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:
Mar. 18, 1986
Filed:
Sep. 13, 1984
Applicant:
Inventor:
William B Retallick, West Chester, PA (US);
Assignee:
Camet, Inc., Hiram, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N / ;
U.S. Cl.
CPC ...
422180 ; 502439 ; 502527 ;
Abstract
The catalytic converter comprises a metal honeycomb catalyst support which is anchored in a canister so that it cannot telescope or blow out. The honeycomb catalyst support is formed by folding a strip of metal back and forth upon itself. There are slots in the strip along the lines of folding. When the strip is folded to form the honeycomb, the slots become notches, the notches being aligned so as to define grooves on the periphery of the honeycomb. The canister has internal ridges that mate with the grooves on the honeycomb and anchor the honeycomb.