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. 28, 2017
Filed:
Aug. 28, 2015
Suncoke Technology and Development Llc, Lisle, IL (US);
John Francis Quanci, Haddonfield, NJ (US);
Chun Wai Choi, Chicago, IL (US);
Danny E. Sparling, Cedar Bluff, VA (US);
Dexter Junior Mounts, Raven, VA (US);
Mark Anthony Ball, Richlands, VA (US);
SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC, Lisle, IL (US);
Abstract
The present technology is generally directed to coal charging systems used with coke ovens. In some embodiments, a coal charging system includes a charging head having opposing wings that extend outwardly from the charging head, leaving an open pathway through which coal may be directed toward side edges of the coal bed. In other embodiments, an extrusion plate is positioned on a rearward face of the charging head and oriented to engage and compress coal as the coal is charged along a length of the coking oven. In other embodiments, charging plates extend outwardly from inward faces of opposing wings.