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:
Nov. 26, 2019
Filed:
Jan. 14, 2015
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventors:
Joe Ott, Enfield, CT (US);
Gary A. Schirtzinger, Glastonbury, CT (US);
Lexia Kironn, Rocky Hill, CT (US);
Dennis M. Moura, South Windsor, CT (US);
Stanley J. Funk, Southington, CT (US);
Roger O. Coffey, Glastonbury, CT (US);
Assignee:
United Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F23R 3/28 (2006.01); F02C 7/22 (2006.01);
U.S. Cl.
CPC ...
F23R 3/28 (2013.01); F02C 7/222 (2013.01); F05D 2220/32 (2013.01); F05D 2230/53 (2013.01); F05D 2240/35 (2013.01); F05D 2250/61 (2013.01); F05D 2260/231 (2013.01); F05D 2300/10 (2013.01); F23R 2900/00005 (2013.01);
Abstract
One embodiment includes a fuel injector. The fuel injector assembly comprises a conduit for conveying fuel from a fuel inlet to a nozzle. The conduit is located in a support, with the conduit, the nozzle, and the support being a single unitary piece. A thermally compliant feature is located at the nozzle which allows the fuel injector to adjust for differential thermal expansion.