Invention Application
- Patent Title: COMPLIANT RETENTION SYSTEM FOR GAS TURBINE ENGINE
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Application No.: US17077079Application Date: 2020-10-22
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Publication No.: US20220127975A1Publication Date: 2022-04-28
- Inventor: Donald Tillman , Ryon James Stanley , Courtney Murphy
- Applicant: HONEYWELL INTERNATIONAL INC.
- Applicant Address: US NC Charlotte
- Assignee: HONEYWELL INTERNATIONAL INC.
- Current Assignee: HONEYWELL INTERNATIONAL INC.
- Current Assignee Address: US NC Charlotte
- Main IPC: F01D25/24
- IPC: F01D25/24 ; F01D9/04 ; F01D11/18

Abstract:
A system for coupling a shroud to a case associated with a gas turbine engine and a gas turbine engine including such a system includes the case defining a bore and the shroud retained within the case. The shroud defines a pocket. The system includes a pin received through the bore and at least partially positioned within the pocket. The pin has a perimeter. The system includes a load spreader including a first side and a second side opposite the first side. The first side is interconnected to the second side by a flexible portion. The first side, the second side and the flexible portion are received about a portion of the perimeter of the pin, and the load spreader is configured to transmit at least one of an axial point load and a circumferential point load from the pin over a surface of the shroud.
Public/Granted literature
- US11326476B1 Compliant retention system for gas turbine engine Public/Granted day:2022-05-10
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