| Patents for H02K 21 - Synchronous motors having permanent magnet; Synchronous generators having permanent magnet (17,141) |
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| 06/26/2013 | CN103178672A Stator-surface-mounted type doubly salient permanent magnet motor adopting modularized rotor |
| 06/26/2013 | CN103178671A Four-coil claw pole type permanent magnet synchronous motor |
| 06/26/2013 | CN103174609A Generating and damping system for hand-powered revolving door remaining kinetic energy |
| 06/26/2013 | CN102195431B Synchronous motor of permanent magnet |
| 06/25/2013 | US8471425 Rotor-stator structures including boost magnet structures for magnetic regions having angled confronting surfaces in rotor assemblies |
| 06/25/2013 | US8471424 Permanent-magnet (PM) rotors and systems |
| 06/25/2013 | CA2774303C Magnet shaping in permanent magnet synchronous machines |
| 06/20/2013 | WO2013089248A1 Generator |
| 06/20/2013 | WO2013088911A1 Manufacturing device for field pole magnet and manufacturing method therefor |
| 06/20/2013 | WO2012123575A3 Electric motor and closing or sun protection installation comprising such a motor |
| 06/20/2013 | US20130154449 Disk-shaped multi-combined three-dimensional permanent magnet motor |
| 06/20/2013 | US20130154426 Rotor for a Line Start Permanent Magnet Machine |
| 06/20/2013 | DE102011121174A1 Elektrische Maschine, insbesondere für Luftfahrzeuge Electrical machine, in particular for aircraft |
| 06/20/2013 | DE102007031524B4 Magnet-Generator Magnet Generator |
| 06/19/2013 | EP2603965A2 A dynamo-electric machine |
| 06/19/2013 | CN203014625U Frequency control three-phase AC permanent-magnet synchronous motor |
| 06/19/2013 | CN203014624U Permanent magnet motor |
| 06/19/2013 | CN103166547A Switch magnetism flux permanent magnet motor vibration excitation source for adjusting harmonic torque |
| 06/19/2013 | CN103166409A Inner rotor motor |
| 06/19/2013 | CN103166408A Multi-layer arc-shaped permanent magnet machine with reduced rotational stress |
| 06/19/2013 | CN103166407A Interior permanent magnet machine with pole-to-pole asymmetry of rotor slot placement |
| 06/19/2013 | CN103166406A High-power-density high-efficiency permanent magnet synchronous motor used for vehicle |
| 06/19/2013 | CN102780292B Permanent magnet assistant synchronous reluctance motor rotor, motor with same and installation method |
| 06/19/2013 | CN102761183B Motor rotor and motor with motor rotor |
| 06/13/2013 | WO2013085418A1 Electromagnetic generator |
| 06/13/2013 | WO2013084556A1 Electric motor |
| 06/13/2013 | WO2013002658A3 Multipolar, axial flux motor for a pump |
| 06/13/2013 | US20130149152 Magnetically Assisted Kinetic Turbine System |
| 06/13/2013 | US20130147418 Electric Motor |
| 06/13/2013 | US20130147300 Spindle motor |
| 06/13/2013 | US20130147299 Interior permanent magnet machine with pole-to-pole asymmetry of rotor slot placement |
| 06/13/2013 | US20130147298 Apparatus and method for energy conversion |
| 06/13/2013 | US20130147297 Magnetic Motor Propulsion System |
| 06/12/2013 | EP2601733A1 Rotating electromechanical converter |
| 06/12/2013 | EP2601728A1 Rotor for an electrical machine |
| 06/12/2013 | CN202997893U Structure of permanent magnet synchronous motor |
| 06/12/2013 | CN202997892U Starting structure of permanent magnet synchronous motor |
| 06/12/2013 | CN202997891U Permanent magnet synchronous motor started intelligently |
| 06/12/2013 | CN103155396A Controller |
| 06/12/2013 | CN103155385A Rotating electromechanical converter |
| 06/12/2013 | CN103151890A Outer rotor permanent-magnet synchronous motor with staggered pole structure and low positioning force moment |
| 06/12/2013 | CN103151889A Inner rotor permanent-magnet synchronous motor with staggered pole structure and low positioning force moment |
| 06/12/2013 | CN103151888A Permanent-magnet synchronous motor for duplex-winding inner rotator with low location torque |
| 06/12/2013 | CN102163891B Magnetization device, slewing device and manufacture method of slewing device |
| 06/12/2013 | CN101854104B Power generating guide rail |
| 06/12/2013 | CN101741199B Methods and apparatus for a permanent magnet machine with an added air barrier |
| 06/12/2013 | CN101213729B Motor and its control device |
| 06/11/2013 | US8461739 Stator for an electric machine |
| 06/11/2013 | US8461737 Permanent-magnet (PM) rotors and systems |
| 06/11/2013 | US8461736 Electric motor for operating a shutter element or solar protection element in a building |
| 06/11/2013 | US8461734 Electric motor having a circuit apparatus |
| 06/11/2013 | DE202013102358U1 Kommutatorloser Elektromotor Commutatorless electric motor |
| 06/06/2013 | WO2013080901A1 Motor for timepiece |
| 06/06/2013 | WO2013080720A1 Axial-gap dynamoelectric machine and method of manufacturing thereof |
| 06/06/2013 | WO2013080597A1 Motor stator and permanent magnet rotating electric machine |
| 06/06/2013 | WO2013080374A1 Permanent magnet type concentrated winding motor |
| 06/06/2013 | WO2013078861A1 Magnetic field-modulated transverse flux multiphase permanent magnet motor |
| 06/06/2013 | WO2012142230A3 Air gap control systems and methods |
| 06/06/2013 | US20130140932 Rotor core for an electric machine |
| 06/05/2013 | EP2600499A1 Rotating electric machine rotor |
| 06/05/2013 | EP2600498A1 Rotor for electric motor |
| 06/05/2013 | EP2599214A2 Multi-leveled voltage drive for electric machine with phase shifted winding sets |
| 06/05/2013 | EP2599198A2 Synchronous rotary electric machine having a hybrid-excitation rotor |
| 06/05/2013 | EP2599197A2 Synchronous rotary electric machine having hybrid-excitation rotor |
| 06/05/2013 | EP2599196A1 Synchronous rotary electric machine having a double excitation rotor |
| 06/05/2013 | CN202978655U Built-in permanent-magnet synchronous motor |
| 06/05/2013 | CN202978654U A permanent magnet synchronous motor used for a textile machine |
| 06/05/2013 | CN202978653U Signal triggering mechanism |
| 06/05/2013 | CN202978602U Flame-proof type frequency conversion integrated permanent-magnet synchronous motor |
| 06/05/2013 | CN202978463U Motor, motor unit, blower and electrical equipment |
| 06/05/2013 | CN202971045U Wind driven generator |
| 06/05/2013 | CN103141011A Fan motor and air conditioner provided with same |
| 06/05/2013 | CN103141009A Synchronous rotating electrical machine with a doubly excited rotor |
| 06/05/2013 | CN103138518A Three-phase axial flux motor and magnetic circuit regulating method thereof |
| 06/05/2013 | CN103138517A Rotor of asynchronous starting permanent magnet motor and asynchronous starting permanent magnet motor using rotor |
| 06/05/2013 | CN103138516A High-effect silicon-free steel sheet generator |
| 06/05/2013 | CN103138442A Built-in permanent magnet motor rotor and built-in permanent magnet motor with same |
| 06/04/2013 | DE202013101648U1 Stromerzeugungsvorrichtung Power generating device |
| 05/30/2013 | WO2013077109A1 Electric motor |
| 05/30/2013 | WO2013075288A1 Rotor structure for permanent magnet synchronous electric motor and permanent magnet synchronous electric motor |
| 05/30/2013 | WO2012127011A3 Method for controlling a rotating electric machine in an open-loop or closed-loop manner, and rotating electric machine |
| 05/30/2013 | US20130134918 Controller |
| 05/30/2013 | US20130134819 Ring shaped rubber magnet and spindle motor having the same |
| 05/30/2013 | US20130134818 Three-phase axial flux motor and magnetic path adjusting method thereof |
| 05/30/2013 | US20130134805 Switched reluctance motor |
| 05/29/2013 | EP2597758A2 a PM brushless motor with control of inductance |
| 05/29/2013 | EP2597754A1 Rotary electrical machine and vehicle provided with rotary electrical machine |
| 05/29/2013 | EP2596570A1 Brushless dc motorization apparatus |
| 05/29/2013 | DE102011055766A1 Three-phase synchronous machine for power train of motor car, has rotor core having recesses that are multiplied in such way that two layers, preferably three layers of permanent magnets are arranged |
| 05/29/2013 | DE102010009486B4 Doppelscheiben-Magnetgenerator mit Rechteckkurvenform der Ausgangsspannung Double-disc magnet generator with square wave shape of the output voltage |
| 05/29/2013 | CN202957735U Permanent magnet straight-slot motor |
| 05/29/2013 | CN202957734U V-shaped radial magnetic field type stator skewed slot hybrid excitation generator |
| 05/29/2013 | CN202957733U Permanent magnet synchronous motor with rotor magnetic steel bundled by nonmetallic wire harness |
| 05/29/2013 | CN202957732U Permanent magnet synchronous motor without rotor core |
| 05/29/2013 | CN103125069A Multi-leveled voltage drive for electric machine phase shifted winding sets |
| 05/29/2013 | CN103124128A Disc type iron-core-free permanent magnet direct current (PMDC) motor |
| 05/29/2013 | CN103124127A Shafting-free outer rotor permanent-magnet synchronous motor with stator water-cooling structure |
| 05/29/2013 | CN103124126A Shafting-free outer rotor permanent magnetic synchronous motor capable of reducing slot effect |
| 05/29/2013 | CN103124125A Shafting-free inner rotor permanent magnetic synchronous motor with stator water cooling structure |
| 05/29/2013 | CN103124124A Shafting-free inner rotor permanent magnetic synchronous motor capable of reducing slot effect |