Wing foil bearings and methods of manufacturing same

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United States of America Patent

PATENT NO 9976594
SERIAL NO

14914981

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A wing foil bearing may include one or more wing or tab foil layers. A tab foil layer may comprise a thin material with a two-dimensional array of tab shapes. A tab shape may be defined by a boundary of material separated from the thin material and having an integral edge and a free edge. Tab shapes may include one or more free-state bends relative to the thin material, forming a two-dimensional array of cantilever wings or tabs. Tab arrays may be one or more of various types or two-dimensional arrays, and a tab foil layer may include additional tab arrays and tabs. One or more tab foil layers may be engaged with a mounting surface layer and a counter-surface layer to form a wing foil bearing. Tab foil layers may be stacked and or nested, including partial nesting and complete nesting.

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Patent Owner(s)

Patent OwnerAddress
XDOT ENGINEERING AND ANALYSIS PLLCCHARLOTTESVILLE VA 22903

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
O'Meara, Patrick Charlottesville, US 6 15
Swanson, Erik Charlottesville, US 24 54

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