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WO/2013/162415A1 |
The device relates to the field of the automotive industry, and in particular to devices for generating electrical energy from the drive of the drive wheel of an automobile. The device for generating electrical energy from automobile whe...
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WO/2013/161019A1 |
This rotating electric machine (1) is equipped with windings (15) wound around slots (13) of a stator (11) and is configured so that: the number of slots per pole per phase (q), which is a value obtained by dividing the number of slots (...
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WO/2013/160988A1 |
Magnet insertion holes (9) for embedding permanent magnets (9a) therein are provided on a rotor core (6) and arranged substantially in a U-shape facing the outer periphery of a rotor (5), cavities (9b) are formed on either side-surface s...
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WO/2013/157879A1 |
The present invention relates to a power-generating apparatus using the deformation of a tire caused by the weight of the tire, and more particularly, to a power-generating apparatus which converts the linear motion of a motion means, in...
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WO/2013/155594A1 |
A permanent magnet synchronous machine comprises a stator, a rotor and a plurality of permanent magnets mounted to the rotor. Each magnet has a shaped body characterized by an arcuate radially outer surface, a flat inner surface, a first...
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WO/2013/152711A1 |
The invention provides a magnetic equal-torque generator, comprising a stator, a rotor, magnetic necks, magnetic boots and a casing. Each winding on the stator consists of two coil groups connected in series. Each winding is fixed around...
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WO/2013/153763A1 |
This hydroelectric power generation device is equipped with: an upstream conduit (1) and a downstream conduit (2) installed in a water passage; a runner casing (3) sandwiched between the upstream conduit and the downstream conduit; bosse...
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WO/2013/153575A1 |
A rotor (3), wherein a partition (6) is installed between a first magnetic body (4) and a second magnetic body (5), is constructed. Protrusions (6b) of this partition (6) fill gaps between the salient poles (4b) of the first magnetic bod...
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WO/2013/149902A1 |
The invention relates to an electrically driven two-wheeled vehicle (1) comprising at least one electric machine (4) which has a stator (6) that is fixed to the axle and a rotor (7) that is fixed to the rim. The rotor (7) has a back iron...
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WO/2013/151891A1 |
A permanent magnet motor, generator or the like that uses ceramic magnets in the rotor to concentrate the magnetic flux in the airgap. Magnet poles are formed by pole plates with tabs forming north and south poles with magnetic separator...
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WO/2013/151631A1 |
An electrical generator having a circular shape with a stationary coil-wire form and a disposed centre body through hole, dual opposite disposed blind axle inset well, and a spherical centre axle extrusion Gaussian surface permanent magnet.
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WO/2013/149710A1 |
The invention relates to an electric damper (10) for damping the relative motion between a first and a second mass, comprising a generator (26) that can be driven by the mass motion. The invention is characterized in that, in addition to...
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WO/2013/144401A1 |
The invention relates to an electrical power motor-generator excited by magnetic transference, and which further comprises a stator (1) and a rotor (2) with an external core (3) stationary relative to the stator and rotor, said external ...
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WO/2013/147126A1 |
A motor is provided with: a rotation shaft; a rotor having a cylindrical magnet section that is attached fixedly to the rotation shaft; a stator that is formed in a ring shape at the outer circumference side of the rotor; a circuit board...
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WO/2013/147341A1 |
The present invention relates to a motor comprising: a bushing; a stator arranged on an outer surface of the bushing; a rotor arranged so as to be rotatable relative to the stator; and a shaft connected to the rotor and arranged so as to...
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WO/2013/147316A2 |
To provide an electric working machine, in which a brushless motor is mounted, in order to improve energy efficiency. An electric working machine includes: a disk motor including a rotor having a permanent magnet pole, an output shaft fi...
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WO/2013/145285A1 |
The objective of the present invention is, in a permanent magnet motor using a ferrite magnet, to maximize torque due to the permanent magnet and torque due to the reluctance torque while minimizing the torque ripple ratio. A P-pole-impl...
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WO/2013/148245A1 |
A rotor having a plurality of laminations joined together and mountable on a shaft for rotation relative to a stator of a rotary electric machine arrangement has a solid section that surrounds an opening within which the shaft is receiva...
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WO/2013/145714A1 |
A hydroelectric power generation apparatus according to the present invention is provided with: an upstream-side pipe (1); a downstream-side pipe (2); a runner casing (3); a boss (4a, 4b) that guides the water current in the direction of...
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WO/2013/139774A2 |
The present invention relates to a multi-phase, segmented high-performance synchronous machine with transversal flow guidance consisting of at least two or more double segments. The two or more double segments form segments of a linear m...
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WO/2013/141757A1 |
The invention relates to electrical engineering and electromechanics. The proposed single-phase electric machine comprises a toothed rotor, a stator comprising a toothed magnetic core with an even number of teeth, a single-phase winding ...
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WO/2013/140400A1 |
A brushless DC motor comprises a plurality of magnets positioned at a distance from one another on a circular structure, and a plurality of solenoids provided each around a static solenoid housing, wherein said solenoid housing is struct...
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WO/2013/141957A1 |
A multilayer laminated rotor mountable on a shaft for rotation relative to a stator of a rotary electric machine arrangement has a plurality of laminas joined together to form the rotor and voids for receiving magnets. The rotor has an a...
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WO/2013/129022A1 |
The present invention pertains to a hybrid excitation-type rotating electric machine, and the purpose of the present invention is to inhibit iron loss that occurs when a magnetic flux is generated by means of an excitation coil for excit...
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WO/2013/128979A1 |
The hybrid excitation-type rotating machine of the present invention is provided with: a rotor having first and second rotor cores that are divided in the axial direction with intervening gaps, and in which first magnetic poles excited b...
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WO/2013/128729A1 |
An actuator comprises: a coil; a permanent magnet rotor which is fixed to the output shaft inside the coil and rotatably supported; a bobbin which is formed with a nonmagnetic material and around which said coil is wound; a first stator ...
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WO/2013/128970A1 |
The present invention pertains to a hybrid excitation-type rotating electric machine, and the purpose of the present invention is to form a desired magnetic circuit without increasing the size. In order to achieve said purpose, the prese...
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WO/2013/125593A1 |
The present invention addresses the problem of providing a compact brushless direct-current motor which facilitates motor assembly work and achieves higher output than in the prior art without increasing the motor outer diameter, an opti...
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WO/2013/125069A1 |
The cogging torque in a 3-phase permanent magnet synchronous motor can be very considerably reduced. In a three-phase permanent magnet synchronous motor in which the fraction 2N/3P, where the number of magnetic poles of the rotor (3) is ...
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WO/2013/122543A1 |
Embodiments provide a method for assembling a motor. The method may include providing a first rotor, a second rotor and a stator; and assembling the first rotor, the second rotor and the stator such that the stator is arranged between th...
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WO/2013/122542A1 |
In various embodiments, a motor may be provided. The motor may include a base, a first rotor, a second rotor and a stator arranged between the first rotor and the second rotor, the stator including an alignment member for aligning the st...
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WO/2013/123464A1 |
In at least one embodiment, a system and method is offered for magnetically coupling a waveform turbine with a magnet body connected to a driveshaft. In further embodiments, the magnetic coupling provides variable torque and slip ratio. ...
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WO/2013/118778A1 |
A three-phase magnet generator (1) is provided with a stator (20) having a stator core (21), bobbins (40, 41), and coils (60). The stator core is provided with multiple through holes (35A, 35B, 35C) which penetrate the stator core along ...
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WO/2013/118777A1 |
A magnet generator (1) is provided with a stator (20) which is secured to an engine cover (91) and which has: a stator core (21) with multiple projecting pole parts (27) protruding in the radial direction from a circular base part (26); ...
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WO/2013/113353A1 |
The invention relates to an electrical drive device (10) comprising a secondary part (12) that has a plurality of permanent magnets (14), a primary part (16) that has a plurality of windings (18) which surround at least some sections of ...
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WO/2013/115653A1 |
The invention describes a segment for an energy conversion system with windings, where the segment consists of at least two objects. The first object comprises coils, insulation and a polymer while the second object comprises at least a ...
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WO/2013/114286A2 |
The invention relates to commutatorless, brushless DC machine with stationary armature and method of operating the same. The armature system is so deployed within magnetic flux producing arrangement having closed path for flux through ma...
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WO/2013/114541A1 |
An embedded permanent magnet electric motor obtained by arranging within a stator a rotor core (7) obtained by layering a plurality of electromagnetic steel sheets, wherein magnets constituting a magnetic pole of the rotor core (7) compr...
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WO/2013/116506A1 |
A method of making a stator module for use in a stator assembly of an electric machine includes temporarily supporting a plurality of stator segments in a desired orientation using a temporary support. The desired orientation of the stat...
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WO/2013/114921A1 |
A motor-integrated impeller system configured by integrating a motor and an impeller; wherein the impeller system has in the axial direction at least two rotors having an axial surface, one rotor being separated from the other by a parti...
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WO/2013/108581A1 |
[Problem] To provide a permanent magnet type rotating machine that is capable of reducing a cogging torque and increasing a rotating torque. [Solution] The permanent magnet type rotating machine is equipped with: a rotor (24) on which pe...
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WO/2013/108726A1 |
The present invention yields a brushless motor capable of improving the torque and output of a motor by improving the voltage utilization rate, and a method for driving the brushless motor. A brushless motor provided with an armature com...
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WO/2013/099477A1 |
The present invention provides a permanent magnet motor that is capable of improving motor efficiency by minimizing a current increase by outputting a torque in accordance with pulsation of a load and of improving system reliability and ...
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WO/2013/100667A1 |
The present invention relates to a rotor for a spoke-type motor. The rotor, which is configured of a rotor core, and a central axis of the rotor core with which the rotor core is coupled, comprises: permanent magnet insertion slots that ...
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WO/2013/100668A1 |
The present invention relates to a rotor structure of a flux concentrated type motor having a magnet separation preventing device, and more particularly, to a rotor structure of a magnetic flux concentrated type motor comprising: permane...
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WO/2013/100803A1 |
The invention relates to the field of electrical engineering and specifically to low-speed electric generators, and can be used in particular in wind energy installations. In an electromagnetic generator having a rotor which is equipp...
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WO/2013/097766A1 |
A permanent magnet harmonic motor comprises: a rotor mechanism (1) with several permanent magnets (2) disposed thereon, a stator mechanism (3) fitted with the rotor mechanism (1), and a support mechanism (8) with a bearing assembly (10) ...
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WO/2013/094234A1 |
This fan motor is equipped with: a blade section (10); a motor (40) that has a rotor (20) and multiple stators (30); and a polygonal housing (50). When the distance between auxiliary teeth (35) provided on either end within one stator (3...
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WO/2013/091669A1 |
The present invention relates to a turbo compound transmission, preferably in a heavy duty or medium duty diesel engine, comprising: a turbo compound turbine (27) to be driven by exhaust gases from an internal combustion engine (21); and...
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WO/2013/094165A1 |
[Problem] To appropriately ensure air gaps respectively on both sides of a rotor by accurately defining the position in the axial direction of the rotor with respect to a housing in an electric-powered compressor provided with an axial g...
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