Patents for H02K 3 - Details of windings (24,644)
10/2009
10/01/2009WO2009119333A1 Rotating electrical machine
10/01/2009WO2009119320A1 Stator, motor, and compressor
10/01/2009WO2009118135A1 Method for controlling of a multiphase electric motor operating in star-connected mode verfahren zum ansteuern eines mehrphasigen in sternschaltung betriebenen elektromotors
10/01/2009US20090243421 Electric motor stator and permanent magnet-type electric motor using the same
10/01/2009US20090243420 Electric rotational motor
10/01/2009US20090243419 Method of In Slot Tightness Measuring of Stator Coil
10/01/2009US20090243418 Motor with neutral bus ring connecting multiple motor coils
10/01/2009US20090243408 Motor with multiple bus rings
10/01/2009DE102008015947A1 Stator für bürstenlose Motoren Stator for brushless motors
09/2009
09/30/2009EP2106012A2 Electric rotational motor
09/30/2009EP2106011A2 Winding arrangement for an electric induction machine
09/30/2009EP1576715B1 Electrical machine
09/30/2009CN201319530Y Generator rotor
09/30/2009CN101546948A Switched reluctance motor capable of actively controlling rotor vibration
09/30/2009CN101546947A Bearing-free switch reluctance motor and control method thereof
09/30/2009CN101546945A Ampere-force-free alternator
09/30/2009CN101546934A Motor
09/30/2009CN101546933A Motor
09/30/2009CN101546932A Rotating electrical machine having high-voltage magnetic circuit and method for manufacturing the same
09/30/2009CN101546931A Integrated propeller
09/30/2009CN101546930A Intermediate frequency dynamo magneto
09/30/2009CN101546926A Anticorrosive and insulating power equipment and manufacturing method thereof
09/29/2009US7595572 Motor
09/24/2009WO2009065815A3 Winding arrangement for an electric machine and separating element for such arrangement
09/24/2009US20090236930 Motor and control unit thereof
09/24/2009US20090236928 Electrical machine
09/24/2009US20090236927 Brushless motor including stator core and disk drive
09/24/2009US20090236926 Rotor for rotating electrical machine and method of manufacturing same
09/24/2009DE112007002910T5 Isolierelement und Stator Insulating and stator
09/24/2009DE102008064132A1 Elektrische Maschine Electric machine
09/24/2009DE102008064131A1 Electric machine e.g. brushless direct current motor, has stator enclosing rotor, arrangements provided on faces of stator, flange components comprising connecting surface adjoining faces of stator, and winding wound onto stator and surface
09/23/2009EP2104221A1 Method for controlling a multi-phase electromotor operated in a star circuit
09/23/2009EP2104202A1 Electric Motor with permanent magnet rotor
09/23/2009EP2102968A1 Conductor rod for the stator of a generator, and method for the production thereof
09/23/2009CN201315512Y Device for connecting damping ring of synchronous motor
09/23/2009CN201315511Y Novel insulation structure of industrial and mining traction motor
09/23/2009CN201315510Y Permanent magnet AC motor
09/23/2009CN201315509Y Welded variable section winding
09/23/2009CN101542871A Stator for an electrical machine
09/23/2009CN101542870A Insulating member and stator
09/23/2009CN101540533A Bipolar driving linear motor
09/23/2009CN100544168C Axial gap electronic motor
09/22/2009US7592766 Gearless wheel motor drive system
09/22/2009US7591063 Method of making an armature
09/17/2009WO2009113633A1 Bus bar terminal, bus bar unit, and motor
09/17/2009WO2009113632A1 Motor
09/17/2009WO2009113629A1 Motor
09/17/2009WO2009113520A1 Motor
09/17/2009WO2009013312A3 Electrical machine
09/17/2009US20090232490 Coil bobbin, actuator, and blade drive device for camera
09/17/2009US20090230810 Cassette Coil and Rotating Electrical Machine Having the Cassette Coil
09/17/2009US20090230809 Stator winding for a slotless motor
09/17/2009US20090230808 Motor stator and motor stator manufacturing method
09/17/2009US20090230807 Stator for rotating electric machine
09/17/2009US20090230806 Electric motor
09/17/2009US20090230805 Motor for electric power steering apparatus
09/17/2009US20090230794 Magneto Generator
09/17/2009DE102008013035A1 Stator winding method for internal rotor machine i.e. brushless direct current motor, involves winding coil wire in slot base towards slot opening at stator pole to form coil layer, which lies above another coil layer
09/17/2009DE102008000624A1 Elektrische Maschine mit einem Rotor, sowie Verfahren zum Betreiben der elektrischen Maschine Electrical machine having a rotor, as well as methods for operating the electric machine
09/16/2009EP2101397A2 Electric motor
09/16/2009EP2100360A1 Tubular electrical machine stator
09/16/2009EP2100359A2 Part of a rotating electric machine, method for producing such part, and rotating electric machine fitted with such part
09/16/2009CN201312153Y Novel motor rotor structure
09/16/2009CN201312152Y Motor stator device
09/16/2009CN201312151Y Motor stator device
09/16/2009CN101534039A Single phase synchronous generator
09/16/2009CN101534038A Medium frequency induction motor
09/16/2009CN101534030A Device for preventing motor stator slot wedge from moving
09/16/2009CN101534029A Polyphase induction motor with large capacity and high torque density
09/16/2009CN101534028A Methods and apparatus for a bar-wound stator with parallel connections
09/16/2009CN101534027A High-efficiency magnetic energy conversion device
09/16/2009CN101534026A Switched reluctance motor with bipolar excitation 8/6 structure sectional rotor
09/16/2009CN100541977C Laminated coil and brushless motor using same
09/15/2009US7589441 Circumferentially wound cooling tube structure for cooling a stator
09/15/2009US7587807 Method for manufacturing a stator of an electrical rotating machine
09/10/2009US20090226335 Submersible Pump Capable of Providing Low Voltage Power Supply
09/10/2009US20090224626 Electric machine
09/10/2009US20090224617 Electric machine
09/09/2009CN201307797Y Coil brace with leading-out wire chase
09/09/2009CN201307796Y Insulation skeleton of a motor coil
09/09/2009CN201307795Y Integral combined insulation structure of magnetic pole coil
09/09/2009CN201307794Y Rotor winding for two-pole inner-feeding speed-regulating motor
09/09/2009CN201307793Y Generator coil leading-out wire protection bracket
09/09/2009CN101527494A Flat plate type linear motor
09/09/2009CN101527493A Moving magnet-type cylindrical linear motor
09/09/2009CN101527491A Three-degree-of-freedom-motion permanent magnetic spherical step motor
09/09/2009CN101527471A Composite excitation switch magnetic-linkage motor
09/09/2009CN101527469A Automobile Lundell motor AC-generator
09/09/2009CN100539359C Variable pitch manifold for cooling rotor of motor
09/08/2009US7586232 Flat radially interacting electric drive and a method of the manufacturing the same
09/08/2009US7586231 End cap for segmented stator
09/08/2009US7586225 Hybrid transmission motor module with integral wire connections
09/03/2009WO2009105837A1 An electric generator
09/03/2009US20090218905 Coil fixing member and electric rotary machine
09/03/2009US20090218904 Electric machine with concentrated windings
09/03/2009DE102009010475A1 Wicklungsfixierungsbauteil und damit ausgerüstete rotierende elektrische Maschine Winding fixture component and thus equipped rotary electric machine
09/02/2009EP2096736A1 Fan cooling of an electric engine
09/02/2009EP2095490A1 Stator for an electrical machine
09/02/2009EP2095489A2 Rotor pole crossover connection
09/02/2009CN201303263Y Stator end hoop connecting structure of hydraulic generator