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:
May. 16, 2023

Filed:

Jun. 08, 2018
Applicant:

Carrier Corporation, Palm Beach Gardens, FL (US);

Inventor:

Ronald L. Bowman, Golden, CO (US);

Assignee:

CARRIER CORPORATION, Farmington, CT (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 46/00 (2022.01); B03C 3/82 (2006.01); B01D 46/52 (2006.01); B01D 46/24 (2006.01);
U.S. Cl.
CPC ...
B01D 46/0002 (2013.01); B01D 46/2411 (2013.01); B01D 46/521 (2013.01); B03C 3/82 (2013.01); B01D 2265/026 (2013.01); B03C 2201/28 (2013.01); Y10T 29/49826 (2015.01);
Abstract

An air filtration system includes a frame directing an airflow through the air filtration system and a media filter disposed in the frame including one or more filtration elements. The system further includes one or more alignment features and one or more sealing elements interactive with the one or more alignment features to prevent incorrect installation of the media filter into the frame. A method of installing a media filter in an air filtration system includes aligning an alignment feature of the media filter with an opening in a frame of the air filtration system and inserting the media filter into the frame. The alignment feature ensures that the media filter is inserted in the frame in a correct orientation.


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