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:
Jan. 05, 1993
Filed:
Sep. 20, 1991
Applicant:
Inventor:
Horst Schroter, Viersen, DE;
Assignee:
Hartung, Kuhn & Co. Maschinenfabrik GmbH, Kassel, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10B / ; C10B / ;
U.S. Cl.
CPC ...
414587 ;
Abstract
The leveller bar for leveling a coal heap formed during a charging process under charging holes of an oven compartment of a coke oven block has two vertical plates connected with each other and spaced parallel from each other a distance (a) according to a width of the oven compartment and spaced from each other by spacing rods. Each deflecting and entraining device (2) does not extend over the entire distance a between the vertical plates (1) and the coal deflecting and entraining devices (2) extend alternately successively from one or the other of the plates (1) toward the opposite plate. Advantageously they can be equal-sided angular sections.