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:
Mar. 25, 2025
Filed:
Mar. 08, 2024
Applicants:
Rolls-royce North American Technologies Inc., Indianapolis, IN (US);
Rolls-royce Corporation, Indianapolis, IN (US);
Inventors:
Daniel E. Molnar, Jr., Indianapolis, IN (US);
Robert W. Heeter, Indianapolis, IN (US);
Jonathan M. Rivers, Indianapolis, IN (US);
Assignees:
Rolls-Royce North American Technologies Inc., Indianapolis, IN (US);
Rolls-Royce Corporation, Indianapolis, IN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 29/68 (2006.01); F01D 11/08 (2006.01); F01D 17/12 (2006.01); F04D 29/52 (2006.01); F01D 11/22 (2006.01);
U.S. Cl.
CPC ...
F01D 17/12 (2013.01); F01D 11/08 (2013.01); F04D 29/526 (2013.01); F04D 29/685 (2013.01); F01D 11/22 (2013.01); F05D 2220/32 (2013.01); F05D 2240/12 (2013.01); F05D 2260/60 (2013.01);
Abstract
A gas turbine engine includes a fan and a fan case assembly. The fan includes a fan rotor configured to rotate about an axis of the gas turbine engine and a plurality of fan blades coupled to the fan rotor for rotation therewith. The fan case assembly extends circumferentially around the plurality of fan blades radially outward of the plurality of the fan blades.