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:
Jul. 24, 2018
Filed:
Jul. 21, 2015
Applicant:
United Technologies Corporation, Hartford, CT (US);
Inventor:
Daniel A. Snyder, Manchester, CT (US);
Assignee:
United Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 11/06 (2006.01); F01D 11/00 (2006.01); F01D 5/12 (2006.01); F01D 5/30 (2006.01); F01D 5/22 (2006.01); F16J 15/08 (2006.01);
U.S. Cl.
CPC ...
F01D 11/006 (2013.01); F01D 5/12 (2013.01); F01D 5/22 (2013.01); F01D 5/3007 (2013.01); F16J 15/0887 (2013.01); F05D 2220/32 (2013.01); F05D 2240/30 (2013.01); F05D 2240/55 (2013.01); F05D 2250/22 (2013.01);
Abstract
A rotatable sealing structure for a gas turbine engine includes a first blade and a second blade. A seal is arranged between the blades and has a body that is configured for operative association with the first and second blades in a first orientation and in a second orientation to seal a gap defined between the blades.