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:
May. 22, 2018
Filed:
Mar. 28, 2014
Applicant:
United Technologies Corporation, Hartford, CT (US);
Inventor:
Brad Powell, Guilford, CT (US);
Assignee:
United Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 11/24 (2006.01); F01D 11/22 (2006.01); F01D 11/20 (2006.01);
U.S. Cl.
CPC ...
F01D 11/22 (2013.01); F01D 11/20 (2013.01);
Abstract
A blade tip clearance control system for an engine case of a gas turbine engine according to one disclosed non-limiting embodiment of the present disclosure includes an air seal segment within the engine case. A drive link extends through the engine case, the drive link mounted to the air seal segment.
Powell, Brad. (2018). Movable air seal for gas turbine engine (U.S. Patent No. 9976436). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9976436
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile