Process for producing metal/metal foam composite components

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United States of America Patent

PATENT NO 6874562
APP PUB NO 20020195222A1
SERIAL NO

10162978

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a process for producing metal/metal foam composite components, wherein a flat or shaped metal part is introduced into the cavity of a die, the cavity being at least partially delimited by the metal part, and then a mixture comprising a metal melt and a blowing agent which is solid at room temperature is introduced into the cavity, where it is foamed.

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Patent Owner(s)

Patent OwnerAddress
BUHLER DRUCKGUSS AG9240 UZWIL

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Knott, Wilfried Essen, DE 153 6190
Niedermann, Benno Niederglatt, CH 9 227
Recksik, Manfred Essen, DE 6 143
Weier, Andreas Essen, DE 34 391

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