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:
Dec. 14, 2021
Filed:
Oct. 05, 2018
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventors:
Evan Butcher, Manchester, CT (US);
Jesse R. Boyer, Middletown, CT (US);
Om P. Sharma, South Windsor, CT (US);
Lawrence Binek, Glastonbury, CT (US);
Bryan G. Dods, Greer, SC (US);
Vijay Narayan Jagdale, South Windsor, CT (US);
Assignee:
Raytheon Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C 7/25 (2006.01); B33Y 80/00 (2015.01); B33Y 10/00 (2015.01); F02C 7/04 (2006.01); B22F 10/20 (2021.01);
U.S. Cl.
CPC ...
F02C 7/25 (2013.01); B33Y 10/00 (2014.12); B33Y 80/00 (2014.12); F02C 7/04 (2013.01); B22F 10/20 (2021.01); F05D 2220/32 (2013.01); F05D 2230/31 (2013.01); F05D 2300/502 (2013.01);
Abstract
An additively manufactured thermally insulating structure comprising a base layer and a fire-resistant layer adjacent to the base layer that forms an air gap therebetween. A method for assembling a miniature gas turbine engine includes additively manufacturing an additively manufactured thermally insulating structure onto a static structure of the miniature gas turbine engine.