| Patents for H02K 1 - Details of the magnetic circuit (44,776) |
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| 07/14/2009 | US7559752 Dual-shaft vacuum pump |
| 07/09/2009 | WO2009084802A1 Vibration motor |
| 07/09/2009 | WO2009084473A1 Stator and rotary machine using the same |
| 07/09/2009 | WO2009084251A1 Rotator for induction electric motor, induction electric motor, compressor, blower, and air-conditioning device |
| 07/09/2009 | WO2009084245A1 Electric motor for compressor, compressor, and freezing cycle device |
| 07/09/2009 | WO2009084197A1 Permanent-magnet synchronous motor |
| 07/09/2009 | WO2009084151A1 Rotating electric machine |
| 07/09/2009 | WO2009083898A1 Electric motor for operating a shutter element or solar protection element in a building |
| 07/09/2009 | WO2009082875A1 A hybrid excitation synchronous generator |
| 07/09/2009 | WO2009061114A3 Motor having rotors arranged concentrically and driving apparatus having the motor |
| 07/09/2009 | US20090174280 Polyphase electric motor especially for driving pumps or ventilators |
| 07/09/2009 | US20090174276 Permanent Magnet Electric Rotating Machine and Electromotive Vehicle Using Permanent Magnet Electric Rotating Machine |
| 07/09/2009 | US20090174275 Permanent Magnet Electric Rotating Machine and Electromotive Vehicle Using Permanent Magnet Electric Rotating Machine |
| 07/09/2009 | US20090174274 Permanent Magnet Electric Rotating Machine and Electromotive Vehicle Using Permanent Magnet Electric Rotating Machine |
| 07/09/2009 | US20090174273 Production method of rotor and rotor |
| 07/09/2009 | US20090173423 Gypsum board faced with non-woven glass fiber mat |
| 07/08/2009 | EP2077607A1 Rotor laminated-core and method of manufacturing it |
| 07/08/2009 | EP2076957A1 Rotor for electric machine |
| 07/08/2009 | EP2076956A2 Cooling system for highly utilized rotating electrical machines |
| 07/08/2009 | EP2076955A1 Stators for electrical machines |
| 07/08/2009 | EP2076954A2 Motor with permanent magnets and method of manufacturing; power tool with same |
| 07/08/2009 | CN201270438Y Fixing structure for motor rotor |
| 07/08/2009 | CN201270437Y Permanent magneto generator rotor |
| 07/08/2009 | CN201270436Y Inserted type claw pole and collecting ring for electricity generator |
| 07/08/2009 | CN201270435Y Brush DC motor |
| 07/08/2009 | CN201270434Y Motor iron core for electric vehicle |
| 07/08/2009 | CN101478186A Permanent magnet assembly and method of manufacturing same |
| 07/08/2009 | CN101478185A Permanent magnetic low voltage AC frequency modulation motor |
| 07/08/2009 | CN101478184A Stator for rotary electric machine, and rotary electric machine using the stator |
| 07/08/2009 | CN100511927C Vehicle dynamo-electric machine apparatus |
| 07/08/2009 | CN100511919C Claw-pole electric generator and bicycle electric generator hub |
| 07/08/2009 | CN100510412C Closed rotary compressor |
| 07/08/2009 | CN100509535C Straddle-type hybrid vehicle |
| 07/07/2009 | US7557486 Dual rotor type motor |
| 07/07/2009 | US7557482 Axial-flux electric machine |
| 07/07/2009 | US7557481 Rotor for an electrical machine |
| 07/02/2009 | WO2009081531A1 Motor an electronic device using same |
| 07/02/2009 | WO2009080269A2 Liquid-cooled electric machine |
| 07/02/2009 | WO2009057948A3 Power generating apparatus and motor |
| 07/02/2009 | WO2009019562A3 Electric machine |
| 07/02/2009 | US20090169403 Fan and motor thereof |
| 07/02/2009 | US20090167106 Inductor motor and manufacturing method of inductor motor |
| 07/02/2009 | US20090167103 Permanent magnet assembly and method of manufacturing same |
| 07/02/2009 | DE102007063307A1 Montageverfahren zum Einpassen eines Permanentmagneten in ein Halteelement Assembly method for fitting a permanent magnet in a holding element |
| 07/02/2009 | DE102007060011A1 Secondary part i.e. rotor, for electrical machine e.g. electric motor, has end plates arranged at front sides, where end plates comprise injection molding-plastic material offset with heat-conducting particles |
| 07/01/2009 | EP2075898A1 Permanent magnet assembly and method of manufacturing same |
| 07/01/2009 | EP2074690A2 Flux impulse motor |
| 07/01/2009 | EP2074688A1 Method and apparatus for assembling rotor of permanent magnet motor |
| 07/01/2009 | CN201266858Y Annular motor |
| 07/01/2009 | CN201266857Y High-efficiency low speed rare-earth permanent magnet generator with high power and density |
| 07/01/2009 | CN201266856Y End cap for fragment of electromagnetic machine sectional stator, stator and electromagnetic machine |
| 07/01/2009 | CN201266855Y Improved structure of motor stator |
| 07/01/2009 | CN101473512A Motor rotor |
| 07/01/2009 | CN101473511A Stator and motor |
| 07/01/2009 | CN101473510A Use of oriented grain rolling in a wind turbine generator |
| 07/01/2009 | CN101471589A Brushless motor |
| 07/01/2009 | CN101471588A Rotating electric machine apparatus and method of assembly |
| 07/01/2009 | CN100508337C Step motor, lens unit and method for manufacturing the step motor |
| 07/01/2009 | CN100508330C Iron core of motor, motor and the manufacture method for iron core of motor |
| 06/30/2009 | US7554241 Three-gapped motor with outer rotor and stationary shaft |
| 06/30/2009 | US7554240 Tubular electrical machines |
| 06/30/2009 | US7554238 Multi-winding motor with reduced impedance unbalance |
| 06/30/2009 | US7554229 Stator structure of motor |
| 06/30/2009 | CA2475481C Dynamic magnet system for generating electric power |
| 06/25/2009 | WO2009078300A1 Armature magnetic core, armature, rotating electric machine, and compressor |
| 06/25/2009 | WO2009077522A1 Electric motor comprising an inductor with a superconducting element incorporated between coils |
| 06/25/2009 | WO2009077267A2 Laminated core for an electric motor |
| 06/25/2009 | WO2009077224A1 Armature for an electric machine, method for the production of an armature, and plunger for caulking a hub element on a shaft |
| 06/25/2009 | WO2009077088A2 Stator housing unit and method for producing the same, and paint material |
| 06/25/2009 | WO2009077076A1 Rotor for a canned motor |
| 06/25/2009 | WO2009076805A1 Claw pole of stepper motor |
| 06/25/2009 | WO2009027938A4 Current-energized synchronous motor, particularly for vehicle drives |
| 06/25/2009 | US20090160588 Electromagnetic operating device for switch |
| 06/25/2009 | US20090160288 Electrical output generating devices and driven electrical devices using electromagnetic rotors, and methods of making and using the same |
| 06/25/2009 | US20090160287 Brushless motor |
| 06/25/2009 | US20090160283 Rotary/linear Drive with a Rotary Drive which is Free of Axial Forces |
| 06/25/2009 | US20090160281 Permanent magnet motor with radially supported sleeve |
| 06/25/2009 | US20090160280 Electric Motor |
| 06/25/2009 | US20090160276 Motor assembly |
| 06/25/2009 | DE102008059347A1 Verfahren und Vorrichtungen für eine Permanentmagnetmaschine mit einer zusätzlichen Luftbarriere Methods and apparatus for a permanent magnet machine with an additional air barrier |
| 06/25/2009 | DE102008044127A1 Embedded magnet type motor has protrusion which is formed in accommodation hole of core sheet and is protruded from anticlockwise rotating side along radial direction of magnet |
| 06/25/2009 | DE102007062541A1 Elektromotor Electric motor |
| 06/25/2009 | DE102007062540A1 Elektromotor beziehungsweise Generator Electric motor or generator |
| 06/25/2009 | DE102007062059A1 Wicklungsträger für eine elektrische Maschine Winding carrier for an electrical machine |
| 06/25/2009 | DE102007061381A1 Gleichstrommaschine DC machine |
| 06/25/2009 | DE102007060945A1 Single-piece rotor armature for an electric motor to hold an armature winding consists of sections from a matrix with ferromagnetic particles embedded in it |
| 06/25/2009 | DE10020940C5 Verfahren zum Herstellen eines Elektrokleinmotors mit eisenlosem Läufer A method for producing a small electric motor with ironless rotor |
| 06/25/2009 | CA2709819A1 Electric motor comprising an inductor with a superconducting element incorporated between coils |
| 06/24/2009 | EP2073361A1 Revolving electric device |
| 06/24/2009 | EP2073359A1 Tube motor |
| 06/24/2009 | EP2073358A2 Compact actuator |
| 06/24/2009 | EP2073355A1 Coil bobbin for motor |
| 06/24/2009 | EP2073353A2 Rotor assembly for an electric motor |
| 06/24/2009 | EP2073352A1 Permanently excited synchronous machine with shell magnets |
| 06/24/2009 | EP2073351A1 Secondary of a linear drive |
| 06/24/2009 | EP2073350A1 Compressor motor and compressor |
| 06/24/2009 | EP2073349A1 Electrical motor (media circuits through the stator) |
| 06/24/2009 | EP2073348A1 Electromotor with connected interior cooling |
| 06/24/2009 | EP2073347A2 Electric motor |
| 06/24/2009 | EP2073346A2 Electric machine with wrapped PM magnetic pole |