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:
Jun. 14, 2011
Filed:
Dec. 11, 2007
Gereon Fehlemann, Düsseldorf, DE;
Albrecht Girgensohn, Düsseldorf, DE;
Jörn Hoffmeister, Moers, DE;
SMS Siemag Aktiengesellschaft, Düsseldorf, DE;
Abstract
The invention relates to a wall () of a casting die for casting a molten metal. Die walls comprising a front plate () with a pocket borehole () and a rear plate () with a transversal borehole () aligned with the pocket borehole, on the cold side of the die front plate, are known in prior art. The aim of the invention is prevent the entrance of cooling liquid from the transition region (), between the front plate () and the rear plate (), into the pocket borehole () or the transversal borehole (). To this end, a sealing element () having a longitudinal borehole is arranged in the transition region () in such a way that the longitudinal borehole of the sealing element is at least approximately aligned with the transversal borehole () in the rear plate of the die and the pocket borehole () in the front plate of the die.