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. 17, 2019
Filed:
Dec. 22, 2014
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventor:
Richard Alan Weiner, Farmington, CT (US);
Assignee:
UNITED TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C 7/14 (2006.01); F02C 7/06 (2006.01); F02C 3/04 (2006.01); F02C 7/18 (2006.01);
U.S. Cl.
CPC ...
F02C 7/14 (2013.01); F02C 3/04 (2013.01); F02C 7/06 (2013.01); F02C 7/18 (2013.01); F05D 2240/12 (2013.01); F05D 2250/90 (2013.01); F05D 2260/213 (2013.01); F05D 2260/22141 (2013.01); F05D 2260/50 (2013.01); F05D 2270/66 (2013.01); Y02T 50/675 (2013.01);
Abstract
An air-oil cooler for a gas turbine engine includes an air cooling structure and a lubricant channel. The lubricant channel extends between a lubricant inlet and a lubricant inlet and is bounded by the air cooling structure. The air cooling structure has an arcuate shape for circumferentially spanning a portion of a gas turbine engine core.