Filament winding for metal matrix composites

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United States of America Patent

PATENT NO 7681625
APP PUB NO 20060060325A1
SERIAL NO

10995275

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Abstract

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A wet filament winding method and apparatus for producing a consolidated metal matrix composite is described. The methods are directed to winding a softened metal infiltrated fiber bundle and layering the resulting softened metal infiltrated fiber bundle onto a rotating mandrel in a prescribed pattern on the surface of the mandrel to form a consolidated metal matrix composite. Upon cooling, the matrix metal solidifies and the resulting consolidated metal matrix composite may be removed from the mandrel. The consolidated metal matrix composites may be produced in a variety of shapes, such as cylinder, a tapered cylinder, a sphere, an ovoid, a cube, a rectangular solid, a polygonal solid, and panels.

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Patent Owner(s)

Patent OwnerAddress
TOUCHSTONE RESEARCH LABORATORY LTDTRIADELPHIA WV 26059

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gordon, Brian L Wheeling, US 17 69
Wolfe, Gregg W Wheeling, US 7 33

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