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.

Date of Patent:
May. 20, 2014

Filed:

Oct. 14, 2010
Applicants:

Daniel Kent Vetters, Indianapolis, IN (US);

Timothy Hoffmann, Greenwood, IN (US);

Steven Arlen Klusman, Indianapolis, IN (US);

Inventors:

Daniel Kent Vetters, Indianapolis, IN (US);

Timothy Hoffmann, Greenwood, IN (US);

Steven Arlen Klusman, Indianapolis, IN (US);

Assignees:

Rolls-Royce Corporation, Indianapolis, IN (US);

Rolls-Royce North American Technologies, Inc., Indianapolis, IN (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 25/00 (2006.01); F01D 25/16 (2006.01); F01D 5/26 (2006.01); F01D 25/04 (2006.01); F16C 19/14 (2006.01); F16C 27/04 (2006.01);
U.S. Cl.
CPC ...
F01D 25/164 (2013.01); F01D 5/26 (2013.01); F01D 25/04 (2013.01); F16C 19/14 (2013.01); F16C 27/045 (2013.01); F16C 2360/23 (2013.01);
Abstract

One embodiment of the present invention is a damping system for rotating machinery such as gas turbine engines. Other embodiments include apparatuses, systems, devices, hardware, methods, and combinations for damping systems. Further embodiments, forms, features, aspects, benefits, and advantages of the present application shall become apparent from the description and figures provided herewith.


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