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. 28, 2021
Filed:
Aug. 03, 2015
Applicant:
Twin City Fan Companies, Ltd., Plymouth, MN (US);
Inventors:
Radha Krishna Ganesh, Rogers, MN (US);
Henry Thomas Bugner, Jr., Minneapolis, MN (US);
Jason Dean Emiliusen, Anoka, MN (US);
Trinity Persful, Maple Grove, MN (US);
Assignee:
Twin City Fan Companies, Ltd., Plymouth, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 25/08 (2006.01); F04D 29/053 (2006.01); F04D 17/16 (2006.01); F04D 19/00 (2006.01); F04D 25/06 (2006.01); F04D 27/00 (2006.01); F04D 29/44 (2006.01); F04D 29/54 (2006.01);
U.S. Cl.
CPC ...
F04D 25/082 (2013.01); F04D 17/16 (2013.01); F04D 19/002 (2013.01); F04D 25/06 (2013.01); F04D 27/004 (2013.01); F04D 29/053 (2013.01); F04D 29/441 (2013.01); F04D 29/541 (2013.01);
Abstract
A fan assembly, including motor cooling configurations and/or integrated controller configurations and associated methods are shown. Some examples of fan motors shown include electronically commutated motors that may include integrated controller circuitry. A number of cooling configurations are shown that may be used individually or in combination to provide cooling to a motor in a fan assembly.