Leading edge flap apparatuses and associated methods

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7828250
SERIAL NO

11778995

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention is directed generally toward leading edge flap apparatuses and corresponding methods. One aspect of the invention is directed toward an aircraft system having an airfoil, an actuator driver, and a leading edge device with two flow surfaces and six links. In a further aspect of the invention, the flow surfaces of the leading edge device are at least approximately located in the same position when the actuator driver is in two different positions. Another aspect of the invention is directed toward an aircraft system having an airfoil and a leading edge device movable between at least a retracted position and an extended position along a motion path having two segments. The second flow surface can be positioned generally behind and/or generally above the first flow surface when the first and second flow surfaces are located in the first segment of the motion path.

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Patent Owner(s)

Patent OwnerAddress
THE BOEING COMPANYARLINGTON VA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Amorosi, Stephen R Seattle, US 14 258
Wheaton, James M Everett, US 5 116

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