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:
Mar. 05, 2019
Filed:
Feb. 17, 2016
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventor:
Daniel A. Snyder, Manchester, CT (US);
Assignee:
UNITED TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 5/18 (2006.01); F01D 5/14 (2006.01); F01D 9/02 (2006.01); F04D 29/38 (2006.01); F04D 29/54 (2006.01); F04D 29/58 (2006.01); F01D 25/12 (2006.01); B22F 3/105 (2006.01); B22F 5/00 (2006.01); F01D 9/04 (2006.01); B33Y 80/00 (2015.01);
U.S. Cl.
CPC ...
F01D 5/187 (2013.01); B22F 3/1055 (2013.01); B22F 5/009 (2013.01); B33Y 80/00 (2014.12); F01D 5/147 (2013.01); F01D 9/02 (2013.01); F01D 9/041 (2013.01); F01D 25/12 (2013.01); F04D 29/388 (2013.01); F04D 29/542 (2013.01); F04D 29/582 (2013.01); F05D 2220/32 (2013.01); F05D 2230/22 (2013.01); F05D 2240/81 (2013.01); F05D 2250/60 (2013.01); F05D 2260/202 (2013.01); F05D 2260/204 (2013.01);
Abstract
A flowpath component for a gas turbine engine includes a first platform including a vascular engineered lattice structure, a body extending from, and supported by the first platform. The body is configured to at least partially span a flowpath in an installed position and the vascular engineered lattice structure including at least one purge air inlet, and at least one spent air outlet.