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:
Nov. 30, 2004
Filed:
Jan. 08, 2003
Applicant:
Inventors:
Ruben-Sebs Henning, Stuttgart, DE;
Klemens Brack, Stuttgart, DE;
Andreas Kerst, Stuttgart, DE;
Burkhard Veldten, Edemissen, DE;
Dietmar Ottenbacher, Holzgerlingen, DE;
Iris Sauerwein, Stuttgart, DE;
Stefan Becher, Stuttgart, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B 3/00 ;
U.S. Cl.
CPC ...
F02B 3/00 ;
Abstract
In a method and a device for controlling the injection of fuel into an internal combustion engine, a distinction is made at least between a first state and a second state. Immediately before the transition from the first state to the second state, the injection data is altered so that the emissions, in particular the production of noise, are gradually made to approximate the emissions in the second state.