Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1997-10-21
1999-10-05
Enad, Elvin G.
Electrical generator or motor structure
Dynamoelectric
Rotary
310 68B, 310 68R, 310193, 310254, 310156, 310257, H02K 700, H02K 1100
Patent
active
059629380
ABSTRACT:
An inside out electric motor includes a rotor having an interior surface defining an interior space and a magnetic element mounted on the rotor. The motor also includes a stator having a bobbin. The bobbin has a bearing positioned at a central axis of the bobbin. The bearing rotatably engages the rotor to permit the rotor to freely rotate with respect to the stator. The bobbin also has a pole member molded into the bobbin so that an end of the pole member is spaced radially inward from and at least partially aligned with the magnetic element, and a winding wound around the bobbin so that the winding passes adjacent the pole member.
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Bobay Dennis P.
Young Glen C.
Enad Elvin G.
General Electric Company
Traynham Wayne O.
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