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:
Jul. 31, 2018
Filed:
Mar. 20, 2015
Applicant:
United Technologies Corporation, Hartford, CT (US);
Inventors:
Frederick M. Schwarz, Glastonbury, CT (US);
Karl L. Hasel, Manchester, CT (US);
Assignee:
United Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02K 3/06 (2006.01); F02C 3/13 (2006.01); F02C 7/36 (2006.01); F02C 3/06 (2006.01); F02C 3/10 (2006.01);
U.S. Cl.
CPC ...
F02C 3/13 (2013.01); F02C 3/06 (2013.01); F02C 3/10 (2013.01); F02C 7/36 (2013.01); F02K 3/06 (2013.01); F05D 2220/36 (2013.01); F05D 2240/24 (2013.01); F05D 2240/30 (2013.01); F05D 2240/35 (2013.01); F05D 2240/55 (2013.01); F05D 2250/283 (2013.01); F05D 2260/40311 (2013.01); Y02T 50/671 (2013.01);
Abstract
A gas turbine engine includes a fan with a plurality of fan blades rotatable about an axis, and a compressor section that includes at least first and second compressor sections. An average exit temperature of the compressor section is between about 1000° F. and about 1500° F. The engine also includes a combustor that is in fluid communication with the compressor section, and a turbine section that is in fluid communication with the combustor. A geared architecture is driven by the turbine section for rotating the fan about the axis.