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:
Sep. 14, 1999
Filed:
Apr. 29, 1998
Applicant:
Inventors:
Klaus Wenzlawski, Nurnberg, DE;
Arno Friedrich, Regensburg, DE;
Assignee:
Siemens Aktiengesellschaft, Muenchen, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
123435 ; 123486 ;
Abstract
Exact metering of the fuel to be injected into the cylinder of an internal combustion engine takes into account the pressure in a high-pressure common rail, the required injection mass of fuel, and a compression prevailing in the respective cylinder at an injection onset.