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:
Feb. 24, 1976
Filed:
Sep. 19, 1974
Applicant:
Inventors:
Assignee:
Sauder Industries, Inc., Emporia, KS (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F27D / ;
U.S. Cl.
CPC ...
432247 ; 110 / ; 432252 ;
Abstract
A novel insulation module for lining the interior surfaces of high temperature chambers such as furnaces, is described. The module comprises in its basic form a first block of high temperature insulating material and a second block overlying the first block but rotated 90.degree. with respect thereto. Each of these blocks is formed from a mass of ceramic fibers, all of which are oriented generally in planes substantially perpendicular to the surface of the furnace wall.