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:
Dec. 31, 2019
Filed:
Apr. 26, 2017
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventors:
Thomas N. Slavens, Norman, OK (US);
Edward F. Pietraszkiewicz, Southington, CT (US);
Thomas J. Martin, East Hampton, CT (US);
Mark F. Zelesky, Bolton, CT (US);
Steven B. Gautschi, Milton, MA (US);
Matthew A. Devore, Rocky Hill, CT (US);
Alexander Staroselsky, Avon, CT (US);
Assignee:
United Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 25/12 (2006.01); F01D 5/18 (2006.01); F01D 9/06 (2006.01); F01D 9/04 (2006.01); F01D 17/16 (2006.01);
U.S. Cl.
CPC ...
F01D 25/12 (2013.01); F01D 5/186 (2013.01); F01D 5/187 (2013.01); F01D 5/188 (2013.01); F01D 5/189 (2013.01); F01D 9/04 (2013.01); F01D 9/06 (2013.01); F01D 9/065 (2013.01); F01D 17/162 (2013.01); F05D 2220/32 (2013.01); F05D 2240/81 (2013.01); F05D 2260/202 (2013.01); F05D 2260/232 (2013.01); Y02T 50/673 (2013.01); Y02T 50/676 (2013.01);
Abstract
A vane structure includes a baffle movably mounted within an aperture, the baffle movable to control a cooling flow between a first cooling cavity and a second cooling cavity.