| Patents for H02K 16 - Machines with more than one rotor or stator (6,539) |
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| 03/12/2014 | CN103633800A Horizontal power generator with dual rotors |
| 03/12/2014 | CN103633799A Automatic continuous speed change permanent magnetism brushless wheel hub motor |
| 03/12/2014 | CN102400783B Small sized light linear generator system having two-stroke free piston engine |
| 03/06/2014 | DE19917295B4 Antriebsvorrichtung Driving device |
| 03/05/2014 | CN203466699U Traffic roadblock possessing power generation function |
| 03/05/2014 | CN203466698U Traffic signal lamp indication system |
| 03/05/2014 | CN203466697U Roadblock generator |
| 03/05/2014 | CN203466696U Multiport energy conversion device |
| 03/05/2014 | CN203466695U Multifunctional permanent-magnet super-power drive motor capable of automatic power and torque increasing and decreasing, power generating and charging |
| 03/05/2014 | CN103618424A Double-stator magnetic suspension switch reluctance starting/power generation machine |
| 03/05/2014 | CN103618423A Permanent magnetic servo motor |
| 03/05/2014 | CN103618422A Electromagnetic drive fan device |
| 03/05/2014 | CA2788794A1 Modular electrical machine |
| 02/28/2014 | CA2824171A1 Electrical machine and method for operating such an electrical machine |
| 02/27/2014 | WO2014029199A1 Alternator |
| 02/27/2014 | WO2014029180A1 Drive motor with master-slave flywheel |
| 02/26/2014 | EP2701290A1 Power generating device |
| 02/26/2014 | CN203457012U Double-stator balance direct-drive electric wheel |
| 02/26/2014 | CN103607059A Stator poly magnetic type magnetic flux switching transverse magnetic flux permanent magnet wind power generator |
| 02/26/2014 | CN101807835B Electric machine with single stator and two mutually independent rotors, and road vehicle provided with said electric machine |
| 02/20/2014 | WO2013032401A8 High torque, low inertia direct drive motor |
| 02/20/2014 | US20140049124 Double-rotor flux-switching machine |
| 02/19/2014 | CN203445763U Driving stator of miniature stepping motor |
| 02/19/2014 | CN103595206A 交流伺服电机 AC servo motor |
| 02/19/2014 | CN103595205A Dual-motor dragging integral hemisphere bearing gyro machine |
| 02/19/2014 | CN103595204A Double-stator permanent magnet hub motor |
| 02/19/2014 | CN103595203A Asynchronous permanent magnet synchronous generator |
| 02/19/2014 | CN103595159A Doubly salient double squirrel cage outer rotor structure of stator permanent magnet dual-rotor motor |
| 02/19/2014 | CN103590976A Full-rotor direct-driven wind driven generator |
| 02/18/2014 | US8653798 Generator rotor and bleed resistor assembly |
| 02/18/2014 | US8653677 Electromagnetic, continuously variable transmission power split turbo compound and engine and vehicle comprising such a turbo compound |
| 02/12/2014 | CN103580412A Double-stator axial magnetic flow arc-shaped permanent magnet motor |
| 02/12/2014 | CN103580411A Permanent-magnet brushless self-adaptive variable-speed drive motor |
| 02/12/2014 | CN103580410A Wide-range speed control permanent magnet synchronous motor used for electric vehicle |
| 02/12/2014 | CN103580409A Brushless coil exciting direct-current motor for high-voltage circuit breaker operating mechanism |
| 02/12/2014 | CN103580408A Direct drive motor, washing machine double power drive assembly and washing machine thereof |
| 02/12/2014 | CN103580407A Permanent magnetic synchronous combination motor |
| 02/12/2014 | CN103580406A Motor and method for manufacturing stator core and rotor core of motor |
| 02/12/2014 | CN103580324A Permanent magnet rotor and permanent magnet motor with same |
| 02/12/2014 | CN103573557A Tidal and wind power integrated generator |
| 02/12/2014 | CN102694444B Positioning force complementary double-stator cylindrical linear motor |
| 02/12/2014 | CN102403860B Equal pole double-section reluctance generator |
| 02/06/2014 | WO2014020514A1 Electrical machine |
| 02/06/2014 | DE102012015210A1 Stator für eine elektrische Maschine, elektrische Maschine sowie Verfahren zum Zusammenbauen einer elektrischen Maschine Stator for an electrical machine, electric machine, and method of assembling an electrical machine |
| 02/05/2014 | CN103560630A Mutual-assistance direct-current magnetic circuit motor |
| 01/30/2014 | WO2014016305A2 Electric machine |
| 01/30/2014 | US20140028142 Double-stator motor |
| 01/30/2014 | US20140028137 Power generator |
| 01/29/2014 | EP2137807B1 Sorting system with linear synchronous motor drive |
| 01/29/2014 | CN203416139U Bi-rotor coreless permanent-magnet synchronous motor |
| 01/29/2014 | CN203416135U Disk generator with multi magnetic circuits |
| 01/29/2014 | CN103546006A Double-stator axial magnetic field permanent magnet brushless direct-current motor |
| 01/29/2014 | CN103546005A Water-cooling double-stator axial magnetic field permanent magnet brushless direct-current motor |
| 01/29/2014 | CN103546004A Assembly-constrained dual-PM-rotor generator comprising speed setting device |
| 01/29/2014 | CN103546003A Self-powered electric ship |
| 01/29/2014 | CN103546002A Efficient variable-speed constant-frequency generator |
| 01/28/2014 | CA2593069C Inductor-type synchronous machine |
| 01/23/2014 | DE102012014517A1 Elektrische Maschine Electric machine |
| 01/22/2014 | EP2688184A1 Reversible electric machine for aircraft |
| 01/22/2014 | EP2686940A2 Electric motor and use of such a motor in a closing installation or sun protection installation |
| 01/22/2014 | CN103532323A Multi-stator permanent magnet synchronous motor for electromagnetic energy feed type semi-active suspension frame |
| 01/22/2014 | CN103532322A Novel low-vibration torque simplex lap winding brush direct current motor |
| 01/22/2014 | CN103532298A Four-rotor driving type geared motor |
| 01/16/2014 | WO2014011298A2 Magnetic rotor arrangement |
| 01/15/2014 | EP2685602A1 A wind generator configuration and a method for controlling a wind generator configuration |
| 01/15/2014 | CN103516154A Multifunctional super-powerful permanent-magnet drive motor with automatic torque increase and decrease function, power generation function and charging function |
| 01/15/2014 | CN103507012A Electromagnetic type fixed torque spanner |
| 01/09/2014 | WO2014007078A1 Energy conversion device |
| 01/09/2014 | WO2014005554A1 Directly grid-connected variable speed constant frequency generator |
| 01/09/2014 | US20140009042 Electric motor and closing or sun protection installation comprising such a motor |
| 01/08/2014 | CN203387385U Axial-flux coreless permanent magnet motor of assembling-type magnetic pole |
| 01/08/2014 | CN101394112B Highly efficient electricity generator |
| 01/07/2014 | US8624458 Electrical rotary machine assembly with stator core sections |
| 01/07/2014 | US8624415 Multi-rotor generator |
| 01/07/2014 | US8621958 Drive device |
| 01/03/2014 | WO2014001331A1 Diffuser for cable suspended dewatering pumping system |
| 01/03/2014 | WO2014000196A1 Coaxial wind turbine, motor, and ventilation system |
| 01/03/2014 | CA2875914A1 Diffuser for cable suspended dewatering pumping system |
| 01/02/2014 | DE112012001550T5 Rotoreinheit, sich drehende elektrische Maschine und Verfahren zum Herstellen einer Rotoreinheit Rotor unit, rotating electric machine and method for producing a rotor unit |
| 01/01/2014 | CN203377758U Novel wind generator with axial-magnetic-flux multiple stator/rotor structure |
| 01/01/2014 | CN103493360A Drive system for a land craft |
| 01/01/2014 | CN103490575A Multi-tooth mixed excitation disc-type wind driven generator |
| 01/01/2014 | CN103490574A Magnetic circuit series double-stator cylindrical linear motor |
| 01/01/2014 | CN103490573A Axial magnetic field magnetic flux switching type surface-mounted permanent magnet memory motor |
| 01/01/2014 | CN103490572A Three-degree-of-freedom magnetic suspension switch reluctance motor |
| 01/01/2014 | CN103490555A Single-eccentric-shaft-type meshing motor |
| 12/27/2013 | WO2013190999A1 Rotating electrical machine |
| 12/27/2013 | WO2013190585A1 Magneto-inductive energy harvester device, having an internal guide magnetic suspension |
| 12/27/2013 | WO2013054349A8 Torque assist for motor |
| 12/27/2013 | WO2012085438A3 Rotating electrical machine with so‑called double homopolar structure |
| 12/25/2013 | EP2676359A2 An electrical machine |
| 12/25/2013 | CN203368272U Double stator structure of brushless motor |
| 12/25/2013 | CN203368271U Double-stator disc type hybrid excitation machine |
| 12/25/2013 | CN103475178A Linear rotation permanent magnet motor |
| 12/25/2013 | CN103475177A Brake motor and electric synchronization loader |
| 12/25/2013 | CN103475176A Vehicle-mounted coreless generator |
| 12/25/2013 | CN103475160A Coaxial disrotatory motor |
| 12/25/2013 | CN103475120A Magnetic-isolation outer rotor structure of stator permanent magnet double-rotor motor |
| 12/25/2013 | CN102522865B Multi-stator arc linear motor capable of reducing torque fluctuation |
| 12/24/2013 | US8614529 Polyphasic multi-coil electric device |