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. 11, 2018
Filed:
Mar. 06, 2014
Applicant:
United Technologies Corporation, Hartford, CT (US);
Inventors:
Mark A. Boeke, Plainville, CT (US);
Kevin Rajchel, Vernon, CT (US);
Richard M. Salzillo, Plantsville, CT (US);
Jeffrey J. Degray, Hampden, MA (US);
Allison Mainelli, Rockfall, CT (US);
Assignee:
UNITED TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 11/00 (2006.01); F01D 9/04 (2006.01);
U.S. Cl.
CPC ...
F01D 11/005 (2013.01); F01D 9/041 (2013.01); F05D 2240/11 (2013.01); F05D 2240/57 (2013.01);
Abstract
A component for a gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, a mate face and a feather seal slot axially extending along the mate face, the feather seal slot having a variable width along a portion of its axial length.