| Patents for H02K 21 - Synchronous motors having permanent magnet; Synchronous generators having permanent magnet (17,141) |
|---|
| 10/03/2007 | CN200955673Y Hand-rocking-generating electric torch |
| 10/03/2007 | CN101047325A Interior permanent magnet rotors with multiple properties and methods of making same |
| 10/03/2007 | CN100341231C Reluctance Motor |
| 10/03/2007 | CN100341228C Rotary electric motor having separate control modules for respective stator electromagnets |
| 10/03/2007 | CN100341063C Low friction, wear resistant coatings for high speed spindle motors in disc drive/storage applications |
| 10/02/2007 | US7276832 Permanent magnet rotary motor |
| 10/02/2007 | US7276830 Flux impulse motor |
| 09/27/2007 | WO2007107420A1 Electrical machine |
| 09/27/2007 | WO2007107416A1 Printing machine or electrical machine for a printing machine |
| 09/27/2007 | WO2007107399A1 Electrical machine, in particular a generator |
| 09/27/2007 | US20070222330 Dc brushless motor for electrical power steering and the production method thereof |
| 09/27/2007 | US20070222325 High frequency electric motor or generator |
| 09/27/2007 | US20070222322 Magnetoelectric generator and method for manufacture thereof |
| 09/27/2007 | US20070222320 Molded rotor assembly for electric motors |
| 09/27/2007 | US20070222319 Motor |
| 09/27/2007 | US20070222318 Electromagnetic motor employing multiple rotors |
| 09/27/2007 | US20070222316 Electric Machine |
| 09/27/2007 | US20070222309 High efficiency magnet motor |
| 09/27/2007 | US20070222304 Electric machine |
| 09/27/2007 | US20070222227 Wind power generator including blade arrangement |
| 09/27/2007 | US20070222226 Wind power generator and bearing structure therefor |
| 09/26/2007 | EP1386382B1 Design for frameless cartridge motors |
| 09/26/2007 | CN200953525Y Electric power generator |
| 09/26/2007 | CN101044667A Printed circuit board motor and contro scheme |
| 09/26/2007 | CN101043193A Permanent-magnet electric motor and its operation method |
| 09/26/2007 | CN101043157A Permanent magnet embedded type electric rotating machine and motor for air conditioner of car and airtight type electric compressor |
| 09/26/2007 | CN101042907A Disc driving motor and information recording and reproducing apparatus |
| 09/26/2007 | CN100340057C Magnetic motor |
| 09/26/2007 | CN100340051C Stator of two rotor single stator type electric motor |
| 09/25/2007 | US7274161 Motor driving apparatus |
| 09/25/2007 | US7274124 Electric generator |
| 09/25/2007 | CA2369956C Rotor device |
| 09/20/2007 | US20070216252 Motor/generator |
| 09/20/2007 | US20070216251 Motor |
| 09/20/2007 | US20070216250 Direct drive motor for washing machine and method of manufacturing the same |
| 09/20/2007 | US20070216249 Transverse flux machine and turbine-type machine having such a transverse flux machine |
| 09/20/2007 | US20070216247 Automatic motor-generator charger |
| 09/20/2007 | US20070216239 Tray assembly for spindle motor with aerodynamic bearing |
| 09/20/2007 | US20070214632 Method for manufacturing a stator core for an axial air-gap electronic motor |
| 09/20/2007 | DE102007007578A1 Elektrische Maschine Electric machine |
| 09/20/2007 | DE102006012215A1 Transversalflussmaschine und Turbomaschine mit derartiger Transversalflussmaschie Transverse flux and turbomachinery such Transversalflussmaschie |
| 09/20/2007 | DE102006011729A1 Rotor einer permanenterregten Synchronmaschine Rotor of a permanent magnet synchronous machine |
| 09/20/2007 | CA2644023A1 Transverse flux machine and turbine-type machine having such a transverse flux machine |
| 09/19/2007 | EP1835600A2 Motor/generator |
| 09/19/2007 | EP1835599A1 Method for manufacturing a stator core of an axial air-gap motor |
| 09/19/2007 | EP1835597A2 Brushless Electric Motor |
| 09/19/2007 | CN200950567Y Radio remote controller with generator |
| 09/19/2007 | CN200950565Y Disc-type electric motor capable of increasing rotor number |
| 09/19/2007 | CN101039058A 电动机 Electric motor |
| 09/19/2007 | CN101039056A Hybrid induction motor |
| 09/19/2007 | CN101039047A Permanent magnet type rotary electric machine and compressor using it |
| 09/19/2007 | CN100338856C A permanent magnetic synchronous motor |
| 09/19/2007 | CN100338850C Electrical machine having a permanent magnet |
| 09/19/2007 | CN100338849C Permanent-magnet rotor and permanent-magnet electric rotating machine |
| 09/18/2007 | US7271564 Method, apparatus, and system for drive control, power conversion, and start-up control in an SRM or PMBDCM drive system |
| 09/18/2007 | US7271517 Three-phase alternating current generator |
| 09/18/2007 | US7271514 Rotor structure |
| 09/18/2007 | US7269890 Slotless rotary electric machine and manufacturing method of coils for such a machine |
| 09/13/2007 | WO2007102818A1 Stator winding for a slotless motor |
| 09/13/2007 | WO2007101876A1 Flux-switching dual-excitation electrical machine |
| 09/13/2007 | US20070210668 Single-Phase Motor and Hermetic Compressor |
| 09/13/2007 | US20070210666 Electric rotating machine |
| 09/13/2007 | US20070210664 Permanent magnet rotating electric machine |
| 09/13/2007 | US20070210657 Brushless DC motors and systems using the same |
| 09/12/2007 | EP1833149A2 Electric motor |
| 09/12/2007 | EP1833148A1 Brushless DC motors and systems using the same |
| 09/12/2007 | EP1833147A2 Electric motor |
| 09/12/2007 | EP1833146A1 Generator |
| 09/12/2007 | EP1833141A1 Automatic motor-generator charger |
| 09/12/2007 | CN200947566Y Generator |
| 09/12/2007 | CN200947565Y Inverse controlled permanent-magnet alternator |
| 09/12/2007 | CN200947563Y Composite wind permanent-magnet synchronous generator |
| 09/12/2007 | CN200947562Y Combined motor |
| 09/12/2007 | CN101034863A Precise digital control rotation platform based on direct driving of serial dual synchronous torque motor |
| 09/12/2007 | CN101034838A Permanent magnetic generator |
| 09/12/2007 | CN100337046C 动压轴承装置 Dynamic pressure bearing device |
| 09/11/2007 | US7268505 Electric machine and method of operating the electric machine |
| 09/11/2007 | US7268462 Rotating electrical apparatus |
| 09/11/2007 | US7268452 Spindle motor |
| 09/11/2007 | US7268450 Permanent magnet type generator |
| 09/11/2007 | US7268441 Control device for motor generator |
| 09/07/2007 | WO2007100026A1 Dc motor and dc vibration motor |
| 09/07/2007 | WO2006027023A3 Multipolar, linear or rotating synchronous direct drive motor |
| 09/06/2007 | US20070205689 Electric Motor |
| 09/06/2007 | US20070205688 Permanent magnet synchronous motor |
| 09/06/2007 | US20070205687 Permanent magnet synchronous motor |
| 09/06/2007 | US20070205686 Rotor Of Rotating Electric Machine |
| 09/06/2007 | US20070205685 Motor |
| 09/06/2007 | DE102007006371A1 Direktantriebsmotor für Waschmaschine und Verfahren zu seiner Herstellung Direct drive motor for washing machine and method for its preparation |
| 09/06/2007 | DE102006008954A1 Synchronous machine, has permanent magnets with alternating polarities at rotor circumference, where part of maximum needed air gap-flux density is excited by permanent magnets coercive force and remaining part is excited by ampere-turns |
| 09/05/2007 | EP1830455A1 Inductor type synchronizer |
| 09/05/2007 | EP1830454A1 Axial gap motor |
| 09/05/2007 | EP1388193A4 Brushless motor |
| 09/05/2007 | CN200944555Y High-capacity low-speed permanent-magnet alternator |
| 09/05/2007 | CN200944554Y Moving axis fissure type synchronous motor |
| 09/05/2007 | CN101032067A 辐条永磁体转子 Spoke permanent magnet rotor |
| 09/05/2007 | CN101030719A High-energy magnetic generator |
| 09/05/2007 | CN100335806C Bearing unit and motor using the bearing unit |
| 09/05/2007 | CN100335782C 电动压缩机 Electric compressor |
| 09/05/2007 | CN100335400C Hoister and motor for elevator |