Method for producing a component comprising at least one hollow profile

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United States of America Patent

PATENT NO 9193114
APP PUB NO 20130036595A1
SERIAL NO

13695133

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Abstract

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A method for producing a component with at least one hollow profile from a fiber composite material includes producing a component blank from the fiber composite material. The component blank includes a hollow profile with open ends. The component blank is thermally treated. Each open end of the hollow profile is closed with a stopper that includes at least an outer circumference of a closed-pore foam. The thermally treated component blank is tested using ultrasound in accordance with a non-destructive material-testing method. The component blank is then mechanically treated so as to obtain a finished component and the stoppers are removed. Alternatively, the component blank is mechanically treated to obtain the finished product before the ultrasound testing.

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Patent Owner(s)

Patent OwnerAddress
PREMIUM AEROTEC GMBH86179 AUGSBURG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arnold, Ralph Oldenburg, DE 5 35
Eisenbeiss, Fred Butjadingen, DE 2 4

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