Prime-mover dynamo plants – Turbogenerators
Reexamination Certificate
2007-09-04
2010-06-29
Ponomarenko, Nicholas (Department: 2839)
Prime-mover dynamo plants
Turbogenerators
C060S791000, C310S058000
Reexamination Certificate
active
07745950
ABSTRACT:
In order to provide a high electric power for an aircraft via a generator driven by the engine, an additional free turbine is included in the hot-gas flow of the engine, which—equipped with generator-starter magnets (9) and surrounded by annularly arranged generator-starter coils (12)—forms a generator-starter turbine (5) and is connected to the high-pressure shaft (1) via an overrunning clutch (15), and hence, is also used for starting the engine.
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European Search Report dated Mar. 5, 2010 from corresponding patent application.
Kilma Timothy J.
Ponomarenko Nicholas
Rolls-Royce Deutschland Ltd & Co KG
Shuttleworth & Ingersoll, PLC
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