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:
Nov. 10, 2015
Filed:
Aug. 20, 2010
Applicants:
Hans-jürgen Odenthal, Mettmann, DE;
Dieter Tembergen, Duisburg, DE;
Inventors:
Hans-Jürgen Odenthal, Mettmann, DE;
Dieter Tembergen, Duisburg, DE;
Assignee:
SMS group GMBH, Düsseldorf, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C21C 7/10 (2006.01); C22B 9/05 (2006.01); C21B 13/00 (2006.01);
U.S. Cl.
CPC ...
C22B 9/055 (2013.01); C21C 7/10 (2013.01);
Abstract
The present invention relates to a device for degassing molten steel, comprising an evacuation vessel (), a pouring ladle (), an inlet nozzle () with a gas purging device () arranged therein, and a discharge nozzle (), wherein at its lower edge (), in a radial direction in relation to the central longitudinal axis () of the discharge nozzle (), the discharge nozzle () has at least one bore ().