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:
Oct. 07, 1986
Filed:
Feb. 19, 1985
Applicant:
Inventor:
Andreas Mayer, Niederrohrdorf, CH;
Assignee:
BBC Brown, Boveri & Company, Limited, Baden, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N / ; F02B / ; F02B / ;
U.S. Cl.
CPC ...
60274 ; 60602 ; 123559 ;
Abstract
A process for continuous regeneration of an exhaust-gas filter of an internal combustion engine having a supercharger unit is described. Operating parameters of the engine are compared to pre-set values in a control device to adjust the position of a throttle flap valve preceding the supercharger unit in order to maintain a high temperature on the exhaust-gas filter.