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:
Oct. 01, 2019
Filed:
Jun. 20, 2017
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventors:
Timothy J. Jennings, West Hartford, CT (US);
Christopher Whitfield, Manchester, CT (US);
David Richard Griffin, Tolland, CT (US);
Christopher Cosher, Vernon, CT (US);
Assignee:
United Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03B 11/00 (2006.01); B01D 35/28 (2006.01); B01D 35/02 (2006.01); F02C 7/055 (2006.01); F01D 25/32 (2006.01); B01D 46/24 (2006.01); F02C 7/05 (2006.01);
U.S. Cl.
CPC ...
B01D 35/28 (2013.01); B01D 35/02 (2013.01); B01D 46/2403 (2013.01); F01D 25/32 (2013.01); F02C 7/055 (2013.01); F03B 11/00 (2013.01); F02C 7/05 (2013.01); F05D 2260/607 (2013.01);
Abstract
A gas turbine engine includes an engine static structure that provides a flow path. A metering hole is provided in the engine static structure. A strainer is arranged over the metering hole. The strainer includes multiple holes that have a total area that is greater than a metering hole area.