Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2006-05-09
2006-05-09
Schuberg, Darren (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S088000, C310S043000, C310S071000
Reexamination Certificate
active
07042124
ABSTRACT:
An electric motor includes a motor casing, a stator assembly, a rotor shaft assembly, first and second end bells, respectively, attached to each end of the motor casing, and an electrical inlet in the motor casing for supplying power to the motor. The motor further includes a first bearing assembly housed in the first end bell and a second bearing assembly housed in the second end bell. Both bearing assemblies and support the rotor shaft assembly and seal the interior of the motor casing from moisture. The motor also includes a heat-conductive solid resin that encapsulates the stator assembly.
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Brooks Vernon
Kowalczyk David F.
Markley Kent J.
Puterbaugh David K.
Franklin Electric Co. Inc.
Marshall & Gerstein & Borun LLP
Preston Erik
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