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:
Sep. 10, 2019
Filed:
Aug. 26, 2014
Applicant:
United Technologies Corporation, Hartford, CT (US);
Inventors:
Scott D. Lewis, Vernon, CT (US);
Dominic J. Mongillo, Jr., West Hartford, CT (US);
Mark F. Zelesky, Bolton, CT (US);
Bret M. Teller, Meriden, CT (US);
Russell Deibel, Glastonbury, CT (US);
Matthew S. Gleiner, Vernon, CT (US);
Assignee:
UNITED TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 11/24 (2006.01); F01D 9/04 (2006.01); F04D 29/54 (2006.01); F04D 29/58 (2006.01); F01D 5/02 (2006.01); F01D 11/08 (2006.01); F02C 3/04 (2006.01); F04D 29/32 (2006.01);
U.S. Cl.
CPC ...
F01D 9/041 (2013.01); F01D 5/02 (2013.01); F01D 11/08 (2013.01); F01D 11/24 (2013.01); F02C 3/04 (2013.01); F04D 29/321 (2013.01); F04D 29/542 (2013.01); F04D 29/584 (2013.01); F05D 2220/32 (2013.01); F05D 2240/11 (2013.01); F05D 2240/12 (2013.01); F05D 2240/35 (2013.01); F05D 2240/80 (2013.01); F05D 2240/81 (2013.01); F05D 2250/12 (2013.01); F05D 2260/201 (2013.01); Y02T 50/676 (2013.01);
Abstract
A vane according to an exemplary aspect of the present disclosure includes, among other things, a platform extending from an edge face and between spaced apart lateral faces and an airfoil extending outwardly from the platform. The platform includes at least one ejection port in the edge face and at least one passage connected to the at least one ejection port.