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:
Oct. 13, 2020

Filed:

Sep. 09, 2016
Applicant:

General Electric Company, Schenectady, NY (US);

Inventors:

Nagamohan Govinahalli Prabhakar, Karnataka, IN;

Steven Andrew Strang, Loveland, OH (US);

Charles Stanley Orkiszewski, Cincinnati, OH (US);

Subramanya Shankar, Karnataka, IN;

Nitesh Jain, Karnataka, IN;

Michael Riehle, West Chester, OH (US);

Assignee:

GENERAL ELECTRIC COMPANY, Schenectady, NY (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 21/04 (2006.01); F01D 11/00 (2006.01); F01D 5/30 (2006.01); F01D 21/02 (2006.01); F02K 3/06 (2006.01);
U.S. Cl.
CPC ...
F01D 21/045 (2013.01); F01D 5/30 (2013.01); F01D 11/001 (2013.01); F01D 21/02 (2013.01); F02K 3/06 (2013.01); F05D 2220/32 (2013.01); F05D 2230/10 (2013.01); F05D 2240/30 (2013.01); F05D 2270/021 (2013.01);
Abstract

The turbine assembly includes a shaft, a plurality of rotor disks, a plurality of blades, and at least one cutting mechanisms. The rotor disks are spaced axially along, and coupled to, the shaft and include a radially outer portion. The blades are spaced circumferentially around the radially outer portion. The cutting mechanisms are configured to cut the blades from the rotor disk during a disk over speed condition.


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