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. 22, 1996
Filed:
Apr. 19, 1995
Applicant:
Inventors:
Klaus Franzke, Leonberg, DE;
Stefan Keller, Eberdingen, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
123490 ;
Abstract
In a method and device for driving an electromagnetic load, especially a solenoid valve, which influences the fuel quantity to be injected into an internal combustion engine, the duration of the drive of the solenoid valve can be corrected by a delay time. The delay time can be predetermined as a function of the power supplied to the load.