising an input shaft (4), an output shaft (5), and at least one planetary gear set (8) comprising multiple gear set elements in the form of a sun g...
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WO/2024/075327A1 |
Provided is a ball bearing that can prevent the vibration of a retainer while preventing the deformation of the retainer in a harmonic drive gear device. This ball bearing (1) comprises: a deformable inner ring (2); a deformable outer ri...
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WO/2024/075695A1 |
Provided are a shaft unit capable of suppressing deformation of a center hole due to the formation of a caulked portion, a method for manufacturing the shaft unit, and an electric assist device equipped with the shaft unit. A shaft unit ...
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WO/2024/070478A1 |
A transmission (50) comprises: an input shaft (70b); an output shaft (72b) that extends in a direction in which the input shaft extends; a transmission mechanism (70a, 71a, 72a) that changes a rotational speed of the input shaft, and tra...
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WO/2024/066558A1 |
The present invention relates to a driving reduction gear mechanism for locomotion wheels of a mower, comprising an input shaft. A first planet carrier coaxially arranged with the input shaft is provided on the circumferential outer side...
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WO/2024/070356A1 |
Provided is a workpiece-conveying robot comprising a joint equipped with a highly precise actuator that has a small size in the vertical direction. The present invention is a workpiece-conveying robot comprising a joint equipped with a...
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WO/2024/069917A1 |
Provided is an actuator having small vertical dimensions with high accuracy. An actuator 1 comprises a decelerator section and a motor section, wherein the decelerator section has an annular fixed gear 5 and an annular output gear 4 th...
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WO/2024/068719A1 |
The invention relates to a transmission (1) for a hybrid traction or propulsion motor vehicle, the transmission (1) comprising: • - a first machine (20) comprising a rotor (22) secured to a main power transmission shaft (21) that rotat...
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WO/2024/060808A1 |
A driving device (10) and a robot (900). The driving device (10) comprises a power mechanism (400), a first reducing mechanism (200), a second reducing mechanism (300), and a testing mechanism (500). The power mechanism (400) is used for...
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WO/2024/063709A1 |
The invention relates to a reducer used for the transfer of linear and circular motion in machines in the industrial area and providing the elimination of life problems and friction problems.
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WO/2024/056167A1 |
The present invention relates to a gearbox for an antenna (100), an antenna (10) including said gearbox as well as a mobile communication base station (1) including said antenna. The gearbox (100) comprising at least two phase shift adju...
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WO/2024/055933A1 |
A small-tooth-difference planetary speed-reduction mechanism and a tooth shape design method therefor. The method comprises: constructing a small-tooth-difference planetary speed-reduction mechanism, the mechanism comprising a planetary ...
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WO/2024/057501A1 |
Provided are a bearing structure for a speed reducer for a robot, an actuator for a robot, and a robot, wherein the rigidity as an actuator that includes a bearing is equal to that of a cross-roller bearing, and a lubricating oil used in...
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WO/2024/059262A1 |
An electric drive axle with an electric motor having a motor shaft that is rotatable about an axis, a differential, and a transmission. The transmission transmits rotary power between the motor shaft and the differential. The multi-speed...
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WO/2024/052976A1 |
This speed reduction mechanism-equipped motor GM comprises: a motor M that is housed within a motor housing 1; and a speed reduction mechanism 3 that is housed within a gear housing 2. The speed reduction mechanism 3 is composed of a hyp...
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WO/2024/045565A1 |
A double-cycloidal speed reducer. The transmission of a double-cycloidal gear in an axial direction is driven by means of the transmission of an eccentric wheel of a first transmission portion, so that the double-cycloidal gear drives a ...
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WO/2024/045564A1 |
A cycloidal speed reducer, comprising an input part, an output part and a speed reduction part. The speed reduction part comprises a pin wheel (31) and a roller pin assembly (32). A tooth profile motion curve of an outer edge of a cycloi...
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WO/2024/046655A1 |
The invention relates to an electric powertrain (10) for a motor vehicle, comprising a first electric machine (16) which has a first rotor (20); a second electric machine (18) which has a second rotor (22); a planetary transmission (42) ...
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WO/2024/047743A1 |
A gearing device 10 according to the present disclosure is mounted to a mounting member, and is provided with: an internal gearing 20; an external gearing 30 that partly meshes with the internal gearing 20; a wave motion generator 40 tha...
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WO/2024/047939A1 |
Provided is a power transmission device 22-1 that is incorporated into a cooking robot equipped with a cooking attachment, the power transmission device 22-1 comprising an output member 70-1 made of a material with lower thermal conducti...
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WO/2024/041155A1 |
A worm compression and support mechanism for an electric power steering system, comprising a housing (1), wherein a worm (5) and a worm wheel (6) are provided inside the housing (1); an upper end of the worm wheel (6) is in fit connectio...
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WO/2024/037114A1 |
A parallel driving apparatus, comprising: a first transmission member (1); a second transmission member (2) engaged with the first transmission member; a third transmission member (3) coaxially arranged with the second transmission membe...
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WO/2024/037808A1 |
The invention relates to a motor vehicle drive system (24) comprising: an electromechanical energy converter as an electric drive machine (15); a traction transmission device for transmitting drive power to a motor vehicle axle drive, wh...
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WO/2024/038083A1 |
The invention relates to a drive arrangement for the motor-operated adjustment of a functional element (2) of a motor vehicle locking arrangement (3) in the context of an adjustment process, wherein the drive comprises a drive motor (8) ...
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WO/2024/037809A1 |
The invention relates to a motor vehicle drive system (24) comprising: an electromechanical energy converter as an electric drive machine (15); a traction transmission device for transmitting drive power to a motor vehicle axle drive, wh...
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WO/2024/034342A1 |
Provided is a wind power generation device capable of being increased in size while suppressing an increase in cost. A wind power generation device (10) includes: a hub (12) in which a hollow hole (12x) is formed; a blade (11) fixed t...
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WO/2024/028214A1 |
The invention relates to a drive train for a vehicle, preferably for a purely electrically driven vehicle, the drive train having an electric machine (3) and having an axle unit (5), the electric machine (3) being in torque-transmitting ...
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WO/2024/029451A1 |
This invention comprises an elastic propelling means (6) and an elastic grasping means (7). The elastic propelling means (6) propels an inner diameter-side member (5) toward a worm wheel (3) side. The elastic grasping means (7) has, in a...
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WO/2024/029440A1 |
[Problem] To provide a worm-gear speed reducer that readily manages, to a high degree, both the suppression of the occurrence of abnormal noise when torque has been input in reverse, and the ensuring of torque transmission efficiency dur...
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WO/2024/028903A1 |
The present invention relates to a rotational planetary gearbox comprises a body (15) having an input shaft (4), an output shaft (5), a fixed sun gear (3), a rotatable sun gear (8), a carrier (14), a plurality of input planet gear (9) an...
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WO/2024/029999A1 |
The power transmission device according to an embodiment of the present invention comprises: a motor; a lower cover having a first coupling portion that is coupled to the motor and a guard that protects the motor by covering same; a powe...
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WO/2024/029247A1 |
[Problem] To improve layout properties of a unit. [Solution] The unit includes a first planetary gear mechanism, a second planetary gear mechanism, a first engagement element connected to the first planetary gear mechanism, a second enga...
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WO/2024/024115A1 |
A strain wave gear device (1) comprises a hollow input shaft (5). A strain wave generator (4) that makes an external gear (3) flex in the radial direction so as to engage an internal gear (2) comprises a wave bearing (43) that has a ball...
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WO/2024/020476A1 |
A tool is disclosed and includes a housing, a motor within the housing, wherein the motor includes a support bracket with a stator disposed thereon and a rotor rotatable disposed around the stator, a gear assembly within the housing and ...
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WO/2024/018613A1 |
The present invention provides a tooth contact adjustment jig which makes it possible to easily adjust the tooth contact between a worm gear and a worm shaft. A tooth contact adjustment jig for adjusting the position of a worm gear relat...
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WO/2024/017755A1 |
A planetary gear (5) comprising a sun gear (9), a ring gear (6) and a planet carrier (7) having a number, preferably three, planet gears (8), characterized in that the axial position of two meshing gear parts in relation to each other is...
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WO/2024/017429A1 |
The invention relates to a drive unit for motor vehicle applications, which is equipped with an electromotive drive (6, 7, 8) having an electric motor (6) and a drive wheel (8). In addition, an actuating element (5) which is acted upon b...
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WO/2024/013888A1 |
A robot power transmission mechanism according to the present invention is provided with a strain wave gearing reducer including: a wave generating member including an elliptical cam; an elastic cylindrical member having first teeth; and...
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WO/2024/010145A1 |
The purpose of the present invention is to provide a display device which can be drawn in and out, and the display device, which is drawn out when necessary and stored when unnecessary, thereby reducing the size of a screen exposed, can ...
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WO/2024/010143A1 |
The purpose of the present invention is to provide a retractable display device, and the display device, which is drawn out when necessary and stored when unnecessary, thereby reducing the size of a screen exposed, has a display part wit...
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WO/2024/010144A1 |
The purpose of the present invention is to provide a display device which can be drawn in and out, and the display device, which is drawn out when necessary and stored when unnecessary, thereby reducing the size of a screen exposed, allo...
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WO/2024/010227A1 |
The present invention relates to a power swivel system for a vehicle seat that has a planetary gear-type reduction device built into a cylindrical monopost-type structure to secure foot space for a passenger in a compact size, reduce the...
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WO/2024/009981A1 |
An electric braking device 10 comprises a transmission mechanism 30 having an input gear 31 that inputs rotation of a motor shaft member 13 and an output gear 33 that is configured so as to be able to rotate along with rotation of the in...
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WO/2024/008327A1 |
Gear-reducing device and gear-motor for direct drive to a driving-wheel of an electric-traction vehicle in which a traction motor is intended with a gear-reducing device comprising gears, which can be connected to the driving-wheel, the ...
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