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.

Date of Patent:
Oct. 22, 2019

Filed:

Jun. 03, 2016
Applicant:

United Technologies Corporation, Farmington, CT (US);

Inventors:

Gabriel L. Suciu, Glastonbury, CT (US);

Brian D. Merry, Andover, CT (US);

Christopher M. Dye, San Diego, CA (US);

Steven B. Johnson, Marlborough, CT (US);

Frederick M. Schwarz, Glastonbury, CT (US);

Assignee:

UNITED TECHNOLOGIES CORPORATION, Farmington, CT (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 5/06 (2006.01); F02C 7/20 (2006.01); F02C 7/36 (2006.01); F02K 3/06 (2006.01); B64D 27/26 (2006.01); F01D 15/12 (2006.01); F01D 25/24 (2006.01); F01D 25/28 (2006.01); F02C 3/107 (2006.01); F02C 9/20 (2006.01); F02C 9/18 (2006.01); F01D 9/02 (2006.01); F02K 1/15 (2006.01);
U.S. Cl.
CPC ...
F02K 3/06 (2013.01); B64D 27/26 (2013.01); F01D 5/06 (2013.01); F01D 9/02 (2013.01); F01D 15/12 (2013.01); F01D 25/24 (2013.01); F01D 25/28 (2013.01); F02C 3/107 (2013.01); F02C 7/20 (2013.01); F02C 7/36 (2013.01); F02C 9/18 (2013.01); F02C 9/20 (2013.01); F02K 1/15 (2013.01); B64D 2027/266 (2013.01); B64D 2027/268 (2013.01); F05D 2220/32 (2013.01); F05D 2220/36 (2013.01); F05D 2260/4031 (2013.01); F05D 2260/40311 (2013.01); F05D 2270/42 (2013.01);
Abstract

A gas turbine engine includes, among other things, a fan section including a fan rotor, a gear train defined about an engine axis of rotation, a first nacelle which at least partially surrounds a second nacelle and the fan rotor, the fan section configured to communicate airflow into the first nacelle and the second nacelle, a first turbine, and a second turbine followed by the first turbine. The first turbine is configured to drive the fan rotor through the gear train. A static structure includes a first engine mount location and a second engine mount location.


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