DAMPER OF ARTILLERY GUN RECOIL PARTS Russian patent published in 2014 - IPC F41A25/10 F16F7/00 F16F13/02 

FIELD: weapons and ammunition.

SUBSTANCE: damper comprises cylindrical case accommodating helical return spring, guide bush and four leaf springs. Helical return spring one end thrusts against said case and its opposite end rests on bumper flange. Four leaf springs are fitted in guide bush splines. Bumper flange oval edge slides the working surfaces of leaf springs. The latter are arranged at the angle to flange displacement direction.

EFFECT: simplified and compact design, smooth absorption of shock loads.

1 dwg