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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 8435008 B1

PDFFull Text
Expired
Date of Patent:
May. 07, 2013

Filed:

Oct. 17, 2008

Turbine blade including mistake proof feature

Applicants:

Benjamin F. Hagan, Manchester, CT (US);

James P. Chrisikos, Vernon, CT (US);

Jess J. Parkin, West Hartford, CT (US);

Inventors:

Benjamin F. Hagan, Manchester, CT (US);

James P. Chrisikos, Vernon, CT (US);

Jess J. Parkin, West Hartford, CT (US);

Assignee:

United Technologies Corporation, Hartford, CT (US);

Attorney:

Carlson, Gaskey & Olds, P.C.

Primary Examiner:

Julio J Maldonado

Assistant Examiner:

Shantanu C Pathak

Int. Cl.
CPC ...
B63H 1/26 (2006.01); B63H 7/02 (2006.01); B64C 27/46 (2006.01); F03B 3/12 (2006.01); F03B 7/00 (2006.01); F03D 11/02 (2006.01); F04D 29/38 (2006.01); B64C 11/16 (2006.01); F01D 5/14 (2006.01);
U.S. Cl.
CPC ...
Abstract

A turbine blade includes a platform, an airfoil located on one side of the platform, and a base located on an opposite side of the platform. The base includes an attachment portion that is receivable in a blade retention slot of a turbine disk and a shelf located outside the turbine disk. The shelf includes a mistake proof feature that projects from an outer surface of the shelf.

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Quick Actions:

Hagan, Benjamin. (2013). Turbine blade including mistake proof feature (U.S. Patent No. 8435008). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8435008

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

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