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:
Dec. 24, 2019
Filed:
Feb. 13, 2017
Applicant:
Hamilton Sundstrand Corporation, Windsor Locks, CT (US);
Inventors:
James J. Mercier, Enfield, CT (US);
Josh Kamp, Glastonbury, CT (US);
Assignee:
Hamilton Sundstrand Corporation, Windsor Locks, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 39/10 (2006.01); B01D 39/12 (2006.01); B01D 39/20 (2006.01); B01D 46/24 (2006.01); F01N 3/022 (2006.01); F01N 3/021 (2006.01); F01D 25/00 (2006.01); F02C 9/18 (2006.01); B01D 46/52 (2006.01); F02C 6/08 (2006.01); B01D 46/00 (2006.01); F01D 17/10 (2006.01);
U.S. Cl.
CPC ...
B01D 46/521 (2013.01); B01D 46/0047 (2013.01); B01D 46/2411 (2013.01); F01D 17/105 (2013.01); F02C 6/08 (2013.01); F02C 9/18 (2013.01); B01D 2271/027 (2013.01); F05D 2260/607 (2013.01);
Abstract
An air filter assembly includes an air filter element with a pleated filter and seals incorporated at either end to prevent contaminants from bypassing the filter. The air filter assembly includes a filter cover, first, second and third seals, and an air filter element with a large diameter and low micron rating.