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WO/2022/230303A1 |
A speed reducer-equipped motor (10) comprising: a motor (12); a first gear (20) to be rotated through transmission of a rotational force of the rotary shaft; an eccentric shaft (22) which is joined to the first gear and which has a suppo...
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WO/2022/232636A1 |
Disclosed herein are novel slew drive components and systems. In some cases, a slew drive system can comprise a sensor configured to measure deformation in a deformation element of a sensor carrier component, which can result from axial ...
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WO/2022/225131A1 |
A harmonic drive according to an embodiment of the present invention is characterized by comprising: a sun gear connected to an input shaft; at least two planet gears which are gear-engaged with the sun gear; a flex spline which is made ...
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WO/2022/224507A1 |
The present invention increases driving efficiency in a form in which a wheel is offset with respect to a turning shaft. This driving wheel is disposed such that the rotation axis of the wheel intersecting the axial center of an axle and...
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WO/2022/220128A1 |
Provided is a deceleration device that can suppress the occurrence of unevenness in output torque. A deceleration device (10) causes a first face gear (1) to be inclined so as to engage a second face gear (2), and causes the first face g...
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WO/2022/219692A1 |
A jig (1) comprises: a first gear part (3) which can engage with an input gear (30) disposed inside a casing (10) by being inserted inside the casing (10) from outside of the casing (10); a torque application part (2) which is fixed to t...
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WO/2022/215883A1 |
In one embodiment, a gear system includes two cycloidal gears coupled to an eccentric drive shaft via a cartridge bearing. Each of the two cycloidal gears includes a number N of pockets on a surface of the gears to receive a ball bearing...
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WO/2022/214838A1 |
The continuously variable transmission mechanical-hydraulic drive system transmits the rotational motion of a source through a shaft (2) having a c-v-joint (3) and (6) at each end to a planetary gear (7) which due to the presence of thos...
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WO/2022/216119A1 |
An electronic brake system is disclosed. An electronic brake system according to an aspect of the present invention includes: a pedal unit connected to a brake pedal and operated by pedalling power of a driver; and a brake operation unit...
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WO/2022/209983A1 |
Provided is a drive force transmission mechanism (100) that can transmit drive force without loss and can also be used in environments that require low noise. The drive force transmission mechanism (100) has a rotary body (11) that has a...
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WO/2022/208657A1 |
The present invention is a planetary gear device that, in a planetary gear mechanism, decelerates rotation of a motor and transfers the decelerated rotation to an output shaft, wherein the planetary gear device comprises a plurality of p...
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WO/2022/209984A1 |
The present invention defines a movable range without an increase in cost. A first joint mechanism (10) comprises a base part (110) and a rotation part (120) which rotates relative to the base part (110), said first joint mechanism (10) ...
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WO/2022/210339A1 |
A roller bearing (50) comprises a first roller (44) and a second roller (45) disposed between an inner ring (43) and an outer ring (41) and extending in the axial direction. In the roller bearing (50), the diameter of the second roller (...
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WO/2022/209907A1 |
An electric motor with a gear comprising: an output gear which is rotated about an axis parallel to a rotor shaft serving as the rotary axis; an output shaft which is rotated integrally with the output gear and which is disposed at a pos...
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WO/2022/209625A1 |
A drive device (100) for vehicle according to the present invention comprises: a rotary electric machine (MG); an input shaft (IN) provided with a first gear (G1) and connected to a rotor shaft (84); a counter gear mechanism (CG); a diff...
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WO/2022/208659A1 |
A planetary gear device according to the present invention decelerates rotation of a motor and transmits the same to an output shaft, and comprises: a plurality of planetary gears each having a planetary teeth section on the outer periph...
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WO/2022/208938A1 |
The present invention relates to a four-element, two-degree-of-freedom drive power adjustment device equipped with: a pair of electric motors (1) which drive left and right wheels (5) of a vehicle; a differential mechanism (3) which impa...
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WO/2022/202526A1 |
Each of column portions (31) of a resin cage (3) has: roller guide surfaces (40) for guiding rollers; outer-diameter-side recessed portions (32) which are recessed from the roller guide surfaces in the circumferential direction and each ...
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WO/2022/189393A1 |
The invention relates to a planetary gearbox (1) comprising a first transmission device (2) for transmitting a supply means between a first gear part (11) of the planetary gearbox (1), which is in the form of a stationary gear housing, a...
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WO/2022/189898A1 |
An aircraft (1) capable of hovering is described, comprising a motor member (10); a rotor (5) connected to the motor member (10); a transmission shaft (11) rotatable around a first axis (B) and adapted to drive the rotor (5); and a trans...
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WO/2022/186542A1 |
Disclosed is a multi-layer ceramic capacitor supply apparatus comprising: a body; an element introduction part which is connected to a portion of the body, and into which multi-layer ceramic capacitors are introduced in bulk; a mesh stru...
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WO/2022/183848A1 |
A rotating shaft (30) and a device (100) having same. The rotating shaft (30) comprises a fixed bracket (31), a spindle (32), a damping structure (33), a transmission structure (35), and a movable bracket (34). The spindle (32) is rotata...
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WO/2022/179987A1 |
The invention relates to a gearbox, comprising: a hollow cylindrical main body (1) having a first inner toothing (z1); a ring arranged rotatably about the cylinder axis (14) of the main body (1) and having a second inner toothing (z2); a...
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WO/2022/179067A1 |
An internally meshing planetary gear apparatus that easily suppresses angular transmission error to being small, and a joint apparatus for a robot. The internally meshing planetary gear apparatus (1A) comprises a bearing component (6A), ...
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WO/2022/182084A1 |
The present invention relates to a rotary-type deceleration actuator which limits the rotation of an input gear, caused by the rotation of a driving shaft, to only a swinging motion, and allows the swinging motion of the input gear to be...
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WO/2022/179797A1 |
The invention relates to a damping unit (1) for damping a load change shock in a motor vehicle drive train, comprising: a friction unit (2) having at least two mutually opposing friction components (3, 4, 5); a first toothed component (6...
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WO/2022/179846A1 |
The invention relates to a planetary transmission (10) comprising a first and a second planetary stage (20, 30), at least one transmission component (11) and a double-walled pipe (60). An outlet point (63) for dispensing lubricant (35) i...
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WO/2022/179068A1 |
Embodiments of the present disclosure provide an internally engaged planetary gear device that can be easily miniaturized and a robot joint device. An internally engaged planetary gear device (1A) comprises a bearing member (6A), an inte...
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WO/2022/176681A1 |
A decelerator (1) is provided with: an outer gear (6) which is disposed centered on a rotation axis (O1) and which has a plurality of outer teeth (5) on the outer circumference; and an inner gear (4) which comprises a main body (4a) that...
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WO/2022/177538A1 |
The invention is related to a mechanical system which can provide two-axis solar tracking by using a single actuator, for use in solar tracking systems. It tracks the position of the sun, which changes throughout the day, on two axes and...
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WO/2022/176667A1 |
In the present invention, a reducer (1) comprises: an input shaft (10) that rotates about a rotational axis (O1); an internally toothed gear (20) that is disposed about an eccentric axis (O2), that operates in association with rotation o...
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WO/2022/170591A1 |
A machine frame assembly. The machine frame assembly comprises a machine frame and a roller; the machine frame comprises a base, a support frame is fixed on one side of the base, a fixed hole is provided in the support frame, and a rolli...
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WO/2022/173235A1 |
A cycloidal reducer according to the present invention comprises: a reducing part for reducing input torque; and an output part for receiving predetermined reduced torque by means of the reducing part and transmitting output torque to th...
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WO/2022/171482A1 |
The invention relates to planet carrier arrangement (30), which comprises a lubricant discharge unit (40) for discharging lubricant (45) into a planet carrier (10). The lubricant discharge unit (40) has a pressure ring (42), which is mov...
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WO/2022/171840A1 |
A module (10) for cleaning a protective device (3) of an optical element (1), in particular intended to equip a motor vehicle, the protective device (3) having a curved protective translucent surface (5) with an axis of curvature (A), th...
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WO/2022/165946A1 |
Provided is a synchronous drive device with one electric motor and two drivers, relating to the field of drivers. The synchronous drive device comprises: two housings (1), wherein the housing (1) is hollow, a telescoping mechanism (2) is...
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WO/2022/168432A1 |
A differential mechanism (70) comprises a rotary frame (71) that is rotatably provided to a body frame, a cylindrical inner worm gear (80) that is rotatably provided so as to be coaxial with the rotary frame (71) and to cover the outer c...
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WO/2022/160380A1 |
A multi-stage speed reduction extruder and a 3D printing device, related to the technical field of 3D printing. The multi-stage speed reduction extruder comprises a base, a driving motor, a speed reduction mechanism, and an extrusion mec...
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WO/2022/162872A1 |
This planetary gear mechanism comprises a plurality of planetary gears having planetary teeth sections on the outer peripheral surfaces, and an internally toothed gear which is provided so as to surround the plurality of planetary gears ...
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WO/2022/163083A1 |
The present invention comprises an inner-tooth gear (2), a flexible outer-tooth gear (3), and a strain wave generator (4) that forms, on the outer-tooth gear (3), a meshing portion (P) for meshing with the inner-tooth gear (2), and that ...
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WO/2022/157968A1 |
In this bevel gear pair, the tooth tips of first and second gears (G1, G2) are modified, and the ratio of a distance (L1b) from a pitch circle (P1) in the first gear (G1) to a starting position (R1) of tooth tip modification, to a distan...
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WO/2022/148058A1 |
A planetary gear train backlash eliminating device based on a flexible mechanism, a speed reducer, and a robot joint. The backlash eliminating device comprises an adjusting screw (20) and a spring (21). The adjusting screw (20) is thread...
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WO/2022/149997A1 |
A method for increasing the efficiency of non-centroidal cycloidal engagement in a planetary gear comprising a housing, a drive shaft with a crank, a cycloidal gear, a bearing of said cycloidal gear, a lantern pinion, a driven shaft, and...
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WO/2022/149429A1 |
Formed inside a housing (60) of a turning unit (1) are: an upper outer space (83) provided outside a piston (11) in the radial direction; and at least one supply passage (84, 85, 89, 90) that guides, inward in the radial direction, a lub...
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WO/2022/145497A1 |
The present invention relates to a planetary gear device having a shafting structure suitable for high-speed rotation, the device having a sliding bearing integrally formed from Babbitt metal on a planetary gear pin so that the sliding b...
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WO/2022/135101A1 |
A transfer case device and a vehicle, the transfer case device comprising an input shaft assembly (1), a first connecting shaft assembly (2), an intermediate shaft assembly (3), a second connecting shaft assembly (4), an output shaft ass...
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WO/2022/135078A1 |
An overload impact-resistant planetary reducer, comprising a gear surface portion made of a rigid material, and an elastically deformable buffer portion. The buffer portion is made of a material having certain stiffness and being elastic...
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WO/2022/131923A1 |
Drive unit for adjusting an adjustable element between at least a first position and a second position, comprising a drive train having an input shaft and an output shaft, wherein the drive train is split into at least a first drive path...
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WO/2022/127939A1 |
An integrated power distribution apparatus for a cooking robot, comprising: a bottom plate (1). A motor fixing base (2) is fixedly mounted on one side of the surface of the bottom plate, a power motor (3) is fixedly mounted on one side o...
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WO/2022/126854A1 |
An internal-meshing planetary gear device. An internal tooth gear (2) is provided with internal teeth (21) and is fixed to an outer ring (62A). A planetary gear (3) is provided with external teeth which partially mesh with the internal t...
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