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:
Jun. 04, 2019
Filed:
Dec. 10, 2014
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventor:
Dmitriy A. Romanov, Wells, ME (US);
Assignee:
United Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 5/14 (2006.01); F01D 25/12 (2006.01); F01D 11/24 (2006.01); F01D 11/08 (2006.01);
U.S. Cl.
CPC ...
F01D 25/12 (2013.01); F01D 11/08 (2013.01); F01D 11/24 (2013.01); F05D 2220/32 (2013.01); F05D 2240/11 (2013.01); F05D 2240/127 (2013.01); F05D 2260/201 (2013.01); F05D 2260/2212 (2013.01); F05D 2260/22141 (2013.01);
Abstract
A gas turbine engine component includes a structure including a first wall and a second wall that provide a cooling passage. The cooling passage extends a length from a first end to a second end. A cluster of impingement inlet holes is provided in the second wall at the first end. An outlet is provided at the second end.