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:
Jul. 24, 2018
Filed:
Dec. 21, 2015
General Electric Company, Schenectady, NY (US);
Gregory Thomas Foster, Greer, SC (US);
Elisabeth Kraus Black, Greenville, SC (US);
Michelle Jessica Iduate, Simpsonville, SC (US);
Brendon James Leary, Simpsonville, SC (US);
Jacob Charles Perry, II, Taylors, SC (US);
David Wayne Weber, Simpsonville, SC (US);
General Electric Company, Schenectady, NY (US);
Abstract
A cooling system for a turbine bucket including a multi-wall blade and a platform. A cooling circuit for the multi-wall blade includes: an outer cavity circuit and a central cavity for collecting cooling air from the outer cavity circuit; a platform core air feed for receiving the cooling air from the central cavity; and an air passage for fluidly connecting the platform core air feed to a platform core of the platform.