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WO/2016/017979A1 |
The present invention relates to a multiple alternating current generator comprising: a rotating shaft; a plurality of rotors coupled about the rotating shaft so as to be able to rotate together with the rotating shaft; a plurality of st...
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WO/2016/013097A1 |
In order to reduce a weight imbalance, a rotating electric machine system is equipped with: a first rotating electric machine including a first stator having a first stator winding, and a first rotor having a first rotor winding and disp...
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WO/2016/014717A1 |
A flux machine has plural coil assemblies and plural magnet sets arranged in mutual close proximity and circularly about a central axis. Either one of the coil assemblies and the magnet sets are supported by at least one axle which is al...
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WO/2015/193563A1 |
The present invention relates to an electromagnetic motor (1) or generator with a rotor (2) and a stator (4). The rotor (2) comprises a first series of magnets (5) and the stator (4) a first series of windings (6), the first series of ma...
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WO/2015/193562A1 |
The present invention relates to an electromagnetic motor (1) or generator comprising a rotor (2), at least one stator (4), an air gap being defined between the rotor (2) and the stator (4), at least one series of permanent magnets (5) b...
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WO/2015/186442A1 |
In a rotating electric machine system, a rotor facing an armature is constituted by three rotors each having the same number of magnetic salient poles, the rotors at both ends are formed as a magnet excitation configuration, and, with re...
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WO/2015/181841A1 |
A kite powered wind generator comprising two independently controlled outer rotor-type electric motor generators axially aligned on a single central support, each rotor carrying a winch pulley in contact with a section of a tether holdin...
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WO/2015/178111A1 |
Provided is a magnetic wave gear device (1A) wherein: a low-speed rotor (10) is disposed between a stator (30) and a high-speed rotor (20) and has, alternating in the peripheral direction, first magnetic bodies (11) and first permanent m...
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WO/2015/173734A1 |
A radial flux permanent magnet machine (1) is provided which comprises an air-cored stator (3) positioned in an air gap (5) defined between inner (7) and outer (9) rotors mounted to a common rotor side plate (13) to operatively rotate to...
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WO/2015/174346A1 |
A rotary electrical machine (100) includes a first rotor (21), a second rotor (22), and a housing (1) that accommodates the first rotor (21) and the second rotor (22). The rotary electrical machine (100) further includes a ring-shaped in...
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WO/2015/167255A1 |
A washing machine driving apparatus of the present invention comprises: a double rotor-double stator type of drive motor that includes an inner rotor and an outer rotor that can be independently controlled by double stators and selective...
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WO/2015/162819A1 |
The present invention provides an axial air-gap rotary electric machine with which it is possible to achieve downsizing and increased output as well as an improvement in the support strength of a molded resin and housing and a reduction ...
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WO/2015/162961A1 |
Provided is an axial gap rotating electric machine in which the adjustment of the air gap between a rotor and a stator is facilitated and the strength of the rotor can be improved. The axial gap rotating electric machine comprises a roto...
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WO/2015/162826A1 |
A rotary electrical machine in a form that has a first annular body and a second annular body that face each other across a coil, either the first annular body or the second annular body being provided with a permanent magnet, the first ...
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WO/2015/160638A1 |
An apparatus including an array of coils wherein each coil of the array of coils is wound around a core region for containing a fluid; an external magnet assembly mounted outside of the array of coils and movable over the array of coils;...
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WO/2015/159334A1 |
[Problem] To make it possible to perform driving in an optimum operation state by means of using a control motor in a mechanism that changes a field magnetic flux. [Solution] A variable field magnet rotating electrical machine (1) that c...
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WO/2015/154152A2 |
The invention refers to an electric generator for production of electric current, which is driven by an external electric rotary motor inbuilt in the generator rotor. The rotor of the external electric rotating motor is also rotor of the...
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WO/2015/155681A1 |
An electric motor unit (1) comprises a casing (2), a first electric motor (3) and a second electric motor (4), housed within the casing (2), a drive shaft (18) operatively connected to the first electric motor (3) and a drive shaft (23) ...
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WO/2015/152372A1 |
A double-stator switched reluctance motor (A) having an annular rotor (10), an outer stator (20) arranged on the outside of the rotor (10), and an inner stator (30) arranged on the inside of the rotor (10), wherein, in a set composed of ...
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WO/2015/147120A1 |
A current command value calculating unit (174) calculates current command values for a rotor winding (30) and current command values for a stator winding (20) with respect to a torque command value between a first rotor (28) and a second...
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WO/2015/140490A1 |
Apparatus (2) for generating electricity from a tidal water flow, which apparatus comprises: a plurality of electrical generators (4) for generating electricity; and connection means for electrically connecting the electrical generators ...
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WO/2015/137392A1 |
This invention is provided with: a core part (2a) obtained by layering a plurality of single-layer units (U) in the direction of a center axis (R), each of the single-layer units (U) being obtained by arranging a plurality of magnetic ma...
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WO/2015/132918A1 |
A permanent magnet rotating machine comprises: a housing having a cylindrical frame, a load-side bracket fixed on one end of the frame, and an anti-load-side bracket fixed on the other end of the frame, wherein an outer ring of a bearing...
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WO/2015/110994A1 |
The invention relates to devices for converting electrical energy, comprising at least one electric motor and at least one generator. The devices are characterized in particular in that electrical energy converted from a rotational motio...
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WO/2015/104795A1 |
Provided is a rotary electric machine in which a gap diameter for torque output is made as large as possible, the mounting amount of a magnet is increased, and it is easy to mount a coil. The rotary electric machine comprises a stator, a...
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WO/2015/106002A1 |
A hybrid induction motor 10 includes a fixed stator 16, an independently rotating outer rotor 20, and an inner rotor 30 fixed to a motor shaft 14. In one embodiment the outer rotor 20 includes spaced apart first bars 26 and permanent mag...
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WO/2015/103781A1 |
A salient-pole magnetic-conductance harmonic-wave electromagnetic gear three-phase alternating current composite motor. A stator having two sets of winding structures, i.e., a three-phase alternating current winding (1) with 2ps poles an...
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WO/2015/091222A1 |
The invention relates to a primary pump (100) of a nuclear reactor, comprising: a through shaft (101); a first electric motor (120), referred to as primary motor, powered by a primary power supply network (10), said primary motor allowin...
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WO/2015/085771A1 |
A high-powered motor without a silicon steel sheet, comprising: a stator, a rotor; a plurality of permanent magnet blocks are evenly arranged on the circumference of the rotor, adjacent magnet blocks having opposite polarity; a Hall sens...
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WO/2015/087604A1 |
[Problem] To reduce eddy current loss in a support member for a rotor in an axial gap motor, and to increase motor efficiency. [Solution] This axial gap motor comprises: a rotor (10) having a disk-shaped support member (12) that has a pl...
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WO/2015/083637A1 |
Provided is a rotary electric machine that makes it possible to efficiently cool an inner rotor even when the inner rotor is not rotating. The rotary electric machine is provided with: a rotary shaft; an inner rotor that is provided so a...
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WO/2015/075784A1 |
In the present invention, the efficiency at which a winding is cooled is improved while a stator core is firmly held. An axial-gap rotary electric machine provided with: a stator; a first rotor; a second rotor; and a housing that accommo...
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WO/2015/057167A1 |
For providing a drive device (100) for driving a vehicle, especially an electric motor device for driving a motor vehicle, with said drive device being compactly formed and by means of which a fluid can be compressed and/or driven in an ...
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WO/2013/190585A9 |
A magnetic-inductive harvester device (1) with magnetic suspension is described, adapted to transform kinetic energy of vibrations into electric energy, comprising a moving magnetic element (6) sliding along an internal sliding guide (7)...
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WO/2015/055084A1 |
A horizontal-type asynchronous permanent magnet synchronous generator, comprising a winding stator (1), a driving rotor (3), a driven rotor (2), end covers (6), bearings (5, 7) and a rotating shaft (4); the winding stator is fixedly conn...
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WO/2015/056705A1 |
A vehicle control apparatus (101) is provided with an engine (10), a rotary electrical machine (30), and a control unit (80). In the rotary electrical machine (30), a first rotor (31) is mechanically linked to the engine (10), and a seco...
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WO/2015/053059A1 |
A metal slip ring bus bar (12v) is electrically connected to a slip ring (19v). An end portion of the slip ring bus bar (12v) is inserted into a hole (22) of a connection bus bar (11v) and fastened by a nut (13), and thereby the slip rin...
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WO/2015/043609A1 |
The invention relates to the field of electrical engineering, and more particularly to disk-based (axial) permanent magnet alternating current generators, and can be used in any field of science and technology in which an independent pow...
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WO/2015/031872A1 |
A spintronic generator that provides electrical power with the motive force of natural electron spin. The utilisation of natural electron spin can be enhanced with carefully matched materials, weights, and magnetic waveforms which provid...
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WO/2015/026208A1 |
The present invention relates to a double stator and a motor comprising same, which enables devising a stator having high-output, high-speed, high-efficiency, and a slim structure by configuring a hybrid-type stator core to combine in a ...
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WO/2015/022733A1 |
The present invention addresses the problem of obtaining a field control rotating electric machine system having a simple structure by using a magnetic flux phase control. In the system, a first armature (15, 14, 16) and a second armatur...
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WO/2015/018083A1 |
A birotor motor. A stator core of the birotor motor is of a cylindrical structure; inner rotor magnetic steel, outer rotor magnetic steel and a magnet yoke steel sleeve of the birotor motor form a double-layer cylindrical structure mutua...
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WO/2015/015252A1 |
The electric engine arrangement comprises: a first element (2) arranged in a housing integral with a vehicle to be motorized; a second element (3) which is rotatably mounted coaxial with said first element (2), and driven by magnetic mea...
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WO/2015/009106A1 |
The washing machine motor according to the present invention comprises: an inner rotor connected to an outer shaft; an outer rotor connected to an inner shaft; and a stator disposed between the inner rotor and the outer rotor with gaps t...
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WO/2015/004341A1 |
The present invention relates to an electromagnetic actuator (1) having an operational angular range having multiple air gaps (4), wherein said actuator (1) comprises at least three elements (2) having magnets spaced apart from one anoth...
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WO/2015/001106A1 |
This range (100) of at least two actuators (1a; 1b; 1c; 1d), comprises a first actuator (1a), which includes a first motor (4a) delivering a first torque. The first motor (1a) comprises a first rotor and a first stator which are position...
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WO/2015/000133A1 |
A heat removing apparatus used on an electromagnetic fan clutch comprises a driven rotor (903) and a driving rotor (902). A coil winding for outputting an induced current is disposed on the driven rotor or the driving rotor. The heat rem...
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WO/2014/207239A1 |
The invention relates to a gear assembly (10) for use in a space craft for control of a moveable component thereof. The assembly comprises a load gear (11) in engagement with a drive gear (12) and an auxiliary gear (13). The drive gear (...
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WO/2014/204469A1 |
An electric machine including a rotor and an annularly-shaped first stator is provided. The rotor includes an annularly-shaped rotor body and permanent magnets positionally-fixed relative to the rotor body. The first stator includes circ...
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WO/2014/200451A1 |
The invention relates to multi-rotor servomotors and can be used in aviation, for example for controlling aerodynamic surfaces, and in numerical control machine tools, robots, etc. The technical result is a simplified design and increase...
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