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. 30, 2014
Filed:
Sep. 19, 2011
Matthew Durham Collier, Simpsonville, SC (US);
Gayathri Puram, Karnataka, IN;
Paul Kendall Smith, Simpsonville, SC (US);
Jacob Charles Perry, Ii, Taylors, SC (US);
Matthew Durham Collier, Simpsonville, SC (US);
Gayathri Puram, Karnataka, IN;
Paul Kendall Smith, Simpsonville, SC (US);
Jacob Charles Perry, II, Taylors, SC (US);
General Electric Company, Schenectady, NY (US);
Abstract
A turbine bucket is provided including a bucket airfoil having an airfoil shape, the bucket airfoil having a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in Table 1 wherein the Z values are non-dimensional values from 0% to 100% convertible to Z distances in inches by multiplying the Z values by a height of the airfoil in inches and adding the radius of the airfoil base, and wherein X and Y are distances in inches which, when connected by smooth continuing arcs, define airfoil profile sections at each distance Z, the profile sections at the Z distances being joined smoothly with one another to form a complete airfoil shape.