Patents for H02K 3 - Details of windings (24,644)
01/2004
01/22/2004US20040011063 Compressor and refrigerant system device using the same
01/22/2004US20040010908 Method for manufacturing a coil winding assembly of a concentrated winding motor
01/22/2004DE19749108C5 Elektromotor Electric motor
01/22/2004DE10231596A1 Elektrische Maschine Electric machine
01/22/2004DE10231090A1 Mehrphasenmaschine für Fahrzeuganwendungen Multiphase machine for vehicle applications
01/22/2004DE10227227A1 Glimmschutz Corona shield
01/22/2004CA2486453A1 Dynamoelectric machine having an encapsulated coil structure
01/21/2004EP1383227A2 Wet rotor electric motor and manufacturing method thereof
01/21/2004EP1383226A1 Coil of dynamoelectric machine, and mica tape and mica sheet used to insulate this coil
01/21/2004EP1383225A1 Stator structure having flat wire wound coils
01/21/2004EP1228558B1 Electrical machine comprising a stator with windings
01/21/2004CN1470094A Coil winding arrangement for armatures
01/21/2004CN1469531A AC power generator for vehicle
01/21/2004CN1469528A Stator structure of motor
01/21/2004CN1469526A Combined stator structure with flat winding
01/21/2004CN1135675C Electric machine with a rotor equiped with damping bar
01/21/2004CN1135153C Electric hand tool
01/20/2004US6680667 Electrical conductor winding and a method of manufacturing an electrical conductor winding
01/20/2004US6680553 Rotating electrical apparatus
01/15/2004WO2004006414A1 Four-pole synchronous motor
01/15/2004WO2004006412A2 Pm motor and generator with a vertical stator core assembly formed of pressure shaped processed ferromagnetic particles
01/15/2004US20040007937 Device for tensioning a stator winding
01/15/2004US20040007936 Polyphase claw pole structures for an electrical machine
01/15/2004US20040007935 Rotary electric machine
01/15/2004US20040007934 Interconnecting ring and wire guide
01/15/2004US20040007933 Assembly type stator structure having flat wire wound coils
01/15/2004US20040007931 Stator coil including sequentially-connected conductor segments for an electric rotary machine and manufacturing method thereof
01/15/2004US20040006866 Method of manufacturing stator winding of rotary electric machine
01/15/2004US20040006865 Interconnecting method for segmented stator electric machines
01/15/2004DE10325527A1 Elektronische Maschine mit integrierter Leistungs-Elektronik Electronic machine with integrated power electronics
01/15/2004DE10229567A1 Elektrische Maschinen mit komplementärem Feld Electrical machines with complementary field
01/15/2004DE10228884A1 Elektrische Maschinen mit komplementärem Feld Electrical machines with complementary field
01/15/2004CA2491413A1 Pm motor and generator with a vertical stator core assembly formed of pressure shaped processed ferromagnetic particles
01/14/2004EP1381141A2 Rotary electric machine
01/14/2004EP1381140A2 Sequentially joined-segment coil for rotary electrical machine
01/14/2004EP1380095A1 Bobbin for reciprocating motor and fabrication method thereof
01/14/2004EP1380089A1 Stator for linear brushless dc motor with magnetic slot-closing wedges and magnetic mounting bracket
01/14/2004EP1380088A2 Stator for an electrical induction machine, especially a synchronous machine
01/14/2004CN2599855Y Winding type single sleeve iron core brushless double fed motor
01/14/2004CN1467901A Flywheel generating, multifunctional system and manufacturing method and important component included in this system
01/14/2004CN1467899A Stator of rotary motor and manufacturing method thereof
01/14/2004CN1134882C Generator for vehicle
01/13/2004US6677848 High-voltage winding including double-sided insulating tape and associated methods
01/13/2004US6676891 Method of producing an armature segment of an electrical machine
01/08/2004WO2004004098A1 Brushless direct-current motor of radial core type having a structure of double rotors and method for making the same
01/08/2004WO2004004093A1 Motor
01/08/2004WO2003088448A3 Fastening of the stator of a flat elevator motor
01/08/2004US20040004408 Brushless motor and hermetic compressor assembly including the same motor
01/08/2004DE10321702A1 Verbindungsvorrichtung für haarnadelgewickelte elektrische Maschinen Device for connecting hairpin wound electric machines
01/08/2004DE10224951A1 Statorstruktur, die eine Leiterplatte besitzt A stator having a circuit board
01/07/2004EP1378982A2 Brushless motor and hermetic compressor assembly including the same motor
01/07/2004CN2598246Y DC motor
01/07/2004CN2598242Y DC arc welding generator set
01/07/2004CN2598241Y AC arc welding generator set
01/07/2004CN2598232Y Wound two core brushless double-feeding motor
01/06/2004US6674213 Electric motor, in particular for hand power tools
01/06/2004US6674212 Current-carrying member for a direct-current motor in a fuel pump, method for producing the same, and fuel pump
01/06/2004US6674211 Rotary electric machine having conductors insulated by insulation sleeve inserted into core slot
01/06/2004US6674210 Rotary electric machine
01/06/2004US6674209 Method for increasing subtransient reactance of a generator
01/06/2004US6674207 Electronically commutated machine, in particular motor
01/06/2004US6674203 Vehicle rotary electric machine
01/06/2004US6674195 Electric motor with improved terminal connector
01/06/2004US6673463 Blend of thermoplastic aromatic and aliphatic polyesters; decomposable by hydrophilic solvent
01/02/2004EP1376830A2 Method for manufacturing a coil winding assembly of a concentrated winding motor
01/02/2004EP1376828A1 Sequentially joined-segment coil for rotary electrical machine with high degree of electrical insulation
01/02/2004EP1376827A2 Sequentially joined-segment coil for rotary electrical machine with high degree of electrical insulation and production method thereof
01/02/2004EP1376825A2 Slack-forming mechanism for stator coil
01/02/2004EP1376824A2 Stator coil made of joined conductor segments for rotary electric machinery and method for manufacturing the same
01/02/2004EP1376823A2 Stator winding coil ends fastening device for an alternator
01/02/2004EP1376821A1 Alternator for vehicles
01/02/2004EP1376820A1 Stator of ac-generator and method of manufacturing the same
01/02/2004EP1376819A2 Alternator
01/02/2004EP1376818A2 Stator coil including sequentially-connected conductor segments for an electric rotary machine and manufacturing method thereof
01/02/2004EP1376817A2 Stator coil including sequentially connected conductor segments for an electric rotary machine
01/02/2004EP1376816A2 Sequential segment joining type stator coil of electric rotating machine and manufacturing method therefor
01/02/2004EP1374374A1 Segmented stator switched reluctance machine
01/02/2004EP1374370A1 Sensorless switched reluctance electric machine with segmented stator
01/02/2004EP0776544B1 Motor with overmold coil support
01/01/2004US20040001281 Disk drive motor and disk drive storage device incorporating same
01/01/2004US20040000982 High-voltage winding including double-sided insulating tape and associated methods
01/01/2004US20040000832 Alternator for vehicles
01/01/2004US20040000830 Motor and method for manufacturing the same
01/01/2004US20040000423 Insulation insert for preventing strand-to-strand contact in high-voltage coils
12/2003
12/31/2003WO2004001949A1 Adaptive control architecture for electric machines
12/31/2003WO2004001935A1 Stator coil t-connection for two-phase step motors
12/31/2003CN1464615A Stator corresponding integrated electric motor/generator
12/31/2003CN1464614A Stator structure having printed circuit board
12/31/2003CA2483672A1 Adaptive control architecture for electric machines
12/30/2003US6670736 Insulating jacket structure of a stator of a direct current motor
12/25/2003US20030235005 Magnetic disc apparatus
12/25/2003US20030234592 Stator coil including sequentially-connected conductor segments for an electric rotary machine
12/25/2003US20030234586 Stepping motor
12/25/2003US20030234585 Linear electric generator having an improved magnet and coil structure, and method of manufacture
12/25/2003US20030233748 Stator coil made of joined conductor segments for rotary electric machinery and method for manufacturing the same
12/25/2003US20030233747 Sequential segment joining type stator coil of electric rotating machine and manufacturing method therefor
12/24/2003WO2003107512A1 Corona shield
12/24/2003CN1463482A Method for prodn. of rotor for electric turning machine
12/24/2003CN1463064A Stator for rotary detector
12/23/2003US6666036 Freezer