| Patents for H02K 19 - Synchronous motors or generators (6,576) |
|---|
| 07/31/2001 | US6268677 Rotor for permanent magnet type rotating machine |
| 07/31/2001 | US6268675 Magnetically journalled electrical drive |
| 07/25/2001 | CN1305657A Universal electric motor with variable air gap |
| 07/25/2001 | CN1068989C Alternator for vehicle |
| 07/19/2001 | WO2001052391A1 Exciter and electronic regulator for superconducting rotating machinery |
| 07/19/2001 | WO2001052388A1 Hybrid synchronous motor equipped with annular winding |
| 07/19/2001 | US20010008354 Motor/generator |
| 07/19/2001 | DE19956367A1 Heteropolar stimulated reluctance machine has transverse arrangement of magnetic stimulation circuits in peripheral direction closed by air gap between teeth on stator and rotor |
| 07/18/2001 | EP1117173A2 Motor/Generator |
| 07/18/2001 | EP1117168A2 Claw-pole rotor for an alternator |
| 07/18/2001 | EP1116320A1 A synchronous machine with rotating brushes |
| 07/17/2001 | US6262511 AC generator stator core for vehicle and production method thereof |
| 07/17/2001 | US6262510 Electronically switched reluctance motor |
| 07/12/2001 | WO2001050578A1 Mechanically commutated switched reluctance motor |
| 07/11/2001 | EP1114499A2 A machine and a method therefor |
| 07/11/2001 | EP1018211A4 Method and apparatus for compensating a line synchronous generator |
| 07/11/2001 | CN1303165A Self activated magnetic resistance electric motor |
| 07/11/2001 | CN1303163A Auto-excited induction-type efficient electric generator for vehicles |
| 07/11/2001 | CN1068466C Stator for electric machine and lamination thereof |
| 07/10/2001 | US6259182 Car AC generator with a slip ring support and a slinger unit that cooperate to form a labyrinth that prevents fluid entry into an interior chamber |
| 07/10/2001 | US6259181 Rotor core for reluctance motor |
| 07/05/2001 | WO2001048889A1 Bulk amorphous metal magnetic components for electric motors |
| 07/04/2001 | CN2438265Y Synchro generator |
| 07/04/2001 | CN1301643A Multifunction motor vehicle with synchronous generator on engine |
| 07/04/2001 | CN1068150C Alternative generator for motor vehicle |
| 06/28/2001 | WO2001047091A1 Thermally protected electric machine |
| 06/28/2001 | US20010005105 Self-excited reluctance motor |
| 06/27/2001 | EP1111755A1 Rotor core with flux barriers for reluctance motor |
| 06/27/2001 | CN1067812C Rotary motor with complete stator elastic mounting device, particular ac generator of automobile |
| 06/26/2001 | US6252331 Brushless, separately-excited, variable-speed motor and AC generator/alternator with solenoid-wound, biphase AC rotor |
| 06/26/2001 | US6252330 Dynamo-electric rotor with reduced magnetic flux leakage and with a structure permitting high efficiency assembly |
| 06/26/2001 | US6252326 Stator of vehicle AC generator with circumferentially offset coil ends |
| 06/26/2001 | US6252325 Switched reluctance motor |
| 06/26/2001 | US6252320 Alternator system |
| 06/26/2001 | CA2234613C Staggered pole switched reluctance motor |
| 06/20/2001 | EP1109300A2 Automotive alternator |
| 06/14/2001 | WO2001043273A1 Switched reluctance generator and a method of controlling such a generator |
| 06/14/2001 | WO2001043262A1 Motor/generator with energised reluctance and coil in the air gap |
| 06/14/2001 | WO2001042649A2 Hybrid brushless electric machine |
| 06/13/2001 | EP1107433A2 Liquid-cooled vehicle rotary electric machine |
| 06/13/2001 | EP1107430A2 Expandable flat winding for electric machine rotating fields |
| 06/13/2001 | EP1107428A2 A high voltage generator stator with radially inserted cable windings and assembly method |
| 06/13/2001 | EP1107425A2 Vehicular AC generator |
| 06/13/2001 | CN1299528A Motor vehicle alternator rotor with interposed permanent magnets |
| 06/07/2001 | US20010002777 Single phase autonomous generator with DC excitation |
| 06/06/2001 | EP0819330B1 Rotary machine with an electromagnetic rotary drive |
| 06/06/2001 | CN1066865C AC generator and its equiped connector |
| 06/05/2001 | US6242834 Brushless polyphase machine, in particular motor vehicle alternator |
| 05/31/2001 | US20010002093 Liquid-cooled vehicle rotary electric machine |
| 05/31/2001 | DE19954693A1 AC synchronous motor has turntable(s) attached in rotatable fashion on shaft as rotor with iron pieces on top side, connected in magnetically non-conducting fashion |
| 05/30/2001 | CN2432722Y Three-phase pole-changing compress |
| 05/30/2001 | CN1066589C Apparatus for sensing position of switched reluctance motor |
| 05/29/2001 | US6239530 Subsynchronous reluctance electrical machine |
| 05/29/2001 | US6239527 Non-circular field winding enclosure |
| 05/29/2001 | US6239526 Flux barrier synchronous reluctance motor |
| 05/24/2001 | US20010001528 Synchronous machine with a hlder to support permanent magnets in a claw pole rotor |
| 05/23/2001 | EP1101272A1 Rotors utilizing a stepped skew |
| 05/23/2001 | EP1101268A1 Method and circuits for controlling the power of an electronically switched, two-phase reluctance machine |
| 05/23/2001 | CN2431155Y Rectifier for automobile electric generator |
| 05/22/2001 | US6236557 Capacitor for car AC generator |
| 05/22/2001 | US6236134 Hybrid alternator |
| 05/22/2001 | US6236132 Reluctance type motor |
| 05/16/2001 | EP0879496B1 Energy storage flywheel apparatus and methods |
| 05/16/2001 | CN2430809Y AC generating and welding two purpose machine |
| 05/15/2001 | US6232741 Reluctance type motor apparatus and driving method capable of reducing ripples in motor output torque |
| 05/15/2001 | US6232693 Switched reluctance motor having stator inserts for noise reduction, magnet positioning, and coil retention |
| 05/15/2001 | US6232683 Alternator with cooling air guide formed by bearing housing having guiding portion |
| 05/10/2001 | WO2001033698A1 Fluid-cooled, high power switched reluctance motor |
| 05/09/2001 | CN1065684C Hybrid alternator having voltage regulator |
| 05/09/2001 | CN1065683C AC generator and axle ac generating voltage regulator |
| 05/09/2001 | CN1065681C Rotor of a.c dynamo used in vehicle |
| 05/09/2001 | CN1065677C A.C generator for motor vehicle |
| 05/08/2001 | US6229244 Synchronous machine, in particular generator for a motor vehicle |
| 05/08/2001 | US6229239 Electrical machine with double excitation |
| 05/03/2001 | WO2001031762A1 Clan pole generator |
| 05/03/2001 | DE19951115A1 Elektrische Maschine Electric machine |
| 05/02/2001 | EP1096645A2 Electric generator |
| 05/02/2001 | EP1095441A1 Brushless synchronous rotary electrical machine |
| 05/02/2001 | CN1065369C Improved process for manufacturing alternator pole piece |
| 05/01/2001 | US6225727 Rotor for dynamo-electric machine and method for magnetizing magnetic bodies thereof |
| 04/26/2001 | WO2001029956A1 Low inductance electrical machine for flywheel energy storage |
| 04/26/2001 | WO2001029955A1 Low inductance electrical machine |
| 04/26/2001 | DE10051386A1 Electrical reluctance motor has stator and rotor each provided with magnetic core having cylindrical ring provided with radially projecting poles |
| 04/26/2001 | CA2388048A1 Low inductance electrical machine |
| 04/26/2001 | CA2387918A1 Low inductance electrical machine for flywheel energy storage |
| 04/25/2001 | EP1093684A1 Universal electric motor with variable air gap |
| 04/25/2001 | CN2427925Y Brush-less, dc arc welding electricity generator |
| 04/24/2001 | US6222288 Electric motor |
| 04/19/2001 | WO2001028072A1 Compressor |
| 04/17/2001 | CA2139118C Electric motor-wheel |
| 04/12/2001 | DE19938148A1 Elektromagnetische Antriebskombination Electromagnetic drive combination |
| 04/12/2001 | DE10049343A1 Reluctance electric motor comprises driver circuit for completely supplying driver current to one of multiple phase windings whilst induction amounts to zero |
| 04/11/2001 | CN1291372A Rotating electric machine with permanent magnets and magnetic resistance having an improved structure |
| 04/11/2001 | CN1064486C Air cooling type rotary motor and its cooling method |
| 04/05/2001 | WO2001024346A1 Exciter having thermally isolated diode wheel and method of removing diode wheel |
| 04/05/2001 | DE10004175A1 Synchronous reluctance motor has magnetic flux barriers in rotor with ribs forming end section of individual magnetic flux barriers, except both ends of one are formed by separate ribs |
| 04/04/2001 | EP1089417A2 An alternating current dynamo for a vehicle |
| 04/03/2001 | US6211593 Synchronous motor with permanent magnet provided on magnetic pole end |
| 03/29/2001 | WO2001022559A1 Electric machine with an annular gap seal |
| 03/29/2001 | DE19946255A1 Gleichrichteranordnung Rectifier arrangement |