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. 30, 1978
Filed:
Feb. 26, 1976
Applicant:
Inventor:
Heribert Loweg, Werne, DT;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N / ;
U.S. Cl.
CPC ...
60295 ; 2328 / ; 60298 ; 60299 ; 60302 ;
Abstract
A catalytic device takes the form of a manifold connectible to the engine block of an internal combustion engine to receive the exhaust gases. The manifold has an outer jacket for receiving coolant, e.g., water, and within this jacket is provided a chamber containing a catalyst cartridge serving to treat the exhaust gases to remove carbon monoxide therefrom. The cartridge is replaceable and has a pipe at one end which forms an exhaust pipe and a tubular projection into which the gases are passed. The cartridge is spaced from the inner surface of the chamber wall and is thermally insulated therefrom.