Panel for supporting abradable material in a turbomachine

Details Panel for supporting abradable material in a turbomachine Panel for supporting abradable material in a turbomachine

2008-12-08

2011-11-22

Gilman, Alexander (Department: 2833)

Rotary kinetic fluid motors or pumps

Including destructible, fusible, or deformable non-reusable...

Reexamination Certificate

active

08061967

ABSTRACT:
A panel for supporting abradable material in a turbojet, the panel comprising a rigid support for fastening to an inside wall of a fan casing and having one face covered in a laminated structure carrying a layer of abradable material, the laminated structure comprising sheets of fibers embedded in a polymer, and comprising an upstream portion covered by the abradable material and a downstream portion that extends beyond the abradable material, the thickness of the downstream portion being greater than the thickness of the upstream portion and being capable of withstanding ice impacts.

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