Patents for H02K 17 - Asynchronous induction motors; Asynchronous induction generators (5,343) |
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11/28/1996 | WO1996037391A1 Motor and control for windshield wiper system |
11/28/1996 | DE19542962C1 Short-circuit rotor for asynchronous electrical machine |
11/27/1996 | EP0744813A2 Induction motor rotor with laminated end rings and method for making the same |
11/27/1996 | EP0744812A2 Brazing copper end rings and bars in an induction motor rotor by induction heating |
11/27/1996 | EP0744313A2 Electric motor-wheel |
11/26/1996 | US5577317 For connecting a wire to a contact element |
11/21/1996 | WO1996037037A1 Apparatus for casting conductor of rotor of induction motor |
11/21/1996 | WO1996037036A1 Polyphase induction motor having a ferromagnetic rotor plate |
11/21/1996 | CA2203239A1 Polyphase induction motor having a ferromagnetic rotor plate |
11/13/1996 | CN1135810A Open stator axial flux electric motor |
11/05/1996 | US5572080 Squirrel-cage rotor for induction motor |
10/30/1996 | CN2239094Y Outside rotary solid-mass rotor a.c. asynchronous motor |
10/23/1996 | EP0739081A1 Power generator |
10/23/1996 | CN2238502Y Three phase motor with dc/ac converter |
10/23/1996 | CN1134059A Compound AC electric machine |
10/22/1996 | US5568000 Multiple pole, shaded pole subfractional-horsepower induction motor |
10/22/1996 | CA2085202C Positive temperature coefficient start winding protection |
10/15/1996 | US5565752 Method and apparatus for transducerless position and velocity estimation in drives for AC machines |
10/15/1996 | US5565720 Remote motor switch and capacitor assembly |
10/10/1996 | WO1996031941A1 Improvements in or relating to levitation systems |
10/09/1996 | EP0736234A1 Method and apparatus for transducerless flux, position and velocity estimation in drives for ac machines |
10/02/1996 | DE19509365A1 Harmonics-free starter system for async motor |
10/02/1996 | CN1132418A Choking-free rotor pump |
09/24/1996 | US5559419 Motor drive system |
09/11/1996 | EP0731551A1 Electric motor |
09/04/1996 | EP0729663A1 Open stator axial flux electric motor |
08/28/1996 | CN2234152Y Self-adjusting speed motor for special use |
08/20/1996 | US5548169 Motor with built-in capacitor |
08/14/1996 | EP0726638A2 Electromagnetic rotary machine comprising an electromagnetic bearing |
08/08/1996 | WO1996024187A1 Low cost twin bobbin motors and methods for making same |
08/07/1996 | CN2232637Y Three-phase asynchronous motor for automatic industrial washing machine |
07/25/1996 | DE4445031A1 Single-phase induction motor for driving cleaning appts. |
07/25/1996 | DE19525704C1 Encapsulated rotor for asynchronous motor in circulation pump |
07/23/1996 | US5538067 Method and device of producing a squirrel-cage rotor for an induction motor |
07/17/1996 | CN1032341C Asynchronous electric machine and rotor and stator for use in association therewith |
07/10/1996 | EP0720785A1 Electric motor |
07/04/1996 | DE19547682A1 Induction motor with drive rotor for anti-cathode of X=ray tube |
06/26/1996 | EP0718962A1 Method and device for lowering induced voltage of induction motor |
06/25/1996 | US5530310 Squirrel-cage rotor of an electric machine |
06/25/1996 | CA2026096C Induction motor switchable between series delta and parallel wye |
06/25/1996 | CA2026095C Y-delta conversion switches on dual stator induction motor |
06/20/1996 | WO1996004094A3 Disc-type electrical machine |
06/20/1996 | DE4444212A1 Electric motor housing fixture e.g. for starter capacitor for lawn mower |
06/19/1996 | EP0717193A1 Blower unit for raising gas flows |
06/13/1996 | WO1996018287A1 Poly phase induction electrical rotating machine |
06/12/1996 | EP0715778A1 Asynchronous machine |
06/12/1996 | CN2229118Y Double-speed three-phase asynchronous motor for lifter for construction |
06/12/1996 | CN1124421A Connecting method for changing single star-triangle into double star-triangle in ac motor winding |
05/15/1996 | CN1122529A Single-phase fusion motor |
05/08/1996 | EP0711023A2 Axial air gap asynchronous motor |
04/30/1996 | US5512792 For use in a high speed asynchronous electric motor |
04/17/1996 | CN2225106Y Power motor for electric driving vehicle |
04/17/1996 | CN2225105Y Single phase electric motor for water pump |
04/10/1996 | CN1120376A Rotating electrical machines |
04/04/1996 | WO1996010289A1 Alternator |
04/03/1996 | CN2223869Y Vertical electricity generator using wind or water energy |
03/28/1996 | WO1996009680A1 Open stator axial flux electric motor |
03/27/1996 | CN1031439C Three-phase induction motor |
03/19/1996 | CA2061207C Starting multi-speed motors at a low speed connection |
03/13/1996 | EP0437617B1 Method of and device for controlling induction motor for compressor |
03/13/1996 | CN1118531A Single motor driving apparatus of free end spinning rotor |
03/12/1996 | US5498918 Rotor for an electric machine |
03/07/1996 | WO1996001001A3 Electric motor |
03/07/1996 | DE4435510C1 Pump system supplied by frequency inverter e.g. for room heating medium circulation pump |
02/27/1996 | US5495133 Electric motor with high power and high rotational speed |
02/27/1996 | US5495132 DC motor with increased rotor resistance |
02/27/1996 | US5495131 Parallel air gap serial flux A.C. electrical machine |
02/22/1996 | DE4435511C1 Centrifugal pump e.g. for hot water circulation pump, gas thermometers, heating and hot water supply systems |
02/21/1996 | EP0697148A1 Rotating electrical machines |
02/21/1996 | EP0697146A1 Brushless electric motor and method of operating the same |
02/20/1996 | US5493158 For a dynamoelectric machine |
02/15/1996 | WO1996004094A2 Disc-type electrical machine |
02/15/1996 | DE4427948A1 Asynchronous motor for individual spindle drives |
01/25/1996 | DE4422622A1 Asynchronmaschine Asynchronous |
01/24/1996 | CN1115511A 感应电动机 Induction motor |
01/17/1996 | EP0529045B1 Controlled motor |
01/16/1996 | US5485072 Process for operating permanently excited single-phase alternating current machines |
01/11/1996 | WO1996001001A2 Electric motor |
01/11/1996 | WO1996001000A1 Asynchronous machine |
01/04/1996 | DE4422623A1 Elektrische Maschine Electric machine |
01/04/1996 | DE4421824A1 Current-regulated motor circuit |
01/03/1996 | EP0648383B1 Squirrel cage rotor for an electrical motor |
12/27/1995 | CN2216304Y Passive energy-saving self-excited motor |
12/13/1995 | CN2215158Y Tower crane moment three-phase asynchronous motor |
12/06/1995 | EP0602183B1 Rotor for an electric machine |
12/06/1995 | EP0468015B1 Constant voltage asynchronous generator with stator slot bridges |
12/06/1995 | CN1030487C 感应电动机 Induction motor |
12/05/1995 | US5473211 Asynchronous electric machine and rotor and stator for use in association therewith |
11/29/1995 | EP0684682A1 Improvements in or relating to cooling arrangements for rotating electrical machines |
11/29/1995 | CN1112745A Energy-saving multispeed whole-winding asynchronous machine |
11/29/1995 | CN1030418C Controllable varioplex brushless wound motor |
11/22/1995 | CN2213399Y Aluminium shell three-phase asynchronous motor for crane |
11/21/1995 | US5467521 Method of producing squirrel-cage rotor for induction motor |
11/15/1995 | CN2212854Y Multi-speed three-phase asynchronous motor for pumping unit |
11/14/1995 | US5466995 Zoning circulator controller |
11/08/1995 | EP0680669A1 Electric motor for ancilliaries in motor vehicles. |
10/26/1995 | WO1995028763A1 Method and device for lowering induced voltage of induction motor |
10/11/1995 | CN1030024C Induetion motor |
10/05/1995 | DE19505866A1 Verfahren zur Herstellung von Wicklungen für elektrische Maschinen sowie elektrische Maschinen mit Wicklungen A process for the production of windings for electrical machines and electrical machine with windings |
10/04/1995 | EP0675216A1 Single motor drive for an open-end spinning rotor |