Casting core for casting moulds, and method for the production thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11590564
APP PUB NO 20210213514A1
SERIAL NO

17250827

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Abstract

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Disclosed herein is a casting core for casting molds, the casting core comprising an inner core and an outer core arranged around the inner core. The outer core contains or consists of ceramic particles bound with a binder. The inner core contains ceramic particles bound with a binder and additionally one or more placeholder elements. The placeholder element(s) is/are at least partially thermally decomposable. Also disclosed is a method for producing the casting core and use of the casting core.

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Patent Owner(s)

Patent OwnerAddress
FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG E V80686 MÜNCHEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Busse, Matthias Bremen, DE 24 34
Soltmann, Christian Bremen, DE 3 0
Stumm, Lukas Bremen, DE 4 0
Wöstmann, Franz-Josef Bremen, DE 21 12

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