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WO/2024/007709A1 |
The present invention provides a stator, a flat wire motor, a power assembly, and a vehicle. The stator comprises: a stator iron core, the inner wall of the stator iron core being provided with s stator slots; and a stator winding compri...
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WO/2024/009350A1 |
The present invention comprises: a cylindrical stator core (34); a first coated wire including a first conductor wire which, between a first conductor wire and a second conductor wire having different hardnesses, is harder than the secon...
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WO/2024/008400A1 |
An electric motor having stator-side bar windings comprises a plurality of inverters for controlling the bars, wherein: the power components of the inverters are arranged on one or more circuit boards, and the circuit boards form at leas...
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WO/2024/008401A1 |
An electric motor having stator-side bar windings comprises a plurality of inverters for controlling the bars, wherein: the power components of the inverters are arranged on one or more circuit boards, and the circuit boards form at leas...
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WO/2024/002999A1 |
The invention relates to a connection device (2) for a stator (3) of an electric machine (203), having - an electrically insulating insulation body (13) which has a plate-shaped base section (15) with a first face (16), a second face (17...
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WO/2024/000871A1 |
A transmission system (1). The transmission system (1) comprises: a gearbox (10), comprising a box body (11), an output shaft (12) and a bearing (13), the output shaft (12) being rotatably connected to the box body (11) by means of the b...
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WO/2024/003495A1 |
The present invention relates to a stator for an axial flux rotary electric machine and to a method for manufacturing same. The stator comprises: a support ring (10) having N teeth (14), each of which extends along an axial component to ...
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WO/2024/002972A1 |
The invention relates to a connection device (1) for electrically and hydraulically connecting a plurality of electrical hollow conductors (4) of an internally cooled electrical machine. The connection device (1) comprises a connection p...
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WO/2024/004510A1 |
The present invention comprises: an iron core (110) having an annular core back (111) and a plurality of teeth (112) formed apart from each other in the circumferential direction (Z) so as to protrude from the inner circumferential surfa...
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WO/2024/004382A1 |
The present invention suppresses the generation of foreign matter during the manufacturing of a motor. This motor (10) comprises: a stator (20) having a plurality of divided cores (21) that each include a core member (22) and an insulato...
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WO/2024/006157A1 |
An electromagnetic device includes a magnet wire assembly and a stator component. The magnet wire assembly includes a conductive wire and an insulating member overlaying the conductive wire, where the insulating member includes expanded ...
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WO/2024/001020A1 |
Provided in the present invention are a stator winding connector, a stator winding and an electric motor. The stator winding connector is configured to be arranged on a conductor of a winding and comprises a connector body, wherein the c...
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WO/2024/005738A1 |
The invention is a variable winding system comprising slots (4) located in electrical engines, providing current torque balance by changing stator windings (2) made from conductive material and having current passing through to form magn...
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WO/2024/003003A1 |
The invention relates to a stator device (1) for an electric machine (203), having: - a stator (3) which has a stator core (4) with a longitudinal axis (6), a first end face (7), and a second end face (8) lying opposite the first end fac...
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WO/2024/003211A1 |
Stator (1) for an electric machine (101), comprising: - a stator core (2) comprising a longitudinal axis (3), an axial first face side (4) and an axial second face side (5) opposite to the first face side (4), the stator core (2) providi...
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WO/2024/002513A1 |
The stator has a ring area from which teeth (1, 2) protrude. The teeth each have an arm (4) that extends from the ring area, has a web (5) running transversely to it at the free end and carries at least one winding. It has at least one c...
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WO/2024/004202A1 |
This stator has: a yoke that extends in the circumferential direction about the axis; a stator core that has first and second teeth extending from the yoke to the inside in the radial direction about the axis and a slot formed between th...
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WO/2023/248585A1 |
A stator according to the present invention comprises a stator core, a coil, a mold part in which the stator core and the coil are molded, and a cover part that is attached to the mold part. The stator core includes: an annular yoke that...
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WO/2023/248067A1 |
This invention relates broadly to electricity generators, particularly to an electric power generator comprising at least one conducting assembly; and a plurality of magnetic assemblies comprising at least a first magnetic assembly and a...
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WO/2023/247378A1 |
Connector (1) for electrically connecting an electric motor (15) and an inverter (14), comprising several conductors (2), wherein each conductor (2) is assigned to a phase of the electric motor (15), wherein the conductors (2) are S-shap...
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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/2023/248268A1 |
A stator according to the present disclosure is used for a three-phase rotary electric machine, and a stator winding of the same phase has a structure in which two coils are inserted in the same slot portion among slot portions formed in...
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WO/2023/243663A1 |
A stator (11) comprises a stator core (20, 70) having teeth (23, 71), bobbins (30, 80) covering the teeth, a coil (40) wound around each bobbin, and a temperature sensor (50) for detecting a temperature of the coil. The coil has an inner...
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WO/2023/243685A1 |
A stator 20A comprises a stator core 30A configured from a magnetic powder molded body and including an annular yoke 31 which extends in a circumferential direction, and teeth 32 which project from an inner circumferential surface of the...
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WO/2023/241554A1 |
The present application provides a flat wire stator and a motor. The flat wire stator comprises a stator iron core and a flat wire winding assembled on the stator iron core. The stator iron core comprises a plurality of stator grooves, e...
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WO/2023/241854A1 |
The invention relates to an electric motor (10) comprising: - a stator (11) having a plurality of field conductors (12) in the form of bars; - a plurality of power electronics components for driving the field conductors (12), wherein - t...
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WO/2023/242364A1 |
The present application deals with the use of an insulating composition as an electrical insulation material at a temperature of 200°C or more, wherein the insulating composition comprises at least one polyaryletherketone and at least o...
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WO/2023/243889A1 |
The objective of the present invention is to provide a linear motor that has high speed, high precision, and stability, and has a structure that can improve cooling efficiency as well as simplify the manufacturing process, thereby improv...
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WO/2023/244433A1 |
A solid motor coil with conductive pathways as part of a unitary construction. The conductive pathways are separated by resistive insulating layers. The conductive pathways may vary in their location within the cross-section of the motor...
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WO/2023/240565A1 |
A connecting device for connection of stator wires for a motor is disclosed. The connecting device includes: a supporting board includes a chamber; a lower slot and an upper slot, the lower slot configured to hold a first stator wire and...
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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/2023/237501A1 |
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/2023/237467A1 |
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/2023/237493A1 |
The invention relates to an axial flux machine (AFM) for an at least partially electrically powered motor vehicle (KFZ), comprising a circular-ring-shaped tooth holder (ZH), a plurality of stator teeth (SZ) arranged in and/or on the toot...
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WO/2023/237148A1 |
The invention relates to a stator (1) for an electric machine (2), in particular within a drive train (3) of a motor vehicle (4), wherein the stator (1) is of cylindrical ring-shaped configuration and has a plurality of stator teeth (5) ...
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WO/2023/232445A1 |
The invention relates to a rotor (1) of an electric machine, in an electrically excited synchronous machine, comprising a rotor shaft (3) which can be rotated about a rotor axis (2), and in which there is a shaft cooling channel (4), and...
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WO/2023/232532A1 |
The invention relates to a rotor of an electric machine, in particular an electrically excited synchronous machine, comprising a rotor axis (2) and multiple salient poles (3) arranged around a circumferential direction of the rotor (1), ...
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WO/2023/233618A1 |
This stator of a dynamo-electric machine includes a first coil that extends out along an axial direction from an end surface of the core, and a second coil that extends out from the end surface of the core and is inclined in the circumfe...
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WO/2023/232180A1 |
The invention relates to a power-generating component of an electric rotation machine, to a method for producing the power-generating component and to an electric rotation machine comprising the power-generating component. The power-gene...
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WO/2023/232350A1 |
The invention relates to a rotor (1) of an electric machine, in particular an electrically excited synchronous machine, comprising a plurality of limb poles (3) which are arranged along a circumferential direction with respect to a rotor...
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WO/2023/234266A1 |
This stator (11) comprises: a stator core (20) having radially extending teeth (23); a bobbin (30) which covers the teeth; and a coil (40) wound around the bobbin. The bobbin comprises: a first cover part (31) for covering axial end surf...
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WO/2023/228734A1 |
In an aspect of the present invention, a motor comprises an annular stator core including a plurality of teeth portions extending along a radial direction and a plurality of conductor-connected bodies each including a plurality of conduc...
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WO/2023/228518A1 |
A motor stator (5) of an axial gap motor (1) is configured such that a printed circuit board (20) that has motor coils (30) of various phases disposed thereupon is stacked on a stator core (10) in the axial direction. The printed circuit...
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WO/2023/226973A1 |
The present invention discloses a coreless high-power radial alternating-current permanent magnet synchronous motor, which relates to the field of high-end equipment manufacturing and in particular to the technical field of permanent mag...
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WO/2023/227329A1 |
The invention relates to a dynamo-electric rotary machine (1) comprising: a stator (2) having a hollow-cylindrical, magnetically conductive body, in particular an axially layered lamination stack (11), which has grooves (31) in the regio...
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WO/2023/228551A1 |
This connection terminal, to which winding disposed in slots of a stator core in a motor 1 is wired, has: a first connection pin to which one end of the winding is wired; a second connection pin to which the other end of the winding is w...
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WO/2023/229500A1 |
The group of inventions relates to electromechanical energy conversion devices. The technical result is that of improving energy efficiency and specific characteristics, as well as simplifying manufacture and increasing the reliability a...
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WO/2023/226272A1 |
Disclosed in the present invention is a magnetic suspension planar motor workbench with double-layer winding coarse-fine drive, relating to the technical field of planar motors. The workbench comprises a stator and a mover, wherein verti...
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WO/2023/227918A1 |
The present invention relates to a conductor for an electric machine, and a method of making the conductor. The conductor comprises: two zones of higher electrical conductivity; and a zone of lower electrical conductivity. The zone of lo...
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WO/2023/227464A1 |
The invention relates to a winding for an electric machine, the winding comprising at least one first conductor, which is arranged in the form of several webs and several winding heads, wherein the webs and winding heads successively alt...
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