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Match Document Document Title
US20170148547 HIGH TEMPERATURE INSULATED ALUMINUM CONDUCTOR  
An aluminum or aluminum alloy metal electrical conductor having a high temperature resistant electrically insulating metal oxide coating layer including at least one non-aluminum metal oxide...
US20100099319 Systems and Methods for Synthesis of Extended Length Nanostructures  
A system for synthesizing nanostructures using chemical vapor deposition (CVD) is provided. The system includes a housing, a porous substrate within the housing, and on a downstream surface of the...
US20070200452 BRUSHLESS MOTOR  
A brushless motor with a rotor having a magnet and a magnetic return, the magnet and magnetic return being arranged to form a gap therebetween, and a stator having a coil disposed in the gap. It...
US20110012474 Electrical device component  
This invention relates to an improved process for removing conductors and electrical insulation parts from electrical device components so that these devices can be refurbished with new insulation...
US20060055274 Stator of motor and method of manufacturing the same  
A method of manufacturing a stator of a motor comprises the steps of bending at least one end of an electrical steel sheet to prepare a core sheet comprising a yoke part and at least one pole part...
US20100156231 SLIM TYPE STATOR, SLIM TYPE MOTOR HAVING THE STATOR AND DIRECT DRIVE APPARATUS FOR DRUM-WASHING MACHINE  
Provided is a slim type stator that is used to make a BLDC (Brushless Direct-Current) motor having a stator of a division core structure and a double rotor for use in a drum-washing machine, a...
US20080231136 ELECTRICAL ROTATING MACHINE AND ELECTRIC VEHICLE  
An electrical rotating machine wherein the coil end portion and slot straight portion of a coil conductor are coated with insulation layers respectively. The insulation layers are different in...
US20050275304 METHOD AND APPARATUS FOR REDUCING HOT SPOT TEMPERATURES ON STACKED FIELD WINDINGS  
A method and apparatus for a generator coil includes a plurality of stacked windings in a rotor where individual turns are stacked in parallel sided radial slots in the rotor. Each successive turn...
US20050110357 Cable for winding coil and armature  
A cable for winding coil, having been formed into a cable by bundling nine strings of conductor wires, forms a coil wound in a plurality of slots in a distributional manner by connecting each end...
US20120080970 HIGH VOLTAGE AND HIGH TEMPERATURE WINDING INSULATION FOR ESP MOTOR  
A litz wire includes, in one embodiment, a plurality of twisted strands, wherein one or more of the strands includes a composite magnet wire. The composite magnet wire includes a metal wire having...
US20070170804 Stator Winding of a Rotating Electrical Machine and a Method for the Production of Such a Stator Winding  
A stator winding (10) of a rotating electrical machine, in particular at operating voltages of above 6 kV, is provided with preformed coils or bar windings, wherein the individual conductors of...
US20140285052 COIL, ROTATING ELECTRICAL MACHINE, AND MANUFACTURING METHOD FOR ROTATING ELECTRICAL MACHINE  
A coil includes: a coil main body in which one coil end in an axial direction is bent to an inner peripheral side of a stator core including a tooth having an protrusion preventing portion...
US20070216244 Motor with rotor supporting windings  
The present invention relates to the use of stator windings of an induction machine to provide both rotation of the rotor and active rotor positioning within the stator frame by modification of...
US20060290223 External rotor drive  
A rotary body for a printing press, comprising a stator and a rotor, which can be rotated in relation to the stator and equipped with at least one permanent magnet. At least one stator winding is...
US20050218741 Generators, transformers and stators containing high-strength, laminated, carbon-fiber windings  
This invention is directed to motors, rotors and stators, transformers, generators and related apparatus comprising carbon fiber windings, and in particular, laminated carbon fiber windings for...
US20080012443 MOTOR AND DISK DRIVE INCLUDING THE SAME  
A base plate serving as a base portion of a motor has a plurality of coil-receiving portions in regions corresponding to a plurality of teeth and coils, respectively. Each coil-receiving portion...
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...
US20050116578 Small hand-held medical drill  
A surgical instrument having an electric motor is discussed. The motor includes a motor output member, a driven member and a driving member. The driven member is coupled to the motor output...
US20090072651 SLOTLESS WINDING FOR ROTATING ELECTRIC MACHINE AND MANUFACTURING METHOD THEREOF  
The present invention relates to a slotless winding for a rotating electric machine and a manufacturing method thereof. The slotless winding includes at least one flexible printed circuit board...
US20080042507 Turbine starter-generator  
The invention consists of a ring motor, in which a first ring forms a toroidally wound stator and a second ring forms the rotor. A turbine is fixed to the rotor ring. The invention is specifically...
US20050242677 Electric motor, electric power steering apparatus equipped with the motor, and wire winding method for the motor  
Coil windings are provided on each predetermined pair of adjoining tooth portions in a 8-like configuration by: winding a lead wire around one of the tooth portions a predetermined number of...
US20170025932 Device and Method for Bending Winding Segments to Form a Winding, Winding Carrier, Electric Machine  
A device for bending a plurality of winding segments to form a winding of a winding carrier of an electric machine is provided. The device includes: a holding device designed for holding in place...
US20060055262 FLAT MOTOR WITH BRUSHES  
A flat electrical machine having high efficiency by configuring the coil windings so that adjacent edges thereof are closely adjacent, extend radially and do not overlap circumferentially. The...
US20060022543 Stator of brushless motor brushless motor having same, and coil structure  
A brushless motor stator comprising a lamination body in which conductive layers 1 B and insulating layers 1 A are formed alternately. A plurality of sets of coils 12 of wound conductive patterns...
US20120133234 ELECTRICAL SPHERICAL GENERATOR OF MAGNETIC INDUCTION  
A spherical generator comprises a permanent magnet sphere (4) which center of mass is shifted from the geometrical centre. A curved coil system (1) forming a sphere movably surrounds the permanent...
US20080129138 High Mechanical Strength Electrical Connection System and Method  
In accordance with one embodiment, the present technique provides a bushing that is configured to electrically and mechanically couple a conductor bar of a rotor assembly to an end ring of the...
US20050046296 Electric motor and steering system using the same  
An electric motor is disclosed wherein a positive magnetic pole winding and a negative magnetic winding for each of plural phases in each of two systems are wound respectively around two teeth...
US20050189834 Rotating machines, insulation coils, and epoxy resin composition for rotating machines and insulation coils  
In order to offer the epoxy resin composition allowing much lower viscosity and higher heat resistance (glass transition temperature) of cured product to coexist and lowering hygroscopic property,...
US20050057111 Magnet of induction motor and magnetizing apparatus of the magnet  
Disclosed is a magnetizing apparatus of an induction motor comprising: an outer magnetizer arranged at an outer circumferential surface of a magnetic substance that forms a magnet of an induction...
US20090021093 Electric Motors  
Electric motors, for example wet rotor motors, include a rotor, a winding support, and plurality of electrical windings surrounding the rotor. In some implementations, the winding support is a...
US20140077648 ELECTRIC WINDING FOR ELECTRIC ENERGY CONVERTERS OR MACHINES, METHOD FOR MANUFACTURING SAME AND ELECTRIC MACHINE  
A winding is provided for electric energy converters, such as electric machines, like electric motors, generators or transformers, and a respective machine. The winding has conductor paths applied...
US20090309451 ELECTRICAL MACHINE WITH SINGLE-TOOTH ROTOR WINDING  
The invention relates to an electrical machine with at least eight exciter poles in the stator and with a commutator rotor, comprising numerous pole teeth, differing from the number of exciter...
US20160380491 SALIENT POLE ROTOR  
A salient pole rotor includes at least two radially outward facing pole bodies, electrical windings respectively disposed in surrounding relationship to the pole bodies, and pole shoes provided on...
US20070007832 Jig, method, and device for assembling coil  
A wound coil assembling jig is used to determine the length of a lead wire disposed at an end of a wound coil disposed on a stator core, and comprises a base plate and a holding device. The base...
US20080073992 CORELESS MOTOR  
A coreless motor may include: a rotor having a magnet whose circumferential face is magnetized to multiple poles; a stator for rotatably supporting said rotor with a bearing interposed between...
US20070247010 MOTOR  
A motor includes a circuit board having a bottom facing surface and a plurality of connecting land portions provided thereon. The circuit board includes a through hole for allowing a wire to...
US20140021279 HEAVY DUTY MILL  
In a drive arrangement for a heavy duty mill an electric motor with a high number of magnetic poles and a stator that is segmented into at least four stator segments is used. By providing one,...
US20100013233 Vertical shaft, horizontally driven, shrouded wind/electric system  
(1) A vertical shaft, horizontally driven, shrouded wind turbine utilizing one common vertical shaft turned by a series of fixed vertical wing type blades extracting maximum energy from the wind...
US20140203899 ELECTROMAGNET, MOTOR AND SOLENOID  
An electromagnet includes a core and a wire wound on the core. The wire includes an electric conductor and a magnetic layer provided on a surface of the electric conductor.
US20130162092 SINGLE PHASE INDUCTION VIBRATION MOTOR  
There is provided a single phase induction vibration motor including: a bottom member including a shaft and a permanent magnet; a rotating member rotatably coupled to the shaft; a coil member...
US20070096580 Stator of an electric machine  
ABSTRACT OF THE DISCLOSURE A stator (1) for an electric machine, in particular a three-phase current machine for motor vehicles, which consists of a winding support (2) having grooves (3) and...
US20060214522 Vehicle AC generator having connection portions of stator winding conductor segments oriented in accordance with direction of cooling air flow  
A vehicle AC generator has a stator winding formed of series-connected U-shaped conductor segments, with a plurality of connection portions, each formed of a pair of connected tip portions of...
US20090146522 Electric servomotor  
An electric servomotor for a power-assisted steering system in a vehicle has a stator laminated core having an outer diameter and an active length. In order to provide an electric servomotor for a...
US20060220487 Field apparatus for a rotary electric machine and field coil used for the field apparatus  
A field apparatus has a tubular yoke and a field coil formed in a tubular shape and disposed on and fixed to an inner surface of the yoke. The field coil has a plurality of coil units disposed in...
US20060145561 Three-phase synchronous reluctance motor  
To provide a three-phase synchronous reluctance motor which allows its stator to be formed compact by means of reduction in the width of a part of a back yoke portion of a stator while avoiding...
US20080296992 Electrical Drive Machine  
A three-phase electrical drive machine is described, comprising a static primary part (2) having a sequence of stator grooves (3), in which stator windings (4) of the three phases (U, V, W) are...
US20050258702 Multiple winding coil shapes for increased slot fill  
A stator of an electric machine includes stator teeth. First windings are wound around first stator teeth and define a first cross section having a width that is narrower at a first radial edge of...
US20090009114 SYNCHRONOUS MACHINE  
The invention relates to a synchronous machine provided with a stator and rotor, wherein the stator comprises stator teeth (1) provided with respective tooth tips in the bore hole thereof and...
US20100038987 Motors Having a Hyperbolic Cosine Curve Shape  
A motor having a hyperbolic cosine curve shaped rotor and a matching hyperbolic cosine curve shaped stator.
US20050017592 Rotary electric machine having armature winding connected in delta-star connection  
An armature of a rotary electric machine includes a cylindrical armature core and an armature winding wound on the core. The armature winding is connected in a combination of a delta-winding and a...

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