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:
Nov. 08, 2016
Filed:
Dec. 17, 2013
Applicant:
Rolls-royce Corporation, Indianapolis, IN (US);
Inventor:
Larry A. Junod, Greencastle, IN (US);
Assignee:
Rolls-Royce Corporation, Indianapolis, IN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02C 7/06 (2006.01); F16N 7/32 (2006.01); F01D 25/12 (2006.01); F01D 25/18 (2006.01); F16N 7/38 (2006.01); F01D 25/08 (2006.01); F02C 7/12 (2006.01);
U.S. Cl.
CPC ...
F02C 7/06 (2013.01); F01D 25/08 (2013.01); F01D 25/125 (2013.01); F01D 25/18 (2013.01); F02C 7/12 (2013.01); F16N 7/32 (2013.01); F16N 7/385 (2013.01); F05D 2260/98 (2013.01);
Abstract
A lubrication system for a gas turbine engine is disclosed. The lubrication system is configured to provide pressurized air and lubricant to a bearing sump of the gas turbine engine to cool and lubricate a bearing included in the bearing sump.