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WO/2022/130200A1 |
An electromechanical transmission apparatus (1) for actuation systems for guidance systems of an aircraft, particularly a helicopter or the like, comprising a planetary gear system (10) configured to provide a kinematic transmission betw...
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WO/2022/131247A1 |
In order to provide a vessel propulsion apparatus capable of engaging a clutch even with a difference in rotation between input and output of the clutch to some extent and capable of driving a propeller shaft by either one or both of an ...
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WO/2022/126855A1 |
An internal-meshing planetary gear device and a method for manufacturing same. A bearing member (6A) is provided with an outer ring (62A), an inner ring (61A) and a plurality of rolling bodies (63). The inner ring (61A) is supported so a...
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WO/2022/130155A1 |
To take advantage of the phenomenon of centrifugation, I invented this method (Method of the Planetary Mass's energy Machine), by using a solid beam which one of its end is interlocks with a rotating shaft that is interlocked to a gearbo...
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WO/2022/131291A1 |
A case (1) is provided with: a case body (11) forming a first housing chamber (5) for accommodating a rotating electrical machine (MG) and gears (G), and a second housing chamber (3) for accommodating an inverter device (INV); and a cove...
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WO/2022/129777A1 |
The invention relates to a torque multiplication tool (2) for tightening/loosening, capable of being used while immersed in water, comprising a connection pin (4) intended to be immobilised in rotation, a torque transmission input (6) ca...
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WO/2022/132489A1 |
A nutational cycloidal reducer reduces an input speed to an output speed by a reduction ratio. The reducer includes a timing ring having an internal wall with a series of longitudinally extending tooth profiles, an output connected to th...
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WO/2022/126709A1 |
A concealed-type winch lifting gear box having a compact type housing output, the gear box relating to the field of speed reducers. A composite planetary transmission gear train comprises two or more epicyclic gear trains and an ordinary...
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WO/2022/126856A1 |
A three-stage two-gear speed reducer and an electric vehicle, relating to the technical field of mechanical transmission. The three-stage two-gear speed reducer comprises a shell (5), and an I-stage speed reducing mechanism, an II-stage ...
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WO/2022/123229A1 |
An electric propulsion system for an aircraft is disclosed. The system comprises an electric motor assembly (10) that includes an electric motor (22, 24) being a prime mover for the system. The electric motor assembly has a rotary output...
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WO/2022/121633A1 |
A variable cross-section planetary pin shaft. The pin shaft (5) is provided with a first side and a second side, and a variable cross-section hole (51) is formed in the pin shaft in the axial direction, so that the stiffness of the pin s...
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WO/2022/124432A1 |
The present invention relates to a speed reducer using a planet gear, and a speed reducer in which a carrier including a carrier base, a first cover, and a second cover is provided with a differential gear. The speed reducer according to...
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WO/2022/123192A1 |
Atomization zone (905) is fed with driving gas via a Venturi constriction shown immediately to the right of zone (905) and with non-driving gas and atomisation liquid fed, respectively, via conduits (722) and passageway PM1/PM2 and via a...
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WO/2022/118850A1 |
A motor (20) is provided to a housing (12), is actuated by conduction, and can output torque. A speed reducer (30) reduces the speed of the torque of the motor (20) and can output the result. A rotation/translation unit (2) has: a rotati...
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WO/2022/120123A1 |
A system includes an electric actuator having an actuation stem, a screw assembly, an electric drive, and a lock. The screw assembly is coupled to the actuation stem, wherein the screw assembly includes a male screw portion coupled to a ...
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WO/2022/118594A1 |
A planetary reduction gear device comprising: a sun gear; an internal gear; a planetary gear to be meshed with the sun gear and the internal gear; and a carrier plate holding the planetary gear, wherein an annular protruding portion is p...
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WO/2022/118852A1 |
A prime mover (20) has: a stator (21) provided to a housing (12); a rotor (23) provided so as to be relatively rotatable with respect to the stator (21); and a magnet (230) provided to the rotor (23), and can be energized to operate and ...
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WO/2022/118829A1 |
A speed reducer (30) has a sun gear (31), a plurality of planetary gears (32), a carrier (33), a first link gear (34), and a second link gear (35). The carrier (33) rotatably supports the planetary gears (32) and is rotatable relatively ...
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WO/2022/118833A1 |
A prime mover (20) has: a stator (21) fixed to a housing (12); and a rotor (23) provided so as to be relatively rotatable with respect to the stator (21), and can output a torque from the rotor (23). A reduction gear device (30) has a su...
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WO/2022/118846A1 |
A prime mover (20) has: a stator (21) provided to a housing (12); and a rotor (23) provided so as to be relatively rotatable with respect to the stator (21), and can output a torque from the rotor (23) by being supplied with electric pow...
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WO/2022/118778A1 |
This rotary actuator (10) is provided with a housing (12), a motor (20), a decelerator (30) and a rotational translation unit (2). The motor (20) comprises a stator which has a coil (22) and which is fixed to the housing (12), and a roto...
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WO/2022/118784A1 |
A clutch (70) of a clutch device (1) is provided between a first transmission portion (61) and a second transmission portion (62) that are relatively rotatable with respect to the housing (12). The clutch (70) allows the transmission of ...
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WO/2022/118839A1 |
A first drive cam groove (401) is formed so as to extend from a drive cam specified position (PSd1) towards one side, in the circumferential direction, of a drive cam main body (41). A second drive cam groove (402) extends from the drive...
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WO/2022/118593A1 |
A planetary speed reducer according to the present invention comprises: a sun gear; an internal tooth gear; planetary gears engaged with the sun gear and the internal tooth gear; and carrier plates that hold the planetary gears. At a pla...
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WO/2022/115290A1 |
A rotary lock assembly (260) that includes a first epicyclic gear assembly (210) having a first sun gear assembly (220, 230), a first ring gear assembly (222, 232), and a first planet gear assembly (224, 234) mechanically engaged to the ...
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WO/2022/114361A1 |
A power control system for amphibious mobility according to the present invention comprises land-traveling wheels and water-traveling propellers. When the land-traveling wheels and the water-traveling propellers are driven at a predeterm...
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WO/2022/112937A1 |
Mechanical interconnection of multiple rotatable devices (MIMRD) (1), comprising the following: - a gear train (5), - at least three rotatable devices (2-4); - one or more first stages (6,7); and - one or more second stages (8,9), - a fi...
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WO/2022/106777A1 |
The invention relates to a geared motor for an electromechanical actuator for a motor vehicle brake, comprising a casing (31), an electric motor and a planetary reduction gear (18) housing the casing (31), the casing comprising a shell (...
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WO/2022/106783A1 |
The invention relates to an actuator comprising at least one epicyclic gear stage (28, 28.1, 28.2), and comprising an angular position sensor (42) which comprises a target (46) securely mounted on a connecting rod (52) which rotates as o...
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WO/2022/108214A1 |
A power transmission apparatus is disclosed. The power transmission apparatus comprises: a power unit comprising a power generating part comprising a power source for generating power, and a stator part extending in the axial direction f...
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WO/2022/101158A1 |
The invention relates to a ring gear assembly (2) for a gearbox of a vehicle door actuator, comprising at least one ring gear (6), the outer contour of which has a noncircular form and is interlockingly and/or frictionally accommodated, ...
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WO/2022/095962A1 |
Disclosed is a gear mechanical metamaterial with large-range continuously adjustable elastic parameters, the gear mechanical metamaterial comprising a gear array, a frame and connecting shafts. The gear array is formed by periodically ex...
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WO/2022/092145A1 |
A case body portion (11) integrally molded so as to form a first receiving chamber (5) having a rotary electric machine receiving chamber (2) that receives a rotary electric machine (MG) and a gear receiving chamber (4) that receives a p...
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WO/2022/090328A1 |
Disclosed is a differential drive system (10) for a vehicle, comprising a differential drive device (11), a dog clutch device (21), an electromagnetic actuator (31), wherein the axis of rotation of the differential drive device (11) is l...
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WO/2022/091384A1 |
A three-dimensional tooth profile of an internal gear tooth (20) of a wave gear device (1) is a basic internal gear tooth profile (20(0)) at an internal gear tooth outer end (20a), and is a reduced tooth profile, which is obtained by pro...
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WO/2022/091383A1 |
The three-dimensional tooth form of internal teeth (20) of a harmonic gearing (1) is a basic internal tooth form (20(0)) at an internal tooth outer end (20a), and at other positions in the tooth width direction is a shrunken tooth form i...
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WO/2022/085931A1 |
A water purifier is disclosed. The water purifier comprises: a body part having a water outlet provided at one side of the body part; and a drip tray unit provided below the water outlet. The drip tray unit comprises: two or more drip tr...
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WO/2022/085892A1 |
The present invention allows a user to ride a bicycle while lying with his/her face down, thereby lowering the center of weight and improving the driving stability, increasing the velocity by reducing the air resistance during driving, a...
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WO/2022/087555A1 |
A centrifugal scissor gear assembly includes main and secondary gears with one or more counterweights or weighted balls there between. Optionally a thrust washer retains the components together. In one form, the counterweights are pivota...
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WO/2022/082438A1 |
A hub driving system, comprising a housing (H), an electric motor (E), a flange shaft (10), a hub bearing (20) and a planetary gear speed reducer (PG), wherein the input end of the planetary gear speed reducer (PG) is a sun gear; the sun...
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WO/2022/083982A1 |
The invention relates to an eccentric gear unit (1) for a braking force generator, comprising an input shaft (2) with an eccentric (3), which input shaft can be rotated about an axis of rotation (A), wherein the eccentric (3) is mounted ...
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WO/2022/077868A1 |
The embodiments of the present disclosure provide a highly reliable harmonic gear device and an actuator. The harmonic gear device (1) comprises a rigid internal gear (2), a flexible external gear (3) and a wave generator (4). The rigid ...
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WO/2022/079951A1 |
The present disclosure addresses the problem of providing a rotating joint that functions as a joint for a manipulator. The rotating joint comprises a casing, an input rotating body, a drive motor, and an output rotating body. The input ...
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WO/2022/069737A1 |
45 Jones Day MI60132PCT EUI-1211328936v5 ABSTRACT The present disclosure refers to a gear assembly (502) for an actuator (400), comprising a gear assembly (502) having a secondary tilt gear (620) and a secondary fold gear (622); wherein ...
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WO/2022/064504A1 |
A high transmission ratio gearbox of ring shape for easy integration inside mechanisms with limited space and robotic rotating joints for moving robotic arms. The toroidal gearbox includes at least one dual function gear, a toroidal spir...
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WO/2022/064726A1 |
A high reduction ratio is achieved, and the thickness of an entire structure can be made smaller. A cycloidal speed reducer according to one aspect of the present disclosure comprises a motor and a reduction component, the motor and the ...
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WO/2022/065584A1 |
The present invention relates to a cycloidal speed reducer. The cycloidal speed reducer according to the present invention comprises a reduction unit for decelerating an input torque, and an output unit for transmitting the decelerated t...
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WO/2022/064725A1 |
The present invention can make an overall structure have a smaller thickness while achieving a high reduction ratio. This deceleration device comprises a motor and a deceleration component. The motor and the deceleration component are ar...
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WO/2022/065106A1 |
A rotary electrical machine (1) has a stator (2); a rotatable rotor (3) arranged on the inner peripheral side of the stator (2); and an input member (4) that includes an input shaft (6) that inputs rotational power to the rotor (3). The ...
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WO/2022/057965A1 |
The invention relates to an actuator (1) for motor vehicle applications, comprising an electric motor (9), at least one gear stage (4, 5, 6) which is connected downstream of the electric motor (9) and has a drive wheel (11) and an output...
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