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:
Mar. 22, 2022
Filed:
Nov. 06, 2019
General Electric Company, Schenectady, NY (US);
Arnab Sen, Bangalore, IN;
Jeffrey Douglas Rambo, Mason, OH (US);
Rajesh Kumar, Bangalore, IN;
Bhaskar Nanda Mondal, Bangalore, IN;
Alan Roy Stuart, Cincinatti, OH (US);
Robert Proctor, Mason, OH (US);
Christopher Charles Glynn, Clearwater Beach, FL (US);
General Electric Company, Schenectady, NY (US);
Abstract
An apparatus for a turbine engine comprising an outer casing, an engine core provided within outer casing and having a at least one set of blades, and through which gasses flow in a forward to aft direction, an outer drum located within the outer casing to define an annular cavity. A set of seals extending between the first surface and the second surface to define at least one cooled cavity within the annular cavity.