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US20120091832 |
MATRIX MATERIAL COMPRISING MAGNETIC PARTICLES FOR USE IN HYBRID AND ELECTRIC VEHICLES
A magnetic field interactive material being part of a machine component or mechanism utilizing magnetic or electro-magnetic field forces in said components operation and comprising specifically... |
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US20130270928 |
STATOR FOR A MODULATED POLE MACHINE
A stator core section for a stator of a modulated pole machine, the modulated pole machine including the stator, a moving device, and an active gap between respective interface surfaces of the... |
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US20130264894 |
AMORPHOUS MAGNETIC COMPONENT, ELECTRIC MOTOR USING SAME AND METHOD FOR MANUFACTURING SAME
An amorphous magnetic component for use in a high-power, high-speed electric motor, in which amorphous metal materials are powdered, compressed, and molded, to be easily molded into magnetic... |
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US20060113849 |
Motor having cores structure wherein magnetic circuit is designed in three dimensional configuration
In order to provide a motor characterized by a high level of efficiency equal to or better than that of using the silicon steel plate, achieved by easy production method and reduced core loss,... |
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US20170179775 |
STATOR AND MOTOR HAVING SAME
Provided is a stator including: a plurality of stator cores; a bobbin wrapped around an outer circumferential surface of the stator core; and a coil wound around an outer circumferential surface... |
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US20110074231 |
Hybrid and electic vehicles magetic field and electro magnetic field interactice systems
A magnetic field interactive material being part of a machine component or mechanism utilizing magnetic or electro-magnetic field forces in said components operation and comprising specifically... |
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US20100079015 |
DUST CORE, METHOD FOR PRODUCING THE SAME, ELECTRIC MOTOR, AND REACTOR
According to the present invention, a dust core having excellent insulating properties, high strength, and high density (high magnetic flux density), a method for producing the same, and an... |
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US20080067889 |
MULTIPLE PHASE CLAW POLE TYPE MOTOR
A claw pole type motor includes first and second claw poles opposed to each other and each including a radial yoke portion having an inner diameter side and an outer diameter side, a plurality of... |
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US20060119192 |
Electrodynamic apparatus and method of manufacture
Electrodynamic apparatus such as a motor, generator or alternator is configured having a stator core assembly formed of pressure shaped processed ferromagnetic particles which are pressure molded... |
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US20120049663 |
ROTOR AND METHOD OF FORMING SAME
A method of forming a rotor of an electromagnetic device includes substantially filling a channel defined by a lamination stack and having a curvilinear cross-section with a slurry including a... |
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US20110278966 |
Motor With Overmolded Permanent Magnets
A permanent magnet electric motor has a stator and a rotor. The stator has a stator housing with at least a North pole and a South pole. Each pole includes at least two permanent magnets arranged... |
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US20070262658 |
Magnetic Shield in the End Area of the Stator of a Three-Phase Generator
A shield (2) for components on the stator (10) of a three-phase generator (1), with at least one pressure plate (3) or the like being arranged at the end on the stator core (6), is distinguished... |
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US20170126087 |
Device including material originating from magnetic particles providing structural and magnetic capabilities
A device or part thereof, comprising specifically located concentrations of material originating from magnetic particles, thereby integrating magnetic field interactive capabilities, combined or... |
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US20080054737 |
Electric motor
A stator of an electric motor includes a stator core including an annular yoke. The stator core includes a plurality of teeth formed on, for example, an inner periphery of the yoke and has a coil... |
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US20110241455 |
Magnetic Shield for Stator Core End Structures of Electric Rotating Machine
In an electric rotating machine, for reducing losses that occur in clamping plates and their shield, the electric rotating machine includes a rotor formed with field winding wound around a rotor... |
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US20100045120 |
MAGNETIC POWDER, DUST CORE, MOTOR, AND REACTOR
According to the present invention, a magnetic powder for a dust core, which is excellent in terms of insulation properties without causing a decrease in the dust core magnetic flux density, a... |
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US20130026863 |
METHOD OF MANUFACTURING ANISOTROPIC BONDED MAGNET AND MOTOR USING THE SAME MAGNET
A method of manufacturing anisotropic bonded magnets includes four steps. The first step fills a compressing metal mold with a compound chiefly made of flaky anisotropic magnetic particles. The... |
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US20090085422 |
Motor Core Component and Motor Component
To provide a core component for making it possible to enhance the space factor of a conductor wire in a storage section, a motor component including the core component, and a forming method of the... |
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US20130162064 |
LAMINATED CORE AND METHOD FOR MANUFACTURING THE SAME
Disclosed herein is a laminated core used for a motor such as an electric motor, including: a unit laminate laminated in at least one layer and formed of a soft magnetic composite, wherein each... |
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US20130187485 |
ROTARING ELECTRICAL MACHINE
In a rotating electrical machine of radial-gap type, a radial core, having number of winding slots of “m”, is constructed as an integral compacting type by compacted powder or as a split... |
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US20110089774 |
TRANSVERSE FLUX MOTOR WITH INTEGRAL COOLING
A transverse flux, switched reluctance motor includes a stator, a rotor mounted for rotation relative to the stator about an axis, and a plurality of phased coils. The stator and rotor are spaced... |
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US20100141059 |
CAPACITOR MOTOR AND PROCESS FOR PRODUCING THE SAME
A capacitor motor is formed of a stator including a stator iron core and windings, and a rotor including a rotor iron core. The stator iron core is divided into a plurality of first divided... |
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US20060238038 |
Grooved part of an electric motor
The present invention relates to a grooved part of an electric motor with permanent magnets. The grooved part is made of an interior ring (5) formed by a closing ring (8), teeth (7), and an... |
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US20070114870 |
Induction motor capable of utilizing magnetic fluxes of end-turns of a stator to increase torque of a rotor
An induction motor includes a stator having stator cores and coils wound on the stator cores to leave end-turns, and a rotor rotatably provided at an inner side of the stator with a gap left... |
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US20140117790 |
ROTATING ELECTRICAL MACHINE
An electrical machine having high torque and reliability and low cost, has a stator and rotor facing each other via an air gap, and a bracket at each of both shaft-direction end surfaces of the... |
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US20140152127 |
STATOR FOR BRUSHLESS EXTERNAL-ROTOR MOTOR AND METHOD OF MANUFACTURING THEREOF
A stator for a brushless external-rotor motor. The stator includes a stator core; a winding; and an end insulator. The stator core includes a yoke part and a tooth part which are separated. The... |
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US20090066171 |
METHOD FOR MANUFACTURING ARMATURE CORE AND ARMATURE
An armature includes an armature core, a rotary shaft inserted into a shaft fixing hole of the armature core, and coils each wound about one of teeth of the armature core. The teeth extend... |
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US20160079821 |
ROTOR OF AN ELECTRIC MACHINE HAVING A SQUIRREL CAGE PRODUCED FROM A GRANULATE
A rotor has a rotor core which is made of a core material and has grooves which extend substantially in a direction of a rotor axis. The rotor core has at each axial end of the grooves an annular... |
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US20070114856 |
Soft magnetic powder-based stator for use in motor
A stator for use in a motor, being wound with a coil, includes a main body fixed to a inside of the motor; a plurality of teeth formed to be integrated with the main body and respectively wound... |
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US20140125154 |
POLY GAP TRANSVERSE FLUX MACHINE
The present invention relates to an improved electric machine which, when operating in motor mode, produces rotational torque without using alternating magnetic polarity, but rather magnetic flux... |
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US20130285483 |
AXIAL FLUX PERMANENT MAGNET MOTOR
Disclosed herein is an axial flux permanent magnet (AFPM) motor including: a stator including a stator core, a magnet wire wound around the stator core, a shaft, and a stator core supporting... |
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US20100156204 |
Stator core, motor using the stator core, and method of manufacturing the stator core
A stator core includes a pressurized powder core section which is produced by compression-molding a magnetic powder covered by an insulation coating. At least a portion of the pressurized powder... |
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US20160056671 |
FLUX SWITCHING MODULATED POLE MACHINE
A stator for a flux switching modulated pole machine, the stator including a stator core, a coil, and at least two permanent magnets, the stator core including at least four coaxial annular stator... |
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US20130293037 |
ROTATING ELECTRIC MACHINE
The disclosed is a rotating electric machine, comprising a magnetic iron stator and a surface permanent magnet type rotor, wherein a wire-winding axis and a rotating axial core of the stator cross... |
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US20080093950 |
Polyphase Claw-Pole Machines With a Segmented Magnetic Circuit
A polyphase claw-pole armature for an electrical machine is made with several identical segments regularly distributed along the direction of motion and spaced by a magnetic air gap. The number of... |
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US20080164775 |
Electromotive Drive
An electromotive drive for a motor vehicle is provided. The electromotive drive comprising an armature which is located on a rotor shaft, a tube element with magnetic shells which are fitted to... |
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US20080172861 |
METHODS FOR MANUFACTURING MOTOR CORE PARTS WITH MAGNETIC ORIENTATION
Methods are provided for manufacturing a magnetizable core component for use in an electric motor. The method includes forming a green body from a powdered metal-ceramic composite. The method also... |
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US20130020887 |
MOTOR AND RECORDING DISK DRIVING DEVICE INCLUDING THE SAME
There is provided a spindle motor capable of having improved coupling strength between components by adhering the components to each other using an adhesive containing a metal powder. The spindle... |
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US20080143210 |
Three-phase motor stator
The present invention provides a three-phase motor stator. The shape of the three-phase motor stator is defined by an optimum pole-tooth ratio for reducing the cogging torque of the motor and... |
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US20150214797 |
THREE-DIMENSIONAL AXIAL GAP TYPE ROTATING ELECTRIC MACHINE
An axial gap type rotating electric machine including a stator that includes m salient poles that protrude from a discoid magnetic material in a rotating shaft direction and are arranged in a... |
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US20150180289 |
NEW DEVICE
A stator core component for a stator of a modulated pole machine, the modulated pole machine including the stator and a rotor, the stator and the rotor defining an air gap between respective... |
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US20080143197 |
Stator structure and manufacturing method thereof
A stator structure includes a magnetically conductive element and a winding. The magnetically conductive element is integrally formed as a single unit by at least one magnetic powder. The winding... |
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US20130293038 |
BONDED MAGNET AND MOTOR PROVIDED WITH SAME
A bonded magnet of the present invention has a configuration that it contains at least a magnetic powder and a binder, and in which the magnetic powder and the binder are mixed such that a content... |
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US20060273677 |
Rotor for motor
A motor rotor includes a magnetic hub made of a plastic matrix and magnetic powders. At least one surface of the magnetic hub includes a plurality of alternately disposed north pole zones and... |
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US20160190874 |
SINGLE STATOR AND MOTOR COMPRISING SAME
A single stator includes: a stator core; a bobbin wrapped on an outer circumferential surface of the stator core; and a coil wound on an outer circumferential surface of the bobbin. The stator... |