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:
Feb. 23, 2010
Filed:
Nov. 30, 2006
Applicants:
Horst Wagner, Stuttgart, DE;
Maik Schaufler, Hohenacker, DE;
Brahim Baqasse, Stuttgart, DE;
Inventors:
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02D 23/00 (2006.01); F02B 3/00 (2006.01); F02B 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a method for operating an internal combustion engine, the exhaust gas energy of the internal combustion engine is increased when a variable that is characteristic of the compression of the compression device reaches a predefined value, the variable that is characteristic of the compression is the pressure ratio between the pressure downstream from the compressor and the pressure upstream from the turbine.