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:
Jan. 19, 2021
Filed:
Sep. 05, 2018
Applicant:
Regal Beloit America, Inc., Beloit, WI (US);
Inventors:
Sahand Pirouzpanah, Miamisburg, OH (US);
Joseph A. Henry, Dayton, OH (US);
Assignee:
REGAL BELOIT AMERICA, INC., Beloit, WI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 29/46 (2006.01); F04D 29/42 (2006.01); F24F 7/06 (2006.01);
U.S. Cl.
CPC ...
F04D 29/4226 (2013.01); F04D 29/462 (2013.01); F04D 29/464 (2013.01); F05D 2250/52 (2013.01); F24F 7/065 (2013.01);
Abstract
A centrifugal blower assembly comprises a scroll wall and a pair of opposing sidewalls. The scroll wall is positioned between the pair of opposing sidewalls such that the scroll wall and opposing sidewalls together define a blower chamber and a blower outlet. The blower outlet defines a blower outlet area. An adjustable outlet plate is pivotably coupled to the pair of opposing sidewalls such that the adjustable outlet plate is moveable between a first position to define a first blower outlet area and a second position to define a second blower outlet area.