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WO/2020/195129A1 |
This rotating electric machine comprises a stator. The stator has coil ends (12) provided by a plurality of joining parts (16). The coil ends (12) have lead wires (14) connected to a power terminal (8). The stator has coil ends (11) prov...
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WO/2020/191815A1 |
Disclosed is a series magnetic circuit-type double-layer hybrid permanent magnet memory motor, comprising a stator, an armature winding, a hybrid permanent magnet rotor, and a rotating shaft. A rotor core of the hybrid permanent magnet r...
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WO/2020/196164A1 |
This parallel link mechanism is provided with a base-end link hub (1), three link mechanisms (11), a rotating body (2a), and a distal-end link hub (3). The rotating body (2a) is connected to one of the three link mechanisms (11). The rot...
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WO/2020/191262A1 |
A permanent magnet assisted synchronous reluctance machine includes a stator that includes a plurality of electrical conductors radially disposed on the stator. The permanent magnet assisted synchronous reluctance machine also includes a...
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WO/2020/189442A1 |
This rotary electric machine is provided with: a field magneton (40) that has magnets (91, 92, 800, 1000, 1201, 1202) having circumferentially alternating polarities; and an armature (50) having a multi-phase armature winding (51), where...
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WO/2020/188733A1 |
A stator (3) comprises: a stator core (31); a three-phase coil (32) attached to the stator core (31) in a distributed winding; a first lacing member (331) for holding a first-phase coil (321) and a second-phase coil (322); a second lacin...
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WO/2020/191218A1 |
An electric circulatory leverage drive method and apparatus to replace industrial motors in a variety of applications. The invention includes a hubless magnetic gyroscope that creates leveraged rotational torque/horsepower from its perim...
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WO/2020/179639A1 |
Provided is an electric motor which can be assembled with respect to a structure in which a stator cannot be inserted from the axial direction and the output of which can be improved, and also provided are a vehicle power device equipped...
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WO/2020/178927A1 |
This electric motor has: an annular stator core centered on the axial line and formed by connecting a plurality of core portions in the circumferential direction at connections; a cover portion covering the stator core and including a co...
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WO/2020/174647A1 |
An electric motor (1) has a rotor (2) and a stator (3). The rotor (2) has first rotor cores (21), a second rotor core (22), and a permanent magnet (23). The stator (3) has first stator cores (31), a second stator core (32), a slot (35), ...
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WO/2020/175332A1 |
This rotating electric machine (700) is provided with a stator (730) having a stator winding (731) and a rotor (710) facing the stator in the radial direction. The rotor has: a carrier (711) having a disk-shaped end plate portion (713) f...
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WO/2020/174333A1 |
An electric motor-clutch assembly (10) is described, wherein the electric motor comprises a rotor (20a, 20b) comprising a free surface (24) which forms part of the external surface of the motor, the clutch (40) comprises a friction disc ...
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WO/2020/175334A1 |
This armature (730), which is disposed opposite, in the radial direction, a field element (710) having a magnet unit (712) containing a plurality of magnetic poles, is provided with: a housing (771) that has a cylinder portion (772) and ...
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WO/2020/175497A1 |
This rotating electric machine (10) is provided with: a field element (40) including a magnet portion (42) having a plurality of magnetic poles, the polarities of which alternate in the circumferential direction; and an armature (50) hav...
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WO/2020/175333A1 |
This rotating electric machine (700) is provided with: a bearing (792) for rotatably supporting the rotational axis (701) of a rotor (710); a housing (771) having a bearing holding portion (780) to which the bearing is fixed; and a resol...
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WO/2020/174936A1 |
This magnetic-geared motor (1) is provided with:a stator (30) having a plurality of teeth (31) for generating a magnetomotive force; a first rotor (10) rotating by the magnetomotive force of the stator (30); and a second rotor (20) rotat...
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WO/2020/173829A1 |
An electric motor comprises a disk rotor and a first and a second stator. The disk rotor has a plurality of magnets which are arranged along a circle around an axis of rotation of the disk rotor. The first and the second stators each hav...
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WO/2020/173905A1 |
The drive device for a roof component of a vehicle, such as a sunroof and a sun-protection roller blind, comprises an electric motor (O), which cooperates with a transmission in order to actuate the roof component. The electric motor (O)...
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WO/2020/170736A1 |
A blower device is provided with an outer rotor motor and moving blades. The motor is provided with a rotor capable of rotating around a central axis that extends vertically, and a stator that drives the rotor. The rotor comprises a magn...
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WO/2020/166152A1 |
This rotary device is provided with: a first disk-shaped rotor that can rotate about a first rotation axis; a plurality of first permanent magnets that are aligned on an outer circumferential section of the first disk-shaped rotor such t...
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WO/2020/166337A1 |
This electric actuator device for a flying object comprises: an inner rotor motor that is mounted on the flying object and generates thrust for the flying object; a motor driver that supplies a drive signal to the inner rotor motor; a fl...
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WO/2020/162290A1 |
According to the present invention, a stator winding (721) has a plurality of phase windings (723) provided for each phase. In the stator winding, an inter-wire member is not provided between coil-side wire parts (724) circumferentially ...
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WO/2020/162253A1 |
A rotary electric machine (800, 1000) comprises: a planetary gear mechanism (860, 1100) that shifts the rotation of a rotor (820, 1020) at a prescribed gear ratio and is connected to an output shaft (941-943, 1025); a housing (810, 1010)...
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WO/2020/157503A1 |
A stator (10) for an axial flux electrical machine (100), an axial flux machine (100) that includes the stator (10), and a method (500) of manufacturing a stator (10) are provided. The conductive coils (12) which form the stator (10) pro...
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WO/2020/157501A1 |
A conductive coil 12 for a yokeless axial flux electrical machine stator 1 with distributed windings and flux guides 30, a stator 1 comprising a plurality of such coils, a yokeless axial flux electrical machine 100 comprising the stator ...
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WO/2020/157500A1 |
The present invention relates to a stator housing for an axial flux electrical machine, the stator housing being tubular and substantially cylindrical in shape, the inner surface of the housing comprising a plurality of recesses, each re...
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WO/2020/150536A1 |
Disclosed are various embodiments for a new and improved multi-tunnel motor and controller for an electric motor, where the motor controller is able to dynamically modify the number of phases and pole count of the electric machine in ord...
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WO/2020/148866A1 |
This rotating machine is provided with: an electric motor having a stator and a rotor that has a rotor core formed of a magnetic material, a plurality of permanent magnets attached to the rotor core mutually at intervals in the circumfer...
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WO/2020/149626A1 |
An embodiment presents a motor comprising: a shaft; a rotor to which the shaft is coupled; and a stator which is disposed at the exterior of the rotor, wherein: the stator comprises a stator core and a coil which is wound around the stat...
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WO/2020/144492A1 |
This machine consists of an AC motor, a hand-made generator and a mechanical flywheel cycle connected to each other, which also includes an AC motor control electronic board. The generator consists of two fixed and moving parts. The fixe...
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WO/2020/144426A1 |
The present invention relates to an electric actuator (50) which is suitable for driving a movable element for a heating, ventilation and/or air conditioning system, comprising: - an electric motor (2) comprising: a stator (3), a rotor (...
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WO/2020/145518A1 |
An apparatus for operating as DC (Direct Current) generator and DC motor is disclosed. Two permanent magnets (101, 102) are placed to be able to rotate with a shaft and one coil (201) is placed outside the circumference of the permanent ...
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WO/2020/145220A1 |
Embodiments of the present invention provide a rotor and a motor having the rotor. The rotor includes a rotor core that rotates about a central axis and is composed of electromagnetic steel plates laminated along an axial direction. The ...
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WO/2020/143888A1 |
A generator rotor assembly (42) comprises a cylindrical ring structure (46) defining a central hollow portion and arranged to rotate around a rotational axis. The cylindrical ring structure (46) comprises a plurality of permanent magnet ...
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WO/2020/144888A1 |
The present invention obtains a rotating electric machine rotor capable of suppressing the lowering of the output of a rotating electric machine. This rotating electric machine rotor is provided with: a rotor core formed with a winding p...
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WO/2020/141467A1 |
A power generating system using magnetic induction and a method of operating same are disclosed. The power generating system includes at least one stationary electromagnet receiving an excitation voltage from a power supply. The at least...
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WO/2020/136004A1 |
Method for manufacturing an axial flux machine adapted for generating a magnetic flux along the axis of rotation, comprising the manufacturing of one or more stators (100), comprising the following steps: - providing a surface comprising...
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WO/2020/137579A1 |
A rotary electric machine (10) is provided with: a magnetic field element (40) that has a magnet part (42) including a plurality of magnetic poles having polarities alternately arranged in the circumferential direction; and an armature (...
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WO/2020/137039A1 |
Provided is a power tool distributed winding motor that can prevent an increase in the size of a power tool. This power tool distributed winding motor comprises: a stator having a stator core in which coils are distributed in a plurality...
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WO/2020/137293A1 |
The rotor according to one embodiment of the present invention can rotate about the central axis and is provided with: an annular rotor core; a rotor magnet fixed to the outside surface of the rotor core in the radial direction; and a pr...
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WO/2020/139090A1 |
The invention falls within the industrial sector, specifically the generation of electricity and movement. The invention relates to a three-phase axial-flow electric motor (the magnetic field is parallel to the rotation axis) with a disc...
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WO/2020/137549A1 |
This core is used in an axial gap type rotating electric machine and is provided with: an annular yoke having a plurality of through holes disposed in the circumferential direction; and a plurality of columnar teeth each having one end i...
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WO/2020/138598A1 |
The present invention relates to an electromagnetic induction motor having a stator and a rotor formed of permanent magnets. The motor comprises: a fixing member in which a pair of first permanent magnets are disposed at equal intervals,...
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WO/2020/137294A1 |
The motor according to one embodiment comprises: a rotor core that rotates around a center axis; and a rotor magnet that is fixed to the rotor core. The rotor core has: an inner core part that has a circumferential-direction ring shape; ...
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WO/2020/128348A1 |
The present invention relates to an electric machine for an aircraft, comprising a stator and a rotor that is rotationally mobile with respect to the stator, the rotor or the stator comprising a plurality of permanent magnets, the machin...
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WO/2020/130107A1 |
Provided are: an electric drive device in which the dimensions in an axial direction parallel with the shaft of a motor and in a radial direction of the shaft are suppressed; and an electric power steering device. The electric drive devi...
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WO/2020/121671A1 |
A motor-integrated fan 1 including one or more motors integrated therein comprises: a shaft part 11 which serves as a supporting system disposed at the center of a rotational axis; a rotation part 12 which is a rotating system rotating a...
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WO/2020/102775A9 |
An electric motor with multiple electric gears to achieve an effect equivalent to mechanical gears in transmissions, enabling more efficient use of electricity at a wider range of speeds and torques is described. The Gears for Electric M...
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WO/2020/119884A1 |
The invention relates to a circulation pump for pump fluid comprising: a multi-part housing (1, 2), which borders a channel for the pump fluid, wherein the housing (1, 2) is provide with a housing base (11), a housing cover (2) and a per...
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WO/2020/114802A1 |
The invention relates to a Magneto ignition system for battery less hand-held combustion engines comprising a claw generator (1) with a stationary circular power coil winding (10) enclosed by two iron claw halves (11, 12) and with a rota...
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