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:
Feb. 17, 2026
Filed:
May. 23, 2024
Applicant:
Pratt & Whitney Canada Corp., Longueuil, CA;
Inventors:
Eray Akcayoz, Cote-Saint-Luc, CA;
Mohammed Ennacer, Longueuil, CA;
Mark Cunningham, Montreal-Ouest, CA;
David Denis, Burlington, CA;
Assignee:
Pratt & Whitney Canada Corp., Longueuil, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 29/46 (2006.01); F04D 29/42 (2006.01);
U.S. Cl.
CPC ...
F04D 29/464 (2013.01); F04D 29/4213 (2013.01); F05D 2250/51 (2013.01);
Abstract
A plenum assembly for a compressor has a plenum housing defining a radially inward entry to a compressor and an outer circumference, and at least two open areas in the outer circumferences which are defined by at least two plenum flanges; an inlet duct connected to a first plenum flange of the at least two plenum flanges; and a panel having a flow control feature, wherein the panel is connected to a second plenum flange of the at least two plenum flanges.