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:
Jun. 04, 2019

Filed:

Sep. 26, 2016
Applicant:

Caterpillar Inc., Peoria, IL (US);

Inventors:

Corey Everette Baxter, Valparaiso, IN (US);

Douglas Edward Davis, Lafayette, IN (US);

Mircea Radu Farmus, West Lafayette, IN (US);

Assignee:

Caterpillar Inc., Deerfield, IL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01M 1/18 (2006.01); F01M 1/02 (2006.01); F01M 1/10 (2006.01); F01M 5/00 (2006.01);
U.S. Cl.
CPC ...
F01M 1/18 (2013.01); F01M 1/02 (2013.01); F01M 1/10 (2013.01); F01M 5/002 (2013.01); F01M 2250/60 (2013.01);
Abstract

A monitoring system for monitoring fluid parameters in a lubrication system of an engine may include an input conduit configured to be in fluid communication with the lubrication system at a first location upstream of an oil cooler of the lubrication system. A monitoring device may be in fluid communication with the input conduit. An output conduit may be in fluid communication with the lubrication system at a second location downstream of the oil cooler. The output conduit may include a flow restrictor configured to provide a desired pressure and flow of a fluid to the monitoring device via the input conduit.


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