Patents for H02K 3 - Details of windings (24,644)
01/2003
01/16/2003US20030011257 Rotary machine for motor vehicle
01/16/2003US20030011253 Thermally-conductive stator support structure
01/15/2003EP1276214A2 Stator structure of resolver
01/15/2003EP1276211A1 Method for designing the layout of a winding for an asynchron motor of a centrifugal pump device
01/15/2003EP1276210A1 A method and device for manufacturing a stator core of a vehicle rotary electric machine
01/15/2003EP1276209A1 Terminal connection structure of a resolver stator coil
01/15/2003EP1276208A2 Stator coil structure for revolving field electrical machine and method of manufacturing same
01/15/2003EP1276207A2 Armature for revolving field electrical machine
01/15/2003EP1276206A1 Winding support bobbin for a stator providing an annularly closed stable stator structure on the air-gap side
01/15/2003EP1276205A2 Rotor cooling arrangement for electrical machines
01/15/2003EP1275118A1 Power cable
01/15/2003CN2531572Y Permanent-magnet brushless dc machine for electrically-powered vehicle
01/15/2003CN2531568Y Mine flame-proof type switch reluctance motor
01/15/2003CN1391718A Electric device grounding system
01/15/2003CN1099152C Stator core and wire winding method for the same
01/14/2003US6507137 Vehicular AC generator
01/14/2003US6507133 Stator arrangement of vehicle AC generator
01/09/2003WO2003003547A1 Brushless dc electric motor
01/09/2003US20030008102 Insulating duct
01/09/2003US20030006666 Resolver stator
01/09/2003US20030006664 Device with a stator and a sleeve
01/09/2003US20030006663 Structure of stator wire groove seat having annularly closed stable device
01/09/2003US20030006662 Device at the end winding region in a rotating electric machine
01/09/2003US20030006657 Terminal connection structure of a resolver stator coil
01/09/2003US20030006654 Rotary electric machine and method for making windings
01/08/2003EP1273086A1 Rotary electric machine and method for making same
01/08/2003CN2530382Y Dynamo having multiple control modes
01/08/2003CN1098557C Linear motor structure for linear compressor
01/07/2003US6504283 Alternator
01/07/2003US6504282 Armature core of start motor
01/07/2003US6504102 Insulating material, windings using same, and a manufacturing method thereof
01/03/2003WO2003001650A1 Flange for an electric motor, in particular an electronically-commutated dc motor
01/03/2003WO2003001647A1 Housing cover for an electric motor, in particular for an electronically-commutated dc motor
01/03/2003WO2003001646A1 Relay support device for an electric motor, in particular for an electrically commutated dc motor
01/03/2003WO2003001216A1 Device for generation of a signal dependent on rotational speed for an electric motor, in particular for an electronically-commutated d.c. motor
01/02/2003US20030001708 Winding structure of starter
01/02/2003US20030001450 Single layer interspersed concentric stator winding apparatus and method
01/02/2003US20030001441 Stator construction for high performance rotating machines
01/02/2003US20030001440 Electrical rotating machine and process for the manufacture thereof
01/02/2003US20030001435 Vehicle generator control system
01/02/2003US20030000732 Electrical isolation layer for generator stator strand assembly and other uses
01/02/2003EP1271748A1 Wheel structure with inner stator and a drive circuit inside of the statorcore
01/01/2003CN2529430Y Star cylindrical hollow coil electric machine
01/01/2003CN2529429Y Four-plane double-single-layer wet stator winding for three-phase AC. motor
01/01/2003CN1389011A Stacked stator core and production method therefor and rotary motor and production method therefor
01/01/2003CN1388632A Synchronous machine for low temperature gas transfer connector with connecting superconductive coil rotator
01/01/2003CN1388627A Electric machine for electrodynamic steering gear
01/01/2003CN1388622A 定子 Stator
01/01/2003CN1097874C Brushless motor and its producing method
12/2002
12/31/2002US6501616 Hard disc drive with base incorporating a spindle motor stator
12/31/2002US6501207 Rotor for a vehicular A. C. generator
12/31/2002US6501206 Stator of dynamo-electric machine and manufacturing method therefor
12/31/2002US6501205 Alternator
12/31/2002US6501204 Stator for an alternator
12/31/2002US6501201 Generator rotor lead path configuration
12/27/2002CA2372888A1 Wheel drum structure of inner stator portion with an inbuilt driving control circuit
12/26/2002US20020197473 Pulsed voltage surges resistant enamelled wires
12/26/2002US20020195897 Device in the stator of a rotating electric machine
12/25/2002CN1387693A Electrical machine with winding
12/25/2002CN1387692A Electrical machine comprising stator with windings
12/25/2002CN1387304A Superconductive synchronous electric machine having rotor and multiple excitation coil windings
12/25/2002CN1387303A High-temp. superconductive synchronous rotor winding supporting structure with tie rod, and method for assembling same
12/25/2002CN1387302A High power density superconductive electric machine
12/25/2002CN1387301A High-temp. superconductive rotor winding bearer with tie rod and bolt, and method for assembling same
12/25/2002CN1097340C Generator having impedance matching prime mover output capability for operation with maximized efficiency
12/25/2002CN1097336C Constant-power brushless DC motor
12/25/2002CN1097335C Hydroelectric power generating equipment
12/25/2002CN1097334C Stator for electrical machine
12/24/2002US6498415 High voltage stator coil having low loss insulator and electrode covering and method therefor
12/24/2002US6498414 Stator of dynamo-electric machine
12/24/2002US6498413 Alternator, stator winding assembly therefor, and method of manufacture for the stator winding assembly
12/24/2002CA2108415C Generator rotor winding with two coils per slot
12/19/2002WO2002101906A1 Magnetic disk device
12/19/2002US20020190597 Rotor of a turbogenerator
12/19/2002US20020190596 Alternator, stator winding assembly therefor, and method of manufacture for the stator winding assembly
12/19/2002US20020190595 Single phase line start permanent magnet synchronous motor
12/19/2002US20020190587 Electrical machine
12/19/2002US20020190586 High temperature super-conducting rotor coil support with tension rods and bolts and assembly method
12/18/2002EP1267475A2 Single phase line start permanent magnet synchronous motor
12/18/2002EP1267472A2 Electrical isolation layer for generator stator strand assembly and other uses
12/18/2002EP1266438A1 Rotating electrical machine
12/18/2002CN1385952A Support for high-temp. superconductive rotor winding and method for supporting said winding
12/18/2002CN1385950A High-temp. superconductive rotor with vacuum container and electromagnetic shielding cover and assembling method thereof
12/18/2002CN1385949A High-temp. superdoncutive winding support unit with split winding shell and installation method thereof
12/18/2002CN1385947A Iron core supported high-temp. superconductive winding
12/18/2002CN1385946A Power source wire for high-temp. superconductive rotor
12/18/2002CN1385945A Electromagnet shielded high-temp. superconductive synchronous rotor and method for assembling same
12/18/2002CN1385942A Rotor for vehicle used ac generator
12/18/2002CN1385936A Bending protection sleeve for power source wire
12/18/2002CN1096740C Improved electric motor
12/18/2002CN1096737C Molding type motor with internal placed thermo-protector
12/18/2002CN1096736C Rotating electrical machine and method for manufacturing same
12/18/2002CN1096735C Device in stator of rotatating electric machine
12/18/2002CN1096692C Stator structure of rotary transformer
12/17/2002US6495943 Spaceblock scoops for enhanced rotor cavity heat transfer
12/17/2002US6495942 Non-metallic structural rotor enclosure
12/17/2002US6495941 Dynamo-electric machine
12/12/2002WO2002099951A1 Winding pattern
12/12/2002WO2002071575A3 Motor with divided stator having bonded laminations
12/12/2002US20020187351 Powder coated rotor