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:
Jan. 26, 2016
Filed:
Nov. 16, 2012
Applicant:
United Technologies Corporation, Hartford, CT (US);
Inventors:
W. Samuel Krotzer, Jr., Glastonbury, CT (US);
Michael D. Greenberg, Bloomfield, CT (US);
Kevin W. Schlichting, South Glastonbury, CT (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 25/16 (2006.01); F01D 5/28 (2006.01);
U.S. Cl.
CPC ...
F01D 25/162 (2013.01); F01D 5/28 (2013.01); F05D 2230/233 (2013.01); F05D 2230/234 (2013.01); F05D 2300/175 (2013.01); Y10T 29/49236 (2015.01);
Abstract
A hybrid radial gas turbine engine component comprises an inner hub portion joined to an outer ring portion. The inner hub portion is a first alloy and operates at temperatures less than 1200° F. The outer ring portion is a second alloy and is designed to withstand extended periods at temperatures greater than 1200° F.