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:
Mar. 23, 1993
Filed:
Jun. 03, 1992
Applicant:
Inventors:
Roland Gronenberg, Stuttgart, DE;
Joachim Tauscher, Stuttgart, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E02M / ;
U.S. Cl.
CPC ...
123506 ; 123500 ;
Abstract
A method and device for the control of a solenoid-valve-controlled fuel-metering system for a diesel gasoline engine provide that the beginning and/or the end of the fuel metering are able to be controlled by trigger instants for the solenoid valve. An angular size is converted into a time quantity by applying at least one rotational-speed value. At least one first time quantity is calculated based upon a first rotational-speed value, and a second time quantity is calculated based upon a second rotational-speed value. A weighted time quantity is determined by generating a mean value from at least the first and second time quantities.