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. 10, 2018
Filed:
May. 02, 2014
Applicant:
Tata Steel Ltd., Mumbai, IN;
Inventors:
Jacques Pilote, Woodlands, AU;
Rodney James Dry, City Beach, AU;
Michael Anthony Hutton, Yangebup, AU;
Assignee:
TaTa Steel Limited, Mumbai, IN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F27D 3/18 (2006.01); C21B 7/24 (2006.01); C21C 5/46 (2006.01); F27D 3/00 (2006.01); C21B 7/16 (2006.01); F27D 3/16 (2006.01); F27D 21/00 (2006.01);
U.S. Cl.
CPC ...
F27D 3/18 (2013.01); C21B 7/24 (2013.01); C21C 5/4606 (2013.01); F27D 3/0033 (2013.01); F27D 3/16 (2013.01); C21B 7/163 (2013.01); C21C 5/4673 (2013.01); C21C 2005/4626 (2013.01); F27D 2003/164 (2013.01); F27D 2003/168 (2013.01); F27D 2003/169 (2013.01); F27D 2021/0007 (2013.01);
Abstract
A solids injection lance includes (a) a tube that defines a passageway for solid feed material to be injected through the tube and has an inlet for solid material at a rear end and an outlet for discharging solid material at a forward end of the tube and (b) a puncture detection system for detecting a puncture in the solids injection tube.