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.

Date of Patent:
Nov. 03, 2015

Filed:

Jun. 19, 2012
Applicants:

Michael James Dutka, Simpsonville, SC (US);

John Duong, Greer, SC (US);

Ya-tien Chiu, Greer, SC (US);

Alexander David Shrum, Anderson, SC (US);

Kelvin Rono Aaron, Simpsonville, SC (US);

Christopher Edward Lamaster, Indianapolis, IN (US);

San-dar Gau, Greenville, SC (US);

Franco Monteleone, Laval, CA;

Paul Griffin Delvernois, Greer, SC (US);

Matthew John Mckeever, Greer, SC (US);

Govindarajan Rengarajan, Simpsonville, SC (US);

Jeremy Peter Latimer, Greenville, SC (US);

Marc Edward Blohm, Greenville, SC (US);

Eric Richard Bonini, Greer, SC (US);

Venkata Siva Prasad Chaluvadi, Simpsonville, SC (US);

Inventors:

Michael James Dutka, Simpsonville, SC (US);

John Duong, Greer, SC (US);

Ya-Tien Chiu, Greer, SC (US);

Alexander David Shrum, Anderson, SC (US);

Kelvin Rono Aaron, Simpsonville, SC (US);

Christopher Edward LaMaster, Indianapolis, IN (US);

San-Dar Gau, Greenville, SC (US);

Franco Monteleone, Laval, CA;

Paul Griffin Delvernois, Greer, SC (US);

Matthew John McKeever, Greer, SC (US);

Govindarajan Rengarajan, Simpsonville, SC (US);

Jeremy Peter Latimer, Greenville, SC (US);

Marc Edward Blohm, Greenville, SC (US);

Eric Richard Bonini, Greer, SC (US);

Venkata Siva Prasad Chaluvadi, Simpsonville, SC (US);

Assignee:

General Electric Company, Schenectady, NY (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F01D 5/14 (2006.01); F01D 5/16 (2006.01); F04D 29/32 (2006.01);
U.S. Cl.
CPC ...
F04D 29/324 (2013.01); F01D 5/141 (2013.01); F05D 2250/74 (2013.01);
Abstract

An article of manufacture having a nominal airfoil profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in a scalable table, the scalable table selected from the group of tables consisting of TABLES 1-11, wherein the Cartesian coordinate values of X, Y and Z are non-dimensional values convertible to dimensional distances by multiplying the Cartesian coordinate values of X, Y and Z by a number, and wherein X and Y are coordinates which, when connected by continuing arcs, define airfoil profile sections at each Z height, the airfoil profile sections at each Z height being joined with one another to form a complete airfoil shape.


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