| Patents for H02K 47 - Dynamo-electric converters (587) |
|---|
| 12/18/1996 | EP0749190A2 Interconnection system for electrical systems having differing electrical characteristic |
| 12/18/1996 | EP0696391B1 Motor-generator using permanent magnets |
| 10/30/1996 | EP0740387A2 Interconnection system for transmitting power between electrical systems |
| 10/30/1996 | CN1134765A Flywheel system for mobile energy storage |
| 10/23/1996 | EP0739087A2 Asynchronous conversion method and apparatus for use with variable speed turbine hydroelectric generation |
| 10/22/1996 | CA2170686A1 Interconnection system for electrical systems having differing electrical characteristic |
| 09/11/1996 | CN1130960A Versatile AC dynamo-electric machine |
| 05/22/1996 | EP0712545A1 Versatile ac dynamo-electric machine |
| 02/14/1996 | EP0696391A1 Motor-generator using permanent magnets |
| 01/10/1996 | CN1114796A Gravity power electric generating system |
| 12/14/1995 | WO1995034117A1 Versatile ac dynamo-electric machine |
| 03/15/1995 | EP0509993B1 Magnetic induction method and magnetic circuit of rotator for generating mechanical and electric power |
| 11/10/1994 | WO1994026018A1 Motor-generator using permanent magnets |
| 10/30/1994 | CA2095203A1 Motor-generator using permanent magnet |
| 09/27/1994 | US5350991 Magnetic induction method and magnetic circuit of rotator for generating mechanical and electric power |
| 09/13/1994 | US5347191 Dynamic transformer power supply |
| 02/16/1993 | US5187654 Rotary phase converter |
| 11/11/1992 | CN2121769U Bidirectional purifying electric source of electronic equipment |
| 10/28/1992 | EP0509993A1 Magnetic induction method and magnetic circuit of rotator for generating mechanical and electric power. |
| 09/22/1992 | US5149141 Internally-located rotating union for a motor-generator set |
| 09/16/1992 | EP0503817A1 Rotary electromechanical arrangements |
| 04/01/1992 | CN2100706U Motor structure with multi-layer wheel train |
| 11/12/1991 | US5065305 Rotary phase converter having circuity for switching windings to provide reduced starting current with rapid, dependable starting |
| 07/25/1991 | WO1991011051A1 Magnetic induction method and magnetic circuit of rotator for generating mechanical and electric power |
| 07/25/1991 | DE4001865A1 System converts motion into electrical energy - by using electromotor or engine or vehicle moving in circle to rotate electrical generator |
| 06/26/1991 | CN2079829U Ac excitating variable frequency power supply device |
| 12/06/1990 | WO1990015471A1 Phase converter |
| 12/06/1990 | CA2035898A1 Phase converter |
| 12/05/1989 | US4885492 Rotary power module construction |
| 03/08/1989 | EP0305569A1 Electrical machines |
| 02/21/1989 | US4805295 Method for winding armature for rotary converter |
| 11/29/1988 | CA1245716A1 A.c. motor-generator |
| 06/07/1988 | US4749895 Device for feeding electricity to apparatus placed inside a Faraday cage |
| 04/06/1988 | EP0263010A1 Device for feeding electrical apparatuses placed inside a Faraday cage |
| 03/01/1988 | US4728840 Water-cooled AC and DC motor-generator set on a common shaft with series cooling flow path |
| 01/12/1988 | US4719560 Rotary phase generator and system |
| 01/12/1988 | US4718233 Solar power take off |
| 11/17/1987 | US4707629 Rotary converter having dual-winding rotor |
| 11/03/1987 | US4703621 For generating AC electrical energy from solar energy |
| 05/05/1987 | US4663536 A.C. motor-generator |
| 12/23/1986 | US4631455 Method and apparatus for converting a conventional internal combustion engine into a high speed electric motor and generator |
| 10/21/1986 | CA1213022A1 Auxiliary electric power supply for electric work vehicles |
| 09/24/1986 | EP0195551A2 Improved AC motor-generator |
| 09/16/1986 | US4612467 Electromagnetic reciprocator |
| 08/14/1986 | WO1986004747A1 Method and apparatus for converting a conventional internal combustion engine into a high speed electric motor and generator |
| 01/28/1986 | US4567407 Biased unitized motor alternator with stationary armature and field |
| 08/27/1985 | CA1192593A1 Rotary converter machine |
| 05/14/1985 | US4517471 Rotary converter machine for direct transfer of electric energy by flux linkage between windings on a stator pack |
| 04/03/1985 | EP0135732A2 Rotary frequency amplifier |
| 02/19/1985 | US4500819 Auxiliary electric power supply for electric work vehicles |
| 06/05/1984 | CA1168704A1 Generator for underwater lighting systems |
| 03/13/1984 | CA1163664A1 Triodyne |
| 11/24/1983 | WO1983004146A1 Annular, flat dc motor generator |
| 07/05/1983 | US4392071 Generator for underwater lighting systems |
| 05/10/1983 | US4383213 Triodyne |
| 03/29/1983 | US4378587 Frequency converter apparatus |
| 02/16/1983 | EP0071852A1 Rotary converter |
| 07/07/1982 | EP0055581A1 Triodyne |
| 03/16/1982 | CA1120101A1 Non-interruptible power supply systems |
| 01/20/1982 | EP0043885A1 Electric current generating motor |
| 01/12/1982 | CA1116233A1 Electrical convertor |
| 11/03/1981 | US4298842 Heteropolar machine for demodulating polyphase voltages interfering among themselves |
| 07/07/1981 | CA1104645A1 Treble frequency converter |
| 05/05/1981 | US4266153 Demodulator of polyphase voltages interfering among themselves |
| 04/28/1981 | CA1100185A1 Power supply for computer peripheral device |
| 03/31/1981 | US4259604 DC rotary machine |
| 02/03/1981 | US4249237 Rotary phase converter |
| 12/02/1980 | US4237395 Electric dynamotor |
| 08/19/1980 | US4218646 AC Feeding apparatus and rotating field apparatus having AC feeding apparatus |
| 12/18/1979 | US4179729 Rotary electric machine and power conversion system using same |
| 09/18/1979 | US4168459 Non-interruptible power supply systems |
| 07/10/1979 | US4160925 Quadruple frequency converter |
| 06/28/1979 | WO1979000381A1 Electric motor-generator block unit |
| 06/12/1979 | US4158225 Rotary dynamoelectric machine having high-resistance rotor |
| 05/15/1979 | US4155114 Treble frequency converter |
| 09/26/1978 | CA1039350A1 Dc. to ac. voltage converter with automatic start-stop control |
| 08/01/1978 | US4104716 Saturable magnetic device for regulating commutating or converting an electric current from AC to DC or vice versa |
| 04/04/1978 | US4082970 Direct-current motor-generator |
| 03/14/1978 | US4079446 Rotary phase converter |
| 11/29/1977 | US4060746 Electric direct current rotating machine |
| 11/15/1977 | US4058759 Power supply for computer peripheral device |
| 08/02/1977 | US4039922 Method of converting phase and frequency using a dynamo-electric machine |
| 08/02/1977 | US4039910 Dynamoelectric machine |
| 04/19/1977 | US4019119 DC to AC voltage converter with automatic start-stop control of motor-generator set |
| 04/27/1976 | US3953787 Drive system |
| 04/27/1976 | US3953782 Voltage converter system with on-off control |
| 01/06/1976 | US3931535 Constant frequency motor generator set with only one rotor |