| Patents for H02K 16 - Machines with more than one rotor or stator (6,539) |
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| 03/15/2001 | DE19941474A1 Elektromotorischer Antrieb, insbesondere für automatische Schaltgetriebe in Nutzkraftwagen The electric motor drive, especially for automatic transmissions in commercial vehicles |
| 03/13/2001 | US6201365 Drive unit with coolant flow through a space separating an inverter from a casing housing an electric motor |
| 03/13/2001 | US6201331 Motor/generator |
| 03/13/2001 | US6199666 Elevator drive machine |
| 03/08/2001 | WO2001016508A1 Electromotor drive, especially for automatic transmissions in commercial vehicles |
| 03/07/2001 | EP1080527A2 Magnetic circuit for rotating apparatus |
| 02/28/2001 | EP1079505A1 Infinitely variable electromagnetic transmission |
| 02/28/2001 | EP1078442A1 Multi-stator motor with independent stator circuits |
| 02/22/2001 | WO2001013500A1 Continuously variable electromagnetic transmission |
| 02/22/2001 | WO2001013497A1 Assembly of rotatable members |
| 02/20/2001 | US6191561 Variable output rotary power generator |
| 02/20/2001 | CA2164745C Power-generating electric motor |
| 02/14/2001 | CN1284211A Reluctance Motor |
| 02/07/2001 | CN1283321A Permanent magnet generator |
| 02/07/2001 | CN1282998A Winding-type three-phase asynchronous motor with stepless speed regulation |
| 02/06/2001 | US6183218 Multishaft electric motor and positive-displacement pump combined with such multishaft electric motor |
| 01/30/2001 | US6181048 Method for selectively coupling layers of a stator in a motor/generator |
| 01/24/2001 | CN2416661Y Backing double-rotor efficient generator |
| 01/24/2001 | CN2416659Y Non-stator wind-driven generator |
| 01/23/2001 | US6177746 Low inductance electrical machine |
| 01/17/2001 | EP1068663A1 Fault tolerant electric machine |
| 01/16/2001 | US6175178 Low inductance electrical machine for flywheel energy storage |
| 01/11/2001 | WO2001003273A1 Exciter with axial gap |
| 01/11/2001 | WO2001003270A1 Modular reluctance electric machine |
| 01/10/2001 | EP1066674A1 Dual stator winding induction machine drive |
| 01/09/2001 | US6172437 Hybrid AC/DC motor |
| 01/04/2001 | WO2001001550A1 Electric motor |
| 01/04/2001 | WO2001000995A1 Indirect cooling for an electric fan |
| 01/04/2001 | CA2377586A1 Electric motor |
| 01/04/2001 | CA2341567A1 Indirect cooling for an electric fan |
| 12/27/2000 | EP1062718A1 Electric motor or generator |
| 12/27/2000 | EP0506805B2 Power unit for vehicles |
| 12/26/2000 | US6166469 Method of fabricating a compact bearingless machine drive system |
| 12/19/2000 | US6163122 High-efficiency electric motor of electronic commutation type |
| 12/19/2000 | US6163097 Motor generator including interconnected stators and stator laminations |
| 12/07/2000 | WO2000074206A2 Construction and mode of operation of statorless electronically switched motors |
| 12/07/2000 | WO2000074205A2 Method and circuits for controlling the power of an electronically switched, two-phase reluctance machine |
| 12/07/2000 | DE10027360A1 Rotary energy converter for hybrid electric vehicle, has 2 rotors connected to input and output shafts, and energy in second rotor is controlled by controlling stator generated rotary magnetic field |
| 12/06/2000 | CN1276100A Wound-rotor induction motor and energy conversion facility for variable speed electric machine |
| 11/30/2000 | WO2000072429A1 Step motor with double coil in a plane |
| 11/30/2000 | WO2000071888A2 Improvements to alternators and improvements to rotary internal combustion engines |
| 11/30/2000 | CA2374535A1 Step motor with double coil in a plane |
| 11/29/2000 | EP1055282A1 Variable output rotary power generator |
| 11/29/2000 | EP1055278A1 Flywheel battery system with active counter-rotating containment |
| 11/28/2000 | US6154003 Driving means formed by induction motor and method for starting the same |
| 11/28/2000 | US6153959 Axle-less electromagnetic rotating assembly |
| 11/23/2000 | DE19921617A1 Current generation device with current pick-ups and high power magnets, has high power magnetic rim about which planetary motor drive motor moves current pick-up rim via transmission |
| 11/23/2000 | DE19920626A1 Spritzgießmaschine zur Verarbeitung von Kunststoffen Injection molding machine for processing plastics |
| 11/21/2000 | US6150742 Energy storage and conversion apparatus |
| 11/16/2000 | WO2000067984A1 Injection molding machine for processing plastics |
| 11/15/2000 | EP1051797A1 Electric machine |
| 11/14/2000 | US6147415 Permanent magnetic generator |
| 11/08/2000 | CN1272975A No-load generator |
| 11/08/2000 | CN1272716A Mixed magnetic circuit polygon coupling electric machine |
| 11/08/2000 | CN1272714A Auxiliary power motor with improved structure |
| 11/08/2000 | CN1272713A Electric motor |
| 11/02/2000 | WO2000065708A1 Powertrain for power generator |
| 11/02/2000 | EP1049235A2 Drive unit |
| 11/02/2000 | EP1049234A2 Drive unit |
| 11/02/2000 | DE10020338A1 Linear motor assembly for simultaneous parallel operation of several linear motors for driving movable NC machine tool table |
| 10/26/2000 | DE19917689A1 Electric motor with sinusoidal air gap contained in the jacket of a pole tube that separates the stator poles from each other. |
| 10/25/2000 | EP1045771A1 Drive mechanism for a vehicle, especially a multilane electromobile |
| 10/19/2000 | DE19917297A1 Current generator has brake disc forming rotor, at least one stator mounted close to brake disc; brake disc and/or stator are toothed and stator contains permanent magnet |
| 10/19/2000 | DE19917295A1 Drive device has electrical machine mounted in intermediate volume between inner wall of common housing and gearbox coupling housing in middle of common housing |
| 10/12/2000 | WO2000060723A1 Hybrid ac/dc motor |
| 10/12/2000 | WO2000060719A1 Generator for a windmill, stator module for use in such a generator and use of such a generator |
| 10/11/2000 | EP1043829A2 Hybrid AC/DC motor |
| 10/11/2000 | EP1042637A1 Displacer assembly for stirling cycle system |
| 10/10/2000 | CA2250048C Rotary electric apparatus and generator/motor using said rotary electric apparatus |
| 10/04/2000 | EP1041698A2 Motor |
| 09/27/2000 | EP1038347A1 Reciprocating asynchronous electric motor |
| 09/20/2000 | EP1036619A1 Chuck with linear motor for axially moving a tool |
| 09/20/2000 | CN2397666Y Twin type capacitance variable energy-saving induction motor |
| 09/19/2000 | US6121705 Alternating pole AC motor/generator with two inner rotating rotors and an external static stator |
| 09/13/2000 | EP1034616A1 Method and device for dynamic power regulation of a driven polyphase synchronous machine |
| 09/12/2000 | US6118194 Generator-carrying cogeneration system |
| 09/06/2000 | CN1265781A Linear motor compressor |
| 09/05/2000 | US6114784 Motor with cooling structure |
| 08/31/2000 | WO2000024113A3 Electric machine |
| 08/30/2000 | EP0703659B1 Multi-rotor a.c. electric drive device |
| 08/22/2000 | US6107770 Control system for counter-oscillating masses |
| 08/17/2000 | WO2000048295A1 Brushless doubly-fed induction machines employing dual cage rotors |
| 08/17/2000 | WO2000048294A1 Electric machine |
| 08/16/2000 | EP1028515A1 Permanent magnet generator |
| 08/16/2000 | CN2392300Y Bush-less, wound rotor and three phase synchronous motor |
| 08/16/2000 | CN2392296Y Double-magnet electric motor |
| 08/16/2000 | CN1055576C Versatile AC dynamo-electric machine |
| 08/10/2000 | DE19903977A1 Anordnung zum Antrieb von Funktionselementen um mehrere unabhängige Achsen und Verfahren zu ihrer Herstellung Arrangement for driving of functional elements to a plurality of independent axes, and processes for their preparation |
| 08/09/2000 | CN2391376Y Disk type AC electric motor |
| 08/08/2000 | US6098735 Hybrid drive system |
| 08/03/2000 | WO1999060692A3 Magnetic circuit for rotating apparatus |
| 08/02/2000 | EP1024585A2 Drive arrangement for functional elements about several independent axes and method for producing the same |
| 07/26/2000 | CN1261474A Motor |
| 07/25/2000 | US6094011 Discharge lamp lighting device driven by internal combustion engine |
| 07/25/2000 | US6093992 Electrical machine with dual excitation, especially a motor vehicle alternator |
| 07/19/2000 | EP1020013A1 Linear motor compressor |
| 07/19/2000 | CN2388770Y Double-disk magnetoelectric generator |
| 07/12/2000 | CN2387662Y A. C. asynchronous potential difference adjustable-speed motor |
| 07/12/2000 | CN1259789A Magneto-electric motor |
| 07/05/2000 | EP1016198A2 Motor/generator |