Patents for H02K 19 - Synchronous motors or generators (6,576)
06/2002
06/06/2002US20020066568 Integrated pumping system for use in pumping a variety of fluids
06/05/2002EP1211781A1 Automotive alternator
06/04/2002US6400060 Electrical machine with stator and claw pole rotor system
05/2002
05/30/2002WO2002043226A1 Device comprising a rotary electric machine
05/30/2002US20020063490 Automotive alternator
05/30/2002US20020063488 Vehicle AC generator
05/29/2002DE10155447A1 Gleichrichtereinheit für einen Fahrzeugwechselstromgenerator Rectifier unit for a vehicle AC generator
05/28/2002US6396237 Position detection of switched reluctance machines
05/28/2002US6396185 Alternator
05/28/2002US6396184 Alternator
05/28/2002US6396181 Rotating maching with advanced excitation means
05/23/2002WO2002041475A1 Voltage regulator for an ac generator
05/23/2002US20020060502 Rectifier unit of vehicle AC generator
05/23/2002DE10055467A1 Elektrische Maschine, insbesondere Drehstromgenerator Electrical machine, in particular three-phase generator
05/22/2002CN1085430C Alternator for vehicle
05/21/2002US6392371 Universal frequency electrical generator
05/21/2002US6389679 High voltage generator stator with radially inserted cable windings and assembly method
05/16/2002DE10154332A1 Hochleistungsrotoraufbau High-performance rotor assembly
05/16/2002DE10056037A1 Rotor for electric machine has gaps between radial poles filled by injection molded thermoplastic material
05/15/2002EP1205019A1 Induction-type electric machine
05/15/2002CN1084947C Vehicle-mounted alternator
05/09/2002US20020053889 Exciter and electronic regulator for rotating machinery
05/09/2002US20020053851 Electric machine, in particular three-phase alternator
05/09/2002US20020053844 Vehicle AC generator
05/09/2002US20020053841 Automotive alternator
05/09/2002US20020053833 Electric motor
05/08/2002EP1204195A2 Stator arrangement of rotary electric machine
05/08/2002EP1203438A1 Exciter with axial gap
05/08/2002EP1203437A2 Superconducting electric motor
05/08/2002CN1084539C Rotating electric machine and cylindrical rotor thereof
05/07/2002US6384564 Electrical machines
05/07/2002US6384506 Bobbin unit for brushless alternator field coil and assembling method thereof
05/02/2002US20020050750 Automotive alternator
05/02/2002EP1202431A1 Rotor of revolving field type AC generator
04/2002
04/25/2002WO2001058005A3 Exciter assembly telemetry
04/25/2002US20020049112 Automotive alternator
04/25/2002US20020047487 Vehicular AC generator
04/25/2002US20020047484 AC generator for vehicle
04/25/2002US20020047483 Stator for an automotive alternator
04/25/2002US20020047478 Stator for an automotive alternator
04/25/2002US20020047477 Method of providing electric power with thermal protection
04/25/2002US20020047476 Rotary electric machine having stator rotation-restricting bolt
04/25/2002US20020047458 High voltage generator stator with radially inserted cable windings and assembly method
04/25/2002US20020047450 Vehicular AC generator
04/25/2002US20020047447 Self-starting brushless electric motor
04/25/2002US20020047445 Rotary electric machine
04/25/2002US20020047436 Reluctance type rotating machine with permanent magnets
04/25/2002US20020047435 Permanent magnet reluctance motor
04/25/2002US20020047434 Permanent magnet rotating electric machine
04/25/2002US20020047430 Motor
04/25/2002US20020047429 Motor, electric vehicle and hybrid electric vehicle
04/25/2002US20020047362 Alternator for vehicles
04/25/2002US20020047359 Alternator for vehicle
04/25/2002US20020047358 Automotive alternator
04/25/2002US20020047356 Brushless alternating-current generating apparatus and method for measuring field winding temperature therefor
04/25/2002US20020047346 Methods and apparatus for increasing power of permanent magnet motors
04/25/2002US20020047343 Alternator for vehicles
04/25/2002US20020047332 Alternator
04/24/2002EP1199785A1 Automotive alternator bearing
04/24/2002EP1198875A1 Permanent magnet synchronous motor
04/24/2002CN2488222Y Vertical disk electric machine
04/24/2002CN1346170A Multi-winding generator
04/23/2002US6376961 Coil assembly of rotating electrical machinery and method for producing the same, and stator of rotating electric machinery using the same coil assembly
04/18/2002WO2002031947A1 Electric motor
04/18/2002US20020043886 Stator for an alternator and method of manufacturing the same
04/18/2002US20020043885 Automotive alternator
04/17/2002CN1083169C Rotary electric machine having heat conductive member
04/16/2002US6373166 Alternator
04/16/2002US6373163 Stator for an alternator
04/11/2002WO2002029960A1 Ac generator for vehicle
04/11/2002WO2002028536A1 Switched reluctance machine and food waste disposer employing switched reluctance machine
04/11/2002US20020041127 Permanent magnet rotor
04/11/2002DE10047476A1 Generator Generator
04/10/2002CN2485862Y Stator coil for magnet motor of motorcycle
04/10/2002CN1082746C 一种补偿和电网相连的同步发电机的方法及设备 Kind of compensation and a synchronous generator connected to the grid method and apparatus
04/10/2002CN1082740C Connecting method for changxing single star-triangle into double star-triangle in ac motor winding
04/09/2002US6369486 Motor vehicle alternator rotor with interposed permanent magnets
04/09/2002US6369485 Rotor structure
04/09/2002US6369481 Polyphase reluctance motor
04/04/2002WO2002027897A1 Ac generator for vehicle
04/03/2002EP1193845A1 Hybrid synchronous motor equipped with annular winding
04/03/2002EP1193840A2 Heat sink plate of alternator for vehicle
04/03/2002EP1193837A2 Alternator for vehicles
04/03/2002EP1193836A2 Automotive AC rotating machine
04/03/2002EP1193398A2 Fan for an alternator
04/03/2002EP1192701A1 A constant-frequency machine with a varying/variable speed
04/03/2002EP1192700A1 Electrical machines
04/02/2002US6366000 Alternator
03/2002
03/28/2002WO2002025796A1 Electrical machine
03/27/2002EP1191671A2 Flame-proofed generator
03/27/2002EP1191664A2 Rotor for permanent magnet type rotating machine
03/26/2002US6362550 Electric machine, especially a three-phase generator, with an exciter
03/26/2002US6362546 Rectifier device for a dynamo of a motor vehicle
03/21/2002US20020033646 Vehicle-onboard AC generator
03/20/2002CN1341289A Synchronous electric machine
03/20/2002CN1340901A Heat-radiator plate of motor vehicle ac generator
03/20/2002CN1340898A Permanent-magnet rotor
03/20/2002CN1081403C Low cost twin bobbin motors and methods for making same
03/19/2002US6359360 Electronically switched two phases reluctance machine
03/19/2002US6359352 Vehicular AC generator
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