Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1994-06-06
1997-01-21
LaBalle, Clayton E.
Electrical generator or motor structure
Dynamoelectric
Rotary
318109, 318497, 200 1A, H02K 1100, H02P 774, H01H 900
Patent
active
055962360
ABSTRACT:
A motor comprises an armature, first and second commutators disposed at either side of the armature, first and second amateur coils wound on the armature through commutator pieces in a double winding back alpha type, and first and second stator coil groups respectively connected through brushes to first and second commutators. A first circuit formed of the first stator coil group, the first commutator, and the first armature coil is connected to a second circuit formed of the second armature coil, the second commutator, and the second stator coil group, in series or in parallel corresponding to a high voltage or a low voltage applied to the motor, thereby the motor shows the same output power without relation to the voltage applied thereto.
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patent: 4550232 (1985-10-01), Lemmer
Choi Byung-Cheol
Kim Seon-Kyu
Lee Jin-Bang
Lee Nam-Ho
Daewoo Electronics Co. Ltd.
LaBalle Clayton E.
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