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. 28, 2020
Filed:
Mar. 15, 2016
Applicant:
Rolls-royce Corporation, Indianapolis, IN (US);
Inventor:
Behram V. Kapadia, McCordsville, IN (US);
Assignee:
Rolls-Royce Corporation, Indianapolis, IN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02C 9/18 (2006.01); F02C 3/04 (2006.01); F02C 7/18 (2006.01); F02C 6/08 (2006.01);
U.S. Cl.
CPC ...
F02C 9/18 (2013.01); F02C 3/04 (2013.01); F02C 7/18 (2013.01); F02C 6/08 (2013.01); F02C 7/185 (2013.01); F05D 2260/221 (2013.01);
Abstract
A gas turbine engine including an engine core and a cooling air system is disclosed herein. The cooling air system is fluidly coupled between a compressor section of the engine core and a turbine section of the engine core to conduct pressurized air from the compressor section to the turbine section to cool components of the turbine section.