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.:
Date of Patent:
Oct. 20, 2020
Filed:
Mar. 22, 2018
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventors:
Pantcho Stoyanov, West Hartford, CT (US);
William J. Joost, Hartford, CT (US);
Assignee:
RAYTHEON TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 29/32 (2006.01); F04D 29/02 (2006.01); F01D 5/06 (2006.01); F01D 5/02 (2006.01);
U.S. Cl.
CPC ...
F04D 29/023 (2013.01); F01D 5/026 (2013.01); F01D 5/066 (2013.01); F04D 29/322 (2013.01); F05D 2230/31 (2013.01); F05D 2230/40 (2013.01); F05D 2260/37 (2013.01); F05D 2260/402 (2013.01); F05D 2300/516 (2013.01); F05D 2300/60 (2013.01); F05D 2300/701 (2013.01);
Abstract
Disclosed is a rotating component for a turbine engine including a first rotating component having a first snap surface and a second rotating component having a second snap surface wherein the first snap surface is configured to interlock with the second snap surface, and further wherein at least one of the first snap surface and the second snap surface have a friction enhancing material.