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:
Jun. 28, 2022
Filed:
Apr. 05, 2019
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventors:
Michael G. McCaffrey, Windsor, CT (US);
Matthew Andrew Hough, West Simsbury, CT (US);
Pedro Rivero, Palm Beach Gardens, FL (US);
Assignee:
Raytheon Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F23R 3/10 (2006.01); F04D 29/54 (2006.01); F01D 9/04 (2006.01); F23R 3/00 (2006.01);
U.S. Cl.
CPC ...
F23R 3/10 (2013.01); F01D 9/041 (2013.01); F04D 29/545 (2013.01); F23R 3/005 (2013.01); F05D 2230/60 (2013.01); F05D 2240/12 (2013.01); F05D 2240/35 (2013.01); F05D 2240/55 (2013.01);
Abstract
A hot fairing structure for a pre-diffuser includes a ring-strut-ring structure that comprises a multiple of hollow struts and a multiple of inlets to a respective diffusion passage, one of the multiple of inlets formed between each one of the multiple of hollow struts located between two diffusion passages.