The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 15, 2009
Filed:
Apr. 10, 2007
Applicants:
Ulrich Munz, Würzburg, DE;
Bernd Kuhs, D-79541 Lörrach, DE;
Raimund Strub, Remlingen, DE;
Inventors:
Assignees:
Primary Examiner:
Int. Cl.
CPC ...
B22D 19/00 (2006.01); B22D 29/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a method for the manufacture of light open porous components of metal, metal alloys, plastic or ceramic of any geometry. Here, the component is produced through casting liquid material into a casting device (), wherein a core stack () is mounted, cast and removed in a casting mold (). The core stack () here is designed as a regular multi-dimensional core lattice () with defined core lattice planes (), where each core lattice plane () is constructed of individual regular core bodies ().