Patents for H02K 19 - Synchronous motors or generators (6,576)
06/2006
06/29/2006US20060138979 Rotary electric machine for vechicle
06/29/2006US20060138882 Structure of rectifier for automotive alternator ensuring reliable electrical connection
06/28/2006EP1341612A4 Switched reluctance machine and food waste disposer employing switched reluctance machine
06/27/2006US7067954 Automotive rotary electric machine
06/27/2006US7067949 Rotary electric machine
06/27/2006US7067947 Automotive alternator having rectifier mounted on heatsink plate with cooling fins
06/22/2006WO2006065893A2 High-intensity discharge lighting system and alternator power supply
06/22/2006US20060131980 Rotor for an electrical motor
06/22/2006US20060131979 Variable reluctance motor with separated stator cores
06/22/2006US20060131978 High-intensity discharge lighting system and alternator power supply
06/22/2006US20060131970 Slip ring end frame
06/22/2006US20060131969 Rectifier assembly with enhanced air cooling
06/21/2006CN1260872C Single direction single phase synchronous motor
06/20/2006US7064462 Power tools with switched reluctance motor
06/15/2006WO2006062170A1 Generator
06/14/2006EP1670127A1 Parallel connected superconducting coils for a synchronous machine
06/14/2006EP1277271B1 Brushless motor
06/14/2006CN1788405A Vehicle dynamo-electric machine apparatus
06/14/2006CN1788401A Rotor for permanent magnet motor of outer rotor type
06/14/2006CN1787336A Parallel wound superconducting coils for a synchronous machine
06/08/2006US20060119206 Double-excitation rotating electrical machine for adjustable defluxing
06/08/2006US20060119205 Permanent magnet synchronous motor
06/07/2006EP1667318A2 Alternator with regulation of multiple voltage outputs
06/06/2006US7057327 Vehicular alternator
06/06/2006US7057322 Rotor for reluctance type rotating machine
06/01/2006WO2006057206A1 Generator
06/01/2006US20060113967 Saturation control of electric machine
06/01/2006US20060113949 Method for detecting/adjusting synchronous motor rotor position
06/01/2006US20060113933 Fault-tolerant electromechanical actuator having a torque sensing control system
05/2006
05/31/2006EP1661230A1 Polyphase electric turning machine such as an alternator or an alterno-starter, particularly for a motor vehicle
05/30/2006US7053518 Rotor for dynamo-electric machine
05/30/2006US7053515 Rotor for dynamo-electric machine
05/30/2006US7053508 Rotary electric machine and a rotor of the same
05/26/2006WO2006054676A1 Vehicle drive system and vehicle comprising it
05/26/2006WO2005101621A3 Variable reluctance motor
05/25/2006US20060108888 Rotor for line-start reluctance motor
05/24/2006DE19811601B4 Wechselstromgenerator für ein Kraftfahrzeug An alternator for a motor vehicle
05/24/2006DE102004055317A1 Elektrische Drehfeldmaschine und Primärteil Electric induction machine and the primary section
05/24/2006CN2783618Y Reactance current tranformation composite type phase compounded self excitation
05/23/2006US7049719 Synchronous machine
05/18/2006WO2006051318A1 Switched reluctance motor
05/17/2006EP1657803A1 Automotive alternator with magnetic fluctuation suppressor for suppressing fluctuations in rotational movement
05/17/2006EP1657096A2 Vehicle driving system
05/17/2006EP1656725A1 Reluctance motor
05/17/2006EP1656724A2 Reluctance motor
05/17/2006CN2781637Y External rotor AC exciter
05/17/2006CN2781636Y Outer rotor type AC exciter mounted on mainshaft outer expansion end
05/17/2006CN1772523A Vehicle driving device
05/16/2006US7045929 Wear-premonitory carbon brush holder
05/11/2006WO2006050014A1 Transverse flux switched reluctance motor and control methods
05/11/2006US20060097670 Vehicle driving system
05/11/2006US20060097605 Rotor of electric rotating machine
05/11/2006US20060097598 Brushless motor
05/11/2006US20060097596 Switched reluctance machine
05/10/2006EP1655820A2 Integrated magnetic levitation and rotation system
05/10/2006CN2779712Y An electric generator
05/10/2006CN1771649A Rotary electric machine for vehicles
05/10/2006CN1770594A Rotary electric machine for vehicles
05/10/2006CN1255926C Synchronous motor and compressor
05/10/2006CN1255925C Synchronous induction motor, compressor
05/09/2006US7042109 Wind turbine
05/04/2006WO2006047524A1 Ac generator with independently controlled field rotational speed
05/04/2006WO2006046984A1 Reluctance machine having a non-uniform air gap between a rotor pole and a stator pole
05/04/2006WO2006045970A1 Alternator provided with a vibration damping device
05/04/2006US20060091755 Transverse flux switched reluctance motor and control methods
05/04/2006DE10004175B4 Synchroner Reluktanzmotor mit Magnetflussbarriere Synchronous reluctance motor with magnetic flux barrier
05/03/2006CN1254902C Rotor core for reluctance motor
05/02/2006US7038346 Stator winding with coated insulation film arrangement for a rotary electric machine
05/02/2006US7038345 Synchronous electric machine
05/02/2006US7038340 Bearing device and AC generator for vehicles using the same
04/2006
04/27/2006WO2005119137A3 Improved refrigeration device with improved dc motor
04/27/2006US20060087192 Apparatus for securing a bobbin of a reluctance machine
04/27/2006US20060087191 Reluctance machine having a non-uniform air gap
04/27/2006US20060087181 Generator-motor
04/27/2006DE10240704B4 Hochpolige, mehrphasige Wechselstrommaschine mit transversaler Flussführung Multi-pole multi-phase ac machine with transverse flux guide
04/26/2006EP1650852A1 Electrical alternator having static inductor coil and mobile inductor core
04/26/2006EP1650849A1 Automotive alternator having water shield for protecting brushes from water damage
04/26/2006EP1649512A2 Switching device, generator-motor apparatus using switching device, drive system including generator-motor apparatus, and computer-readable recording medium on which a program for directing computer to perform control of generator-motor apparatus is recorded
04/26/2006EP1008223B1 Rotating machine, such as motor vehicle alternator
04/26/2006CN2775925Y Energy storage phase regulating motor
04/26/2006CN1253993C Sliding-ring device for AC engine of motor vehicle
04/26/2006CN1253989C Sequentially joined-segment armature for multi-phase AC motor
04/25/2006US7034509 Multiple voltage generating
04/25/2006US7034427 Selective alignment of stators in axial airgap electric devices comprising low-loss materials
04/25/2006US7034425 Hybrid synchronous electric machine
04/25/2006US7034422 Radial-axial electromagnetic flux electric motor, coaxial electromagnetic flux electric motor, and rotor for same
04/20/2006US20060082248 Method for cooling a transverse flow synchronous machine and transverse flow synchronous machine
04/20/2006US20060082238 Brushless rotary electric machine having tandem rotary cores
04/20/2006US20060082237 Toroidal AC motor
04/19/2006CN1761128A Structure method of PCT electrical motor, and family of PC ac motor
04/18/2006US7030533 Rotary electric machine
04/18/2006US7030531 Controlled reluctance AC induction motor
04/13/2006US20060076843 Isolated electric power generator by utilizing leaking magnetic flux
04/12/2006CN2772109Y Automobile generator with self-excitation function
04/12/2006CN1251388C Screen set type DC electric generator
04/06/2006US20060071569 Stator end caps and methods for positioning the lead and exit ends of the stator windings
04/06/2006DE102004045992A1 Elektrische Maschine Electric machine
04/05/2006CN1249884C Motor
04/04/2006US7023113 Alternator for vehicle
03/2006
03/30/2006WO2006033381A1 Synchronizing motor and rotary cutting machine and cutting method using the same
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