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:
Jan. 12, 2021
Filed:
Nov. 13, 2017
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Ingmar Burak, Stuttgart, DE;
Peter Schenk, Ludwigsburg, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M 25/025 (2006.01); F02M 25/00 (2006.01); F02D 19/12 (2006.01); F02M 25/022 (2006.01); F02M 25/028 (2006.01); G01F 23/296 (2006.01); G01N 9/24 (2006.01); G01N 27/06 (2006.01); G01N 33/18 (2006.01);
U.S. Cl.
CPC ...
F02M 25/0227 (2013.01); F02M 25/028 (2013.01); G01F 23/2962 (2013.01); G01N 9/24 (2013.01); G01N 27/06 (2013.01); G01N 33/18 (2013.01);
Abstract
A water injection device, in particular of an internal combustion engine, includes a water tank for storing water, a conveying element connected to the water tank for conveying water, at least one water injector connected to the conveying element for injecting water, and a water quality and water fill level detection device for detecting a quality of the water in the water tank and a fill level of the water tank.