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. 03, 2002
Filed:
Apr. 27, 2001
Craig Douglas Young, Maineville, OH (US);
Kenneth Edward Seitzer, Mason, OH (US);
Paul James Ogden, Mason, OH (US);
General Electric Company, Schenectady, NY (US);
Abstract
A one-piece deflector-flare cone assembly for a gas turbine engine combustor that facilitates extending a useful life of the combustor in a cost-effective and reliable manner is described. The combustor includes an air swirler, and the one-piece assembly includes a deflector portion and a flare cone portion. The deflector portion includes an integral opening that extends circumferentially through the deflector portion for receiving cooling fluid therein. Because the deflector-flare cone assembly receives pre-loaded braze tape and braze rope, a single braze operation secures the deflector-flare cone assembly within the combustor and to a combustor air swirler.