CLEANING ASSEMBLY OF DEVICES FOR CLEANING INNER SURFACE OF GUIDE TUBES AND BARREL BORE OF ARTILLERY PIECES Russian patent published in 2024 - IPC B08B9/43 F41A29/00 

FIELD: military equipment.

SUBSTANCE: invention is used for barrel bore cleaning, removal of scale and preserving lubricant, lubricant application on clean barrel, removal of copper from the walls of the barrel of artillery pieces of calibres from 57 to 240 mm in stationary and field conditions. Artillery gun barrel bore cleaning device comprises a cleaning unit, including a vibrating pneumatic drive with a bathtub assembly, including devices for removal or application of lubricant and rod-nozzle for operation with cleaning solutions. Device is compact, has low weight, does not require attachment to the barrel and provides operation in cramped conditions.

EFFECT: compactness, simplicity and reliability of operation in any conditions, safety of use and versatility of the device for cleaning of barrels of various calibres.

8 cl, 8 dwg