| Patents for H02K 29 - Motors or generators having non-mechanical commutating devices, e.g. discharge tubes, semiconductor devices (10,091) |
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| 06/26/2002 | CN1086855C 电机 Motor |
| 06/25/2002 | US6411006 Electric rotary machine |
| 06/25/2002 | US6411005 System to improve the torque smoothness of an electric machine |
| 06/25/2002 | US6411002 Axial field electric machine |
| 06/20/2002 | US20020074895 Brushless motor with reduced rotor inertia |
| 06/20/2002 | US20020074879 Spindle motor |
| 06/19/2002 | EP1215804A2 Fitting of brushless motor controller in its heat sink |
| 06/19/2002 | CN1354550A Brushless multiphase ac electric motor and power on control device |
| 06/18/2002 | US6407882 Structure for suppressing vibration of spindle motor in disk drive |
| 06/18/2002 | US6407473 Positioning device for a sensor element of a miniature fan |
| 06/18/2002 | US6407466 Electric motor or generator |
| 06/13/2002 | US20020070694 Dynamo-electric machines and control and operating system for the same |
| 06/13/2002 | US20020070614 Spindle motor for hard disk drives with improved running accuracy |
| 06/13/2002 | DE10060634A1 Casing loaded drum washing machine has at least one winding leg of the motor that is permanently stimulated so that the drum stops in the loading or unloading position |
| 06/13/2002 | DE10060633A1 Drum washing machine has drum whose angular position during reversing phase can be predefined by activating winding legs of motor with associated fixing of rotor in defined position |
| 06/13/2002 | DE10058623A1 Method for determining the angular position of a rotating shaft for use in control of electrically switched motors in which digital and analogue signals are used to determine coarse and fine values that are then combined |
| 06/12/2002 | EP0768750B1 Switched-reluctance rotary machine |
| 06/06/2002 | US20020067091 Axial flux machine and method of fabrication |
| 06/06/2002 | US20020067088 Motor assembled by using motor-base-holder and method of assembling the same motor |
| 06/06/2002 | US20020067087 Motor assembled by using motor-base-holder and method of assembling the same motor |
| 06/06/2002 | DE10059248A1 Shaft balance plate for brushless DC motors, comprises magnetic non-inductive element with ring which separates lower pole plate of stator from balance plate |
| 06/06/2002 | DE10056875A1 Rotor für eine elektrische Maschine A rotor for an electrical machine |
| 06/05/2002 | EP1211787A1 Electric motor with electronic control |
| 06/05/2002 | EP1211786A1 Electric motor utilizing convergence of magnetic flux |
| 06/04/2002 | US6400141 Hall effect rotation sensor for a throttle valve unit |
| 06/04/2002 | US6400109 Electronic commutated motor with commutation signal |
| 06/04/2002 | US6400053 Axle balance plates for D.C brushless motor |
| 06/04/2002 | US6400049 Cooling fan |
| 06/04/2002 | US6400046 Linear motor driver having a position detection means |
| 05/29/2002 | CN2494073Y End face action type dc permanent magnet brushless motor |
| 05/29/2002 | CN1351776A Motor with permanent magnet |
| 05/29/2002 | CN1351402A Brushless motor |
| 05/28/2002 | US6396797 Recording or reproducing unit with means for compensating the unbalance of plate-shaped information media |
| 05/28/2002 | US6396226 Electronically commutated DC motor |
| 05/28/2002 | US6396190 Brushless dc motor in washing machine |
| 05/28/2002 | US6396177 Structure of rotor for outer rotor type brushless motor |
| 05/28/2002 | US6394768 DC brushless fan |
| 05/23/2002 | WO2002041476A1 Brushless multiphase ac electric machine and its energization controller |
| 05/23/2002 | WO2002041471A1 Rotor for an electric machine |
| 05/23/2002 | WO2001059288A3 Integrated pump unit |
| 05/21/2002 | US6392370 Device and method of a back EMF permanent electromagnetic motor generator |
| 05/21/2002 | US6390249 Control method for a roller with a built-in motor |
| 05/16/2002 | US20020059038 Index position detector for spindle motor and motor apparatus including the same |
| 05/16/2002 | US20020057971 Compressor |
| 05/15/2002 | EP0857135B1 Electrical power-assisted steering system |
| 05/15/2002 | CN1084957C Method for controlling continuous rotation miniature motor |
| 05/15/2002 | CN1084811C Driving device for washing machine of front loading type |
| 05/14/2002 | CA2023899C Anti-sense oligonucleotide sequence, anti-rna messenger of tnf alpha, process for its preparation, use as medicament and pharmaceutical composition |
| 05/10/2002 | WO2002037643A2 Permanent magnet electric machine having reduced cogging torque |
| 05/09/2002 | US20020053843 Brushless motor |
| 05/09/2002 | US20020053833 Electric motor |
| 05/08/2002 | EP1203436A1 Electric axial flow machine |
| 05/08/2002 | CN1084542C Rotor and its assembling method, and motor using with the same rotor |
| 05/08/2002 | CN1084444C Bearing apparatus and brushless DC motor using the same apparatus |
| 05/07/2002 | US6384506 Bobbin unit for brushless alternator field coil and assembling method thereof |
| 05/07/2002 | US6384505 Stator with a radial winding |
| 05/02/2002 | WO2002035683A1 Electric motor having rotor capable of confining magnetic flux |
| 05/02/2002 | US20020050915 Component holder for a hall sensor and process for manufacturing a component holder |
| 05/02/2002 | US20020050760 Brushless motor |
| 05/02/2002 | US20020050749 Motor with aligned magnetic centers |
| 05/02/2002 | EP1202430A1 Brushless motor |
| 05/02/2002 | EP1201019A1 Electronically commutated machine, in particular a motor |
| 05/02/2002 | EP1200735A1 Blood pump having a magnetically suspended rotor |
| 05/02/2002 | DE10150355A1 Elektromaschinenantrieb mit sensorloser Steuerung Electric machine drive with sensorless control |
| 05/02/2002 | DE10052318A1 Torquemotor Torque motor |
| 05/01/2002 | CN2489511Y Permanent-magnet brushless DC machine for motor-driven vehicle |
| 05/01/2002 | CN1346770A Motor-driven vehicle |
| 05/01/2002 | CN1084073C DC motor |
| 04/30/2002 | US6380658 Method and apparatus for torque ripple reduction in sinusoidally excited brushless permanent magnet motors |
| 04/30/2002 | US6380646 Motor with an electrically commutated stator and a rotor with permanent magnets |
| 04/25/2002 | WO2002033810A1 Multi-phase bipolar brushless d.c. motor |
| 04/25/2002 | WO2002033803A2 Torque motor |
| 04/25/2002 | US20020049553 Method for increasing the positioning accuracy of an element which is movably arranged relative to a stator |
| 04/25/2002 | US20020047504 Solder-bonding structure and brushless motor having the same |
| 04/25/2002 | US20020047460 Electric power steering apparatus |
| 04/25/2002 | US20020047447 Self-starting brushless electric motor |
| 04/25/2002 | US20020047431 AC servomotor |
| 04/25/2002 | US20020047425 Rotary electric machine having a flux-concentrating rotor and a stator with windings on teeth |
| 04/25/2002 | US20020047397 Rotary electric machine |
| 04/25/2002 | US20020047361 Brushless motor, method for operating brushless motor and method for manufacturing brushless motor |
| 04/25/2002 | US20020047348 Magnetic pole position detector for an electric motor |
| 04/25/2002 | US20020047347 Motor having rotational sensor |
| 04/25/2002 | US20020047346 Methods and apparatus for increasing power of permanent magnet motors |
| 04/25/2002 | US20020047345 Positioning device for a sensor element of a miniature fan |
| 04/25/2002 | US20020047330 Electromotor construction and method |
| 04/25/2002 | US20020046891 Electric motor-driven vehicle |
| 04/25/2002 | DE10049883A1 Multiphase motor with winding consisting of one or several motor modules formed by number of coil groups, which consist of several coils arranged next to each other |
| 04/24/2002 | CN2488223Y Magnetic energy electric generator, magnetic energy motor |
| 04/24/2002 | CN1346169A 电动机 Electric motor |
| 04/24/2002 | CN1083629C 永磁电动机 Permanent magnet motor |
| 04/23/2002 | US6377005 Drive device having an actuating drive |
| 04/23/2002 | US6376940 Drive motor and drive apparatus for a molding machine |
| 04/16/2002 | US6373241 Sensor device having a magnetic field sensor integrated with an electronic control circuit |
| 04/11/2002 | WO2002029959A1 Motor-reduction unit switched on an absolute position signal |
| 04/11/2002 | WO2002029957A2 Reduced noise dynamoelectric machine |
| 04/11/2002 | WO2002028536A1 Switched reluctance machine and food waste disposer employing switched reluctance machine |
| 04/11/2002 | US20020041100 Small-sized hydroelectric power generating apparatus |
| 04/10/2002 | EP1195880A1 Method of enhancing the positioning accuracy of an element movably arranged relative to a stator |
| 04/10/2002 | CN2485864Y Brushless D.C. motor with fractional slots |
| 04/10/2002 | CN1344432A Disk motor |