| Patents for H02K 1 - Details of the magnetic circuit (44,776) |
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| 03/04/2009 | CN100466421C Magnetically excitable core , the production method thereof, stator used on a motor and a motor |
| 03/04/2009 | CN100466419C Electric motor |
| 03/04/2009 | CN100466417C Diving device of hoisting machine |
| 03/04/2009 | CN100466118C Suspension magnet of high speed magnetic suspension train and the manufacturing method thereof |
| 03/04/2009 | CN100465368C A driving device of a top loading drum type washing machine |
| 03/04/2009 | CA2638991A1 Apparatus and method for cooling rotor and stator motor cores |
| 03/03/2009 | US7498711 Cooling of a stator |
| 03/03/2009 | US7498708 Design of the magnet and webs in interior permanent magnet rotors |
| 03/03/2009 | CA2474009C Method for producing coated steel sheet |
| 02/26/2009 | WO2009025134A1 Split stator, motor, and split stator manufacturing method |
| 02/26/2009 | WO2009025110A1 Magnetic flux distribution control type rotary electrical machine system |
| 02/26/2009 | WO2009025093A1 Cooled casing type electric motor, and its stator |
| 02/26/2009 | WO2009024697A2 Rotating electrical machine, in particular for a motor vehicle starter |
| 02/26/2009 | WO2009024485A2 Rotor of a traction motor |
| 02/26/2009 | WO2009003949A3 Stator for an electric drive motor |
| 02/26/2009 | WO2009003869A3 Rotor for a generator |
| 02/26/2009 | US20090051233 Rotor and stator assemblies for permanent magnet electric generator |
| 02/26/2009 | DE102008032212A1 Dynamoelectric synchronous machine e.g. electric motor, has permanent magnets attached to rotor and forming pole pairs, where permanent magnets comprise different dimensions and made from magnetizable plastic |
| 02/26/2009 | DE102008032172A1 Permanentmagnet-Elektromaschine Permanent magnet electric machine |
| 02/26/2009 | DE102007039186A1 Läufer eines Traktionsmotors Runners of a traction motor |
| 02/26/2009 | DE102007038687A1 Elektromotor und Verfahren zur Herstellung eines Elektromotors Electric motor and method for manufacturing an electric motor |
| 02/26/2009 | DE102007038668A1 Electric motor e.g. synchronous motor, has permanent magnets arranged one after another in moving direction of motor, where permanent magnets are electrically insulated from each other and form magnetic pole |
| 02/26/2009 | DE102007037901A1 Rotor arrangement for electrical machine, particularly permanent magnet excited synchronous motor, has shaft and sections decoupled with section magnetically |
| 02/26/2009 | DE102007036037A1 Elektrische Maschine Electric machine |
| 02/26/2009 | DE102004044697B4 Synchronmaschine Synchronous machine |
| 02/25/2009 | EP2028750A2 Winding form for winding a saddle coil |
| 02/25/2009 | EP2028744A1 Low-inertia permanent-magnet electrical machine rotor. |
| 02/25/2009 | EP2027638A2 Efficient high-speed electric device using low-loss materials |
| 02/25/2009 | EP1509988B1 Rotary permanent magnet electric motor having stator pole shoes of varying dimensions |
| 02/25/2009 | CN201199663Y Low speed harmony-eliminating synchronous generator |
| 02/25/2009 | CN201199645Y Wheeled motor for automobile |
| 02/25/2009 | CN201199644Y Vibrating motor for mobile phone |
| 02/25/2009 | CN201199643Y Ventilation slot board for stator core |
| 02/25/2009 | CN201199642Y Gear shape-protecting holder for high protection gradation motor |
| 02/25/2009 | CN101375486A Motor |
| 02/25/2009 | CN101375485A Motor |
| 02/25/2009 | CN101375484A Divided core for motor stator, motor stator using it, permanent magnetic type synchronous motor, and punching method using punching mold for divided core |
| 02/25/2009 | CN101373922A Linear motor for reciprocating compressor |
| 02/25/2009 | CN101373916A Disk type rotor motor |
| 02/25/2009 | CN101373908A Miniature motor rotor |
| 02/25/2009 | CN101373907A Brushless motor |
| 02/25/2009 | CN101372945A Reciprocating air compressor |
| 02/25/2009 | CN100464480C Composite permanent magnet motor with shaft radial-radical magnetic flux structure |
| 02/24/2009 | US7495365 Stator and resolving method and device thereof |
| 02/24/2009 | US7495362 Electrical fan |
| 02/24/2009 | US7493989 Elevator suspension arrangement |
| 02/19/2009 | WO2009021904A1 Electrical machine having an apparatus for securing a stator |
| 02/19/2009 | WO2009021634A1 Electric motor and method for the production of an electric motor |
| 02/19/2009 | WO2009021461A1 A generator with magnetic-path-enclosing coils |
| 02/19/2009 | WO2009021308A1 Magnetoelectric generator within double coaxial halbach cylinder |
| 02/19/2009 | WO2009021296A1 Four-phase low-revolution multipolar disc generator with permanent magnets |
| 02/19/2009 | WO2009003821A3 Rotor support for an electric machine and method for producing the same |
| 02/19/2009 | WO2009000981A3 Interpole assembly for rotating electrical machine |
| 02/19/2009 | WO2008154495A3 Electric motor, stator for an electric motor and method of manufacturing same |
| 02/19/2009 | WO2008119660A3 Rotor for an electrodynamic machine |
| 02/19/2009 | WO2007061920A3 Linear electrical machine for electric power generation or motive drive |
| 02/19/2009 | US20090046421 System and Method for Reducing Information Handling System Cooling Fan Noise |
| 02/19/2009 | US20090045765 Field controllable rotating electric machine system with magnetic excitation part |
| 02/19/2009 | US20090045690 Dc homopolar motor/generator |
| 02/19/2009 | US20090045688 Permanent Magnet Machine |
| 02/19/2009 | US20090045687 Inertia permanent magnet generator unit |
| 02/19/2009 | DE202008015602U1 Elektrische Maschine Electric machine |
| 02/19/2009 | DE102008048944A1 Magnetaufnahme- und -Arretiersystem für Hybridrotoren Magnetic recording and -Arretiersystem for hybrid rotors |
| 02/19/2009 | DE102007038902A1 Electrical power steering system has torque sensor and control device that is connected with torque sensor, and electro motor is connected with control unit |
| 02/19/2009 | DE102007036032A1 Unterwassermotor mit Wärmetauscher Submersible motor with heat exchanger |
| 02/19/2009 | CA2696278A1 Generator with closed-magnetic-path coils |
| 02/18/2009 | EP2026449A1 Rotor of brushless direct-current motor |
| 02/18/2009 | EP2026448A1 Split type iron core and its manufacturing method, and stator iron core |
| 02/18/2009 | EP2026447A1 Stator for rotating electric machine |
| 02/18/2009 | EP2026446A2 Use of oriented grain rolling in a wind turbine generator |
| 02/18/2009 | EP2026445A2 Synchronous machine with reduced cogging torque |
| 02/18/2009 | EP2026444A2 Synchronised machine and stand core for same |
| 02/18/2009 | EP1275191B1 Axial gap motor-generator for high speed operation |
| 02/18/2009 | CN201197107Y Vertical axis windmill equipped with magnetic suspension mechanism |
| 02/18/2009 | CN201197105Y Ultra-light intermediate frequency arc welding alternator |
| 02/18/2009 | CN201197104Y Permanent magnet synchronous machine |
| 02/18/2009 | CN201197099Y Water cooling permanent magnet synchronization pulling motor |
| 02/18/2009 | CN201197090Y Trichotomy mixed magnetic pole field excitation single pivot brushless generator |
| 02/18/2009 | CN201197089Y Nd-Fe-B permanent magnet synchronous motor |
| 02/18/2009 | CN201197088Y Split clipping type rotor of dipolar magnetoelectric generator |
| 02/18/2009 | CN201196155Y Fan and rotor structure of its motor |
| 02/18/2009 | CN101371425A Square wave three-phase brushless permanent magnetic DC motor |
| 02/18/2009 | CN101371419A Rotating machine |
| 02/18/2009 | CN101371418A Rotating machine |
| 02/18/2009 | CN101371417A Rotary motor core, and rotary motor |
| 02/18/2009 | CN101369767A Underwater integrated electric motor thruster |
| 02/18/2009 | CN101369750A Disk type electric motor rotor |
| 02/18/2009 | CN101369749A Coil magnetic circuit closed generator |
| 02/18/2009 | CN101369748A Permanent magnet machine |
| 02/18/2009 | CN101369747A Salient pole wound rotor asynchronous motor |
| 02/18/2009 | CN101369746A High reliability three-phase AC motor and motor driving system |
| 02/18/2009 | CN101369745A Spindle motor |
| 02/18/2009 | CN101369744A Triphase AC self-speed regulation motor |
| 02/18/2009 | CN101368556A Refrigerant compressor arrangement |
| 02/18/2009 | CN101368534A Fluid pump, electric motor, and manufature method thereof |
| 02/18/2009 | CN100463334C Plate integrated type multi-polar generator for bicycle wheel |
| 02/17/2009 | US7492074 High-efficiency wheel-motor utilizing molded magnetic flux channels with transverse-flux stator |
| 02/17/2009 | US7492073 Superconducting rotating machines with stationary field coils |
| 02/17/2009 | US7490489 Drum type washing machine |
| 02/17/2009 | CA2597804A1 Rotor of brushless direct-current motor |