DEVICE FOR EXPERIMENTAL DEVELOPMENT OF JET PROJECTILES SEPARATION COMPARTMENT WITH COMPOSIT POWER SOURCES Russian patent published in 2017 - IPC F42B35/00 

FIELD: weapons and ammunition.

SUBSTANCE: device contains the rigid base of the tray type. The investigated separation compartment with working chamber and the forced crossing unit is positioned therein. The device also contains the propellant charges with means of their initiation, simulation devices of leading and guided missile part and the recording device. The separation compartment is provided with afterburning charge and has the combustion chamber with the removable bottom and the volume compensator. The combustion chamber includes the additional boosting charge of the propelling or gas-generating type. It is equipped with involvement means of breakthrough gas-dynamic or exhaust mechanical action. It is provided with removable bottoms with standard membranes and adapted to destroy at the fixed load due to various types of thinning out or suction rods with adjustable length. The latters are associated with the detachable elements of the leading part simulaton device with the possibility to remove the plug from the bottom channel, connecting the working cavity with the combustion chamber at the required moment of the separation process. The sensors for changes registration of the main intraballistic parameters of the separation process are fastened at the fixed elements of the guided missile part simulation device, attached to the device base by means of the retractable stop.

EFFECT: provision of opportunities to test products for the regulated impact actions, when using the charging chamber with the propellant charge.

2 dwg