Prime-mover dynamo plants – Turbogenerators
Reexamination Certificate
2007-07-06
2010-02-02
Ponomarenko, Nicholas (Department: 2839)
Prime-mover dynamo plants
Turbogenerators
C290S04000F, C060S226100
Reexamination Certificate
active
07656054
ABSTRACT:
A twin-spool turbine engine includes a low-pressure rotor and a high-pressure rotor, an alternator, including an inductor winding and an armature, the high-pressure rotor rotating the inductor winding of the alternator. The armature is mounted so as to rotate and the low-pressure rotor is connected to a clutch arranged so that the low-pressure rotor drives the armature in a manner that is contrarotational to the inductor winding when the clutch are engaged.
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Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Ponomarenko Nicholas
SNECMA
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