Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1995-06-07
1998-05-19
Stephan, Steven L.
Electrical generator or motor structure
Dynamoelectric
Rotary
310 68A, 310 68E, 310 69, 310 75R, H02K 710
Patent
active
057539847
ABSTRACT:
A single-phase switched reluctance motor is disclosed. The motor includes a stator having a plurality of projecting poles and a rotor rotatably disposed adjacent to the stator. The stator and rotor poles may be formed from laminations of ferromagnetic material. Energizing coils are wound around one or more of the stator poles. When the coils are energized, the rotor develops torque. In one embodiment, the motor includes a motor starting mechanism which sets the rotor into motion before the stator coils are energized so that the rotor is never static in a preferred position. In another embodiment, the motor includes a rotor positioning mechanism which positions the rotor in a preferred starting position before the stator coils are energized.
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Buchan Ernest J.
Fulton Norman N.
Enad Elvin G.
Stephan Steven L.
Switched Reluctance Drives Limited
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