Liner panel

Details Liner panel Liner panel

2011-03-29

2011-03-29

Look, Edward (Department: 3745)

Rotary kinetic fluid motors or pumps

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

C415S119000

Reexamination Certificate

active

07914251

ABSTRACT:
A liner panel for a fan casing of a gas turbine engine includes a honeycomb layer, a septum layer and an abradable layer. The fan casing is provided with a containment system in case of fan blade failure. In use, ice may be released from a fan blade in a first direction, and (in the case of a blade-off event) a fan blade or part of a fan blade may be released in a second direction. The panel has a compressive strength greater in the first direction than in the second direction such that the released ice will be deflected by the panel but the released fan blade or part of a fan blade will pass through the panel.

REFERENCES:
patent: 5344280 (1994-09-01), Langenbrunner et al.
patent: 0 795 682 (1997-09-01), None
patent: 1 087 104 (2001-03-01), None
patent: 1 589 195 (2005-10-01), None
Feb. 9, 2009 European Search Report issued in EP 07 25 1986.

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