Laterally reinforced variable pitch rotor

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United States of America Patent

PATENT NO 10018058
SERIAL NO

14798788

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A propulsion unit having reduced noise employs a rotor having a plurality of variable pitch blades. A tensioning joint mechanism is carried within each blade and a tension element is engaged by the tension joint mechanism. The tension element is configured to maintain tension between the blades in the rotor and the tensioning joint mechanism adapted to allow variation of pitch of the blades without altering tension in the tension element.

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Patent Owner(s)

  • THE BOEING COMPANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Erickson, Todd W Fife, US 8 63
Golshany, Sina Lynnwood, US 8 191

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