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. 20, 2014
Filed:
Sep. 16, 2012
Daimler Ag, Stuttgart, DE;
Thorsten Ortlepp, Weinstadt-Grossheppach, DE;
Christian Grunenberg, Kernen, DE;
Emmanuel Routier, Stuttgart, DE;
Daimler AG, Stuttgart, DE;
Abstract
In a fuel supply system with a fuel supply pipe for pumping fuel from a fuel tank via a fuel supply pipe to a fuel injection device of an internal combustion engine, wherein a fuel filter including a water separator is arranged in the fuel supply pipe for removing water collected in the water separator and injecting it into an exhaust gas system, a fuel/water discharge arrangement is provided which includes a main pipe connected to the fuel filter, a branch pipe connected to a water collection region of the fuel filter and a mixing device arranged in the main pipe for mixing water to a fuel flow in the main pipe for injection into the exhaust gas system.