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:
Mar. 28, 2017

Filed:

Jul. 16, 2015
Applicant:

Caterpillar Inc., Peoria, IL (US);

Inventor:

Siddharth Nair, Peoria, IL (US);

Assignee:

Caterpillar Inc., Peoria, IL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 35/30 (2006.01); F02M 37/22 (2006.01); B01D 35/00 (2006.01);
U.S. Cl.
CPC ...
B01D 35/306 (2013.01); B01D 35/005 (2013.01); F02M 37/22 (2013.01);
Abstract

A filter adapter for a fuel injector is disclosed. The filter adapter may have a filter housing. The filter housing may have a first connection end and a second connection end. The filter housing may also have a through bore extending through the filter housing between the first connection end and the second connection end and forming a filter cavity. The filter adapter may also have a first filter positioned in the filter cavity and including a first plurality of openings and a second filter positioned in the filter cavity and including a second plurality of openings. The first connection end may have a first connector configured to mate with a fuel outlet of a first fuel system component. The second connection end may have a second connector configured to mate with a fuel inlet of a second fuel system component.


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