ARTILLERY RECOIL BRAKE Russian patent published in 2023 - IPC F41F1/00 

FIELD: military equipment.

SUBSTANCE: recoil brake of an artillery gun contains a cylinder filled with working fluid, divided into piston and rod cavities by a piston with a rod. The cylinder body has a groove for the weakly braked recoil section. The brake is equipped with an additional unit for throttling the working fluid at the beginning of recoil, which is located in the piston cavity of the cylinder and contains an additional throttle channel in the form of one or more through holes made in the spindle section. The channel connects the piston cavity of the cylinder with the rod cavity through the piston control ring.

EFFECT: reduced resistance to recoil at the initial recoil section.

1 cl, 2 dwg