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:
Jun. 02, 1998
Filed:
Feb. 18, 1997
Applicant:
Inventors:
Helmut Rembold, Stuttgart, DE;
Gerhard Wiltschek, Stuttgart, DE;
Uwe Mueller, Korntal-Muenchingen, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
123456 ; 12317917 ; 123516 ;
Abstract
In a process and device for controlling an internal combustion engine, a fuel pump delivers fuel from a low-pressure area to a high-pressure area. The fuel can be delivered by activating injectors of the combustion chambers of the internal combustion engine. The pressure of the fuel in the high-pressure area is regulated to a predefinable value using a regulating means. The regulating means is activated immediately prior to and/or during the time when the injectors are activated to increase the pressure.