Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2006-08-22
2006-08-22
Le, Dang (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S254100
Reexamination Certificate
active
07095153
ABSTRACT:
An extended stator core in a motor/generator can be utilized to mitigate losses in end regions of the core and a frame of the motor/generator. To mitigate the losses, the stator core can be extended to a length substantially equivalent to or greater than a length of a magnetically active portion in the rotor. Alternatively, a conventional length stator core can be utilized with a shortened magnetically active portion to mitigate losses in the motor/generator. To mitigate the losses in the core caused by stator winding, the core can be extended to a length substantially equivalent or greater than a length of stator winding.
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International Search Report, PCT/US04/02471, mailed Jan. 28, 2005.
Amin Turocy & Calvin LLP
Gerasimow Alexander M.
Le Dang
Reliance Electric Technologies LLC
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