Motor vehicles – Special driving device – Portable track
Reexamination Certificate
2011-01-11
2011-01-11
Winner, Tony H. (Department: 3611)
Motor vehicles
Special driving device
Portable track
C180S164000
Reexamination Certificate
active
07866421
ABSTRACT:
A remote-controlled dynamoelectric machine maintenance vehicle that can fit and travel within the air gap between a stator and rotor of a dynamoelectric machine. The maintenance vehicle has an effectuator that can remotely attach to an adjustable wedge within a coil slot of the stator and tighten the wedge in position and then move on to repeat the process until all the wedges on the stator are secured.
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Bauer James A.
Fischer Mark W.
Froede Olaf
Moore Charles C.
Spruda Waldemar
Siemens Energy Inc.
Winner Tony H.
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