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. 05, 2016
Filed:
Jul. 03, 2012
Christopher J. Meyer, San Diego, CA (US);
Hyun D. Kim, San Diego, CA (US);
Tsuhon Lin, San Diego, CA (US);
Edward T. Ramirez, San Diego, CA (US);
Christopher J. Meyer, San Diego, CA (US);
Hyun D. Kim, San Diego, CA (US);
Tsuhon Lin, San Diego, CA (US);
Edward T. Ramirez, San Diego, CA (US);
Solar Turbines Incorporated, San Diego, CA (US);
Abstract
A preswirler of a gas turbine engine includes an outer ring. The outer ring includes an outer flange with a plurality of first holes, and an outer cylindrical portion extending from the outer flange. The preswirler also includes an inner ring. The inner ring includes an inner flange spaced apart from the outer flange. The inner ring also includes an inner cylindrical portion located within the outer cylindrical portion and a back portion extending from the inner flange to the inner cylindrical portion. The inner ring further includes a plurality of second holes.