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:
Jun. 04, 2024

Filed:

May. 03, 2021
Applicant:

Raytheon Technologies Corporation, Farmington, CT (US);

Inventors:

Robert A. White, III, Meriden, CT (US);

Bryan P. Dube, Columbia, CT (US);

Wojciech Lipka, Cromwell, CT (US);

Assignee:

RTX CORPORATION, Farmington, CT (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 5/00 (2006.01); F01D 11/00 (2006.01); F01D 25/00 (2006.01); F01D 25/24 (2006.01);
U.S. Cl.
CPC ...
F01D 11/005 (2013.01); F01D 11/003 (2013.01); F01D 25/005 (2013.01); F01D 25/246 (2013.01); F05D 2230/90 (2013.01); F05D 2240/11 (2013.01);
Abstract

A flow path component assembly includes a flow path component that has a platform that extends from a first circumferential side to a second circumferential side. The platform has a first radius of curvature between the first circumferential side and the second circumferential side. A coating is arranged on a portion of the platform near the first circumferential side. The coating has a second radius of curvature. The second radius of curvature is larger than the first radius of curvature.


Find Patent Forward Citations

Quick Actions:

White, III, Robert. (2024). Variable thickness machinable coating for platform seals (U.S. Patent No. 12000288). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12000288

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