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. 16, 2013
Filed:
Sep. 05, 2008
Ralf Knoch, Gelsenkirchen, DE;
Ralf Knoch, Gelsenkirchen, DE;
ThyssenKrupp Uhde GmbH, Dortmund, DE;
Abstract
A cleaning device for the frame of a coke oven retort has a tool carrier positioned between anchor stands of the coke oven retort and exhibits cleaning apparatuses for the frame of the coke oven retort, sheet-shaped sealing elements being arranged on the tool carrier. The sealing elements are secured to the reverse side of the tool carrier, which side faces away from the coke oven retort. The sealing elements are orientated vertically and completely cover the height of the reverse side. The sealing elements consist of at least one central piece which is immovably fixed to the tool carrier and of side wings, the side wings being connected with the central piece in such a manner as to be rotationally moveable on vertical axes. The side wings are moveable in an adjusting movement in the direction of the coke oven retort against the front surfaces of the anchor stands.