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:
May. 29, 2018
Filed:
Aug. 04, 2014
Applicant:
Emitec Gesellschaft Fuer Emissionstechnologie Mbh, Lohmar, DE;
Inventors:
Assignee:
EMITEC Gesellschaft fuer Emissionstechnologie mbH, Lohmar, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01L 3/10 (2006.01); F01N 3/20 (2006.01); F01L 3/02 (2006.01); F01L 1/28 (2006.01); F01L 3/08 (2006.01);
U.S. Cl.
CPC ...
F01N 3/208 (2013.01); F01N 3/2066 (2013.01); F01L 1/28 (2013.01); F01L 3/02 (2013.01); F01L 3/08 (2013.01); F01L 3/10 (2013.01); F01N 2610/02 (2013.01); F01N 2610/1453 (2013.01); F02B 2275/22 (2013.01); F02M 2200/505 (2013.01); F02M 2200/8084 (2013.01); Y02A 50/2325 (2018.01); Y02T 10/24 (2013.01); Y10T 29/49298 (2015.01);
Abstract
A dosing valve includes at least a valve housing with a duct, a valve body being movable in order to open and close the dosing valve and a spring exerting a spring force on the valve body and thus holding the valve body in a rest position. The spring is supported on at least one calibration body. The valve body, the spring and the at least one calibration body are disposed in the duct. The at least one calibration body is fastened in the valve housing at least by using a cohesive or material connection. A method for producing the dosing valve and a motor vehicle having the dosing valve are also provided.