Patents for H02K 3 - Details of windings (24,644)
04/2005
04/06/2005CN1604431A Stator bar with exruded groundwall insulation
04/06/2005CN1604427A Retaining system for a rotor of a dynamoelectric machine
04/06/2005CN1196246C Apparatus and method for winding rotary motor coils
04/06/2005CN1196245C Stator for external rotor motor
04/05/2005US6876120 Inner core structure of a rotary transformer-type resolver
04/05/2005US6876119 Permanent magnet synchronous motor
04/05/2005US6876118 Abduction-type motor and fabrication method of motor stator thereof
04/05/2005US6874325 Compressor and refrigerant system device using the same
03/2005
03/31/2005WO2005029681A1 Electric motor
03/31/2005WO2005029679A1 Polyphase electric turning machine such as an alternator or an alterno-starter, particularly for a motor vehicle
03/31/2005WO2005029678A1 Permanent magnet motor
03/31/2005US20050067910 Bobbinless high-density armature having no substrate, and rotor using the same
03/31/2005US20050067909 Stator of induction motor
03/31/2005US20050066516 Armature for an electromotive device
03/31/2005DE102004038882A1 Traction motor has coolant ring with teeth meshed with coils of stator to cool and absorb reaction torque of axial electric motor
03/31/2005DE102004027653A1 Elektromotor Electric motor
03/30/2005EP1519471A2 Permanent magnet synchronous motor
03/30/2005EP1519469A2 Electrical connection element for electric machine
03/30/2005CN2689591Y Compatible high-low voltage frequency variable speed-regulating integrated circuits
03/30/2005CN2689578Y AC stepless speed-variable electric motors
03/30/2005CN2689573Y Four phase generator with Nd-Fe-B permanent magnets
03/30/2005CN1602573A Brushless motor having double insulation
03/30/2005CN1601856A Insulator for rotor of dynamo
03/30/2005CN1601855A Wide governing, double salient pole, mixed excitation brushless dynamo and weak magnet control method thereof
03/30/2005CN1601854A Three-phase lap winding having fractional slot and fractional turn
03/30/2005CN1195346C Micro-motor having a motor-based-plate containing stator-holding means and electrical terminals
03/29/2005US6873085 Brushless motor
03/29/2005US6873082 Stator assembly including a core slot insert member
03/29/2005US6873081 Brushless DC motor and refrigerant compressor employing the motor
03/29/2005US6873080 Synchronous compensator plant
03/29/2005US6873074 Terminal connection structure of a resolver stator coil
03/29/2005US6873072 Relay support device for an electric motor, in particular for an electrically commutated DC motor
03/24/2005WO2005027335A1 Multiphase motor winding topology and control
03/24/2005WO2005027309A1 Stator of claw-pole shaped motor
03/24/2005WO2005027307A1 Stator for an electric motor
03/24/2005WO2005027306A2 Field assemblies and methods of making same
03/24/2005US20050062359 Stator of a rotary electric machine having staked core teeth
03/24/2005US20050062358 Mounting of the stator winding of the electric motor of an elevator machine
03/24/2005US20050062357 Stator winding of the electric motor of an elevator machine
03/24/2005US20050062356 Electric machine with a damping device
03/24/2005US20050062351 Electric motor and method for its production
03/23/2005EP1517426A1 Rotating machine with a stator and means for fixing isolating element on that sator
03/23/2005EP1516418A1 Brushless direct-current motor of radial core type having a structure of double rotors and method for making the same
03/23/2005EP1516409A2 High phase order elctrical rotating machine with distributed windings
03/23/2005CN1599970A Synchronous axial field electrical machine
03/23/2005CN1599211A DC whirler and manufacturing method therof
03/22/2005US6870299 Thermal management of rotor endwinding coils
03/22/2005US6870294 Winding with moulded parts, method and set of moulded parts for electrical machines
03/22/2005US6870293 Motor
03/22/2005US6870292 Stator for motor
03/22/2005US6870287 Coil wiring member for movable magnet type linear motor
03/22/2005CA2285763C Fixing member for insulating coil, dynamoelectric machine therewith and method for fixing insulating coil therewith
03/17/2005US20050057115 Support structure for high-voltage conductors
03/17/2005US20050057113 Field assemblies and methods of making same
03/17/2005US20050057112 High reliability electric drive
03/17/2005US20050057110 Electric motor
03/17/2005US20050057104 Stator core, and method and apparatus for producing the same
03/17/2005US20050056792 Cooling of voice coil motors
03/17/2005DE10337916A1 Reluktanzmotor und Verfahren zum Wickeln eines Reluktanzmotors Reluctance motor and method of winding of a reluctance motor
03/17/2005DE10329579A1 Elektrische Maschine, deren Herstellverfahren und Vorrichtung zu ihrer Herstellung Electrical machine whose manufacturing process and apparatus for the production thereof
03/17/2005DE102004038883A1 Electric traction motor e.g. DC motor, for e.g. hybrid vehicle, has rotor whose portions behind permanent magnets are hollowed out to be thinner than portions between permanent magnets
03/16/2005EP1515414A2 Electric motor
03/16/2005EP1515413A1 Support structure for high-voltage conductors
03/16/2005EP1514338A1 Corona shield
03/16/2005EP1258012B1 Enhanced dielectric strength mica tapes
03/16/2005CN2686201Y 同步电机 Synchronous motors
03/16/2005CN2686194Y Power generator stator winding in-slot bar fixing apparatus
03/16/2005CN2686193Y Two-phase AC motor for railway switcher
03/16/2005CN2686192Y 马达定子绕线结构 Motor stator winding structure
03/16/2005CN2686191Y Motor coil case
03/16/2005CN1596497A Method for, particularly, machine winding an electrical winding on a winding carrier
03/16/2005CN1596207A Ship propulsion system
03/16/2005CN1595766A Motor stator, body structure of motor stator, and manufacturing method thereof
03/16/2005CN1193481C Small sized motor
03/16/2005CN1193477C Flat permanent magnetic DC vibrating motor
03/15/2005US6867527 Method and apparatus for reducing dynamo-electric machine vibration
03/15/2005US6865796 Method of manufacturing a stator for an alternator with reduced conductor portions
03/10/2005WO2005022724A1 Stator coil end fixing method
03/10/2005WO2005022721A1 Production method for motor
03/10/2005US20050054250 Integral slip layer for insulating tape
03/10/2005US20050052086 Stator device
03/10/2005US20050052080 Adaptive electric car
03/09/2005EP1513244A1 Outer rotor motor
03/09/2005EP1513242A1 Claw-pole type stepping motor
03/09/2005CN1592999A Dynamoelectric machine comprising wedged winding bars
03/09/2005CN1592046A Electric motor and steering system using the same
03/09/2005CN1592045A Brush type DC electric machine
03/09/2005CN1592039A Method of manufacturing armature of rotary electric machine and armature manufactured by the method
03/09/2005CN1592034A Motor generator
03/09/2005CN1590201A Bicycle hub generator
03/09/2005CN1192470C Small-sized motor
03/08/2005US6864667 Stator winding pattern for reduced magnetic noise
03/08/2005US6864661 Rotating induction apparatus
03/08/2005US6864617 Retaining system for a rotor of a dynamoelectric machine
03/08/2005US6864614 Permanent magnet electric generator
03/08/2005US6864613 Armature for an electromotive device
03/08/2005US6864611 Synchronous generator for service in wind power plants, as well as a wind power plant
03/08/2005US6863563 Electric connector for the motor of a hermetic compressor
03/08/2005US6862797 Automotive alternator stator assembly with rectangular continuous wire
03/08/2005US6862796 Method for manufacturing an electric rotary machine