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:
Jun. 14, 1983
Filed:
Nov. 20, 1981
Gilbert Blair, Coraopolis, PA (US);
Martin C Dusel, Indianapolis, IN (US);
Dravo Corporation, Pittsburgh, PA (US);
Abstract
A coke oven battery servicing apparatus includes a coke catching and collecting bucket movable from a first position adjacent the oven to a second position clear of the oven and a coke guide cage having an opening therein which is complementary to the bucket. When in the first position the bucket collects coke spillage during oven door extraction and door jamb cleaning. When the coke guide is positioned for pushing, the bucket is moved into a third position in which the bucket is removably inserted into the aforementioned opening to become integral with the coke guide cage. The collected coke spillage is then pushed together with the coke from the oven through the guide means for disposal in a quenching receptacle or car.