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:
Jun. 21, 1977
Filed:
Apr. 08, 1975
Applicant:
Inventor:
Bob G Coleman, Augusta, GA (US);
Assignee:
The Babcock & Wilcox Company, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
E04B / ;
U.S. Cl.
CPC ...
52511 ; 52362 ; 52410 ; 52506 ; 52704 ; 85-86 ; 85 23 ; 85 35 ;
Abstract
A pre-burned ceramic cap cooperating with a notched metallic stud to anchor ceramic fiber insulating material in the interior wall of a furnace. The cap is provided with a slotted collar internally of the cap, so that on rotation of the cap surfaces on the collar engage surfaces on a notch to lock the assembly in position and to protect the metallic parts of the assembly from the deteriorating effects of combustion gas contact therewith.