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:
May. 22, 1979
Filed:
Aug. 12, 1977
Applicant:
Inventors:
Assignee:
Zeuna-Starker KG, Augsburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ; F01N / ;
U.S. Cl.
CPC ...
422180 ; 422179 ;
Abstract
Apparatus for catalytic purification of internal combustion gases wherein a cylindrical catalyst body is housed in an external housing between which a shock absorbing resilient envelope is interposed. A seal ring is provided at least one end of the body extending outwardly from the frontal edge into abutment with the housing.