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:
Dec. 17, 2002
Filed:
Sep. 18, 2001
Applicant:
Inventors:
Juergen Pantring, Schwieberdingen, DE;
Werner Hess, Stuttgart, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B 1/700 ;
U.S. Cl.
CPC ...
F02B 1/700 ;
Abstract
A method and an arrangement for operating an internal combustion engine having gasoline direct injection is suggested which includes at least two cylinder banks or cylinder groups. The internal combustion engine is controlled on the basis of at least one input value. In at least one operating state, the input value for one cylinder bank or cylinder group differs from the input value for at least a second cylinder bank or cylinder group.