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:
Jul. 17, 1984
Filed:
Sep. 15, 1981
Applicant:
Inventors:
Sigeru Kamiya, Chiryu, JP;
Shigeru Takagi, Anjo, JP;
Masaei Nozawa, Kariya, JP;
Masahiro Tomita, Anjo, JP;
Nobutoshi Hayashi, Nishio, JP;
Assignee:
Nippon Soken, Inc., Nishio, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N / ; F01N / ;
U.S. Cl.
CPC ...
60303 ; 60311 ; 431208 ; 431328 ;
Abstract
A burner device adapted for use in a particulate filter arranged in an exhaust system in a diesel engine for incinerating particles collected by the filter. The device includes a mixing chamber for mixing the fuel and the air, the chamber has nozzles for generating flows of the mixture directed to the combustion chamber. Means are provided for pre-heating the air introduced into the mixing chamber. A trapping vaporizer is provided for improving the vaporization of the fuel in the mixing chamber.