FIELD: barrel propelling systems. SUBSTANCE: boosting device has a barrel, combustion chamber with a powder charge and nozzle. The nozzle comes out of the combustion chamber to the aftershell cavity, it is furnished with a gas flow governor. The governor is made in the form of a movable profiled member coupled to the propelled object. EFFECT: simplified design, enhanced acceleration rate of propelled object. 1 dwg, 1 ex
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Authors
Dates
1999-08-27—Published
1998-02-03—Filed