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:
Nov. 14, 2023
Filed:
Aug. 03, 2022
Applicant:
Rolls-royce North American Technologies, Inc., Indianapolis, IN (US);
Inventor:
Ryan C. Humes, Indianapolis, IN (US);
Assignee:
Rolls-Royce North American Technologies Inc., Indianapolis, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 29/44 (2006.01); F02K 3/02 (2006.01); F02C 7/18 (2006.01); F01D 15/00 (2006.01); F04D 1/00 (2006.01); F01D 5/00 (2006.01);
U.S. Cl.
CPC ...
F02K 3/025 (2013.01); F01D 5/00 (2013.01); F01D 15/00 (2013.01); F02C 7/18 (2013.01); F04D 1/00 (2013.01); F04D 29/44 (2013.01); F05D 2220/36 (2013.01);
Abstract
A compressor adapted for use in for a gas turbine engine includes a diffuser and a housing. The diffuser is arranged circumferentially around an axis and includes a fore plate, an aft plate spaced apart axially from the fore plate to define a flow path therebetween, and a plurality of vanes that extend between the fore plate and the aft plate. The housing is arranged circumferentially about the axis and located adjacent the diffuser.