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:
Apr. 11, 2006
Filed:
Feb. 03, 2003
Applicant:
Volkmar Foelsche, Heilbronn, DE;
Inventor:
Volkmar Foelsche, Heilbronn, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02D 17/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a method and an arrangement for controlling a drive unit () including an internal combustion engine (). The method and arrangement function to provide a switchoff of the engine () with less vibration. In the internal combustion engine (), the air or a mixture of air and fuel is compressed in a combustion chamber () while utilizing a compressing device () and especially a piston. A supply of fuel is reduced with a switchoff of the engine (). When switching off the engine (), a relief of load of the compressing device () is initiated in addition to the reduction of the metering of fuel.