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:
Jan. 22, 2019
Filed:
Oct. 06, 2014
Applicant:
United Technologies Corporation, Hartford, CT (US);
Inventor:
John D. Frish, Ellington, CT (US);
Assignee:
United Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C 7/18 (2006.01); F23R 3/28 (2006.01); F23R 3/14 (2006.01); F02C 7/22 (2006.01);
U.S. Cl.
CPC ...
F23R 3/283 (2013.01); F02C 7/18 (2013.01); F02C 7/222 (2013.01); F23R 3/14 (2013.01); F23R 3/286 (2013.01); F05D 2220/32 (2013.01); F05D 2260/20 (2013.01);
Abstract
An assembly is provided for a turbine engine. The assembly includes a cooling tube through which a flow path extends. The assembly also includes a fuel injector, which includes a stem connected to a tip. The stem is arranged within the cooling tube. The tip extends from the cooling tube to a nozzle. The cooling tube is adapted to direct cooling air through the flow path.