FIELD: weapons and ammunition.
SUBSTANCE: manufacturing method of munition casing consists in formation of driving and obturating elements from casing material in the form of alternating grooves and connection straps. The above formation is performed by extrusion so that volume of grooves over volume of lifted connection straps can be provided.
EFFECT: reducing the scope of mechanical processing of munition casing and increasing use coefficient of material.
4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CREATION METHOD OF PROTECTIVE ANTIFRICTION COATING ON INNER SURFACE OF BARREL CHANNEL OF SMALL-ARMS AND ARTILLERY SYSTEMS | 2010 |
|
RU2457419C1 |
| ARTILLERY SHELL | 2014 |
|
RU2564931C1 |
| GRENADE LAUNCHER ROUND | 2007 |
|
RU2347176C2 |
| SMALL-CALIBER ARTILLERY PROJECTILE | 2008 |
|
RU2365865C1 |
| ARTILLERY SMALL-CALIBRE CARTRIDGE OF UNITARY CHARGING | 2010 |
|
RU2422758C1 |
| ARTILLERY PROJECTILE FOR RIFLED GUN | 2008 |
|
RU2382325C2 |
| RIFLE-ATTACHED GRENADE LAUNCHER ROUND | 2007 |
|
RU2342625C1 |
| RIFLED BARREL OF ARTILLERY AND SMALL-ARM SYSTEMS | 2013 |
|
RU2549723C1 |
| ARTILLERY SHELL | 1998 |
|
RU2135942C1 |
| FIXED ROUND FOR GRENADE LAUNCHER | 2006 |
|
RU2326330C1 |
