Stringer plug

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12186998
APP PUB NO 20200140054A1
SERIAL NO

16178916

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Importance

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Abstract

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A plugged stringer on a surface of a part, and a method and assembly for production of the plugged stringer. The plug has opposite first and second axial end faces. The plug also has a radially outer margin defined by a radially outer bottom face, radially outer first and second opposite side faces, and a radially outer top face. The plugged stringer also includes a covering overlaying the radially outer top face and the first and second opposite side faces of the plug and extending away from the plug along an axis to form a stringer having first and second segments delineated by the plug. The radially outer margin of the plug is at least partly covered by an adhesive. The radially outer bottom face is adhered to the surface of the part, and the covering is adhered to the radially outer first and second opposite side faces and the radially outer top face. The first and second segments of the stringer respectively define first and second fluid passages separated by the plug. The first fluid passage is fluidly isolated from the second fluid passage by the plug.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SPIRIT AEROSYSTEMS INC3801 S OLIVER BUILDING 2270A WICHITA KS 67210

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Osborne, George M Wichita, US 4 3

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