Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2005-04-05
2005-04-05
Ponomarenko, Nicholas (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S266000, C310S166000, C310S167000, C310S177000, C310S012060, C310S090500, C104S287000, C104S290000
Reexamination Certificate
active
06876122
ABSTRACT:
The present invention is directed to an electric motor for rotating an object around a central axis. The electric motor includes a motor casing. A circular segmented rail element is disposed within the motor casing about the central axis. The circular segmented rail element includes metallic non-ferrous segments interleaved with non-metallic segments. Each of the metallic non-ferrous segments has a predetermined segment length. At least one coil element is connected to the motor casing. The circular segmented rail element is disposed adjacent the at least one coil element. The at least one coil element has a predetermined coil length that is less than or equal to the predetermined segment length. The at least one coil element is configured to apply electromagnetic energy to the circular segmented rail element, such that the circular segmented rail element rotates around the central axis.
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