Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02K - Dynamo-electric machines › H02K 3 - Details of windings
Patents for H02K 3 - Details of windings (24,644)
10/2003
10/08/2003EP1350296A2 Gas cooled endwindings for dynamoelectric machine rotor and endwinding cooling method
10/08/2003CN2579078Y High-low voltage frequency conversion speed adjustable integrated device for high-voltage motor
10/08/2003CN2579073Y Insulating base of brushless motor
10/08/2003CN1448003A Flow-through spaceblocks with deflectors and method for increased electric generator endwinding cooling
10/08/2003CN1447499A Motor and its mfg. method
10/08/2003CN1123810C Coil block protection structure for electronic watch
10/07/2003US6630764 High performance brushless motor and drive for an electrical vehicle motorization
10/07/2003US6629356 Method and apparatus for concentric assembly of structural rotor enclosure on an electrical machine rotor
10/02/2003WO2003081755A1 Stator for electric motors having a winding interconnection assembly
10/02/2003WO2003081754A1 Method for, particularly, machine winding an electrical winding on a winding carrier
10/02/2003WO2003081749A1 Improvements in or relating to magnetic coils for electrical machines
10/02/2003US20030184180 System and method for providing coil retention in the rotor windings of a high speed generator
10/02/2003US20030184167 Electric motor for sealed compressors
10/01/2003EP1349183A2 Flat low-loss composite electric conductor made of electric conductive strands
10/01/2003EP1348251A1 Superconductive armature winding for an electrical machine
10/01/2003EP0901701B1 Synchronous compensator plant
10/01/2003CN2577492Y Rotary motor
10/01/2003CN1445908A winding of three-phase current motor with wet stator in four flat surface and dual single layers
10/01/2003CN1122796C Refrigerant compressor
09/2003
09/30/2003US6628187 Electromagnetic device structured to resist corrosion
09/30/2003US6628035 Alternator
09/30/2003US6628034 Brushless DC motor with armature windings compensated by auxiliary windings
09/30/2003US6628023 Motor vehicle alternator with winding insulated from the housing
09/30/2003US6628020 Heat transfer enhancement of ventilation grooves of rotor end windings in dynamoelectric machines
09/25/2003WO2003079520A1 Dc brushless motor structure and assembling method
09/25/2003US20030178955 Alternating current dynamotor for vehicle
09/25/2003US20030178901 Electromagnetic positioning
09/25/2003US20030178896 Rotary electrical machines
09/24/2003EP1347559A2 Wound stator of a rotary electric machine and its winding method
09/24/2003EP1347556A2 Stator of rotary electrical machine
09/24/2003EP1347555A2 Method for connecting the ends of conductor segments of stator windings
09/24/2003EP1346457A2 Spaceblock deflector for increased electric generator endwinding cooling
09/24/2003EP1346456A2 Apparatus and methods for providing an electrical connection between a bore connector and field windings of a dynamoeletric machine
09/24/2003EP1346455A2 Flow-through spaceblocks with deflectors and method for increased electric generator endwinding cooling
09/24/2003EP1346381A1 Band coil
09/24/2003EP1258072B1 Electric rotary machine
09/24/2003EP1034593B1 Power flow control
09/24/2003EP1016187B1 Conductor for high-voltage windings and a rotating electric machine comprising a winding including the conductor
09/24/2003EP0901705B1 Insulated conductor for high-voltage windings
09/24/2003CN2575895Y Concentrator (distributing device) capable of external addressing & supplying power
09/24/2003CN2575894Y Antenna controller
09/24/2003CN1122350C Improvement in stators for refrigeration compressor motor
09/24/2003CN1122349C Three terminal receiprocal machine/electric transducer
09/24/2003CN1122348C Motor stator
09/23/2003US6624547 Power system having stator coils for grading voltage between inner vent tubes and coil strands and associated methods
09/23/2003US6624544 Neutral-point joint portion of stator winding for an alternator
09/23/2003US6624542 Flywheel power source with passive generator cooling
09/23/2003US6622369 Method for assembling an armature of a moving coil type linear motor
09/18/2003WO2003077401A1 Device and method for axially tensioning a stator winding
09/18/2003WO2003047962A3 Ship propulsion system
09/18/2003US20030173931 Rotating induction apparatus
09/18/2003US20030173925 Electric motor
09/18/2003US20030173924 Brushless D.C. motor
09/18/2003US20030173862 High temperature super-conducting rotor coil support with split coil housing and assembly method
09/18/2003US20030173860 Method for making an electrically conductive wire and device thereof
09/18/2003US20030173859 Electric motor stator assembly having novel winding arrangement and method of making same
09/18/2003US20030173858 Stator winding
09/18/2003US20030173857 Electric machine using composite blade structure
09/18/2003US20030173854 Stator for an electric machine
09/18/2003US20030173842 Centralized power distribution unit and method of producing bus bars
09/18/2003US20030173841 Method for producing centralized distribution unit of thin brushless motor for vehicle
09/17/2003EP1344301A1 Brushless dc motor sensor control system and method
09/17/2003EP1344297A2 Motor vehicle alternator
09/17/2003EP1344296A2 Coil winding arrangement for armatures
09/17/2003CN2574286Y Rotor of DC brush motor
09/17/2003CN2574285Y Secondary phase-shift single-phase motor
09/17/2003CN2574284Y Symmetric coil taps of main winding for stator portion of motor
09/17/2003CN1443391A Economical non-wearing electrical drive device
09/17/2003CN1443390A Spaceblock scoop structure for enhancing heat transfer of rotor cavity
09/17/2003CN1442943A Vehicle A.C. generator stator
09/17/2003CN1121749C Method for making member to form motor stator and stator
09/17/2003CN1121748C Stator for motor or electric generator
09/16/2003US6621190 Rotor for an automotive alternator
09/16/2003US6621189 Switched reluctance motor having windings separated by a radial line and method of manufacture
09/16/2003US6621187 Rotary electric power generator
09/12/2003WO2003075432A2 Machine stator and fabrication method
09/11/2003US20030168920 Rotor for an electrically rotating machine
09/10/2003EP1342307A2 Electric connector for the motor of a hermetic compressor
09/10/2003EP1342306A1 Multi-phase electric machine
09/10/2003EP1341612A1 Switched reluctance machine and food waste disposer employing switched reluctance machine
09/10/2003EP1341568A1 Miniature motor
09/10/2003CN2572652Y All lap wound single phase sinusoidal winding
09/10/2003CN2572649Y Motor with high starting moment
09/10/2003CN1441531A Electric motor
09/09/2003US6617749 Re-entrant spaceblock configuration for enhancing cavity flow in rotor endwinding of electric power generator
09/09/2003US6617748 Machine with cup-shaped armature and air gap
09/09/2003US6617747 PM motor and generator with a vertical stator core assembly formed of pressure shaped processed ferromagnetic particles
09/09/2003US6617746 Rotary electric motor having axially aligned stator poles and/or rotor poles
09/09/2003US6617742 Star connected rotor
09/09/2003US6617741 Commutator for electric rotary machine and manufacturing method thereof
09/09/2003US6617735 Vehicle AC generator
09/09/2003US6617723 Lead-wire arrangement of vehicle AC generator
09/09/2003US6617721 High speed spindle motor
09/09/2003US6617719 Brushless motor
09/09/2003US6617718 Automotive alternator
09/09/2003US6617714 High temperature super-conducting coils supported by an iron core rotor
09/09/2003CA2059081C Static elctromagnetic inductor making process
09/04/2003WO2003073598A1 Polyphase induction electrical rotating machine
09/04/2003WO2003073589A2 Rotating electrical machine
09/04/2003WO2003073584A1 Thermally-conductive stator support structure
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