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:
May. 09, 2006
Filed:
Sep. 30, 2004
Alex Grossmann, Gernsbach, DE;
Torsten Baumann, Eppingen-Adelshofen, DE;
Torsten Keller, Bobenthal, DE;
Sinan Yilman, Pluederhausen, DE;
Boris Koehler, Vaihingen/Enz, DE;
Bruno Zeyer, Marbach A.N., DE;
Alex Grossmann, Gernsbach, DE;
Torsten Baumann, Eppingen-Adelshofen, DE;
Torsten Keller, Bobenthal, DE;
Sinan Yilman, Pluederhausen, DE;
Boris Koehler, Vaihingen/Enz, DE;
Bruno Zeyer, Marbach A.N., DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
In an internal combustion engine, combustion air is supplied to at least one combustion chamber via at least one intake duct. The intake duct includes at least two parallel control sections, to each of which one final controlling device is allocated. Using these final controlling devices, the flow cross-section of the particular control section may be influenced. At least two final controlling devices are activated based on one single setpoint variable, and, in fact, using only one control and/or regulating system associated with the intake duct.