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:
Apr. 11, 1978
Filed:
May. 04, 1976
Applicant:
Inventors:
Robert C Rogers, Pittsburgh, PA (US);
John D Sustarsic, McKees Rocks, PA (US);
Assignee:
Koppers Company, Inc., Pittsburgh, PA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10B / ;
U.S. Cl.
CPC ...
202227 ; 105235 ; 105257 ; 105422 ; 202263 ; 214 10 ;
Abstract
A coke quencher car has a movable bed within a hopper that receives hot coke when pushed from a coke oven chamber. The movable bed is first elevated and then lowered to a horizontal position as coke falls into the hopper to more evenly distribute the coke therein. The bed may in some instances be fixed at an angle to the horizontal and in some instances the bed may be articulated and comprise a plurality of sections.