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:
Aug. 25, 2015
Filed:
Jul. 05, 2007
Applicants:
Nicolas Docquier, Philadelphia, PA (US);
Bernard Labegorre, Paris, FR;
Bernard Zamuner, Garches, FR;
Inventors:
Nicolas Docquier, Philadelphia, PA (US);
Bernard Labegorre, Paris, FR;
Bernard Zamuner, Garches, FR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23C 5/06 (2006.01); F27B 1/26 (2006.01); C03B 5/235 (2006.01); C21C 5/52 (2006.01); F23C 5/08 (2006.01); F27B 3/20 (2006.01); F27D 99/00 (2010.01);
U.S. Cl.
CPC ...
C03B 5/235 (2013.01); C21C 5/5217 (2013.01); F23C 5/08 (2013.01); F27B 3/205 (2013.01); F27D 99/0033 (2013.01);
Abstract
The invention relates to a method for heating a charge using a flame generated by a lance and/or a burner, characterized in that, in a first phase, the flame is directed towards the charge and in that, in a second phase, the flame is directed more or less parallel to the charge.