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:
Aug. 27, 2024
Filed:
Dec. 06, 2021
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Manish Singhal, Bengaluru, IN;
Vishnu Das K, Bengaluru, IN;
Sagar Pradhan, Bengaluru, IN;
Ravindra Shankar Ganiger, Bengaluru, IN;
Assignee:
GENERAL ELECTRIC COMPANY, Schenectady, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 25/24 (2006.01); F01D 5/28 (2006.01); F01D 25/00 (2006.01); F02C 7/25 (2006.01);
U.S. Cl.
CPC ...
F01D 25/24 (2013.01); F01D 5/28 (2013.01); F01D 25/005 (2013.01); F02C 7/25 (2013.01); F05D 2230/31 (2013.01); F05D 2230/90 (2013.01); F05D 2240/14 (2013.01); F05D 2250/283 (2013.01); F05D 2300/133 (2013.01);
Abstract
Fire retardant engine casing apparatus are disclosed. An example engine casing includes an inner shell circumferentially surrounding blades of a fan, a compressor, or a turbine, an outer shell positioned around the inner shell, and a fire retardant material between the inner shell and the outer shell.