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. 06, 1978
Filed:
Oct. 03, 1973
Applicant:
Inventor:
Joachim Neumann, Stockheim, DT;
Assignee:
Volkswagenwerk Aktiengesellschaft, Wolfsburg, DT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ; F01N / ; B21D / ;
U.S. Cl.
CPC ...
2328 / ; 2915 / ; 60299 ;
Abstract
A catalytic unit for treating gases, particularly exhaust gases of internal combustion engines, containing a monolithic carrier coated with an active catalytic agent, is mounted within a housing by a flexible or elastic, heat-resistant jacket and axially extending slide members interposed between the coated carrier and the housing. The heat-resistant jacket is advantageously prestressed when placed within the housing.