Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2008-06-09
2010-10-26
Le, Dang D (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S216033, C310S216034
Reexamination Certificate
active
07821176
ABSTRACT:
An electric machine has a rotor and includes a first portion that is substantially rectangular and includes a rotor aperture configured to receive a portion of the rotor. A second portion is separate from and connected to the first portion. The second portion is substantially U-shaped and includes a first leg, a second leg, and a base. A first coil surrounds a portion of the first leg and a second coil surrounds a portion of the second leg.
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Ionel Dan M.
Lesak Alan E.
A.O. Smith Corporation
Le Dang D
Michael & Best & Friedrich LLP
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