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. 17, 2020
Filed:
Nov. 28, 2016
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Rainer Ecker, Kornwestheim, DE;
Thomas Kuhn, Heibronn, DE;
Timm Hollmann, Benningen A.n., DE;
Udo Schulz, Vaihingen/Enz, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02M 25/022 (2006.01); F02D 41/30 (2006.01); F02D 41/00 (2006.01); F02M 25/028 (2006.01); F02D 19/12 (2006.01); F02B 47/02 (2006.01); F02M 43/00 (2006.01); F02M 63/02 (2006.01); F02M 69/04 (2006.01); F02M 69/46 (2006.01); F02M 35/10 (2006.01);
U.S. Cl.
CPC ...
F02M 25/0227 (2013.01); F02B 47/02 (2013.01); F02D 19/12 (2013.01); F02D 41/0025 (2013.01); F02D 41/3094 (2013.01); F02M 25/028 (2013.01); F02M 25/0221 (2013.01); F02M 35/10216 (2013.01); F02M 43/00 (2013.01); F02M 63/029 (2013.01); F02M 69/046 (2013.01); F02M 69/465 (2013.01);
Abstract
For an optimized metering of fuel and water for the operation of an internal combustion engine in which a direct injection and an intake manifold injection are provided for metering fuel into the internal combustion engine, and in which the internal combustion engine is assigned a system for water injection, a same intake manifold injector is used for both water and fuel injection.