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:
Sep. 24, 2019
Filed:
Jan. 20, 2017
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Jun Cai, Greenville, SC (US);
David William Cihlar, Greenville, SC (US);
Hasan Karim, Greenville, SC (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F23R 3/00 (2006.01); F23R 3/28 (2006.01); F23R 3/34 (2006.01); F23R 3/14 (2006.01);
U.S. Cl.
CPC ...
F23R 3/283 (2013.01); F23R 3/286 (2013.01); F23R 3/346 (2013.01); F23K 2301/203 (2013.01); F23R 3/14 (2013.01); F23R 2900/03042 (2013.01);
Abstract
A fuel injector assembly for a combustor including an axially staged fuel injector includes an injector body having an inner wall and a boss that is rigidly connected to the injector body the boss includes an inner wall. The inner wall of the boss and the inner wall of the injector body together define a flow passage of the fuel injector assembly. The injector body defines an inlet to the flow passage and the boss defines an outlet of the flow passage.