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:
Jan. 02, 1996
Filed:
Mar. 24, 1995
Applicant:
Inventors:
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M / ; F02M / ;
U.S. Cl.
CPC ...
12317917 ; 123501 ;
Abstract
In a method and device for controlling an internal combustion engine, the fuel quantity injected into the combustion chambers of the internal combustion engine and/or the start of pump delivery are determined by means of a pressure sensor. In so doing, a duration-of-pump-delivery signal, which represents a measure for the injected fuel quantity, is predefined on the basis of a start-of-pump-delivery signal and an end-of-pump-delivery signal. The start-of-pump-delivery signal and/or the end-of-pump-delivery signal are recognized as being plausible when the duration-of-pump-delivery signal is greater than a first threshold value.