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. 23, 2024
Filed:
Mar. 11, 2022
Applicant:
Rolls-royce North American Technologies Inc., Indianapolis, IN (US);
Inventors:
Benjamin M. Iwrey, Indianapolis, IN (US);
Mark W. Creason, Indianapolis, IN (US);
Assignee:
Rolls-Royce North American Technologies Inc., Indianapolis, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C 3/107 (2006.01); F04D 19/02 (2006.01); F01D 25/00 (2006.01); F01D 9/04 (2006.01); F02C 3/067 (2006.01); F02C 7/36 (2006.01);
U.S. Cl.
CPC ...
F02C 3/107 (2013.01); F01D 9/041 (2013.01); F01D 25/00 (2013.01); F02C 3/067 (2013.01); F02C 7/36 (2013.01); F04D 19/026 (2013.01); F05D 2230/51 (2013.01);
Abstract
A method of assembling a gas turbine engine is disclosed herein. The method comprises providing a set of standard turbine stages. Each turbine stage included in the set of standard turbine stages includes a single turbine rotor having a plurality of blades configured to rotate about an axis and a subset of standard turbine vane rings associated with the single turbine rotor.