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:
Dec. 30, 2011
Applicants:
Gregory A. Kohlenberg, Kensington, CT (US);
Sean P. Zamora, Coventry, CT (US);
Frederick M. Schwarz, Glastonbury, CT (US);
Inventors:
Gregory A. Kohlenberg, Kensington, CT (US);
Sean P. Zamora, Coventry, CT (US);
Frederick M. Schwarz, Glastonbury, CT (US);
Assignee:
United Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02K 1/15 (2006.01); B64D 33/04 (2006.01); F02K 1/30 (2006.01); F02K 1/72 (2006.01); F01D 17/10 (2006.01); F01D 17/14 (2006.01); F01D 25/24 (2006.01); F02C 3/04 (2006.01); F02C 7/36 (2006.01); F02K 3/02 (2006.01);
U.S. Cl.
CPC ...
F02K 1/15 (2013.01); B64D 33/04 (2013.01); F01D 17/105 (2013.01); F01D 17/14 (2013.01); F01D 25/24 (2013.01); F02C 3/04 (2013.01); F02C 7/36 (2013.01); F02K 1/30 (2013.01); F02K 1/72 (2013.01); F02K 3/02 (2013.01); F05D 2220/32 (2013.01); F05D 2220/36 (2013.01); F05D 2240/128 (2013.01); F05D 2240/35 (2013.01); F05D 2270/3015 (2013.01); Y02T 50/671 (2013.01);
Abstract
A nacelle assembly for a high-bypass gas turbine engine includes a fan variable area nozzle movable relative a fan nacelle to vary a fan nozzle exit area to reduce a fan instability.