Multi-mode aircraft power-split transmission system

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United States of America Patent

PATENT NO 12202620
APP PUB NO 20240190578A1
SERIAL NO

18431384

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A multi-mode aircraft power-split-transmission system includes a rotational power input and a power-split transmission. The power-split transmission includes a sun gear, a planetary carrier, a ring gear, a first rotational power output, and a second rotational power output. The multi-mode aircraft power-split-transmission system also includes a first resistance device coupled to the first rotational power output and fixed to an airframe of the multi-mode aircraft and a second resistance device coupled to the second rotational power output and fixed to the airframe. Operation of the first resistance device causes power received from the rotational power input to be directed to the second rotational power output.

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Patent Owner(s)

Patent OwnerAddress
TEXTRON INNOVATIONS INC40 WESTMINSTER ST PROVIDENCE RI 02903

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Spicer, Brett Schmidt Watauga, US 2 1

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