Patents for H02K 19 - Synchronous motors or generators (6,576)
02/2003
02/27/2003US20030038556 Variable reluctance motor
02/27/2003US20030038483 Method and apparatus for starting up a turboset
02/26/2003EP1286449A1 Capacitor assembly for an alternator and a method for the manufacture thereof
02/26/2003EP1286045A2 Vehicular starting and charging rotary electric machine
02/25/2003US6525504 Method and device for controlling the magnetic flux in a rotating high voltage electric alternating current machine
02/25/2003US6525443 Dynamo-electric machine
02/25/2003US6525442 Permanent magnet rotating electric machine
02/25/2003US6525438 Alternator
02/20/2003WO2001076044B1 Reluctance motor and a method for controlling a reluctance motor
02/20/2003US20030034755 Method and system for controlling a synchronous machine using a changeable cycle-conduction angle
02/20/2003US20030034750 Method and apparatus for controlling security gate operation
02/20/2003US20030034703 Vehicular starting and charging rotary electric machine
02/20/2003US20030034699 Brushless motor
02/18/2003US6522046 Vehicular AC generator
02/18/2003US6522045 Vehicular AC generator
02/18/2003US6522043 Vehicle AC generator
02/13/2003WO2003012956A1 Rotary electric machine
02/13/2003WO2003012292A1 Wind-energy installation comprising a ring generator
02/13/2003WO2002050976A3 Alternator stator for motor vehicles
02/13/2003US20030030964 Capacitor assembly for an alternator and a method for the manufacture thereof
02/13/2003US20030030341 Automotive alternator
02/06/2003US20030025418 Brushless generator with permanent magnets
02/06/2003US20030025408 Methods and apparatus for increasing power of permanent magnet motors
02/06/2003US20030025333 Turbine-generator equipment and installation method thereof
02/05/2003CN1395355A Electric machine with iron core
02/05/2003CN1101075C Outside rotating energy-saving brushless AC power generator
02/04/2003US6515393 Automotive alternator
02/04/2003US6515392 Vehicle AC generator
01/2003
01/30/2003WO2003009452A1 Current rectifier assembly for rotating electrical machines, in particular motor vehicle alternator
01/30/2003US20030020436 Switched reluctance generator and a method of controlling such a generator
01/30/2003US20030020361 Expandable flat winding for rotating electric machine fields
01/30/2003US20030020352 Generator for producing high voltages
01/30/2003US20030020351 Rotor for synchronous reluctance motor and manufacturing method thereof
01/29/2003EP1280259A1 High-voltage Generator
01/29/2003EP1279221A1 Universal frequency electrical generator
01/29/2003EP1279218A2 Reluctance motor and a method for controlling a reluctance motor
01/29/2003EP0966784B1 Rotor core for reluctance motor
01/28/2003US6512318 Self-starting electric brushless motor having permanent magnet and reluctance poles
01/23/2003WO2003007460A1 Alternator-starter for motor vehicle with mechanical static converter
01/23/2003WO2003007459A1 Hybrid synchronous electric machine
01/23/2003US20030015931 Rotary electrical machine
01/23/2003US20030015928 Alternator
01/23/2003CA2394408A1 Generator for producing high voltages
01/22/2003EP1277271A1 Brushless motor
01/22/2003CN2532615Y Multi-wave mixing-exciting inner-source filter brushless three-phase synchronous generator
01/22/2003CN1099750C Rotor utilziing stepped skew
01/21/2003US6509660 Alternating current generator with improved fan system
01/16/2003WO2003005536A1 Switched reluctance motor with radial and transverse flux
01/16/2003US20030011270 Motor with core and motor core
01/16/2003US20030011268 Motor vehicle alternator
01/16/2003US20030011259 High-speed, high-power rotary electrodynamic machine with dual rotors
01/16/2003US20030011257 Rotary machine for motor vehicle
01/15/2003EP1276223A1 Current detection device
01/15/2003EP1276203A1 Alternating current generator
01/15/2003CN1099155C Brushless DC electric generator with dual salient poles
01/14/2003US6507137 Vehicular AC generator
01/09/2003US20030006667 Rotor for an AC generator
01/07/2003US6504283 Alternator
01/03/2003WO2003001649A1 Synchronous machine
01/03/2003WO2003000017A2 Variable reluctance motor
01/03/2003WO2002078151A3 A synchronous electric machine
01/02/2003EP1268250A1 Electromechanical wheel brake device
01/01/2003CN1388625A Permanent magnet rotary motor and air conditioner with the same motor
01/01/2003CN1388624A Permanent magnet rotary motor
12/2002
12/31/2002US6501205 Alternator
12/25/2002CN2528153Y Double-frequency, frequency convertion brushless synchronous generator
12/25/2002CN1097340C Generator having impedance matching prime mover output capability for operation with maximized efficiency
12/24/2002US6498414 Stator of dynamo-electric machine
12/24/2002US6498413 Alternator, stator winding assembly therefor, and method of manufacture for the stator winding assembly
12/19/2002WO2002101907A1 Flux impulse motor
12/19/2002US20020190596 Alternator, stator winding assembly therefor, and method of manufacture for the stator winding assembly
12/19/2002US20020190587 Electrical machine
12/18/2002CN1385943A Double-polarity low-speed permanent-magnet synchronous motor
12/18/2002CN1385942A Rotor for vehicle used ac generator
12/18/2002CN1096739C Double-activation motor, especially ac generator for car
12/17/2002US6495942 Non-metallic structural rotor enclosure
12/17/2002US6495941 Dynamo-electric machine
12/11/2002EP1264386A2 Motor vehicle alternator
12/10/2002US6492752 AC generator for vehicle
12/05/2002WO2002097954A1 Two-phase, switched reluctance motor
12/05/2002US20020180299 Automotive alternator
12/05/2002US20020180297 Hybrid brushless electric machine
12/05/2002DE10126413A1 Zweiphasiger, geschalteter Reluktanzmotor A two-phase switched reluctance motor
12/04/2002EP1263118A2 Automotive alternator
12/04/2002EP0901710B1 A self-starting brushless electric motor
12/04/2002CN1383251A Motor
11/2002
11/28/2002US20020175589 Automotive alternator
11/28/2002US20020175586 Electric machine with soft magnetic teeth
11/28/2002US20020175585 Motor
11/28/2002US20020175584 Permanent magnet type rotating electrical machine
11/28/2002US20020175583 Permanent magnet type rotating electrical machine and air conditioner using it
11/27/2002EP1261104A2 Permanent magnet type rotating electrical machine
11/26/2002US6486586 Alternator
11/21/2002WO2002093720A1 Universal motor/generator/alternator apparatus
11/21/2002WO2002093717A1 Rotating electrical machine, in particular alternator for motor vehicle
11/21/2002WO2001024346A9 Exciter having thermally isolated diode wheel and method of removing diode wheel
11/19/2002US6483218 Brushless electric exciter for dynamoelectric machines
11/19/2002US6483212 Reluctance-type electric motor
11/19/2002US6481975 Gear pump and switch reluctance motor and method for pumping fluid
11/14/2002WO2002091547A1 Transverse flux machine with stator made of e-shaped laminates
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