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. 31, 2017
Filed:
Nov. 22, 2013
Applicant:
Inergy Automotive Systems Research, Brussels, BE;
Inventors:
Assignee:
Inergy Automotive Systems Research, Brussels, BE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01N 3/00 (2006.01); F01N 3/36 (2006.01); B01D 35/027 (2006.01); F01N 3/20 (2006.01);
U.S. Cl.
CPC ...
F01N 3/36 (2013.01); B01D 35/027 (2013.01); F01N 3/2066 (2013.01); F01N 2610/1433 (2013.01); Y02T 10/24 (2013.01); Y10T 137/794 (2015.04);
Abstract
A supply system for a liquid includes a liquid tank, a supply line, a pump, a filter, and a device that makes it possible to purge the line, pump, and filter. The supply system further includes a non-return device preventing liquid from entering into these elements once they have been purged. In this system, the pump, filter and non-return device are combined in a compact module. The filter at least partly surrounds the pump. The non-return device is an integral part of a common housing that surrounds the filter and at least one part of the pump.