Two-axis gimbal mounted propulsion systems for aircraft

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10737778
APP PUB NO 20180290742A1
SERIAL NO

15972448

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A propulsion assembly for an aircraft includes a housing having a gimbal coupled thereto that is operable to tilt about first and second axes. A propulsion system is coupled to and operable to tilt with the gimbal. The propulsion system includes an electric motor having an output drive and a rotor assembly having a plurality of rotor blades. The rotor assembly is rotatable with the output drive of the electric motor in a rotational plane to generate thrust having a thrust vector with a direction. The first axis of the gimbal is orthogonal to the second axis of the gimbal. Actuation of the gimbal tilts the propulsion system relative to the housing to change the rotational plane of the rotor assembly relative to the housing, thereby controlling the direction of the thrust vector within a thrust vector cone.

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Patent Owner(s)

Patent OwnerAddress
TEXTRON INNOVATIONS INC40 WESTMINSTER ST PROVIDENCE RI 02903

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
McCullough, John Richard Weatherford, US 70 1756
Oldroyd, Paul K Azle, US 85 1895

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