Patents for H02K 3 - Details of windings (24,644)
02/2007
02/28/2007EP1756929A1 Liquid-cooled electrical machine
02/28/2007EP1756430A2 Fan for air conditioner
02/28/2007EP1680857B1 Rotary electric machine with permanent-magnet rotor
02/28/2007CN2874901Y High power double feeding asynchronous wind power generator
02/28/2007CN1922774A Stator of outer rotor-type motor and method for the same
02/28/2007CN1921273A Position detecting circuit for brushless direct current dynamo
02/28/2007CN1921262A Multiple fender width speed regulating wheel hub motor for electric vehicle
02/28/2007CN1302605C Rotary motor
02/28/2007CN1302602C 电动机 Electric motor
02/28/2007CN1302600C Insulation-material in the coils of an electrical machine and the slot-shaped pad of an electrical rotation machine
02/28/2007CN1302597C Magnetic resistant electric motor with double stator switch
02/27/2007US7183688 Stator for an electric motor
02/27/2007US7183687 Brushless permanent magnet machine with reduced cogging and torque ripple and method of producing the same
02/27/2007US7183686 Permanent magnet synchronous motor
02/27/2007US7183678 AC winding with integrated cooling system and method for making the same
02/22/2007WO2007020176A1 Electrical machine with concentrated windings
02/22/2007WO2007019673A1 Electrical machine having centrally disposed stator
02/22/2007US20070040467 Stator arrangement for an electric machine and a method for manufacturing the stator arrangement
02/22/2007US20070040465 Alternator assembly
02/22/2007US20070040460 Integrated motor and controller assemblies for horizontal axis washing machines
02/22/2007DE102006033666A1 Mehrphasen-Bruchlochwicklungen für elektrische Maschinen mit Segmentierten Stabförmigen Wicklungen Multi-phase fractional slot windings for electrical machines with segmented rod-shaped windings
02/22/2007DE102005039176A1 Elektrische Maschine mit winkelversetzten Einzelspulen Electrical machine with angularly spaced individual coils
02/21/2007EP1754299A1 Device for accommodating peripheral driving components
02/21/2007EP1753820A1 Impregnating resin formulation
02/21/2007CN2872723Y Cheap multi-purpose DC hub motor
02/21/2007CN2872722Y Motor winder combined variable electrode with variable power
02/21/2007CN2872721Y Electrically-aided steering permanent-magnetic DC brush motor of automobile
02/21/2007CN1917332A Permanent magnetism and DC double service electrical motor
02/21/2007CN1301582C Winding structure of rotary electric machine
02/20/2007US7180217 Motor, method for manufacturing motor, and motor drive controller
02/20/2007CA2240864C Basic module for a discoidal electric machine, and corresponding electric machine
02/15/2007WO2007018489A1 Ac induction motor having multiple poles and increased stator/rotor gap
02/15/2007WO2007017442A1 Electric machine featuring deflection of electrical conductors on a face thereof
02/15/2007WO2007017322A1 Electric machine with a multi-level winding
02/15/2007WO2005115893A3 Conductive loaded, resin-based material and magnetic brakes
02/15/2007WO2005050816A3 Dynamoelectric machine stator and method for mounting prewound coils thereunto
02/15/2007US20070035188 Regulator unit and generator
02/15/2007US20070035187 Cooling for an electric motor or generator
02/15/2007DE102005037373A1 Elektrische Maschine mit einer stirnseitigen Umlenkung von elektrischen Leitern Electrical machine with an end deflection of electrical conductors
02/14/2007EP1751471A2 Front suction/discharge type outdoor unit for air conditioner and fan using the same
02/14/2007EP1751431A2 Fan for air conditioner
02/14/2007CN1300913C Slotless motor rotor
02/13/2007US7176592 Stator structure of rotary device and its forming method
02/08/2007WO2007015499A1 Armature, rotating electric machine, dc motor, and brushless motor
02/08/2007WO2007014674A1 Permanently excited electrical machine
02/08/2007WO2007014570A1 Electric motor and method for its production
02/07/2007EP1750351A1 Alternator for vehicle
02/07/2007EP1750348A2 Hermetic electric compressor
02/07/2007EP1750347A2 Synchronous induction motor
02/07/2007CN2867701Y Electric submersible screw pump motor
02/07/2007CN1910704A Tape member, sheet member and method for producing tape member or sheet member
02/07/2007CN1909331A Built-in magnet pole dividing permanent-magnet single-phase generator
02/07/2007CN1909330A Double Y moving ten degree commutating generator
02/07/2007CN1909329A Motor rotor
02/07/2007CN1908447A Radiation fan
02/07/2007CN1299415C Stator and insulating bobbin and a manufacturing method of the stator
02/07/2007CN1299414C Electromagnetic actuator and blade driving device for camera
02/06/2007US7174075 Integrated arrangement of optical fibers in a conductor
02/06/2007US7173509 Core having superior end face insulation and method of treating core end faces to give insulation coating
02/06/2007US7173358 Rotor for an electrical machine
02/06/2007US7173351 Motor and method of manufacturing the same
02/01/2007WO2007012207A1 Electric motor stator
02/01/2007US20070024249 Architecture for electric machine
02/01/2007US20070024220 Magnetic gearing of permanent magnet brushless motors
02/01/2007US20070024151 Electric motor having a field assembly with slot insulation
02/01/2007US20070024143 Roatary electric machine with permanent-magnet rotor
02/01/2007US20070024132 Methods and apparatus for cooling wind turbine generators
01/2007
01/31/2007EP1748535A2 Motor unit in weft feeders for textile machines
01/31/2007EP1748534A2 Stator for electric motors having a winding interconnection assembly
01/31/2007CN2865123Y Single phase acynchronous motor
01/31/2007CN2865113Y Rotor end ring
01/31/2007CN1905333A Layer winding and constant power permanent magnetic brushless DC electric machine based on layer winding
01/31/2007CN1298092C Gas cooled endwindings for dynamoelectric machine rotor and endwinding cooling method
01/30/2007US7170212 Synchronous axial field electrical machine
01/30/2007US7170211 Stator winding having transitions
01/30/2007US7170210 Alternator equipped with stator having twisted inputs
01/30/2007US7170206 Method for the production of a rotor for an electric turning machine
01/25/2007WO2007010640A1 Twin rotor type motor
01/25/2007US20070018527 Stator assembly with cascaded winding and method of making same
01/25/2007US20070018525 Multi-phase fractional slot windings for electric machines having segmented bar-shaped windings
01/25/2007DE102006020157A1 Adjustment system for motor vehicle, has control device designed to control drive motor depending on drive current ripple, where windings of motor coil have winding pitch corresponding to half the number of slots of motor reduced by two
01/24/2007EP1746716A2 Buck/boost method of voltage regulation for a permanent magnet generator (PMG)
01/24/2007EP1746706A2 Synchronous induction motor
01/24/2007EP1745541A1 Commutator motor having a number of field winding groups
01/24/2007CN1902803A Electrical machine and stator for the same
01/24/2007CN1901332A Novel high power electric vehicle motor
01/24/2007CN1901328A Stator and insulating bobbin and a manufacturing method of the stator
01/24/2007CN1901325A Rotary electric machine and electric wheelchair mounted with rotary electric machine
01/24/2007CN1297055C End cap assembly for a switched reluctance electric machine
01/24/2007CN1297054C Stator and method for manufacturing stator
01/23/2007US7166981 Actuator, motor unit and controller unit
01/23/2007US7166949 Stator and insulating bobbin and a manufacturing method of the stator
01/18/2007WO2007007922A1 Stator of alternating-current rotary electric machine and method of insulating stator winding of alternating-current rotary electric machine
01/18/2007WO2007007911A1 A rotator for a commutator motor and an electric tool having the same
01/18/2007WO2007007516A1 Coil termination structure and motor having same
01/18/2007WO2007006668A1 Method for producing a winding of an electrical machine
01/18/2007US20070013259 Rotary electric machine with stator outer surface designed to enhance heat dissipation
01/18/2007US20070013256 Segmented Stator with Improved Handling and Winding Characteristics
01/18/2007US20070013254 Rotor of electric rotating machine and method and manufacturing the same
01/18/2007US20070013238 Mesh connected electrical rotating machine with span changing