Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02K - Dynamo-electric machines › H02K 1 - Details of the magnetic circuit
Patents for H02K 1 - Details of the magnetic circuit (44,776)
11/2005
11/17/2005US20050253475 Metallic laminations for magnetic circuits
11/17/2005US20050253474 Synchronous induction motor and manufacturing method and drive unit for the same, and hermetic electric compressor
11/17/2005US20050253471 Permanent magnet motor for driving a fan
11/17/2005US20050253466 Stator coil including sequentially connected segment conductors preferably applicable to an electric rotary machine
11/17/2005US20050252459 Generator having a plastic frame
11/17/2005US20050251993 Process for forming the stator of a linear motor, annular stack of lamination elements and stator for an electric motor
11/17/2005DE102005018632A1 Dynamoelektrischer Rotor Dynamoelectric rotor
11/17/2005DE102005017063A1 Resolver Resolver
11/17/2005DE102004053097A1 Statorstruktur Stator
11/17/2005DE102004020725A1 Verfahren zur Reparatur der elektrischen Isolationsschichten zwischen den Blechen von Blechsegmenten bei elektrischen Generatoren sowie Motoren Method for repairing the electrical insulating layers between the sheets of laminate segments in electrical generators and motors
11/17/2005DE102004018208A1 Wicklungsträger für eine elektrische Maschine Winding carrier for an electrical machine
11/17/2005CA2566017A1 Hybrid electric reluctance motor
11/17/2005CA2563028A1 Electrical machine and method for producing an electrical machine
11/16/2005EP1596487A1 Rotor and method of manufacturing a rotor for an electric motor actuator for motor vehicles
11/16/2005EP1596486A2 Metallic laminations for magnetic circuits
11/16/2005EP1072082B1 Construction of an electrical machine with individual pole windings
11/16/2005CN1698248A Rotor for motors
11/16/2005CN1697288A Consequent pole lamellate electric motor with no bearing
11/16/2005CN1697287A Brushless DC electric machine in structure of short magnetic circuit
11/16/2005CN1697286A Energy saving generator
11/15/2005US6965187 Rotor
11/15/2005US6965186 Electric motor for hybrid vehicles
11/15/2005US6965185 Variable pitch manifold for rotor cooling in an electrical machine
11/14/2005CA2504837A1 Metallic laminations for magnetic circuits
11/10/2005WO2005107041A1 Electric motor comprising a mounting device
11/10/2005WO2005107039A1 Dust core and manufacturing method thereof
11/10/2005WO2005107038A1 Dust core and manufacturing method thereof
11/10/2005WO2005107037A1 Stator pack for magnetically levitated trains
11/10/2005WO2005107036A2 Motor with rotor supporting windings
11/10/2005US20050248231 Motor and information recording and reproducing apparatus
11/10/2005US20050248230 Motor
11/10/2005US20050248229 Polyphase armature for a rotary electrical machine, and its method of manufacture
11/10/2005US20050248228 Concentrated winding stator coil for an electric rotary machine
11/10/2005US20050248227 Rotor and stator structure of motor
11/10/2005US20050248218 Laminated stator core for a linear motor
11/10/2005US20050247815 Magnetic core winding method
11/10/2005US20050247139 Magnetic torque sensor including integral sub-unit
11/10/2005US20050246886 Method and device for positioning and affixing magnets on a magnetic yoke member of a motor
11/10/2005DE202004010261U1 Reluctance motor for improving use of electric energy has an annular bundle of laminations made up of fifty-one ferrous plates
11/10/2005DE102005019271A1 Statorspule mit konzentrierter Wicklung für eine rotierende elektrische Maschine With concentrated winding stator coil for a rotary electric machine
11/10/2005DE102004018523A1 Außenstator-Rückschlußelement und Statoreinheit Outer stator back iron element and stator
11/10/2005DE102004017157A1 Verfahren zur Herstellung einer Rotoranordnung und Rotoranordnung für eine elektrische Maschine A method of manufacturing a rotor assembly and rotor assembly for an electrical machine
11/10/2005DE102004016743A1 Statoranordnung für einen mehrphasigen Elektromotor Stator for a polyphase electric motor
11/09/2005EP1594213A2 Horizontal assembly of stator core using keybar extensions
11/09/2005EP1593865A2 Rolling element bearing
11/09/2005EP1593191A1 Stator coil module, method of manufacturing the same, and electric rotating machine
11/09/2005EP1593190A2 Stator for axial flux electric motor
11/09/2005EP1593189A2 Efficient high-speed electric device using low-loss materials
11/09/2005EP1579548A3 Liquid cooling arrangement for electric machines
11/09/2005EP1459422B1 Permanent-magnetically excited electrical motor
11/09/2005CN2739868Y Alternating-current permanent-magnet synchronous dynamo
11/09/2005CN1694333A Capped flat end windings in an electrical machine
11/09/2005CN1694332A Reluctance type rotating machine with permanent magnets
11/09/2005CN1694331A Laminated stator core for a linear motor
11/09/2005CN1693706A Enclosed compressor
11/09/2005CN1226818C Stator for rotary electric machine and rotary electric machine with the same stator
11/08/2005US6963154 Permanent magnet type electric rotating machine and hybrid electric vehicle using it
11/08/2005US6963151 Composite lamina arrangement for canning of motors
11/08/2005US6963149 Radial winding stator structure for single phase motor
11/03/2005WO2005104340A1 Magnetically driven rotary motor
11/03/2005US20050242682 Commutator for an electric motor
11/03/2005US20050242681 Brushless permanent magnet machine with reduced cogging and torque ripple and method of producing the same
11/03/2005US20050242680 Optimized alternator bobbin
11/03/2005US20050242677 Electric motor, electric power steering apparatus equipped with the motor, and wire winding method for the motor
11/03/2005US20050242676 Alternating current generator
11/03/2005US20050242675 Synchronous machine design and manufacturing
11/03/2005US20050242671 Half-stepping motor with bifilar winding ratio for smooth motion
11/03/2005US20050242670 Core-coil assembly of motor and manufacturing method thereof
11/03/2005US20050241131 Method for Repairing the Electric Insulation Layers between Pieces of Sheet Metal of Sheet Metal Segments of Electric Generators and Motors
11/03/2005DE202005013840U1 Magnetic pole for a permanent magnet dc motor uses combination of rare earth stiff magnets and pole shoes and rotor with projecting spiral sections
11/03/2005DE202005009649U1 Small electrical generator especially for cycle wheel hubs has many collective magnetic poles with plate like magnetic coils attached
11/03/2005DE202005009647U1 Small electrical generator especially for cycle wheel hubs has many collective magnetic poles with leaf shaped coils
11/03/2005DE102005015014A1 Brennstoffpumpe, Brennstoffzufuhrvorrichtung unter Verwendung der Brennstoffpumpe und Verfahren zur Herstellung der Brennstoffpumpe The fuel pump, the fuel supply apparatus using the fuel pump and method of manufacturing the fuel pump
11/03/2005DE102005001697A1 Elektrischer Motor und Fluidpumpe, die diesen verwendet Electric motor and fluid pump that uses this
11/03/2005DE102004018524A1 External stator-return connection unit for e.g. synchronous machine, has individual units made of powder composite material and arranged in axial direction, and intermediate unit made of grain oriented crosswise stacked electrical sheet
11/03/2005DE102004018520A1 Statorbaueinheit Stator
11/03/2005DE10143713B4 Elektrische Antriebseinrichtung für ein Schiff Electric drive system for a ship
11/02/2005EP1592114A1 Claw-pole type generator
11/02/2005EP1592113A1 A two-pole electric motor with 100mm shaft height
11/02/2005EP1592110A2 Horizontal assembly of stator core using a central rail structure
11/02/2005EP1592108A2 Capped flat end windings in an electrical machine
11/02/2005EP1592107A2 Method and apparatus for the mounting of and circumferential displacement of radial forces in a stator core assembly
11/02/2005EP1590874A1 Polyphase motor with optimised running characteristics
11/02/2005EP1590873A1 Energy storage flywheel with minimum power magnetic bearing and motor/generator
11/02/2005EP1590872A1 Permanently excited electric machine
11/02/2005EP1590871A2 Conductor optimized axial field rotary energy device
11/02/2005EP1301981B1 Secondary part of a linear motor and method for producing the same
11/02/2005EP1198875B1 Permanent magnet synchronous motor
11/02/2005EP1145406A4 Axial fluid flow inducing device with multiple magnetically driven impellers
11/02/2005EP1110298B1 Electrical machine with permanent magnets
11/02/2005CN2738456Y Improved structure of electric machine rotor
11/02/2005CN2738455Y Armature stamping for electric machine
11/02/2005CN1692540A DC motor type fuel pump
11/02/2005CN1691467A Motor and structure of its stator and rotor
11/02/2005CN1691466A Split iron core type motor stator and assembling method
11/02/2005CN1691465A Electric motor having permanent magnetic rotor and stator core with combined magnetic pole
11/02/2005CN1691438A Commutator for an electric motor
11/01/2005US6960862 Electric machine with soft magnetic teeth
11/01/2005US6960861 Combined stator core for an electric rotary machine
11/01/2005US6960860 Amorphous metal stator for a radial-flux electric motor
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