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:
Nov. 13, 2018
Filed:
Jun. 19, 2014
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventor:
Ioannis Alvanos, West Springfield, MA (US);
Assignee:
United Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 5/30 (2006.01); F01D 5/28 (2006.01); C04B 35/71 (2006.01); F01D 9/04 (2006.01); B23P 15/04 (2006.01); C04B 37/00 (2006.01); C04B 37/02 (2006.01);
U.S. Cl.
CPC ...
F01D 5/3084 (2013.01); C04B 35/71 (2013.01); C04B 37/006 (2013.01); C04B 37/026 (2013.01); F01D 5/282 (2013.01); F01D 5/284 (2013.01); F01D 5/3007 (2013.01); F01D 9/041 (2013.01); B23P 15/04 (2013.01); C04B 2237/086 (2013.01); C04B 2237/121 (2013.01); C04B 2237/122 (2013.01); C04B 2237/123 (2013.01); C04B 2237/124 (2013.01); C04B 2237/125 (2013.01); C04B 2237/127 (2013.01); C04B 2237/128 (2013.01); C04B 2237/16 (2013.01); C04B 2237/365 (2013.01); C04B 2237/368 (2013.01); C04B 2237/38 (2013.01); C04B 2237/405 (2013.01); C04B 2237/62 (2013.01); C04B 2237/72 (2013.01); C04B 2237/76 (2013.01); C04B 2237/80 (2013.01); F05D 2300/6033 (2013.01); Y02T 50/672 (2013.01);
Abstract
A gas turbine engine airfoil assembly includes an airfoil and an attachment structure respectively bonded to opposing sides of a platform. At least one of the airfoil, the platform and the attachment structure are constructed from a ceramic matrix composite.