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:
Mar. 12, 2019
Filed:
Sep. 08, 2014
Applicant:
Regal Beloit America, Inc., Beloit, WI (US);
Inventors:
Jason Jon Kreidler, Sheboygan Falls, WI (US);
Rafal Pawel Rohoza, Fort Wayne, IN (US);
Assignee:
Regal Beloit America, Inc., Beloit, WI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 15/02 (2006.01); F04D 25/06 (2006.01); F04D 25/08 (2006.01); F04D 29/26 (2006.01); F04D 29/28 (2006.01); F04D 29/58 (2006.01); F04D 29/62 (2006.01);
U.S. Cl.
CPC ...
H02K 15/02 (2013.01); F04D 25/068 (2013.01); F04D 25/0653 (2013.01); F04D 25/082 (2013.01); F04D 29/263 (2013.01); F04D 29/282 (2013.01); F04D 29/5813 (2013.01); F04D 29/622 (2013.01);
Abstract
A fluid circulating assembly includes a fan impeller having an inlet ring and a rear plate that together define a central fan chamber. The fluid circulating assembly also includes an electrical machine having a rotor assembly, a stator assembly, and a housing. The rotor assembly is attached to the fan impeller rear plate such that the electrical machine is located entirely outside the central fan chamber. The housing includes an annular center section and at least two extension portions extending radially outward from the annular center section.