Patents for H02K 17 - Asynchronous induction motors; Asynchronous induction generators (5,343) |
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08/01/2001 | EP1120886A2 Cage-type induction motor for high rotational speeds |
07/25/2001 | CN2440284Y Winding-cage type internal feed-back asynchronous motor |
07/19/2001 | US20010008353 Method and arrangement for adjusting disc brake in squirrel cage motor |
07/18/2001 | EP1117171A1 Method and arrangement for adjusting disk brake in squirrel cage motor |
07/18/2001 | CN1304577A Single phase three speed motor with shared windings |
07/18/2001 | CN1304204A Squirred-cage asynchronous electric machine with device for preventing rotor guide bar from breaking |
07/18/2001 | CN1304203A Heat-sinking capability enhanced electric motor cooled by fan |
07/12/2001 | WO2001050588A1 Hybrid-secondary uncluttered induction machine |
07/03/2001 | US6255755 Single phase three speed motor with shared windings |
06/28/2001 | WO2001047089A2 Electronically commutated electrical machine |
06/21/2001 | WO1998000849A8 Capacitor for mounting to an electric motor |
06/20/2001 | EP1108282A1 Mounting bracket for motor capacitor |
06/12/2001 | US6246141 High torque reduced starting current electric motor |
06/07/2001 | WO2001041287A2 Asynchronous motors having simple rotor structures |
06/07/2001 | US20010002777 Single phase autonomous generator with DC excitation |
06/06/2001 | CN2433770Y YCP2 series three-phase asynchronous motor |
06/06/2001 | CN1298566A Induction machine stator |
06/05/2001 | US6242884 Dual stator winding induction machine drive |
06/05/2001 | US6242828 Flywheel-rotor apparatus |
05/30/2001 | EP1104090A2 Electric generator and method for operating the same |
05/30/2001 | CN2432722Y Three-phase pole-changing compress |
05/30/2001 | CN1297605A Starting system for electric motor |
05/30/2001 | CN1297522A Hermetic refrigeration compressor with improved control and connection means |
05/30/2001 | CN1066585C Open stator axial flux electric motor |
05/25/2001 | WO2001037398A2 Drum motor |
05/25/2001 | CA2365249A1 Construction and method in electric motor drive |
05/23/2001 | EP1102384A2 Rotor for a high-speed electric machine |
05/23/2001 | EP1102382A1 Flywheel-motor apparatus |
05/23/2001 | EP1101272A1 Rotors utilizing a stepped skew |
05/23/2001 | EP1101271A1 Single phase three speed motor with shared windings |
05/23/2001 | EP1101270A1 Starter generator for an internal combustion engine and method of producing same |
05/23/2001 | DE19956042A1 Rotor für eine schnellaufende elektrische Maschine A rotor for a high-speed electrical machine |
05/23/2001 | DE19949135A1 Elektrischer Motor mit einem einseitig gelagerten Läufer Electric motor with a cantilevered rotor |
05/23/2001 | CN2431673Y Electric compensating and generating three-phase multipurpose electric machine |
05/22/2001 | CA2325899A1 Rotor for a high-speed electrical machine |
05/17/2001 | WO2001035516A1 An alternating motor with starter |
05/16/2001 | EP1100187A2 Coreless AC induction motor |
05/16/2001 | EP1100186A2 Polymer composite squirrel cage rotor with high magnetic permeability filler for induction motor and method of making it |
05/16/2001 | CN2430238Y AC generating and welding two purpose machine |
05/15/2001 | US6232692 Sensorless control induction motor rotor slot shapes and fabrication methods |
05/09/2001 | EP1098426A1 Axial air gap asynchronous motor |
05/09/2001 | CN1294436A Motor device |
05/08/2001 | US6229236 Mounting bracket for motor capacitor |
05/08/2001 | US6229235 Accessories tray for an electric motor |
05/08/2001 | US6229232 Electric motor with an upstream frequency converter |
05/08/2001 | US6227822 Fan with improved electric motor and mounting |
05/01/2001 | US6223416 Method of manufacturing a dynamoelectric machine |
04/25/2001 | CN2427924Y Electric power equipment for fishing ship refrigeration system |
04/19/2001 | WO2001028070A2 Electric motor comprising a rotor mounted on one side |
04/17/2001 | CA2139118C Electric motor-wheel |
04/10/2001 | US6215214 Shaft support assembly for direct drive motor |
04/04/2001 | CN1290062A Low-power (6.0KV) three-phase asynchronous motor |
04/03/2001 | CA2312434C Method and apparatus for transducerless flux, position and velocity estimation in drives for ac machines |
03/28/2001 | EP1087501A2 Motor/generator with multiple rotors |
03/27/2001 | CA2179776C Method and apparatus for transducerless flux, position and velocity estimation in drives for ac machines |
03/22/2001 | WO2001020750A2 Superconducting electric motor |
03/21/2001 | EP0819337B1 Improvements in or relating to levitation systems and methods |
03/21/2001 | CN1288283A Electric motor |
03/21/2001 | CN1288282A Disk shaped asynchronous inductive motor |
03/15/2001 | WO2001018942A1 Alternating current electric motor |
03/13/2001 | US6200108 Heat exchanging means for a pump motor using a bypass tube within a recirculating water system |
03/07/2001 | CN2422773Y Frequency converter speed control braking three-phase asynchronous motor |
03/07/2001 | CN1286821A Motor |
03/07/2001 | CN1286518A Brushless winding-type three-phase AC asynchronous motor |
02/21/2001 | CN2420780Y Automatic control voltage regulation energy saving device for motor |
02/14/2001 | CN2419732Y Single phase self controlled capacitor operating motor |
02/14/2001 | CN1284211A Reluctance Motor |
02/13/2001 | US6188204 Brushless AC field system for stable frequency variable speed alternators |
02/07/2001 | EP1074083A1 Induction machine stator |
02/06/2001 | US6184606 Rotor for an electric machine and a method in an electric machine |
02/01/2001 | DE10026959A1 Uni-polar drive motor for single wheel drive of all wheel-driven vehicles, railways, caterpillar tractors, water and airships, has drive wheel on two roller bearings |
01/31/2001 | EP1072086A1 A starting system for an electric motor |
01/31/2001 | CN1282133A High-efficiency high-torsion and high-support outer rotor motor |
01/30/2001 | US6181041 Inductance rotating electric machine |
01/25/2001 | WO2001006624A1 Permanent magnet synchronous motor |
01/24/2001 | EP0928513B1 Vehicle with electronic driving engine |
01/23/2001 | US6177750 Rotating assembly construction for high speed induction motor |
01/17/2001 | CN1280412A High efficiency, high torque and high support external rotor motor |
01/16/2001 | US6175209 2/4-pole PSC motor with shared main winding and shared auxiliary winding |
01/11/2001 | WO2001003271A1 Electric motor rotor |
01/11/2001 | CA2343198A1 Electric motor rotor |
01/10/2001 | EP1066674A1 Dual stator winding induction machine drive |
01/10/2001 | CN1279529A High-torque and high-support efficient motor with external rotor |
01/04/2001 | WO2001001549A1 Mounting bracket for motor capacitor |
01/03/2001 | EP1064712A1 Multi-phase transverse flux machine |
01/03/2001 | CN1278947A Mounting of capacitors in electric control box |
12/20/2000 | CN2411614Y Cage-type combination induction motor |
12/19/2000 | CA2231371C Spark suppression of induction type rotors of dynamoelectric machines |
12/14/2000 | WO2000076055A1 Wind power plant and method for operating it |
12/13/2000 | EP1059440A2 Starter-Generator for combustion vehicle |
12/13/2000 | CN2410812Y 三相异步电动机 Three-phase asynchronous motor |
12/12/2000 | US6159305 Patterning sheet of silicon steel to form a rotor lamination having slots; annealing the rotor lamination |
12/07/2000 | WO2000074217A1 Starter generator for an internal combustion engine and method of producing same |
12/06/2000 | CN1276100A Wound-rotor induction motor and energy conversion facility for variable speed electric machine |
11/28/2000 | US6154003 Driving means formed by induction motor and method for starting the same |
11/28/2000 | US6153992 Running gear, in particular for hoists and suspended loads, and method of braking a running gear |
11/22/2000 | EP1053586A1 Short-circuited rotor |
11/14/2000 | US6147423 Electric motor having improved rotor assembly, and method by which the rotor assembly is made |
11/09/2000 | WO2000067266A1 Capacitor mounting |
11/08/2000 | EP1050949A1 Motor |