Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1973-09-24
1976-01-06
Miller, J. D.
Electrical generator or motor structure
Dynamoelectric
Rotary
310156, 321 64, 322 28, 322 29, 322 47, H02K 1600, H02K 4704, H02K 2100
Patent
active
039315355
ABSTRACT:
A single rotor, motor-generator set with motor and generator stators and one rotor turning adjacent the two stators. Preferably, the rotor is between the two stators. The rotor has a first rotor periphery facing the motor stator periphery and a second rotor periphery facing the generator stator periphery. There are driver means on the motor periphery and driven means on the rotor first periphery. Also there is a layer of permanent magnet material at least on the rotor second periphery. Furthermore, there is at least one magnetizing station along the generator stator periphery with magnet forming means thereat disposed to form permanent magnets in the rotor permanent magnet material as the rotor second periphery turns past said station with frequency excitation means coupled to said magnet forming means and, there is at least one set of power takeoff elements disposed at least partially around the periphery of the generator stator.
REFERENCES:
patent: 2064583 (1936-12-01), Wolkoff
patent: 2610992 (1952-09-01), Johns et al.
patent: 3521149 (1970-07-01), Roesel, Jr.
Hickey Robert J.
Miller J. D.
Qujevolk George B.
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