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. 12, 2017
Filed:
Jan. 06, 2014
Applicant:
Refractory Intellectual Property Gmbh & Co. KG, Vienna, AT;
Inventors:
Gerald Nitzl, Baden, AT;
Hans-Jurgen Haslinger, Trieben, AT;
Assignee:
REFRACTORY INTELLECTUAL PROPERTY GMBH & CO. KG, Vienna, AT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22D 41/50 (2006.01);
U.S. Cl.
CPC ...
B22D 41/50 (2013.01); B22D 41/507 (2013.01);
Abstract
An exemplary embodiment relates to a submerged entry nozzle (SEN) for use in metallurgy, in particular for transporting a metal melt from a first metallurgical unit to a second metallurgical unit, for example during slab production in continuous casting of ferrous and non-ferrous melts. The SEN is called nozzle hereinafter.