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.

Date of Patent:
Feb. 02, 2016

Filed:

Feb. 03, 2014
Applicant:

Caterpillar Inc., Peoria, IL (US);

Inventors:

Jason W. Hudgens, Washington, IL (US);

Theron J. Cassidy, Peoria, IL (US);

Jeffrey R. Ries, Metamore, IL (US);

Lynsey Hart, Brimfield, IL (US);

Assignee:

Caterpillar Inc., Peoria, IL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 50/00 (2006.01); B01D 59/50 (2006.01); B01D 35/30 (2006.01); B01D 29/56 (2006.01); B01D 29/11 (2006.01); F01N 3/20 (2006.01); B01D 35/027 (2006.01);
U.S. Cl.
CPC ...
B01D 35/30 (2013.01); B01D 29/117 (2013.01); B01D 29/56 (2013.01); B01D 35/0276 (2013.01); F01N 3/2066 (2013.01); F01N 2610/02 (2013.01); F01N 2610/10 (2013.01); F01N 2610/1413 (2013.01); F01N 2610/1426 (2013.01); F01N 2610/1466 (2013.01);
Abstract

A fluid delivery system includes a fluid reservoir having an inlet screen and a main reservoir filter. The fluid reservoir is adapted to enclose a fluid therewithin and includes a reservoir body forming a reservoir volume that is fluidly connected to an inlet conduit, a supply conduit, and a return conduit. The inlet screen is disposed fluidly along the inlet conduit and adapted to filter a fluid provided to fill the reservoir through the inlet conduit. The main reservoir filter is disposed fluidly along the supply conduit and adapted to filter a fluid drawn from the reservoir volume and provided through the supply conduit to a pump.


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