Aircraft propulsion system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11542021
APP PUB NO 20210214094A1
SERIAL NO

17197708

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An aircraft propulsion system includes at least first and second electrical generators, each being configured to provide electrical power to a respective first and second AC electrical network. The system further comprises at least first and second AC electrical motors directly electrically coupled to a respective AC network and coupled to a respective propulsor, and a DC electrical network electrically coupled to the first and second AC networks via respective first and second AC to DC converters, and to a further electrical motor, the further electrical motor being coupled to a propulsor.

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Patent Owner(s)

Patent OwnerAddress
ROLLS-ROYCE PLCKINGS PLACE 90 YORK WAY LONDON N1 9FX

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Harwood, Richard Derby, GB 4 44
Menon, Kalyani G Derby, GB 4 44
Palmer, Joseph Derby, GB 24 463
Popovic, Ivan Derby, GB 8 80

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