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:
Jun. 30, 2020
Filed:
Aug. 30, 2018
Applicant:
Rolls-royce North American Technologies Inc., Indianapolis, IN (US);
Inventor:
Tony McKenney, Columbus, IN (US);
Assignee:
Rolls-Royce North American Technologies Inc., Indianapolis, IN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02C 7/06 (2006.01); F01D 9/06 (2006.01); F01D 25/16 (2006.01); F01D 25/20 (2006.01);
U.S. Cl.
CPC ...
F02C 7/06 (2013.01); F01D 9/065 (2013.01); F01D 25/16 (2013.01); F01D 25/20 (2013.01); F05D 2260/60 (2013.01); F05D 2260/98 (2013.01);
Abstract
An oil supply system includes an oil supply assembly in a turbine engine. The assembly includes scavenge cavity and an oil supply tube located in and protected by a strut in the turbine engine to supply oil to a bearing chamber.