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:
Dec. 02, 1980
Filed:
Jan. 02, 1979
Applicant:
Inventor:
John C Bergh, Elkhart, IN (US);
Assignee:
Wheelabrator-Frye Inc., Hampton, NH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23H / ;
U.S. Cl.
CPC ...
110281 ; 110291 ; 432243 ; 198774 ;
Abstract
A furnace for the conversion of trash and garbage into useful energy, in which use is made of a movable grating system over which the trash and garbage is advanced for passage through the furnace, the means for driving the grating being located outside of the furnace with a heat sink in between and which includes means for disconnecting the grating from the drive means without the need to gain access into the interior of the furnace.