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. 14, 2012
Filed:
Mar. 01, 2006
Neil John Goodman, Ardross, AU;
Ian William Beaumont, Shelley, AU;
Stephen Prendergast, Wembly, AU;
Trevor Williams, Boweya Via Glenrowan, AU;
Neil John Goodman, Ardross, AU;
Ian William Beaumont, Shelley, AU;
Stephen Prendergast, Wembly, AU;
Trevor Williams, Boweya Via Glenrowan, AU;
Technological Resources Pty. Limited, Melbourne, AU;
Abstract
Solids injection lances for injecting solids into a metallurgical vessel are normally supplied with cooling water from a cooling water circuit through water supply lines and return lines. Supply lines are provided with spaced pairs of connectors and bypass valves, and return lines are provided with similar pairs of spaced connectors and bypass valves. Flexible hoses can be connected between the pairs of connectors to establish supply and return flows of cooling water which bypass segments of the main supply and return lines which can be isolated and removed to allow withdrawal and subsequent replacement of the lances.