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:
Mar. 28, 2023
Filed:
Mar. 27, 2020
Applicant:
Danieli & C. Officine Meccaniche S.p.a., Buttrio, IT;
Inventors:
Assignee:
DANIELI & C. OFFICINE MECCANICHE S.P.A., Buttrio, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F27D 3/15 (2006.01); F27D 25/00 (2010.01);
U.S. Cl.
CPC ...
F27D 3/1545 (2013.01); F27D 3/1536 (2013.01); F27D 25/001 (2013.01);
Abstract
A slag door for a melting furnace for the production of steel is suitable to be associated with an aperture provided in a lateral wall of the melting furnace and to cooperate with a slag channel provided inside the melting furnace itself.