Firearm with a Pressure Accumulator

The firearm with pressure accumulator ( 5 ) having increased battering charge ( 3 ) and barrel ( 1 ) length has a piston ( 43 ) sliding in the accumulator housing ( 41 ) fixed to the breech ( 6 ) and springs ( 38, 38, 40 ) supporting the piston. To create a pneumatic spring ( 17 ) an annular brake c...

Full description

Saved in:
Bibliographic Details
Main Authors BALAZS ISTVAN, LEVAI ISTVAN ATTILA, TOTH JOZSEF
Format Patent
LanguageEnglish
Published 02.10.2008
Subjects
BLASTING
FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS ANDORDNANCE, e.g. CANNONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
MOUNTINGS FOR SMALLARMS OR ORDNANCE
WEAPONS
Online AccessGet full text

Cover

More Information
Summary:The firearm with pressure accumulator ( 5 ) having increased battering charge ( 3 ) and barrel ( 1 ) length has a piston ( 43 ) sliding in the accumulator housing ( 41 ) fixed to the breech ( 6 ) and springs ( 38, 38, 40 ) supporting the piston. To create a pneumatic spring ( 17 ) an annular brake chamber ( 44 ) is provided. The battering charge is arranged in the bolt body ( 31 ) located in the breech and has a neck ( 7 ) with an opening ( 9 ) facing towards the barrel to direct propellant gas to the barrel. This structure can be adapted to any size of the firearms, e.g. sharpshooter rifles with range of 4 to 6 kilometres, sky sweepers with an amplitude of 30 to 35 kilometres to combat targets by homing missiles as well as intercontinental missiles with a range of 500 to 1000 kilometres.
Bibliography:Application Number: US20060908589