| Patents for H02K 19 - Synchronous motors or generators (6,576) |
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| 04/16/2014 | CN203554243U Rotor damping structure of four-pole solid magnetic pole synchronous motor |
| 04/16/2014 | CN103730997A Excitation integrated type brushless synchronous motor |
| 04/15/2014 | US8698363 Electric rotating machine for vehicle |
| 04/10/2014 | WO2013123531A3 Synchronous electric machine |
| 04/09/2014 | EP2715920A2 Electric machine having a magnetically supported reluctance rotor |
| 04/09/2014 | CN103715850A Stator double-armature lap winding unit of three-phase brushless synchronous generator |
| 04/09/2014 | CN103712653A Ventilation testing device of synchronous generator |
| 04/09/2014 | CN101752929B Coil carrying device and manufacturing method thereof |
| 04/03/2014 | WO2014050940A1 Generator |
| 04/03/2014 | WO2014050939A1 Stator structure for generator |
| 04/03/2014 | WO2014050938A1 Rotor for generator |
| 04/03/2014 | WO2014048739A1 Segmented rotor for electrical machines |
| 04/03/2014 | US20140091746 Electromagnetic pump compensation power supply apparatus and electromagnetic pump system |
| 04/02/2014 | CN203522479U Built-in damping ring structure of hydro-generator |
| 04/02/2014 | CN103703660A Rotating electrical machine with so-called double homopolar structure |
| 04/02/2014 | CN103701286A High-reliability four-phase alternating current starting motor |
| 04/02/2014 | CN103701285A Single-phase switch reluctance motor in 12/12 structure |
| 03/26/2014 | CN103683775A Third-harmonic excitation synchronous motor |
| 03/25/2014 | US8680740 Stator with intermediate teeth |
| 03/25/2014 | US8680734 Compact starter-generator with common core for main and exciter winding |
| 03/19/2014 | CN103646757A Transformer, synchronous generator and synchronous motor |
| 03/13/2014 | US20140070649 Resolver with mounting structure and method |
| 03/12/2014 | CN103636104A Voltage regulator for an alternator |
| 03/12/2014 | CN103633800A Horizontal power generator with dual rotors |
| 03/05/2014 | EP2704298A1 Mulipolar brushless double fed asynchronous generator |
| 03/05/2014 | CN203466702U Switched reluctance motor based on adjustable outer rotor |
| 03/05/2014 | CN103620948A Electrical machine comprising a safety circuit |
| 02/27/2014 | WO2014031005A1 Coil slot for castellated variable reluctance motor (cvrm) |
| 02/26/2014 | EP2699389A2 Torque tool with synchronous reluctance motor |
| 02/26/2014 | CN203457014U 无刷同步电动机 Brushless synchronous motor |
| 02/26/2014 | CN203457013U Switched reluctance mechanism |
| 02/26/2014 | CN103609017A Method for controlling a wind turbine |
| 02/26/2014 | CN103609008A 旋转电机 Rotary motor |
| 02/26/2014 | CN103607090A Two-pole flame-proof type brushless excitation synchronous generator |
| 02/26/2014 | CN103607089A Phase compound excitation electric generator |
| 02/26/2014 | CN101540538B Instrument capable of being powered by energy receiver |
| 02/20/2014 | WO2013030767A3 Electric machine with improved cooling |
| 02/20/2014 | WO2012172486A9 Alternator with voltage regulation |
| 02/20/2014 | WO2012162716A3 Electric machine having a magnetically supported reluctance rotor |
| 02/19/2014 | CN102414965B Ac generator for vehicles |
| 02/19/2014 | CN101946390B Rotating electrical machine |
| 02/13/2014 | US20140042941 Matrix integrated sequential magnetic attraction electric machine |
| 02/13/2014 | DE19956699B4 Leitungsdrahtanordnung für einen Wechselstromgenerator eines Fahrzeugs Lead wire assembly for an alternator of a vehicle |
| 02/13/2014 | DE112012001574T5 Drehelektromaschine und Antriebssystem für eine Drehelektromaschine Rotary electric machine and drive system for a rotary electric machine |
| 02/12/2014 | EP2695287A1 Voltage regulator for an alternator |
| 02/12/2014 | CN203434827U Brushless AC synchronization motor |
| 02/12/2014 | CN103580420A High-power track welding efficient excitation single-phase generator |
| 02/12/2014 | CN103580419A Range-extending electric generator exciter for range-extending type electric automobile |
| 02/12/2014 | CN103580418A Range-extending electric generator structure for range-extending type electric automobile |
| 02/12/2014 | CN103580417A Range-extending electric generator for range-extending type electric automobile |
| 02/06/2014 | WO2014020236A1 System and method for generating electric energy |
| 02/06/2014 | US20140035402 Electric Generator |
| 02/05/2014 | EP2693605A1 Rotor and rotating electrical mechanism using same |
| 02/05/2014 | CN1909341B Rotating rectifier module |
| 02/05/2014 | CN103563239A Design improvements for flux switching machines |
| 02/05/2014 | CN103560632A Brushless excitation mechanism based on wireless transmission of electric energy |
| 01/30/2014 | WO2014017226A1 Rotating electric machine |
| 01/30/2014 | WO2013184039A3 Brushless electric machine |
| 01/30/2014 | DE102012014808A1 Rotary current generator for changing three-phase alternating current into mechanical energy or vice versa, develops and amplifies self-excited rotor currents and magnetic fields of cage rotor to continue to hold in synchronous mode |
| 01/29/2014 | EP2690762A1 Conductive lead for a dynamo-electric machine and a dynamo-electric machine |
| 01/29/2014 | EP2689526A2 Design improvements for flux switching machines |
| 01/29/2014 | CN103546007A Brushless electro-magnetic low-speed generator suitable for low-wind-speed wind turbine |
| 01/28/2014 | US8638021 Rotating electrical machine |
| 01/28/2014 | US8638012 Rotor for a synchronous reluctance machine |
| 01/23/2014 | WO2013030808A3 Method for regulating a generator set |
| 01/23/2014 | WO2013030759A3 Method for regulating a generator set |
| 01/22/2014 | CN203406757U Three-phase automatic control synchronous motor |
| 01/22/2014 | CN103534913A Rotary electric machine and rotary electric machine drive system |
| 01/22/2014 | CN103532325A Interelectrode braced structure of field coils of salient-pole synchronous motor rotor |
| 01/16/2014 | WO2014009576A1 System and method for monitoring a rapid de-excitation system for synchronous machines |
| 01/15/2014 | EP2685608A2 Armature winding for a dynamoelectric machine |
| 01/15/2014 | CN103516160A Axial electric excitation brushless generator applied to automobile |
| 01/15/2014 | CN103516159A Claw-pole type brushless alternating-current generator |
| 01/14/2014 | US8629588 Apparatus for generating alternating current power by direct current supply brush that rotates with field pole generator, and apparatus for generating direct current power |
| 01/09/2014 | WO2013067605A3 Excitation system of synchronous generator |
| 01/08/2014 | EP2683061A1 Motor drive device |
| 01/08/2014 | CN203387386U Improved generator |
| 01/08/2014 | CN103501092A Electric excitation brushless generator for vehicle |
| 01/07/2014 | US8624463 Transverse flux motor as an external rotor motor and drive method |
| 01/03/2014 | WO2014003065A1 Rotating electrical machine for vehicle |
| 01/03/2014 | WO2012172486A3 Alternator with voltage regulation |
| 01/01/2014 | CN103493345A Reluctance motor |
| 01/01/2014 | CN103490576A Three-phase self-control synchronous electromotor |
| 01/01/2014 | CN102396137B Electrical generator |
| 12/27/2013 | WO2012085438A3 Rotating electrical machine with so‑called double homopolar structure |
| 12/26/2013 | US20130342040 Switched Reluctance Motor and Switched Reluctance Motor Drive System |
| 12/26/2013 | US20130342039 Switched Reluctance Motor and Switched Reluctance Motor Drive System |
| 12/25/2013 | EP2677629A2 Claw pole alternator |
| 12/25/2013 | CN203368274U Harmonic suppressing rotor structure of four-pole diesel synchronous generator |
| 12/18/2013 | CN103457427A Exciter structure used for three-level starting/power generating system and control method |
| 12/18/2013 | CN103448566A High-integration-degree hub SR (Switched Reluctance) direct drive device |
| 12/12/2013 | US20130328428 Cross-interlocked multi-set switch type DC brushless electric machine system having auxiliary excitation winding set |
| 12/12/2013 | US20130328420 Reluctance motor |
| 12/11/2013 | CN203339911U Stator double-winding alternating-current motor with double cage barrier rotors |
| 12/11/2013 | CN103444052A Synchronous machine with optimized excitation device fixed to the stator |
| 12/11/2013 | CN103441633A Switched reluctance mechanism |
| 12/10/2013 | US8604660 Stator of an electric machine |
| 12/05/2013 | WO2012164276A3 Torque tool with synchronous reluctance motor |
| 12/05/2013 | DE102012010752A1 Electric machine has secondary rotor that is rotatably drivable relative to primary rotor of exciter and to stator of main engine |
| 12/04/2013 | CN103430430A Rotor and rotating electrical mechanism using same |