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Matches 1 - 50 out of 39,955

Document Document Title
WO/2019/215816A1
This encoder is provided with: a detection unit (26) for detecting the rotation position of a rotor (13); a substrate (23) on which the detection unit (26) is mounted; a support part (24) for supporting the substrate (23) from a first-su...  
WO/2019/215031A1
The invention relates to a stator (34) of an electrical machine (8), more particularly an electric motor of a motor vehicle, comprising: a laminated stator core (36), which has a number of stator teeth (38) and is provided with a rotatin...  
WO/2019/215097A1
The invention relates to a method for producing a winding for a stator (130) of an electrical machine according to a plug-in winding method with wave windings, in which winding elements (200) are inserted in grooves (131) of the stator, ...  
WO/2019/215189A1
The invention relates to an electrical machine (1; 1c), in particular a three-phase machine, which has a rotor (7; 7a; 7b) having a rotor coil winding and a stator (2; 2a) having a stator coil winding. Advantageously, the stator coil win...  
WO/2019/211274A1
The invention relates to an improved electrical insulation system of an electric motor, in particular an electrical insulation system EIS which is improved in terms of the isolation of the wire windings in the slots of the laminated core...  
WO/2019/211465A1
The invention relates to an improved electric insulation system of an electric motor, in particular an electric insulation system (EIS) that better insulates the wire windings in the slots of the laminated core from the laminated core. T...  
WO/2019/211461A1
The invention relates to an improved electric insulation system of an electric motor, in particular an electric insulation system (EIS) that better insulates the wire windings in the slots of the laminated core from the laminated core. T...  
WO/2019/205683A1
The present invention relates to a three-phase and four-degree-of-freedom axial phase splitting bearingless flywheel motor, comprising a stator, a stator sleeve, a rotor, a rotor sleeve, and a flywheel. The stator and the rotor are divid...  
WO/2019/206830A1
The invention relates to a rotor for an electrical machine, rotating about an axis of rotation (X), the rotor including: - salient poles (13) forming notches (11) therebetween, the salient poles each having a generally asymmetric shape i...  
WO/2019/206801A1
The invention relates to an electric coil device (1) comprising - a winding support which is made of an elongated hollow tube (3) that has the shape of a ring such that a higher-order loop of the winding device (1) is formed entirely by ...  
WO/2019/205733A1
Disclosed are a fault-tolerant modular permanent magnet assisted synchronous reluctance (PMa-SynR) motor and a modular winding design method therefor. The present invention belongs to the field of PMa-SynR motors. For the stator modular ...  
WO/2019/208099A1
This stator comprises: a stator core; a plurality of coils, which each include a lead wire and a coil end part that projects from an end surface of the stator core in the centre axis direction; and connection wires, which are positioned,...  
WO/2019/208088A1
This busbar unit (100) comprises a plurality of busbars and two busbar holders that hold the busbars and are arranged spaced apart in the axial direction. At least one of the busbars held by the busbar holder positioned on the upper side...  
WO/2019/208090A1
This busbar unit (100) is used in a motor and comprises: a neutral point busbar; a phase busbar (140) including a terminal unit (145) connected to an external device; a neutral point busbar holder (110) holding the neutral point busbar; ...  
WO/2019/208032A1
Provided are: a stator with improved coil insulation, particularly insulation between coils of different phases; and a rotating electric machine provided with this stator. The present invention comprises: a cylindrical stator core 132 th...  
WO/2019/206876A1
Disclosed are an electric machine and a hybrid electric aircraft. The electric machine comprises at least one stator (10') with at least one single-tooth winding carrier (40') that includes at least one spacer (110) designed to keep wind...  
WO/2019/208089A1
A busbar unit (100) comprising a busbar holder (110), a first busbar (130A), and a second busbar (130B). The busbar holder (100) has provided therein through-holes (112) having a coil line penetrating therethrough in the axial direction....  
WO/2019/201874A1
The invention relates to a stator (10) for an electric machine (16), comprising a stator yoke ring (1) for receiving stator coils, characterised by: at least one stator coil carrier unit (2) for receiving coil windings, which is designed...  
WO/2019/203076A1
This coil has a turn column comprising first to nth turns (n is an integer of 3 or more) in which conductive wires having a quadrangular cross section are wound spirally and stacked, wherein at least some of the conductive wires of the f...  
WO/2019/202624A1
An inter-phase insulating paper (2) is inserted, using a guide jig (8), into slots (10) formed in the inner circumferential surface of a stator core (3). The guide jig (8) is disposed at a predetermined position on one end surface side o...  
WO/2019/190959A8
An axial field rotary energy device can include a housing having an axis with an axial direction. A stator assembly can include a plurality of stator panels that are discrete panels from each other. The stators panels can be mechanically...  
WO/2019/201595A1
It is described an electric generator (10) comprising a stator (11) including: - a stator yoke (22), - a plurality of teeth (15), - a plurality of slots (16, 17) extending radially from the stator yoke (22) to respective radial slot ends...  
WO/2019/203987A1
An assembly and a method for preventing an axial migration of a spring in a generator rotor are presented. The assembly includes a step pin radially disposed through an amortisseur and inserted into a spring of the generator rotor. The s...  
WO/2019/197033A1
Electromagnetic coil (10) for an electric motor, the electromagnetic coil (10) being helical and composed of a stack (12) of substantially spiral-shaped metal sheets bodies (14), wherein the metal sheet bodies (14) are electrically isola...  
WO/2019/198451A1
A stator 40 has: a core back portion 43; a plurality of teeth 44 extending inward in the radial direction from the core back portion; a first system coil portion 46 and a second system coil portion 47 wound around each of the teeth 44; a...  
WO/2019/197998A1
The invention relates to a winding body for an electric machine, comprising a coil arranged in a toroidal coordinates system which is defined by a toroidal direction running about a winding axis, by a poloidal direction running about the...  
WO/2019/197136A1
The electric machine comprises at least one winding (30) having at least one conductor (20) and electrical insulation for insulating one or more of the windings (30) and/or conductors (20), wherein the insulation is formed by a metal oxi...  
WO/2019/197305A1
The invention specifies a rotor (1) for an electrical machine (21) with a central rotor axis (A). The rotor comprises - at least one superconducting coil element (3) with an annularly closed main structure and a rectangular winding cross...  
WO/2019/196321A1
Disclosed is a single-phase asynchronous motor, comprising a first working loop. The first working loop comprises a first main winding, a first auxiliary winding, and a first capacitor. The first auxiliary winding and the first capacitor...  
WO/2019/199757A1
A doubly fed brushless induction starter generator includes a stator and a rotor, which are separated by an air gap. The stator includes stator winding slots, each of which includes a first layer of power windings, a second layer of powe...  
WO/2019/198708A1
The present invention is provided with: a split core (31) having a plurality of yoke parts (31y) that combine to form an annular shape and are arranged along the outer periphery of the annular shape, and teeth parts (31t) protruding from...  
WO/2019/197266A1
The invention relates to a rotor comprising an assembly of laminations (2) including a plurality of radially-projecting poles (20), a winding of electrically conductive wires being intended to be wound around each pole by means of wire-g...  
WO/2019/194815A1
A superconducting magnet apparatus includes a plurality of superconducting magnet coil sections connected in series and housed within a cryogenically cooled, vacuum container. A power source generates a current. A first lead is electrica...  
WO/2019/192822A1
The invention relates to a method for producing a wiring interconnection for a winding support (1), in particular of a stator, of an electric machine, wherein the winding support (1) has teeth and axial grooves (5) alternating in the cir...  
WO/2019/192188A1
The present invention relates to an axial phase-split permanent bearingless switched reluctance flywheel motor with a sleeve pole shoe gear, comprising a rotor iron core, a rotor sleeve, a stator sleeve, a stator iron core, a permanent m...  
WO/2019/193246A1
An electric machine element (101) comprises a core structure (102) and a double-layer multiphase-winding each phase of which has two winding-portions. The double-layer multiphase-winding has sections where a part of coil-sides (110) belo...  
WO/2019/188554A1
Provided are: a stator for dynamo-electric machines, which can be produced at high productivity; and a method for producing the stator for dynamo-electric machines. This stator is provided with: a stator core 3 having a slot 30; and a co...  
WO/2019/187992A1
[Problem] To provide an electric work machine provided with a motor in which an insulator is integrally formed into a stator core in a state of preventing molding defect. [Solution] A lawn mower, which is an example of this electric work...  
WO/2019/189527A1
One embodiment of the stator of this invention is provided with: a stator core having an annular core back which extends in a circumferential direction about an axis which extends in one direction, and having a plurality of teeth extendi...  
WO/2019/189529A1
One embodiment of the motor of this invention is provided with: a rotor having a shaft extending along a center axis extending in one direction; a stator having teeth which extend in a radial direction from a core back, and coil wires wh...  
WO/2019/190959A1
An axial field rotary energy device can include a housing having an axis with an axial direction. A stator assembly can include a plurality of stator panels that are discrete panels from each other. The stators panels can be mechanically...  
WO/2019/188776A1
Provides are: an insulated electric wire material that has a conductor having a single-core conductor or a plurality of divisional conductors arranged in parallel or spirally, has an outer peripheral insulating layer which covers the out...  
WO/2019/186615A1
A stator (2) has four split cores (20) arranged in the circumferential direction. The split cores (20) have: a yoke (21a) having a set of joints (212); and a teeth section (21b). The teeth section (21b) has an asymmetrical tip (213). An ...  
WO/2019/187440A1
According to the present invention, a magnetic wedge is configured to have a fitting section in which a taper is formed such that the peripheral width of the magnetic wedge is narrowed toward the inner peripheral side and have a protrudi...  
WO/2019/185222A1
The invention relates to a stator segment (1) of a stator (15) of a dynamoelectric machine (11), comprising notched laminations (8) arranged axially one behind the other, such that substantially axially extending notches (2) are formed, ...  
WO/2019/189309A1
One embodiment of a motor according to the present invention is provided with: a rotor having a shaft disposed along the central axis extending in a vertical direction; a stator having a coil and facing the rotor with a space interposed ...  
WO/2019/185211A1
The invention relates to an electric media flow machine (10) for a compressor (2) and/or a turbine (3), in particular a turbocharger (1) of an internal combustion engine, comprising a housing (6) having a media inlet (24) and a media out...  
WO/2019/189934A1
According to the present invention, each of location aberration preventing rods (14, 16) disposed in a radial shape circumferentially on both sides of the axial direction of a core (2) has bifurcated convex portions (14A1, 14A2, 16A1, 16...  
WO/2019/188494A1
According to the present invention, in a peripheral wall part (48) which defines a peripheral wall of a core body (40), an insulating member (60) is configured such that a plurality of attachment parts (61, 66), which extend in the entir...  
WO/2019/188065A1
According to the present invention, a first terminal-side joining surface (31a) of a terminal and a first coil-side joining surface (14A) of a coil (6) are brought into contact with each other and subjected to resistance welding so as to...  

Matches 1 - 50 out of 39,955