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. 01, 2020
Filed:
Apr. 06, 2018
United Technologies Corporation, Farmington, CT (US);
Gabriel L. Suciu, Glastonbury, CT (US);
Stephen P. Muron, Charleston, SC (US);
Ioannis Alvanos, West Springfield, MA (US);
Christopher M. Dye, Flores Encinitas, CA (US);
Brian D. Merry, Andover, CT (US);
Arthur M. Salve, Jr., Tolland, CT (US);
James W. Norris, Lebanon, CT (US);
Raytheon Technologies Corporation, Farmington, CT (US);
Abstract
A rotor for a gas turbine engine includes a plurality of blades which extend from a rotor disk at an interface, where the interface is defined along a spoke. A spool for a gas turbine engine includes the rotor disk, the plurality of blades with the interface defined along the spoke radially inboard of a blade platform, a rotor ring axially adjacent to the rotor disk, and a plurality of core gas path seals which extend from the rotor ring. Each of the plurality of core gas path seals extends from the rotor ring at a seal interface, with the seal interface defined along a spoke and the plurality of core gas path seals being axially adjacent to the blade platform.