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:
Sep. 07, 2021
Filed:
Jun. 30, 2014
United Technologies Corporation, Hartford, CT (US);
Stanislav Kostka, Jr., Middletown, CT (US);
Randal G. McKinney, Ellington, CT (US);
James B. Hoke, Tolland, CT (US);
Timothy S. Snyder, Glastonbury, CT (US);
Frank J. Cunha, Avon, CT (US);
Raytheon Technologies Corporation, Farmington, CT (US);
Abstract
A wall assembly for use in a combustor of a gas turbine engine includes a support shell with a first inner periphery along an axis and a liner panel with a second inner periphery along the axis. The second inner periphery is smaller than the first inner periphery. Another wall assembly for use in a combustor of a gas turbine engine includes an annular grommet mounted between the support shell and the liner panel. The annular grommet defines a contoured inner wall.