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)
04/1999
04/28/1999EP0911946A2 Integral motor and control
04/28/1999EP0911945A2 Integral motor and control
04/28/1999EP0911944A2 Electric-machine-rotor having field coil and auxiliary permanent magnets and method of manufacturing the same
04/28/1999EP0911943A1 Motor for driving magnetic disk
04/28/1999EP0910886A1 Rotary electric machine with radial cooling
04/28/1999EP0910885A1 Rotary electric machine with axial cooling
04/28/1999CN1215241A Double-activation motor, especially ac generator for car
04/27/1999US5898246 Control of reluctance dynamoelectric machine cooling fluid
04/22/1999WO1999019969A1 A stator and a method for manufacturing a stator
04/22/1999WO1999019962A1 Generators and transformers with toroidally wound stator winding
04/22/1999WO1999019961A1 Brushless synchronous rotary electrical machine
04/22/1999WO1999019946A1 Commutator
04/22/1999WO1998020595A8 A stator for a rotating electric machine and a method of manufacturing a stator
04/22/1999CA2306929A1 A stator and a method for manufacturing a stator
04/21/1999EP0910155A1 Alternator for vehicle
04/21/1999EP0910154A1 Reluctance motor
04/21/1999EP0909896A2 Oscillating compressor
04/21/1999EP0682403B1 Micromotor
04/21/1999CN2315713Y Circular electromagnetic driver for motor booster car
04/21/1999CN1214809A Double-salient permanent-magnet machine
04/21/1999CN1214565A Flux steering motor, especially AC generator of vehicle
04/21/1999CN1214563A Three-terminal receiprocal electromechanical transducer
04/21/1999CN1214413A Oscillation-type compressor
04/21/1999CN1043017C Working method of tapered hole
04/20/1999US5895994 Dynamoelectric machine
04/20/1999US5894746 Drive device for a front-loading washing machine
04/20/1999US5894654 Method of forming a rotor structure for electrical machine
04/15/1999DE19845044A1 Reluctance motor e.g. for vehicle and spinning machine used in textile industry
04/15/1999DE19744357A1 Rotary electrical machine commutator
04/14/1999EP0909010A1 Electrical machine with flux commutation, particularly alternator for vehicle
04/14/1999EP0909009A1 Brushless DC motor using permanent magnet
04/14/1999EP0909004A2 Rotor having permanent magnet and mechanism for cooling the same
04/14/1999EP0909003A2 A motor using a rotor including interior permanent magnets
04/14/1999EP0909002A2 Modular electrical rotating machine with facilitated removal of the windings
04/14/1999CN2314508Y Winded claw with contacts
04/14/1999CN2314507Y 6000Hz conversion motor
04/14/1999CN1213882A Brushless DC motor using permanent magnet
04/14/1999CN1213746A Device for securing part onto battom of case
04/13/1999US5894183 Permanent magnet generator rotor
04/13/1999US5894182 Motor with rotor and stator core paired interlocks
04/13/1999US5894179 Motor with strategically placed connector block
04/13/1999US5894178 Rotor of a turbogenerator having pressure generating and deflecting flow cascode for direct gas cooling
04/08/1999WO1999017431A1 Reluctance motor
04/08/1999WO1999017424A1 Rotating electric machine with magnetic circuit
04/08/1999WO1999017423A2 Electric machine, especially a three-phase generator
04/08/1999WO1999017422A1 Method for mounting a cooling tube in a cooling tube channel
04/08/1999WO1999017421A1 Alternator with mechnically adjustable output
04/08/1999WO1999017420A2 An electric motor rotor and a method for producing an electric motor rotor
04/08/1999DE19743610A1 Large electrical machine e.g. turbogenerator
04/08/1999CA2305417A1 Rotating electric machine with magnetic circuit
04/07/1999CN2313087Y Four-pole three-phase submersible electric motor with oil
04/07/1999CN1213208A Permanent magnet electric motor
04/07/1999CN1213207A Permanent magnet rotor type electric motor
04/06/1999US5892313 Rotating electrical machine with permanent magnet inserts
04/06/1999US5892311 Induction generator having a pair of magnetic poles of the same polarity opposed to each other with respect to a rotation shaft
04/06/1999US5892307 Brushless DC motor
04/06/1999CA2117719C Outer rotor type brushless dc motor
04/01/1999DE19749108C1 Electric motor e.g. for cable winches
03/1999
03/31/1999EP0905868A1 Low armature reaction X type magnetic circuit structure
03/31/1999EP0905858A1 Permanent magnet rotor type electric motor
03/31/1999EP0905857A2 Motor structure
03/31/1999EP0905718A1 Oxide magnetic material, ferrite particle, sintered magnet, bonded magnet, magnetic recording medium and motor
03/31/1999CN2312540Y Magnetic core of miniature hanging electric fan
03/31/1999CN1212301A Washing machine
03/30/1999US5889348 Rotor for an electric machine, particularly a transverse flow machine
03/30/1999US5889346 Rotor for synchronous motor
03/30/1999US5889342 Motor cooling circuit
03/30/1999US5889340 Elongate stator for a linear motor and bundle of laminations for producing said elongate stator
03/25/1999WO1999014839A1 Rotor assembly having laminaton stack that is separately piloted and clamped
03/25/1999DE19743380C1 Energy conversion reluctance motor
03/25/1999DE19741977A1 Noise-damped spindle motor for hard disc memory
03/24/1999EP0903004A1 Modular direct driving device and method for manufacturing an active component of same
03/24/1999EP0903001A1 Interlocking segmented coil array
03/24/1999EP0903000A1 Claw-pole machine
03/24/1999CN2311884Y Permanent-magnet generator
03/24/1999CN2311883Y Permanent-magnet synchronous generator
03/24/1999CN2311882Y Universal rotor for asynchronous machine
03/24/1999CN1211650A Washer
03/23/1999US5886504 Throttle controlled generator system
03/23/1999US5886451 Wire routing design for a rotor of an electrical machine
03/23/1999US5886446 Motor with opening-width adjusting members for salient pole slots
03/23/1999US5886441 Rotor for synchronous motor
03/23/1999US5886440 Electric motor with plural rotor portions having pole members of different widths
03/23/1999US5886435 Reduction of windage noise in dynamoelectric machines
03/23/1999US5886433 Dynamoelectric machine
03/23/1999US5886432 Magnetically-positioned X-Y stage having six-degrees of freedom
03/23/1999US5884389 Method of manufacturing a claw magneto-electric rotor
03/18/1999WO1999013681A2 Aerogels, piezoelectric devices, and uses therefor
03/18/1999WO1999013556A1 Permanent magnet synchronous motor
03/17/1999EP0901711A1 A rotating asynchronous converter and a generator device
03/17/1999EP0901704A1 High-voltage plants with electric motors
03/17/1999EP0901703A1 A turbo-generator plant
03/17/1999EP0901702A1 A hydro-generator plant
03/17/1999EP0901701A1 Synchronous compensator plant
03/17/1999EP0901700A2 Rotating electric machines with magnetic circuit for high voltage and method for manufacturing the same
03/17/1999EP0775382B1 An energy storage and conversion apparatus
03/17/1999CN2311093Y Stator for induction motor
03/17/1999CN1211101A Method of mounting permanent magnet
03/17/1999CN1211100A Rotor for permanent magnet excited, high-speed electric rotary machine, manufacturing method of the same and electric rotary machine including the same
03/17/1999CN1211099A Rotor assembling method
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