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:
May. 08, 2012
Filed:
Jan. 21, 2009
Luke John Ammann, Simpsonville, SC (US);
James William Vehr, Easley, SC (US);
Gunnar Leif Siden, Greenville, SC (US);
Wei Ning, Greenville, SC (US);
Luke John Ammann, Simpsonville, SC (US);
James William Vehr, Easley, SC (US);
Gunnar Leif Siden, Greenville, SC (US);
Wei Ning, Greenville, SC (US);
General Electric Company, Schenectady, NY (US);
Abstract
Disclosed is a turbine blade or vane including a blade or vane body including a leading edge and a trailing edge, a plurality of cooling openings disposed along the trailing edge, a first width of the trailing edge, the first width being disposed across the cooling openings, and a second width of the trailing edge the second width being disposed between the cooling openings, wherein the second width is smaller than the first width.