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WO/2024/080774A1 |
The present disclosure relates to a switched reluctance motor comprising permanent magnets and, particularly, to a switched reluctance motor comprising a plurality of permanent magnet modules, the motor having a permanent magnet (stator-...
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WO/2024/078113A1 |
A permanent magnet-assisted synchronous reluctance motor and a compressor. The permanent magnet-assisted synchronous reluctance motor comprises a rotor and a stator; the rotor comprises a rotor core, a plurality of cranked slots, a plura...
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WO/2024/076035A1 |
This interior permanent magnet synchronous motor includes: a stator including a plurality of teeth and a coil wound on the plurality of teeth; and a rotor that can rotate in the hollow of the stator. The rotor includes: a plurality of pe...
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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/2024/075469A1 |
Provided are a rotor and a motor which are capable of reducing torque ripples while maintaining an average torque. In this rotor (3), a first circumferential end surface (23) and a second circumferential end surface (24) of each of a plu...
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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/2024/068211A1 |
The invention relates to a stator housing (1) for an axial flux machine that has at least one rotor that can be rotated about an axis of rotation (2) and at least one stator (30) that is spaced apart from the rotor along the axis of rota...
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WO/2024/070458A1 |
A rotating electric machine (20) includes a rotor core (32) that comprises: a first core (32a); and a second core (32b) that is adjacent to the first core (32a) at an end thereof in a first direction which is the axial direction of the r...
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WO/2024/067905A1 |
The rotor (1) has at least one first rotor body (3) with a first group of permanent magnets (6) and a second rotor body (4) with a second group of permanent magnets (61), wherein the first rotor body (3) and the second rotor body (4) can...
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WO/2024/063750A1 |
The invention relates to the field of electrical engineering, and more particularly to electric motors, and can be used in adaptive electric drive designs, for example, for electric vehicles. Claimed is an operating method of an electric...
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WO/2024/062868A1 |
This pole piece rotor is provided in a magnetic gear electric machine and comprises: an annular unit including a plurality of pole pieces and a plurality of non-magnetic bodies which are alternately arranged in the circumferential direct...
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WO/2024/054389A1 |
A powertrain system for a vehicle includes a synchronous reluctance machine having a rotor defining a plurality of circumferentially-spaced regions having relatively low reluctance interspaced with regions having relatively high reluctan...
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WO/2024/050580A1 |
Proposed is a furniture drive (1) for driving a movable piece of furniture (2), comprising at least one electric motor (4), at least one actuator (7), which is preferably movable back and forth between two end positions, for exerting for...
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WO/2024/054166A1 |
The invention is a brushless electric motor with a hybrid rotor and stator topology, wherein; comprising, an inner rotor (1) that rotates around its axis with permanent magnets (1.1) on it, a permanent magnet (1.1) whose surfaces are arr...
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WO/2024/049093A1 |
The present invention relates to a slim disk drive device for a friction generator to rotate a disk used in the friction generator. A disk drive device for a friction generator of the present invention comprises: a motor housing includin...
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WO/2024/050085A1 |
Axial flux electric machines and associated methods are disclosed herein. One disclosed axial flux electric machine includes a stator having a plurality of pole pieces, a rotor spaced apart from the stator in an axial direction of the ax...
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WO/2024/048343A1 |
A motor has a plurality of coil parts (215). In the coil parts (215), a plurality of coil annular parts (701) are stacked in a winding axis direction (α). The plurality of coil annular parts (701) are each formed by a coil wire (220). T...
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WO/2024/040742A1 |
Disclosed are a multi-pole few-slot unitized permanent magnet hub motor and a coordinated control system and method. The motor is composed of N same motor units evenly distributed in the circumferential direction of a radial cross sectio...
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WO/2024/042092A1 |
The invention relates to a disk motor. It consists of a first and second circular housing disk and a tube section that connects them. Inside, there is a stator ring on the inner surface of the first circular housing disk having a first m...
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WO/2024/044092A1 |
A dynamoelectric machine including an inner cylindrical stator, an outer cylindrical stator, and a cylindrical rotor positioned radially between the inner cylindrical stator and the outer cylindrical stator, the cylindrical rotor being r...
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WO/2024/033335A1 |
The invention relates to a brushless electric motor (2) for a cooling fan, having a stator (4) with a number of radial stator teeth (12) with grooves (14) formed therebetween and a multi-phase rotary field winding (16) arranged on the st...
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WO/2024/036062A1 |
A rotor-wheeled motor assembly (200) includes a wheel (300) that includes a rim (320) having a tire mounting surface (326) and an interior radial surface (328) on an opposite side than the tire mounting surface and opposing an interior r...
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WO/2024/028851A1 |
This design of powerful motor has axial permanent magnets,both ends of the magnets are useful. And because the two bearings are very close,so the diameter of the motor could be bigger; the cavities on the silicon steel sheets could be mo...
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WO/2024/029655A1 |
An electric power generation device using an electromagnet is disclosed. The disclosed electric power generation device comprises: an electromagnet disposed at the center; and a plurality of electric generators provided around the electr...
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WO/2024/030470A1 |
A power tool includes a permanent magnet assisted synchronous rotor motor. The motor includes a stator and a rotor. The rotor includes a first slot located between an external circumferential surface of the rotor. The first slot includes...
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WO/2024/023806A1 |
A modular device that can operate as an electrical generator. First and second coil support plates are arranged in parallel orientation relative to each other forming a gap between the first and second coil support plates. Removable C-co...
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WO/2024/019669A1 |
The invention relates to a magnetic motor rotating with magnetic power used in vehicles, power plants and wherever constant speed is required. In particular, the invention relates to a magnetic motor comprising at least one drum (20) whi...
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WO/2024/017874A1 |
The invention relates to a stator unit (1) for an electric motor, in particular for a brushless electric motor, having multiple stator windings (20) and having a surrounding base structure (10) for receiving the multiple stator windings ...
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WO/2024/018819A1 |
The present disclosure addresses the problem of preventing the gap between a stator and a rotor from narrowing. A motor (M1) comprises a stator (S1) and a first rotor (R1) that is rotatable with respect to the stator (S1). A gap (G1) alo...
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WO/2024/018820A1 |
The present disclosure addresses the problem of inhibiting reduction in magnetic detection accuracy. A motor (M1) comprises: a stator (S1); and a first rotor that can rotate relative to the stator (S1). The first rotor has a permanent ma...
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WO/2024/017526A1 |
Axial flux machine, comprising a stator (100) and a rotor, wherein: - the stator (100) comprises a plurality of stator elements (204) enclosed by a stator housing, the stator housing comprising a first cover (103); - the first rotor disk...
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WO/2024/012697A1 |
Electric machine comprising a stator, a rotor rotatable relative to the stator about an axis, the rotor having permanent magnets, at least one short circuit ring axially shiftable over a distance D between a first position and a second p...
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WO/2024/012848A1 |
The invention relates to a stator (1) for an electric axial flux machine, the stator (1) comprising a support structure (6) which has two support discs (7) having star extensions (11) and has a rotor shaft bearing (2, 9). Furthermore, th...
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WO/2024/012898A1 |
The invention relates to a drive unit for construction machines and/or industrial trucks, having an electric motor, a transmission, a brake and a cooling device with at least one coolant circuit for cooling the electric motor and the bra...
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WO/2024/011662A1 |
The present invention relates to the field of energy conversion, and in particular to an electromagnetic induction power generation apparatus. Provided are a power generation apparatus and method based on the principle of time-varying ma...
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WO/2024/010146A1 |
An electric machine having an improved cooling structure is disclosed. An electric machine according to the present invention comprises: a housing including a front surface cover, a body, and a rear surface cover which are coupled to for...
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WO/2024/001234A1 |
A rotor (100) and a motor. The rotor (100) comprises: a rotor core (1) and a plurality of permanent magnets (2), wherein the rotor core (1) is provided with a plurality of mounting grooves, the plurality of permanent magnets (2) are arra...
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WO/2024/004023A1 |
A motor (100) includes a stator (10) and a rotor (20). The stator includes a plurality of first teeth (11b) arranged at an interval in a circumferential direction, and an armature winding (12) wound around each of the plurality of first ...
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WO/2023/245918A1 |
A permanent magnet motor (10) comprising a stator structure (100), a mover structure (200), a flux focusing structure (300), and a flux isolating structure (400). The stator structure (100) comprises a stator main body (110) and a plural...
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WO/2023/247867A1 |
The invention relates to an electromechanical actuator comprising a permanent magnet synchronous type motor (1a) and a motor control unit, the motor comprising: a rotor (3) of cylindrical shape, permanent magnets (12) associated with the...
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WO/2023/247611A1 |
The invention relates to a stator (ST) for an axial flux machine (AFM) of a motor vehicle (KFZ), comprising: an annular tooth holder (ZH), which has an end face (SS) having at least two openings (OE) for receiving in each case one stator...
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WO/2023/240304A1 |
The invention relates to a turbine generator device (2) comprising a ring housing (6), a ring generator (15), a supporting element (18) and a turbine rotor (10) with a rotation axis (11). The ring generator (15) comprises a ring generato...
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WO/2023/243763A1 |
According to an embodiment, provided is a turbo generator having a combined turbine and rotor of a generator, the turbo generator comprising: a rotation shaft; a pair of turbine rotor blades disposed symmetrically with each other along t...
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WO/2023/239247A1 |
The present invention relates to a machine or device for generating energy comprising permanent magnets, a three-phase system, bifilar coils and an arrangement of magnets arranged axially to the rotor of the generator. The device compris...
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WO/2023/239135A1 |
The present invention comprises: a rotor consisting of a first rotor and a second rotor spaced apart from each other at a certain distance at the front and rear of a rotating shaft, respectively; a plurality of first and second power gen...
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WO/2023/239134A1 |
The present invention provides a magnetic power generation device using a repulsive force of a magnetic field, the device comprising: a left coil member provided with a left magnet for power generation; a right coil member configured at ...
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WO/2023/237501A1 |
Disclosed are an electric machine control circuit (100), an electric drive assembly system and a vehicle, the electric machine control circuit (100) comprising: a three-phase AC electric machine (111); a three-phase inverter (112), where...
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WO/2023/239132A1 |
Disclosed is a power generation device for generating power successively/independently having an induced current intensity selecting function. The disclosed generator comprises: a pair of retaining plates having a rotating shaft through-...
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WO/2023/237467A1 |
The invention relates to a double-rotor radial-flux machine, in particular for a wheel hub drive, comprising a stator which has a stator core and a torsionally rigid winding received therein, the conductor rods of said torsionally rigid ...
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WO/2023/237149A1 |
The invention relates to an axial flux machine (1) comprising a stator (2) with a first disc-shaped stator body (3) and a disc-shaped rotor (5) which can be rotated relative to the first stator body (3) and which is arranged at a distanc...
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