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. 13, 1981
Filed:
Apr. 30, 1979
Applicant:
Inventors:
Jorgen O Bernt, Oakville, CA;
Barry C Forster, Mississauga, CA;
Assignee:
J. O. Bernt & Associates Limited, Oakville, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F27B / ;
U.S. Cl.
CPC ...
432118 ; 34142 ; 59 84 ; 159 / ;
Abstract
A chain for use with kilns defines links, each with a flat area. The connection between the links is such that the flat areas in adjacent links tends to align with each other in the hanging attitude of the chain whereby the chain may be hung with the flat areas facing axial flow of materials in the kiln and acting as an impediment thereto. Arrays of such chains are hung from the wall of the kiln to collectively impede the flow of gas-borne particulate material.