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:
Nov. 13, 1984
Filed:
Jul. 08, 1983
Terrence L Stark, Washington, MI (US);
General Motors Corporation, Detroit, MI (US);
Abstract
An exhaust cleaner and burner system for use with a diesel engine has a housing with an inlet at one end for receiving exhaust gas from an engine and an exhaust outlet at its opposite end with a particulate filter positioned therein intermediate the inlet and the exhaust outlet having an inlet face axially spaced from the inlet. A fuel burner device is operatively positioned in the housing in axial spaced apart relationship to the inlet face of the filter and is adapted to be connected to an air/fuel mixture source and has an igniter for the air/fuel mixture. A rotatable flame distributor is operatively associated with the fuel burner device whereby to direct a flame discharged from the fuel burner device incrementally across the inlet face of the filter so as to sequentially effect complete burning of collected particulates.