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:
Nov. 19, 2019
Filed:
Aug. 25, 2017
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventor:
Mark W. Costa, Storrs, CT (US);
Assignee:
UNITED TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 29/52 (2006.01); F02K 3/06 (2006.01); F01D 21/04 (2006.01); F01D 11/12 (2006.01); F04D 29/02 (2006.01);
U.S. Cl.
CPC ...
F04D 29/526 (2013.01); F01D 11/122 (2013.01); F01D 21/045 (2013.01); F02K 3/06 (2013.01); F04D 29/023 (2013.01); F05D 2220/323 (2013.01); F05D 2220/36 (2013.01); F05D 2230/60 (2013.01); F05D 2240/14 (2013.01); F05D 2240/15 (2013.01); F05D 2240/20 (2013.01); F05D 2250/283 (2013.01); F05D 2300/603 (2013.01);
Abstract
A fan section for a gas turbine engine according to an example of the present disclosure includes, among other things, a fan containment case assembly that has an outer case extending about an axis, and a thermally conforming liner assembly radially inward of the outer case. The liner assembly has a shell, a wrap radially outward of the shell, and a ballistic liner between the outer case and the wrap. The wrap has a first fiber construction, and the ballistic liner has a second fiber construction that differs from the first fiber construction in stiffness.