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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.:

US 10400610 B1

PDFFull Text
Date of Patent:
Sep. 03, 2019

Filed:

Feb. 14, 2017

Turbine blade having a tip shroud notch

Applicant:

General Electric Company, Schenectady, NY (US);

Inventors:

William Scott Zemitis, Simpsonville, SC (US);

Richard Ryan Pilson, Greer, SC (US);

Melbourne James Myers, Woodruff, SC (US);

Assignee:

General Electric Company, Schenectady, NY (US);

Attorney:

Armstrong Teasdale LLP

Primary Examiner:

Sizo B Vilakazi

Assistant Examiner:

Brian R Kirby

Int. Cl.
CPC ...
F01D 5/20 (2006.01); F01D 5/22 (2006.01); F01D 11/08 (2006.01); F01D 25/24 (2006.01);
U.S. Cl.
CPC ...
F01D 5/20 (2013.01); F01D 11/08 (2013.01); F01D 25/24 (2013.01); F01D 5/225 (2013.01); F05B 2240/11 (2013.01); F05D 2240/81 (2013.01); F05D 2260/20 (2013.01); F05D 2260/30 (2013.01);
Abstract

A turbine blade includes an airfoil that extends from a root end to a tip end, and a tip shroud extending from the tip end. The tip shroud includes a shroud plate that includes a pressure side edge. The pressure side edge includes a primary contact surface configured to couple against an adjacent tip shroud, and a notch extending at least partially downstream from the primary contact surface.

Find Patent Forward Citations

Zemitis, William. (2019). Turbine blade having a tip shroud notch (U.S. Patent No. 10400610). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10400610

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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