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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 11976564 B1

PDFFull Text
Date of Patent:
May. 07, 2024

Filed:

Mar. 30, 2023

Splined balance weight for rotating components in gas turbine engines

Applicant:

Rolls-royce North American Technologies Inc., Indianapolis, IN (US);

Inventors:

Eric Thurston, Indianapolis, IN (US);

Jonathan Acker, Indianapolis, IN (US);

Eric Engebretsen, Indianapolis, IN (US);

Aaron Weishaar, Indianapolis, IN (US);

Assignee:

Rolls-Royce North American Technologies Inc., Indianapolis, IN (US);

Attorney:

Barnes & Thornburg LLP

Primary Examiner:

Justin D Seabe

Assistant Examiner:

Aye S Htay

Int. Cl.
CPC ...
F01D 5/02 (2006.01); F01D 5/10 (2006.01);
U.S. Cl.
CPC ...
F01D 5/027 (2013.01); F01D 5/10 (2013.01); F05D 2220/32 (2013.01); F05D 2230/60 (2013.01); F05D 2240/24 (2013.01); F05D 2260/96 (2013.01);
Abstract

A rotor assembly includes a first component, a second component, and a splined balance weight. The first component is arranged circumferentially around a central axis. The second component is arranged circumferentially around the central axis. The splined balance weight is located radially between the first component and the second component.

Find Patent Forward Citations

Thurston, Eric. (2024). Splined balance weight for rotating components in gas turbine engines (U.S. Patent No. 11976564). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11976564

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

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