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. 06, 2020
Filed:
May. 02, 2017
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventors:
Max A. Kaplan, West Hartford, CT (US);
Xuan Liu, Glastonbury, CT (US);
David Ulrich Furrer, Marlborough, CT (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22C 30/00 (2006.01); F01D 5/28 (2006.01); C22C 19/05 (2006.01); F04D 29/02 (2006.01);
U.S. Cl.
CPC ...
C22C 30/00 (2013.01); C22C 19/05 (2013.01); C22C 19/058 (2013.01); F01D 5/28 (2013.01); F04D 29/023 (2013.01); F05D 2240/20 (2013.01); F05D 2300/175 (2013.01);
Abstract
An embodiment of a superalloy composition includes 1.5 to 4.5 wt % Al; 0.005 to 0.06 wt % B; 0.02 to 0.07 wt % C; 21.0 to 26.0 wt % Co; 11.5 to 16.0 wt % Cr; 8.50 to 19.0 wt % Ta; 0.005-0.10 wt % Zr; and balance Ni and incidental impurities.