HIGH-POWER TANK GUN Russian patent published in 2007 - IPC F41A23/28 F41A21/00

Abstract RU 2311603 C2

FIELD: military equipment, applicable at designing and modernization of tank guns with separate-loading ammunition.

SUBSTANCE: the high-power tank gun with separate-loading ammunition has a barrel and a wedge breechblock. An additional entry conical section is made in the barrel chamber, it is engageable with the driving band of the new high-power ammunition and shifted from the standard conical section closer to the muzzle end by a value making it possible to place an increased powder charge in the chamber.

EFFECT: provided use both of standard ammunition and of newly developed high-power ammunition, enhanced strength and survivability of the barrel and reduced gassing of the tank fighting compartment.

3 cl, 7 dwg

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RU 2 311 603 C2

Authors

Dates

2007-11-27—Published

2003-06-23—Filed