| Patents for H02K 17 - Asynchronous induction motors; Asynchronous induction generators (5,343) |
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| 06/19/2002 | CN1354545A Prime phase wound-rotor asynchronous motor with detection winding and its cascade speed control method |
| 06/13/2002 | WO2002047236A2 Constructive arrangement for the starting system of an electric motor |
| 05/21/2002 | US6393208 Compressor with integrated impeller and motor |
| 05/15/2002 | CN1084954C Single-phase induction motor and rotor assembling apparatus |
| 05/15/2002 | CN1084951C Method for mfg. squirrel-cage rotor |
| 05/08/2002 | EP1203437A2 Superconducting electric motor |
| 05/08/2002 | EP1153470A4 Brushless doubly-fed induction machines employing dual cage rotors |
| 05/08/2002 | CN1084538C Rotor of induction motor |
| 05/07/2002 | US6384507 Coreless AC induction motor |
| 05/02/2002 | WO2002035689A1 High phase order motor with mesh connected windings |
| 04/30/2002 | US6380655 Variable-speed electromechanical energy converter |
| 04/25/2002 | US20020047455 Induction motor/generator system |
| 04/25/2002 | US20020047449 Rotary electric machine, linear motor and stator thereof |
| 04/25/2002 | US20020047416 Electric motor assembly and a method of actuating an electric motor |
| 04/24/2002 | EP1198875A1 Permanent magnet synchronous motor |
| 04/24/2002 | CN2488222Y Vertical disk electric machine |
| 04/23/2002 | US6375439 Hermetic refrigeration compressor with improved control and connection means |
| 04/10/2002 | CN1082740C Connecting method for changxing single star-triangle into double star-triangle in ac motor winding |
| 04/10/2002 | CN1082739C Induction motor and its rotor |
| 04/03/2002 | EP1192702A1 Wind power plant and method for operating it |
| 04/02/2002 | US6364619 Sealed compressor with temperature feedback to motor protector unit |
| 03/26/2002 | US6362552 Electric motor rotor |
| 03/20/2002 | EP1188215A2 Construction and method in electric motor drive |
| 03/20/2002 | CN2482764Y Long-term rotoplug torque type three-phase asynchronous motor |
| 03/20/2002 | CN1081403C Low cost twin bobbin motors and methods for making same |
| 03/19/2002 | US6359353 Submersible motor unit |
| 03/13/2002 | CN2482200Y Box-in capacitor of three-phase asynchronous motor |
| 03/12/2002 | US6355999 Twin-shaft concentric motor |
| 03/07/2002 | DE10043329A1 Käfigläufer für einen asynchronen Induktionsmotor Squirrel cage for an asynchronous induction motor |
| 03/06/2002 | CN2481048Y Inner feeding speed regulation motor for chopped wave control |
| 03/06/2002 | CN2481044Y Three-phase ac motor winding |
| 03/06/2002 | CN2481043Y Single/three phase universal generator set |
| 03/06/2002 | CN2481041Y Outer rotor motor |
| 02/28/2002 | WO2002017461A2 Squirrel cage rotor for asynchronous motors |
| 02/28/2002 | DE10141486A1 Arrangement for brushless asynchronous machine cascade with unlimited revolution rate and power range, has two asynchronous machines with mechanically and electrically connected rotors |
| 02/26/2002 | US6351095 Polyphase induction electrical rotating machine |
| 02/21/2002 | WO2002013652A1 Motorless compressor |
| 02/21/2002 | DE10042024A1 Electrical machine e.g. asynchronous machine for motor vehicle, comprises slotted stator, slotted rotors and stator iron core with an essentially spiral-shaped coil |
| 02/13/2002 | CN1335666A Noise-free tapped motor speed varying circuit |
| 02/12/2002 | US6345433 Fabrication method for high speed induction motor rotor |
| 01/23/2002 | EP1174982A2 Stator for rotary electric machine or linear motor |
| 01/17/2002 | US20020006025 Capacitor mounting |
| 01/17/2002 | US20020005705 Phase shifting network |
| 01/16/2002 | CN2472401Y Excited energy saving motor |
| 01/09/2002 | CN2471013Y High start-torque single-phase capacity operation micro motor |
| 01/03/2002 | WO2002001701A1 Electrical motor |
| 01/02/2002 | EP1168572A2 Rotating electric machine with cooled hollow rotor bars |
| 01/02/2002 | EP0786024B1 Pulsed voltage surge resistant magnet wire |
| 12/27/2001 | US20010054873 Electric motor control |
| 12/26/2001 | CN2468216Y Small power single-phase asynchronous motor with electronic starter |
| 12/26/2001 | CN1328213A Protector for closed compressor and closed compressor using the same |
| 12/25/2001 | US6333578 Induction motor |
| 12/18/2001 | US6331760 Capacitive induction motor and method |
| 12/13/2001 | WO2001094783A1 Heat exchanging means for a pump motor using a bypass tube within a recirculating water system |
| 12/13/2001 | WO2001047089A3 Electronically commutated electrical machine |
| 12/13/2001 | US20010050025 Method and apparatus for ventilating electrical equipment on board a rail vehicle |
| 12/12/2001 | CN1076136C Multifunctional single phase ac motor |
| 12/12/2001 | CN1076135C Low cost multi-pole motor constructions and methods of manufacture |
| 12/06/2001 | US20010048285 Protective device for a hermetically sealed type compressor and a hermetically sealed compressor using same |
| 12/06/2001 | DE19953583C1 Rotary transformer inductive coupling for asynchronous electrical machine has stationary ferromagnetic primary and ferromagnetic secondary attached to rotor for transfer of slip load |
| 12/05/2001 | EP0729663B1 Open stator axial flux electric motor |
| 12/05/2001 | CN1325166A Sealed compressor with temp. feed-back provided to motor protector |
| 11/28/2001 | EP1158644A2 Electric motor and generator |
| 11/28/2001 | EP1158641A2 Sealed compressor with temperature feedback to motor protector unit |
| 11/22/2001 | US20010042983 Electric motor and generator |
| 11/22/2001 | CA2348228A1 Apparatus and method for reducing motor electromagnetic losses |
| 11/14/2001 | EP1153470A1 Brushless doubly-fed induction machines employing dual cage rotors |
| 11/07/2001 | EP1151904A1 Device and method for ventilating of electrical equipment mounted in a railway vehicle |
| 11/07/2001 | CN2458812Y Low-noise YJ series shaded pole motor |
| 11/07/2001 | CN2458811Y High rotating difference external rotor asynchronous motor |
| 11/07/2001 | CN1320994A Special three-phase square wave asynchronous motor with frequency-converting speed variation |
| 11/01/2001 | WO2001037398A3 Drum motor |
| 10/31/2001 | CN1074197C Wire-wound variable-pole asynchronous motor with AC-DC converting output rotor |
| 10/30/2001 | US6310418 Reduction of sparking in large rotating electrical machines |
| 10/30/2001 | US6310417 Hybrid-secondary uncluttered induction machine |
| 10/24/2001 | EP0720785B1 Electric motor |
| 10/24/2001 | CN2456359Y Inductive power generator attached to power body |
| 10/24/2001 | CN1073758C Concentricity control apapratus for noncoaxial incuction motor |
| 10/18/2001 | WO2001078225A1 Single-phase motor particularly for submersed pumps |
| 10/18/2001 | US20010030482 Clutchless motor drive system |
| 10/18/2001 | CA2394081A1 Single-phase motor particularly for submersed pumps |
| 10/17/2001 | CN1317862A Efficient axis-field motor |
| 10/11/2001 | DE10110903A1 Electrical machine e.g. starter/generator unit for motor vehicle, has second stator located rigidly in housing that interacts with rotor by induction |
| 10/10/2001 | CN2453609Y Short ring internal braking type ac single phase asynhcronous motor |
| 10/09/2001 | US6300564 Mounting of capacitors in electrical control box |
| 10/03/2001 | CN1315775A 异步感应电动机 Asynchronous induction motor |
| 09/27/2001 | WO2001020750A3 Superconducting electric motor |
| 09/19/2001 | EP1134887A1 Frequency domain harmonic analysis methods and apparatus for electric machines |
| 09/19/2001 | CN2449411Y Front inclined propeller and squirrel cage integrally casted casting-aluminium squirrel cage rotor for motor |
| 09/12/2001 | EP1133045A1 Wound-rotor induction motor and energy conversion facility for variable speed electric machine |
| 09/04/2001 | US6285104 Motor with reduced torque ripple |
| 08/30/2001 | WO2001028070A3 Electric motor comprising a rotor mounted on one side |
| 08/30/2001 | US20010018027 Fan with improved electric motor and mounting |
| 08/28/2001 | US6280124 Spindle with linear motor for axially moving a tool |
| 08/21/2001 | US6278211 Brushless doubly-fed induction machines employing dual cage rotors |
| 08/16/2001 | WO2001059916A1 Capacitor start single phase induction motor with partial winding starting |
| 08/14/2001 | CA2109068C Process for operating permanently excited single-phase alternating current machines |
| 08/08/2001 | CN2442440Y Multiple gear graded speed control motor |
| 08/08/2001 | CN1307742A Rotors utilizing stepped skew |
| 08/07/2001 | US6271639 Capacitor start single phase induction motor with partial winding starting |