Folding pressure bulkhead for aircraft, and aircraft provided with such a pressure bulkhead

摘要

the invention relates to a pressure bulkhead for an aircraft (3), having a first side intended to be subjected to a relatively high pressure and a second side intended to be subjected to a relatively low pressure, the pressure bulkhead with pockets in connection to the rigid structure of the aircraft, the partition (3) is formed of a flexible material.for folding when not assembly to the rigid structure of the aircraft.according to the invention, the flexible material is a shape memory material, which, when the connecting areas are attached to the rigid structure of the aircraft, the maintenance of the partition (3) into a position of use,essentially the same when the pressure in the first and second side are balanced, and when the pressure applied to the first surface is greater than the pressure on the second side to a value less than one, and three bars.