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. 19, 2016
Filed:
Dec. 23, 2011
Applicant:
Theodore Joseph Fritsch, Indianapolis, IN (US);
Inventor:
Theodore Joseph Fritsch, Indianapolis, IN (US);
Assignee:
Rolls-Royce North American Technologies, Inc., Indianapolis, IN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02C 6/08 (2006.01); F02C 9/18 (2006.01); F01D 9/06 (2006.01); F01D 17/14 (2006.01); F04D 27/02 (2006.01);
U.S. Cl.
CPC ...
F02C 6/08 (2013.01); F01D 9/06 (2013.01); F01D 17/145 (2013.01); F04D 27/0215 (2013.01);
Abstract
One embodiment of the present invention is a unique gas turbine system having a system for modulating secondary air flow. Another embodiment is a compressor vane stage with a plenum employed in providing secondary air flow. Other embodiments include apparatuses, systems, devices, hardware, methods, and combinations for secondary air flow systems. Further embodiments, forms, features, aspects, benefits, and advantages of the present application shall become apparent from the description and figures provided herewith.