MECHANISM OF CONNECTION-DISCONNECTION OF AIRCRAFT FOLDING WING ELEVEN Russian patent published in 2014 - IPC B64C3/56 F16B2/16 

FIELD: transport.

SUBSTANCE: invention relates to aircraft engineering. Proposed mechanism comprises case accommodates piston and shell. Balls are arranged in shell bores to fasten said case and shell together. Said shell accommodates the rod retained therein by split spring ring to retain the balls by its flanges. Mechanism piston is equipped with split piston rings. Mechanism has gas channel composed of one part provided with dog with conical bore articulated with cartridge articulated in its turn with eleven control gear shaft and another part arranged in aforesaid shaft and connected with gas generator. Besides it has spring-loaded spherical tip which, when opened, enters said dog conical bore to make closed gas channel to gas to flow therein to drive piston, rod and shell.

EFFECT: serviceability at high temperatures.

6 dwg