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WO/2024/088901A1 |
A system (1) for an aircraft (2, 2') comprises: an electric machine (10) which defines an axis of rotation (D), and an even number of elements (11) which each have a housing (110) and are arranged in pairs on opposite sides of the axis o...
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WO/2024/089467A1 |
Provided herein are an oscillator assembly including a stator, a rotor and at least one rotor magnet disposed on the rotor. The rotor magnet configured to move with the rotor between a first terminal point and a second terminal point. Th...
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WO/2024/090086A1 |
A pole-piece unit of a magnetic gear includes a pole-piece support body having a connection part that is connected to each end of a plurality of pole pieces, and a radially extending part that extends from the connection part toward an i...
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WO/2024/089909A1 |
A propellant supply system (100) for supplying fuel (F) and an oxidizing agent (O) to an object (R) to be supplied with a propellant comprises: an axial gap motor (10) having a rotating shaft; a fuel pump (30) provided at one end of the ...
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WO/2024/088534A1 |
Suggested is an electric motor with which it is possible to at least partially recover the primary electric power of 500 to 2,000 watts required for primary induction of the magnetic field in the rotor, and typically of about 1,200 watts...
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WO/2024/089825A1 |
The present invention is provided with an electric power generation motor 22 and a gear device 20, the gear device 20 has a configuration including: a rack gear 200 that reciprocates in synchronization with a reciprocating motion of a sl...
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WO/2024/092212A2 |
A linear drive conveyance system including a rack having a first end and a second end, defining a longitudinal axis therebetween, the rack having an undulating surface having a plurality of alternating arcuate peaks and valleys spaced al...
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WO/2024/087175A1 |
A stop assembly and a motor. The stop assembly comprises two combination components and two locking members. The stop assembly is used for fixing a rotating shaft of the motor. The stop assembly comprises two combination components and t...
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WO/2024/087601A1 |
A hybrid electric drive system (1000) and a hybrid vehicle. The hybrid electric drive system (1000) comprises: a housing assembly (300), an electric motor assembly, a speed-change mechanism assembly and a controller assembly (400), where...
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WO/2024/089836A1 |
An electric motor (1) comprises: a first rolling bearing (41) that has a first inner ring (41A) and a first outer ring (41B); a second rolling bearing that has a second inner ring and a second outer ring; a shaft (22) rotatably supported...
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WO/2024/088468A1 |
The invention relates a contactless energy transmission device for a rotor of an electric machine, in particular an externally excited synchronous machine within a powertrain of a motor vehicle, comprising a housing part (6), which can b...
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WO/2024/086095A1 |
A generator module for a vehicle includes a housing arranged for fixing to an engine block of a combustion engine, a stator, fixed in the housing, a rotor, rotatable relative to the stator, a hub fixed to the rotor and arranged for fixin...
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WO/2024/083245A1 |
A wind motor parallel-stage intermediate-speed shaft system connecting structure, wherein a sun shaft and a hollow shaft are connected together by means of rigid connection. The bearing of the hollow shaft is arranged on a box body on on...
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WO/2024/084754A1 |
Provided is an electric actuator in which the number of movable parts in a motion conversion mechanism is small, and which has quietness of a small striking sound when an electrical driving part is operated. This electric actuator compri...
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WO/2024/085815A1 |
The combined crankshaft-type magnetic drive engine is an important clean energy factor. By increasing the proportion of renewable energy from clean energy sources, it is convenient and efficient. And it has the potential to solve environ...
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WO/2024/085066A1 |
This electric compressor (ECP) comprises: an outer housing (12, 14); a rotary shaft (20); a compression part (30); an electric motor (50); and a vibration-proof member (60) which connects a structure including the compression part and th...
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WO/2024/084657A1 |
The present invention obtains a compressor which reduces the size of a balance weight which cancels imbalance of a centrifugal force occurring in a compression mechanism section and secures a communication path for a refrigerant and a lu...
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WO/2024/082400A1 |
The present invention relates to the technical field of intelligent robots, and in particular to a mechanical leg and a robot. The mechanical leg comprises a locomotion wheel set, a first connecting rod and a second connecting rod which ...
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WO/2024/085064A1 |
This electric compressor (ECP) comprises: a housing (10); a rotating shaft (20); a compression part (30); an electric motor (50); a shaft support member (40) including a first bearing part (411); and a second bearing part (17). The housi...
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WO/2024/085065A1 |
An electric compressor (ECP) comprises a housing (10), a rotary shaft (20), a compression unit (30), and an electric motor (50). The housing includes an inner housing (16) which accommodates at least a part of the electric motor and to w...
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WO/2024/085216A1 |
The present invention relates to a pump device for transferring an ultracold liquefied gas such as liquefied hydrogen or liquefied natural gas, and in particular to a pump device having an electric motor as a pump drive source. The pump ...
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WO/2024/083445A1 |
The invention describes a heat transfer arrangement (1) for a first group (GL) and a second group (GH) of heat-dissipating components, comprising a fluid line circuit (14); a first heat exchanger (H1) arranged to circulate heat transfer ...
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WO/2024/077711A1 |
Disclosed in the present invention are a mid-drive electric motor using a rotary transformer, and an electric bicycle. Two technical solutions are provided for the mid-drive electric motor, and the three-housing and two-cavity structural...
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WO/2024/079225A1 |
The present invention proposes an endshield for an X-axis rotary electric machine comprising a side wall and a transverse wall, the side wall comprising at least three bearing surfaces, the bearing surfaces being axial and regularly dist...
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WO/2024/080643A1 |
According to various embodiments, an electronic device comprises: a first housing; a second housing slidably coupled to the first housing; a flexible display having a display area that varies on the basis of sliding-in or sliding-out of ...
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WO/2024/081398A1 |
A limited rotation motor system is disclosed that includes a stator within a housing, a rotor rotatably coupled within the stator by a first bearing system at a proximal end and a second bearing system at a distal end, each of said first...
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WO/2024/080381A1 |
A motor (1) comprises: a shaft (40); cylinders (5a, 5b) rotatably supported on the shaft (40); an impeller (20) fixed to the cylinders (5a, 5b); a rotor (30) fixed to the impeller (20); a stator (90) surrounding the rotor (30); spaces (9...
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WO/2024/080502A1 |
A clothes treatment apparatus is disclosed. The disclosed clothes treatment apparatus comprises: a housing; a tub positioned inside the housing; a drum that can rotate inside the tub; a dehydration shaft connected to the drum; a motor as...
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WO/2024/080075A1 |
[Problem] To improve layout performance of a unit. [Solution] This unit comprises: a bolt; and a rotary electrical machine. The rotary electrical machine has a rotor and a stator that surrounds the outer circumference of the rotor. The s...
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WO/2024/078457A1 |
The present application relates to the technical field of illumination, and provides a motor structure and a fan lamp. The motor structure comprises a motor shaft, a motor housing, a driving assembly, and a motor driving circuit board. T...
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WO/2024/081378A1 |
A hybrid compressed gas-electric piston engine includes a piston configured to move longitudinally inside of a cylinder for rotating a crank shaft. A first electromagnetic component is affixed to the piston. A second electromagnetic comp...
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WO/2024/080524A1 |
The brushless DC motor 1 according to the present invention comprises a housing (30) comprising a stator (10) thereinside and having a hollow unit (31) in which a rotor (20) having a shaft (21) coupled to the center thereof is positioned...
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WO/2024/077321A1 |
The invention relates to an electromechanical spindle drive (1) comprising: a housing (2); a rotation unit (4) having a spindle nut which can be made to rotate about an axis of rotation (R) by means of a motor (3); and a spindle (5) whic...
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WO/2024/077399A1 |
An ungrounded haptic device adapted to be held or worn by a user for simulating kinesthetic forces includes a skin stretch mechanism and at least one vibration generator. The skin stretch mechanism provides haptic shear forces to the ski...
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WO/2024/080644A1 |
According to various embodiments, an electronic device may comprise: a first housing; a second housing slidably coupled to the first housing; a flexible display having a display area that changes on the basis of the slide-in or slide-out...
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WO/2024/078031A1 |
The present invention relates to a reduction gearbox, a reduction motor, and a connection structure of an ice maker load part and the reduction motor. The reduction gearbox comprises a reduction gearbox shell and a reduction gearbox outp...
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WO/2024/078446A1 |
Disclosed in the present invention is a servo electric motor for a joint of a rehabilitation robot. The servo electric motor comprises a main body housing and a radiator, wherein a ventilation disk is mounted at a left output end side of...
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WO/2024/081376A2 |
The invention relates to a wave driven electrical generator having a single panel, or an array of panels that may be triangular in shape or may have another shape. A movable connection is provided between the panels to allow relative mov...
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WO/2024/080642A1 |
According to various embodiments, the electronic device may comprise: a first housing; a second housing slidably coupled to the first housing; a flexible display having a display area varying on the basis of the slide-in or slide-out sta...
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WO/2024/080153A1 |
Provided is a rotary machine having exceptional space-saving properties despite being provided with a reduction gear.　This rotary machine (1) comprises a first output shaft (10), a cylindrical shaft (20) surrounding the first output sh...
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WO/2024/081443A1 |
An apparatus for an inertial separation of air in an electric aircraft, wherein the apparatus includes an intake duct configured to intake an airflow, an inertial air separator configured to separate the airflow into a clean airflow and ...
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WO/2024/076119A1 |
The present invention relates to a motor having a power generation function, comprising: a rotary shaft; a first permanent magnet rotation member connected to the rotary shaft and capable of rotating together with the rotary shaft, and o...
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WO/2024/074203A1 |
The invention relates to an electric drive for driving a motor vehicle, comprising: an electric machine, a transmission and a housing in which a lubricant is contained and which has an intermediate wall which delimits a transmission spac...
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WO/2023/018981A9 |
A process of generating electricity from a thermal energy source includes selecting a predetermined primary fluid having: a latent heat greater than a latent heat of water at a phase change from liquid to gas; and a specific heat capacit...
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WO/2024/075488A1 |
Provided is a ball screw device comprising: a ball screw shaft having thread grooves provided in the outer circumferential surface thereof; a nut member which has thread grooves provided in the inner circumferential surface thereof and i...
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WO/2024/074833A1 |
The present invention relates to a motion energy harvesting device comprising: at least one repelling magnetic instrument (RM I), an array of solenoids, a power source and circuitry in communication with the array of solenoids and the po...
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WO/2024/074177A1 |
The invention relates to a fan with an impeller, and an electric motor, wherein the electric motor comprises a stator, a rotor and possibly an electronics pot, wherein a cooling structure is formed or provided on the outer wall radially ...
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WO/2024/076066A1 |
The present invention relates to a portable power storage device, and more specifically, to a portable power storage device having a self-generation and nano capacitor storage structure, wherein the portable power storage device is confi...
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WO/2024/075622A1 |
Disclosed is a vehicle drive device comprising: a rotary electric machine; a transmission mechanism that transmits drive force from the rotary electric machine to a wheel via a shaft member; a case that accommodates the rotary electric m...
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WO/2024/066552A1 |
A mid-drive electric motor for an electric power-assisted bicycle, relating to the field of mid-drive electric motors. The mid-drive electric motor comprises a box body (1), a central shaft (2), an electric motor (3), an output shaft (4)...
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