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. 01, 2019
Filed:
Nov. 03, 2015
Applicant:
Rohr, Inc., Chula Vista, CA (US);
Inventor:
Anthony Lacko, San Diego, CA (US);
Assignee:
ROHR, INC., Chula Vista, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 25/32 (2006.01); F01D 11/02 (2006.01); F01D 25/24 (2006.01); B64C 1/14 (2006.01); B64D 29/00 (2006.01);
U.S. Cl.
CPC ...
F01D 25/32 (2013.01); B64C 1/1453 (2013.01); B64D 29/00 (2013.01); F01D 11/02 (2013.01); F01D 25/24 (2013.01); F05D 2220/36 (2013.01); F05D 2240/55 (2013.01);
Abstract
An aircraft nacelle may comprise an inner fixed structure and an outer sleeve. The aircraft nacelle may comprise an O-duct thrust reverser. A drain gutter may be located in the inner fixed structure. The drain gutter may comprise a labyrinth configuration. The drain gutter may drain fluids in an aft direction through the inner fixed structure. The fluids may exit through a drain fin located at a station plane aft of the outer sleeve.