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. 06, 2014
Filed:
Nov. 28, 2011
Craig Allen Bielek, Greenville, SC (US);
Vineet Ghate, Bangalore Karnataka, IN;
Matthew Piersall, Greenville, SC (US);
Jonathan Reed, Greenville, SC (US);
Craig Allen Bielek, Greenville, SC (US);
Vineet Ghate, Bangalore Karnataka, IN;
Matthew Piersall, Greenville, SC (US);
Jonathan Reed, Greenville, SC (US);
General Electric Company, Schenectady, NY (US);
Abstract
The present application provides a turbine bucket including an airfoil shape. The airfoil shape may have a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in Table 1. The Cartesian coordinate values of X, Y and Z are non-dimensional values from 0% to 100% convertible to dimensional distances in inches by multiplying the Cartesian coordinate values of X, Y and Z by a height of the airfoil in inches. The X and Y values are distances in inches which, when connected by smooth continuing arcs, define airfoil profile sections at each distance Z. The airfoil profile sections at Z distances may be joined smoothly with one another to form a complete airfoil shape.