TANK GUN TUBE Russian patent published in 2025 - IPC F41A21/00 

FIELD: military equipment.

SUBSTANCE: invention relates to the field of military equipment and can be used in the development or modernization of tank guns to increase the level of protection against external influences and to improve accuracy during firing. Tank gun tube comprises a casing installed on it with a certain gap, made in the form of a cylindrical nozzle screwed on its end part with the possibility of fixation by means of stoppers. Casing is made thicker, multilayer, contains an additional section. Additional section is centred by a central element of the casing structure put on it, which is made in the form of a cylindrical spacer, and is fixed with it by means of stoppers, and a nozzle screwed on the end part of the pipe centres the said spacer.

EFFECT: higher protection along the entire length of the tank gun tube against external mechanical damages and climatic effects.

6 cl, 3 dwg