Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1998-06-15
1999-11-23
LaBalle, Clayton
Electrical generator or motor structure
Dynamoelectric
Rotary
310112, 310114, H02K 1600
Patent
active
059905905
ABSTRACT:
The Invention comprises a versatile AC dynamo-electric machine comprising isolated dual stators, each both concentrated windings energizable with single-phase AC, and main windings and a single high inertia sleeve and drive place connected to a rotor shaft. The sleeve contains independent electrical rotors, one for each stator. Each rotor has an innermost layer of magnetizable permanent magnetic material in which the concentrated coils in the stator produce a desired pattern of magnetic poles reacting with the rotating field of the main windings. The machine can function as a synchronous AC motor, or a constant frequency output dual AC generator or as an AC motor-generator with long ride-through time. A UPS system comprises the machine in the motor-generator mode, with clutch means to connect an engine to the rotor shaft to start the engine.
REFERENCES:
patent: 2113102 (1938-04-01), Whittle
patent: 3050635 (1962-08-01), Tanner
patent: 3931535 (1976-01-01), Roesel, Jr.
patent: 4168459 (1979-09-01), Roesel, Jr.
patent: 4177414 (1979-12-01), Roesel, Jr. et al.
patent: 4227136 (1980-10-01), Roesel, Jr.
patent: 4406950 (1983-09-01), Roesel, Jr.
patent: 4412170 (1983-10-01), Roesel, Jr.
patent: 4447737 (1984-05-01), Cronin
patent: 4466536 (1984-08-01), Zeitel
patent: 4600873 (1986-07-01), Roesel, Jr. et al.
patent: 4663536 (1987-05-01), Roesel, Jr. et al.
patent: 4827152 (1989-05-01), Farkas
patent: 5068587 (1991-11-01), Nakamura et al.
patent: 5254894 (1993-10-01), Satake et al.
patent: 5281879 (1994-01-01), Satake et al.
patent: 5311062 (1994-05-01), Farkas
Barber Ronnie J.
Roesel, Jr. John F.
LaBalle Clayton
Precise Power Corporation
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