NACELLE EQUIPPED WITH, AT LEAST, ONE OVERPRESSURE VALVE Russian patent published in 2013 - IPC B64D29/00 

FIELD: transport.

SUBSTANCE: invention relates to aircraft engineering, namely, to turbojet aircraft nacelle 1. Nacelle 1 comprises outer carcass 2, release means 11 arranged in inner panel and comprising overpressure valve 12 furnished with opening means 13. The latter is composed of spacer 13 provided with locking means to lock said spacer in opening position. Said spacer comprises hollow case 14 with its end 16 locked in overpressure valve 12. Note here that said case allows rod 15 with end 17 locked in inner panel 10 to slide there inside. Said locking means comprise, on one side, locking pin 120 arranged in case 14 and having first end 121 pivoted to turn about axis 33 in case end area 16 and second end 123 arranged in chamber 124 of rod 15, and, on the other side, flexible return means 122 to displace from the center of said locking pin relative to rod chamber.

EFFECT: better overpressure release.

7 cl, 7 dwg