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:
Aug. 20, 2019
Filed:
Dec. 14, 2015
Applicant:
Rolls-royce North American Technologies, Inc., Indianapolis, IN (US);
Inventors:
David L. Sutterfield, Greenwood, IN (US);
William J. Dionne, Windsor, CT (US);
Assignee:
Rolls-Royce North American Technologies, Inc., Indianapolis, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02K 3/10 (2006.01); F23R 3/20 (2006.01); F23R 3/22 (2006.01); F02C 7/22 (2006.01);
U.S. Cl.
CPC ...
F02C 7/222 (2013.01); F02K 3/10 (2013.01); F23R 3/20 (2013.01); F23R 3/22 (2013.01);
Abstract
An exemplary fuel spray bar system can include a conduit, which is pivotally attached to an engine frame and configured to deliver fuel from a fuel line to an engine flow path. The system further includes a drive mechanism, which is configured to move the conduit between a stowed position and a deployed position.