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:
Aug. 12, 2025
Filed:
Jan. 23, 2024
Applicant:
Dell Products L.p., Round Rock, TX (US);
Inventors:
Qinghong He, Austin, TX (US);
Susan Mccartt, Austin, TX (US);
Kelly Miller, Austin, TX (US);
Travis North, Cedar Park, TX (US);
Assignee:
Dell Products L.P., Round Rock, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 25/16 (2006.01); F04D 19/00 (2006.01); F04D 29/52 (2006.01);
U.S. Cl.
CPC ...
F04D 25/166 (2013.01); F04D 19/002 (2013.01); F04D 29/522 (2013.01);
Abstract
A dual fan system includes a first fan that produces a first airflow, and a second fan that produces a second airflow. An air duct includes first and second nozzles, and first and second channels. The first channel directs the first airflow into an area between the first and second nozzles. The second channel directs the second airflow into the area between the first and second nozzles. The first and second airflows combine in the second nozzle to create an output airflow.