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:
Oct. 03, 1989
Filed:
Oct. 07, 1988
Applicant:
Inventor:
Richard Schneider, Wermelskirchen, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23H / ;
U.S. Cl.
CPC ...
110299 ; 110281 ; 110291 ; 1261 / ;
Abstract
Grate plate carriers are formed box-shaped having a planar cover plate that, extending in the product conveying direction, joins to the following cover plate and is provided with openings that are covered at a slight distance therefrom by the grate plate lying on top thereof and formed flat, so that slot-shaped air passage openings remain between the cover plate and the grate plate, said slot-shaped air passage openings discharging into correspondingly formed air passage slots of the grate plate; and in that every box-shaped grate plate carrier is independently connected to a cooling air delivery conduit.