Spoiler actuator loft alleviation mechanisms

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11305866
APP PUB NO 20210403140A1
SERIAL NO

16910268

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A wing spoiler actuator mechanism includes an upper spoiler having a free end and a hinge end pivotally coupled to a wing structure at a first fixed axis, a door pivotally coupled to the wing structure at a second axis, and an actuator pivotally mounted to the wing structure between the upper spoiler and the door, the actuator having an extendable first end coupled to the upper spoiler and an opposite second end. Extension of the first end of the actuator rotates the upper spoiler to a deployed position and rotates the actuator such that the second end of the actuator induces downward rotation of the door from a closed position to an open position and the second end of the actuator extends below the wing structure during spoiler deployment.

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Patent Owner(s)

  • THE BOEING COMPANY

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Peterson, Miranda Marie Kirkland, US 1 1
Tsai, Kevin Raylin Seattle, US 7 1

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