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:
Feb. 18, 2020
Filed:
May. 23, 2017
Applicant:
Ald Vacuum Technologies Gmbh, Hanau, DE;
Inventors:
Henrik Franz, Freigericht-Horbach, DE;
Ulrich Biebricher, Niddatal, DE;
Harald Scholz, Rodenbach, DE;
Assignee:
ALD VACUUM TECHNOLOGIES GMBH, Hanau, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22D 23/10 (2006.01); B22D 2/00 (2006.01); B22D 11/20 (2006.01); C22B 9/18 (2006.01); G01K 13/02 (2006.01); B22D 11/18 (2006.01);
U.S. Cl.
CPC ...
C22B 9/18 (2013.01); B22D 2/006 (2013.01); B22D 11/182 (2013.01); B22D 11/202 (2013.01); B22D 23/10 (2013.01); G01K 13/02 (2013.01);
Abstract
A melting vessel for performing an electro-slag melting method and such a method are presented. Measuring devices measuring a temperature at different heights allow conclusions about position and height of a slag zone in the melting vessel during the method.