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. 14, 2022

Filed:

Jan. 05, 2018
Applicant:

Eaton Intelligent Power Limited, Dublin, IE;

Inventor:

Matthew M. Kuhns, Santa Clarita, CA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 35/143 (2006.01); B01D 35/157 (2006.01); F02M 37/22 (2019.01); F02M 37/00 (2006.01); B01D 29/60 (2006.01); F02M 37/40 (2019.01);
U.S. Cl.
CPC ...
B01D 35/143 (2013.01); B01D 29/606 (2013.01); B01D 35/1573 (2013.01); F02M 37/0047 (2013.01); F02M 37/40 (2019.01); B01D 2201/54 (2013.01);
Abstract

A fluid system includes a fluid valve, a fluid filter connected to the fluid valve, a first pressure sensor in fluid communication the fluid filter, a second pressure sensor disposed downstream of the fluid filter, and a controller configured to determine a condition of the fluid filter according to information from the first pressure sensor and the second pressure sensor. The controller may be configured to control operation of the fluid valve according to the condition of the fluid filter and the information from the first pressure sensor and the second pressure sensor. Methods for controlling a fluid system are also disclosed.


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