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. 06, 2024
Filed:
Apr. 01, 2022
Applicant:
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Inventor:
Richard A. Himmelmann, Beloit, WI (US);
Assignee:
HAMILTON SUNDSTRAND CORPORATION, Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 29/26 (2006.01); F04D 17/16 (2006.01); F04D 29/056 (2006.01); F04D 29/28 (2006.01);
U.S. Cl.
CPC ...
F04D 29/263 (2013.01); F04D 17/16 (2013.01); F04D 29/056 (2013.01); F04D 29/282 (2013.01);
Abstract
A blower including: a forward end; an aft end located opposite the forward end; a shaft located at the aft end; a flange located at the forward end; an internal surface defining an axial passageway within the blower; an external surface radially outward of the internal surface; one or more radial passageway formed within the flange and fluidly connected to the axial passageway, the radial passageway extending from the internal surface to the external surface; and a plurality of blower blades located within the flange and defining the radial passageway.