Patent ID: 11879351
Assignee: RTX CORPORATION
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  Y | IPC F

Claim 0:
1. An assembly for a gas turbine engine comprising:
at least one metallic damper including a first contact surface; and
a gas turbine engine component comprising:
a main body extending in a first direction between a gaspath surface and a second contact surface;
wherein the first and second contact surfaces oppose each other along an interface extending in a second direction, the first and second contact surfaces are dimensioned to contact each other along the interface in a hot assembly state, and the first and second contact surfaces are spaced apart along the interface in a cold assembly state; and
wherein the main body is established by a composite including fibers in a matrix material, and at least some of the fibers are arranged to establish a plurality of cooling passages aligned with the interface relative to the second direction.