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:
Nov. 20, 2018
Filed:
Aug. 07, 2014
Applicant:
United Technologies Corporation, Hartford, CT (US);
Inventors:
Neil L. Tatman, Brentwood, NH (US);
Philip Robert Rioux, North Berwick, ME (US);
Assignee:
United Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 11/16 (2006.01); F01D 25/24 (2006.01); F01D 11/18 (2006.01);
U.S. Cl.
CPC ...
F01D 11/16 (2013.01); F01D 11/18 (2013.01); F01D 25/246 (2013.01); F05D 2220/32 (2013.01); F05D 2240/11 (2013.01); F05D 2300/175 (2013.01); F05D 2300/50212 (2013.01);
Abstract
A clearance control assembly for a gas turbine engine includes a clearance control ring to position a blade outer air seal assembly radially relative to a blade tip. The clearance control ring is compression fit to the blade outer air seal assembly.