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:
Jul. 05, 2011
Filed:
Jul. 25, 2007
Dirk Hartmann, Stuttgart, DE;
Werner Mezger, Eberstadt, DE;
Andreas Roth, Muehlacker-Lomersheim, DE;
Juergen Rappold, Iisfeld-Auenstein, DE;
Georg Mallebrein, Korntal-Muenchingen, DE;
Nikolas Poertner, Stuttgart, DE;
Henri Barbier, Schwieberdingen, DE;
Ingo Fecht, Ludwigsburg, DE;
Dirk Hartmann, Stuttgart, DE;
Werner Mezger, Eberstadt, DE;
Andreas Roth, Muehlacker-Lomersheim, DE;
Juergen Rappold, Iisfeld-Auenstein, DE;
Georg Mallebrein, Korntal-Muenchingen, DE;
Nikolas Poertner, Stuttgart, DE;
Henri Barbier, Schwieberdingen, DE;
Ingo Fecht, Ludwigsburg, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
In order to achieve at least a short-term reduction of the torque of an internal combustion engine, which comprises a range as widely adjustable as possible, causes a slight as possible thermal stress on the components of the attached exhaust gas system and allows for a reduction of the fuel consumption, it is proposed that in addition to the cut off of the fuel-delivery control phase of a cylinder, an intake valve associated with the cylinder is cut off.