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:
Jul. 27, 2021
Filed:
Mar. 23, 2017
Applicant:
Plansee SE, Reutte, AT;
Inventors:
Hannes Traxler, Lechaschau, AT;
Michael Mark, Arzl I.P., AT;
Robert Schiftner, Ehrwald, AT;
Wolfram Knabl, Reutte, AT;
Assignee:
Plansee SE, Reutte, AT;
Primary Examiner:
Int. Cl.
CPC ...
C03B 5/425 (2006.01); B22F 3/24 (2006.01); C03B 5/167 (2006.01); C03B 5/43 (2006.01); B22F 5/00 (2006.01); C22C 27/00 (2006.01); B22F 3/16 (2006.01); C21D 7/06 (2006.01); C21D 1/26 (2006.01); C22F 1/18 (2006.01); C22C 1/04 (2006.01);
U.S. Cl.
CPC ...
C03B 5/425 (2013.01); B22F 3/168 (2013.01); B22F 3/24 (2013.01); B22F 5/007 (2013.01); C03B 5/1672 (2013.01); C03B 5/43 (2013.01); C21D 1/26 (2013.01); C21D 7/06 (2013.01); C22C 27/00 (2013.01); C22F 1/18 (2013.01); B22F 2207/17 (2013.01); B22F 2301/20 (2013.01); B22F 2998/10 (2013.01); B22F 2999/00 (2013.01); C22C 1/045 (2013.01);
Abstract
A process for producing a glass melting component composed of refractory metal. A surface zone of the glass melting component is densified at least in sections by application of local compressive stress. As a result the surface zone has its porosity reduced compared to a volume section which is located underneath the surface zone and which has residual porosity.