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. 14, 2018
Filed:
Jun. 01, 2012
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:
Int. Cl.
CPC ...
F01D 17/14 (2006.01); B64D 33/04 (2006.01); F02K 1/30 (2006.01); F02K 1/72 (2006.01); F01D 15/12 (2006.01); F02C 3/04 (2006.01); F02C 9/18 (2006.01); F02C 7/36 (2006.01); F02K 3/06 (2006.01); F01D 5/02 (2006.01); F01D 25/24 (2006.01); F02C 9/20 (2006.01); F04D 29/52 (2006.01);
U.S. Cl.
CPC ...
F01D 17/14 (2013.01); B64D 33/04 (2013.01); F01D 5/02 (2013.01); F01D 15/12 (2013.01); F01D 25/24 (2013.01); F02C 3/04 (2013.01); F02C 7/36 (2013.01); F02C 9/18 (2013.01); F02C 9/20 (2013.01); F02K 1/30 (2013.01); F02K 1/72 (2013.01); F02K 3/06 (2013.01); F04D 29/522 (2013.01); F05D 2220/32 (2013.01); F05D 2240/128 (2013.01); F05D 2270/3015 (2013.01);
Abstract
A gas turbine engine includes a fan section with twenty (20) or less fan blades and a fan pressure ratio less than about 1.45.