PANEL STRUCTURE FOR INNER LINING OF AIRCRAFT PASSENGER CABIN Russian patent published in 2010 - IPC B64C1/12 

FIELD: construction.

SUBSTANCE: inner panel comprises cellular panel casing made of cellular formation containing several cellular structures that are arranged next to each other. Cellular body at the end of cross section is adhered to coating layer and is supported with the help of coating layer supported at the top and bottom from cellular formation, creating a flaky structure of cellular panel casing. On cross section of cellular body at both ends of cellular bodies there is a coating layer arranged from coal plastic. Coating layer is closed by means of foil, which is resistant to burn-through, or thin insulating layer of coal plastic comprises foil, which is resistant to burn-through. Insulating set is arranged on coating layer made of fiber composite supported at the bottom from cellular formation, or on insulating layer from coal plastic resistant to burn-through, outer surface of which faces outer lining. Insulating set comprises insulation and barrier layer, which are resistant to burn-through. Barrier layer passes along without interruption through insulation, which is not resistant to burn-through, straight to insulation circumference.

EFFECT: reduced distribution of flame from source of fire that acts from outer side of aircraft.

15 cl, 12 dwg