OPERATING SPEED CONTROL SYSTEM Russian patent published in 2009 - IPC F41A5/18

Abstract RU 2373474 C2

FIELD: weapons and ammunition.

SUBSTANCE: invention relates to gas-escape guns. Gun comprises barrel, bolt block and working system coupled with the latter. Working system comprises hose unit driven by live powder gases. Operating speed control cylinder is coupled with aforesaid hose unit to control travel and deceleration of working sleeve as it approaches its extreme rear point.

EFFECT: higher reliability.

22 cl, 5 dwg

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RU 2 373 474 C2

Authors

Kini Majkl D.

Dzharboe Majkl Brent

Dates

2009-11-20—Published

2004-10-29—Filed